diff --git a/README.md b/README.md index d018783465..d20968b455 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ The "REST with Spring" Classes ============================== -After 5 months of work, here's the Master Class of REST With Spring:
+Here's the Master Class of REST With Spring (price changes permanently next Friday):
**[>> THE REST WITH SPRING MASTER CLASS](http://www.baeldung.com/rest-with-spring-course?utm_source=github&utm_medium=social&utm_content=tutorials&utm_campaign=rws#master-class)** And here's the Master Class of Learn Spring Security:
diff --git a/algorithms/src/main/java/com/baeldung/algorithms/mcts/montecarlo/State.java b/algorithms/src/main/java/com/baeldung/algorithms/mcts/montecarlo/State.java index d855f775a8..5d4b265500 100644 --- a/algorithms/src/main/java/com/baeldung/algorithms/mcts/montecarlo/State.java +++ b/algorithms/src/main/java/com/baeldung/algorithms/mcts/montecarlo/State.java @@ -87,7 +87,7 @@ public class State { void randomPlay() { List availablePositions = this.board.getEmptyPositions(); int totalPossibilities = availablePositions.size(); - int selectRandom = (int) (Math.random() * ((totalPossibilities - 1) + 1)); + int selectRandom = (int) (Math.random() * totalPossibilities); this.board.performMove(this.playerNo, availablePositions.get(selectRandom)); } diff --git a/algorithms/src/main/java/com/baeldung/algorithms/mcts/tree/Node.java b/algorithms/src/main/java/com/baeldung/algorithms/mcts/tree/Node.java index 20f9e992b5..0ad6510e50 100644 --- a/algorithms/src/main/java/com/baeldung/algorithms/mcts/tree/Node.java +++ b/algorithms/src/main/java/com/baeldung/algorithms/mcts/tree/Node.java @@ -65,7 +65,7 @@ public class Node { public Node getRandomChildNode() { int noOfPossibleMoves = this.childArray.size(); - int selectRandom = (int) (Math.random() * ((noOfPossibleMoves - 1) + 1)); + int selectRandom = (int) (Math.random() * noOfPossibleMoves); return this.childArray.get(selectRandom); } diff --git a/algorithms/src/main/java/com/baeldung/algorithms/string/EnglishAlphabetLetters.java b/algorithms/src/main/java/com/baeldung/algorithms/string/EnglishAlphabetLetters.java new file mode 100644 index 0000000000..2dd1fdcb75 --- /dev/null +++ b/algorithms/src/main/java/com/baeldung/algorithms/string/EnglishAlphabetLetters.java @@ -0,0 +1,35 @@ +package com.baeldung.algorithms.string; + +public class EnglishAlphabetLetters { + + public static boolean checkStringForAllTheLetters(String input) { + boolean[] visited = new boolean[26]; + + int index = 0; + + for (int id = 0; id < input.length(); id++) { + if ('a' <= input.charAt(id) && input.charAt(id) <= 'z') { + index = input.charAt(id) - 'a'; + } else if ('A' <= input.charAt(id) && input.charAt(id) <= 'Z') { + index = input.charAt(id) - 'A'; + } + visited[index] = true; + } + + for (int id = 0; id < 26; id++) { + if (!visited[id]) { + return false; + } + } + return true; + } + + public static boolean checkStringForAllLetterUsingStream(String input) { + long c = input.toLowerCase().chars().filter(ch -> ch >= 'a' && ch <= 'z').distinct().count(); + return c == 26; + } + + public static void main(String[] args) { + checkStringForAllLetterUsingStream("intit"); + } +} \ No newline at end of file diff --git a/algorithms/src/test/java/algorithms/AntColonyOptimizationLongRunningUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/AntColonyOptimizationLongRunningUnitTest.java similarity index 94% rename from algorithms/src/test/java/algorithms/AntColonyOptimizationLongRunningUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/AntColonyOptimizationLongRunningUnitTest.java index b0218ae23e..2ac7adc3aa 100644 --- a/algorithms/src/test/java/algorithms/AntColonyOptimizationLongRunningUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/AntColonyOptimizationLongRunningUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import org.junit.Assert; import org.junit.Test; diff --git a/algorithms/src/test/java/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java similarity index 92% rename from algorithms/src/test/java/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java index fa8ecdee77..e819da4b36 100644 --- a/algorithms/src/test/java/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/BinaryGeneticAlgorithmLongRunningUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import org.junit.Assert; import org.junit.Test; diff --git a/algorithms/src/test/java/algorithms/DijkstraAlgorithmLongRunningUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/DijkstraAlgorithmLongRunningUnitTest.java similarity index 98% rename from algorithms/src/test/java/algorithms/DijkstraAlgorithmLongRunningUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/DijkstraAlgorithmLongRunningUnitTest.java index 68386278fc..bbc4d4f398 100644 --- a/algorithms/src/test/java/algorithms/DijkstraAlgorithmLongRunningUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/DijkstraAlgorithmLongRunningUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import org.junit.Test; diff --git a/algorithms/src/test/java/algorithms/HillClimbingAlgorithmUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/HillClimbingAlgorithmUnitTest.java similarity index 98% rename from algorithms/src/test/java/algorithms/HillClimbingAlgorithmUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/HillClimbingAlgorithmUnitTest.java index e4746b521c..e817d195b3 100644 --- a/algorithms/src/test/java/algorithms/HillClimbingAlgorithmUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/HillClimbingAlgorithmUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import com.baeldung.algorithms.hillclimbing.HillClimbing; import com.baeldung.algorithms.hillclimbing.State; diff --git a/algorithms/src/test/java/algorithms/MiddleElementLookupUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/MiddleElementLookupUnitTest.java similarity index 99% rename from algorithms/src/test/java/algorithms/MiddleElementLookupUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/MiddleElementLookupUnitTest.java index 01f9ca2f76..2cda0ccb36 100644 --- a/algorithms/src/test/java/algorithms/MiddleElementLookupUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/MiddleElementLookupUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import com.baeldung.algorithms.middleelementlookup.MiddleElementLookup; import com.baeldung.algorithms.middleelementlookup.Node; diff --git a/algorithms/src/test/java/algorithms/RtFiniteStateMachineLongRunningUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/RtFiniteStateMachineLongRunningUnitTest.java similarity index 98% rename from algorithms/src/test/java/algorithms/RtFiniteStateMachineLongRunningUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/RtFiniteStateMachineLongRunningUnitTest.java index 99e962773f..fddccfcd9f 100644 --- a/algorithms/src/test/java/algorithms/RtFiniteStateMachineLongRunningUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/RtFiniteStateMachineLongRunningUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import com.baeldung.algorithms.automata.*; import org.junit.Test; diff --git a/algorithms/src/test/java/algorithms/SimulatedAnnealingLongRunningUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/SimulatedAnnealingLongRunningUnitTest.java similarity index 90% rename from algorithms/src/test/java/algorithms/SimulatedAnnealingLongRunningUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/SimulatedAnnealingLongRunningUnitTest.java index 6ee129ece9..2ce7d75e43 100644 --- a/algorithms/src/test/java/algorithms/SimulatedAnnealingLongRunningUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/SimulatedAnnealingLongRunningUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import org.junit.Assert; import org.junit.Test; diff --git a/algorithms/src/test/java/algorithms/StringSearchAlgorithmsUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/StringSearchAlgorithmsUnitTest.java similarity index 94% rename from algorithms/src/test/java/algorithms/StringSearchAlgorithmsUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/StringSearchAlgorithmsUnitTest.java index c98a8a53f3..dfe015aad2 100755 --- a/algorithms/src/test/java/algorithms/StringSearchAlgorithmsUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/StringSearchAlgorithmsUnitTest.java @@ -1,4 +1,4 @@ -package algorithms; +package com.baeldung.algorithms; import org.junit.Assert; diff --git a/algorithms/src/test/java/algorithms/binarysearch/BinarySearchUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/binarysearch/BinarySearchUnitTest.java similarity index 95% rename from algorithms/src/test/java/algorithms/binarysearch/BinarySearchUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/binarysearch/BinarySearchUnitTest.java index 74db4236b9..826682d373 100644 --- a/algorithms/src/test/java/algorithms/binarysearch/BinarySearchUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/binarysearch/BinarySearchUnitTest.java @@ -1,4 +1,4 @@ -package algorithms.binarysearch; +package com.baeldung.algorithms.binarysearch; import java.util.Arrays; import java.util.List; diff --git a/algorithms/src/test/java/algorithms/mcts/MCTSUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/mcts/MCTSUnitTest.java similarity index 98% rename from algorithms/src/test/java/algorithms/mcts/MCTSUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/mcts/MCTSUnitTest.java index edbf21390d..59afed65de 100644 --- a/algorithms/src/test/java/algorithms/mcts/MCTSUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/mcts/MCTSUnitTest.java @@ -1,4 +1,4 @@ -package algorithms.mcts; +package com.baeldung.algorithms.mcts; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; diff --git a/algorithms/src/test/java/algorithms/minimax/MinimaxUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/minimax/MinimaxUnitTest.java similarity index 95% rename from algorithms/src/test/java/algorithms/minimax/MinimaxUnitTest.java rename to algorithms/src/test/java/com/baeldung/algorithms/minimax/MinimaxUnitTest.java index c07975bca0..59f0fcf053 100644 --- a/algorithms/src/test/java/algorithms/minimax/MinimaxUnitTest.java +++ b/algorithms/src/test/java/com/baeldung/algorithms/minimax/MinimaxUnitTest.java @@ -1,4 +1,4 @@ -package algorithms.minimax; +package com.baeldung.algorithms.minimax; import org.junit.Before; import org.junit.Test; diff --git a/algorithms/src/test/java/com/baeldung/algorithms/string/EnglishAlphabetLettersUnitTest.java b/algorithms/src/test/java/com/baeldung/algorithms/string/EnglishAlphabetLettersUnitTest.java new file mode 100644 index 0000000000..54863cddc8 --- /dev/null +++ b/algorithms/src/test/java/com/baeldung/algorithms/string/EnglishAlphabetLettersUnitTest.java @@ -0,0 +1,20 @@ +package com.baeldung.algorithms.string; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +public class EnglishAlphabetLettersUnitTest { + + @Test + void givenString_whenContainsAllCharacter_thenTrue() { + String input = "Farmer jack realized that big yellow quilts were expensive"; + Assertions.assertTrue(EnglishAlphabetLetters.checkStringForAllTheLetters(input)); + } + + @Test + void givenString_whenContainsAllCharacter_thenUsingStreamExpectTrue() { + String input = "Farmer jack realized that big yellow quilts were expensive"; + Assertions.assertTrue(EnglishAlphabetLetters.checkStringForAllLetterUsingStream(input)); + } + +} diff --git a/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroDeSerealizer.java b/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroDeSerealizer.java index d2219a45f2..7d30c3d1ee 100644 --- a/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroDeSerealizer.java +++ b/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroDeSerealizer.java @@ -5,29 +5,37 @@ import org.apache.avro.io.DatumReader; import org.apache.avro.io.Decoder; import org.apache.avro.io.DecoderFactory; import org.apache.avro.specific.SpecificDatumReader; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import java.io.IOException; public class AvroDeSerealizer { -public AvroHttpRequest deSerealizeAvroHttpRequestJSON(byte[] data){ - DatumReader reader = new SpecificDatumReader<>(AvroHttpRequest.class); - Decoder decoder = null; - try { - decoder = DecoderFactory.get().jsonDecoder(AvroHttpRequest.getClassSchema(), new String(data)); - return reader.read(null, decoder); - } catch (IOException e) { - return null; - } -} + private static Logger logger = LoggerFactory.getLogger(AvroDeSerealizer.class); -public AvroHttpRequest deSerealizeAvroHttpRequestBinary(byte[] data){ - DatumReader employeeReader = new SpecificDatumReader<>(AvroHttpRequest.class); - Decoder decoder = DecoderFactory.get().binaryDecoder(data, null); - try { - return employeeReader.read(null, decoder); - } catch (IOException e) { + public AvroHttpRequest deSerealizeAvroHttpRequestJSON(byte[] data) { + DatumReader reader = new SpecificDatumReader<>(AvroHttpRequest.class); + Decoder decoder = null; + try { + decoder = DecoderFactory.get() + .jsonDecoder(AvroHttpRequest.getClassSchema(), new String(data)); + return reader.read(null, decoder); + } catch (IOException e) { + logger.error("Deserialization error" + e.getMessage()); + } + return null; + } + + public AvroHttpRequest deSerealizeAvroHttpRequestBinary(byte[] data) { + DatumReader employeeReader = new SpecificDatumReader<>(AvroHttpRequest.class); + Decoder decoder = DecoderFactory.get() + .binaryDecoder(data, null); + try { + return employeeReader.read(null, decoder); + } catch (IOException e) { + logger.error("Deserialization error" + e.getMessage()); + } return null; } } -} diff --git a/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroSerealizer.java b/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroSerealizer.java index f56c89e201..767b688dea 100644 --- a/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroSerealizer.java +++ b/apache-avro/src/main/java/com/baeldung/avro/util/serealization/AvroSerealizer.java @@ -3,42 +3,48 @@ package com.baeldung.avro.util.serealization; import com.baeldung.avro.util.model.AvroHttpRequest; import org.apache.avro.io.*; import org.apache.avro.specific.SpecificDatumWriter; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import java.io.ByteArrayOutputStream; import java.io.IOException; public class AvroSerealizer { -public byte[] serealizeAvroHttpRequestJSON(AvroHttpRequest request){ - DatumWriter writer = new SpecificDatumWriter<>(AvroHttpRequest.class); - byte[] data = new byte[0]; - ByteArrayOutputStream stream = new ByteArrayOutputStream(); - Encoder jsonEncoder = null; - try { - jsonEncoder = EncoderFactory.get().jsonEncoder(AvroHttpRequest.getClassSchema(), stream); - writer.write(request, jsonEncoder); - jsonEncoder.flush(); - data = stream.toByteArray(); - } catch (IOException e) { - data =null; - } - return data; -} + private static final Logger logger = LoggerFactory.getLogger(AvroSerealizer.class); -public byte[] serealizeAvroHttpRequestBinary(AvroHttpRequest request){ - DatumWriter writer = new SpecificDatumWriter<>(AvroHttpRequest.class); - byte[] data = new byte[0]; - ByteArrayOutputStream stream = new ByteArrayOutputStream(); - Encoder jsonEncoder = EncoderFactory.get().binaryEncoder(stream,null); - try { - writer.write(request, jsonEncoder); - jsonEncoder.flush(); - data = stream.toByteArray(); - } catch (IOException e) { - data = null; + public byte[] serealizeAvroHttpRequestJSON(AvroHttpRequest request) { + DatumWriter writer = new SpecificDatumWriter<>(AvroHttpRequest.class); + byte[] data = new byte[0]; + ByteArrayOutputStream stream = new ByteArrayOutputStream(); + Encoder jsonEncoder = null; + try { + jsonEncoder = EncoderFactory.get() + .jsonEncoder(AvroHttpRequest.getClassSchema(), stream); + writer.write(request, jsonEncoder); + jsonEncoder.flush(); + data = stream.toByteArray(); + } catch (IOException e) { + logger.error("Serialization error " + e.getMessage()); + } + return data; } - return data; -} + public byte[] serealizeAvroHttpRequestBinary(AvroHttpRequest request) { + DatumWriter writer = new SpecificDatumWriter<>(AvroHttpRequest.class); + byte[] data = new byte[0]; + ByteArrayOutputStream stream = new ByteArrayOutputStream(); + Encoder jsonEncoder = EncoderFactory.get() + .binaryEncoder(stream, null); + try { + writer.write(request, jsonEncoder); + jsonEncoder.flush(); + data = stream.toByteArray(); + } catch (IOException e) { + logger.error("Serialization error " + e.getMessage()); + } + + return data; + } } diff --git a/apache-avro/src/test/java/com/baeldung/avro/util/serealization/AvroSerealizerDeSerealizerTest.java b/apache-avro/src/test/java/com/baeldung/avro/util/serealization/AvroSerealizerDeSerealizerTest.java index 937a4ae650..ecd15ccbbc 100644 --- a/apache-avro/src/test/java/com/baeldung/avro/util/serealization/AvroSerealizerDeSerealizerTest.java +++ b/apache-avro/src/test/java/com/baeldung/avro/util/serealization/AvroSerealizerDeSerealizerTest.java @@ -24,8 +24,10 @@ public class AvroSerealizerDeSerealizerTest { serealizer = new AvroSerealizer(); deSerealizer = new AvroDeSerealizer(); - ClientIdentifier clientIdentifier = ClientIdentifier.newBuilder(). - setHostName("localhost").setIpAddress("255.255.255.0").build(); + ClientIdentifier clientIdentifier = ClientIdentifier.newBuilder() + .setHostName("localhost") + .setIpAddress("255.255.255.0") + .build(); List employees = new ArrayList(); employees.add("James"); @@ -33,43 +35,49 @@ public class AvroSerealizerDeSerealizerTest { employees.add("David"); employees.add("Han"); - request = AvroHttpRequest.newBuilder().setRequestTime(01l) - .setActive(Active.YES).setClientIdentifier(clientIdentifier) - .setEmployeeNames(employees).build(); + request = AvroHttpRequest.newBuilder() + .setRequestTime(01l) + .setActive(Active.YES) + .setClientIdentifier(clientIdentifier) + .setEmployeeNames(employees) + .build(); } @After public void tearDown() throws Exception { } -@Test -public void WhenSerialized_UsingJSONEncoder_ObjectGetsSerialized(){ - byte[] data = serealizer.serealizeAvroHttpRequestJSON(request); - assertTrue(Objects.nonNull(data)); - assertTrue(data.length > 0); -} - -@Test -public void WhenSerialized_UsingBinaryEncoder_ObjectGetsSerialized(){ - byte[] data = serealizer.serealizeAvroHttpRequestBinary(request); - assertTrue(Objects.nonNull(data)); - assertTrue(data.length > 0); -} - -@Test -public void WhenDeserialize_UsingJSONDecoder_ActualAndExpectedObjectsAreEqual(){ - byte[] data = serealizer.serealizeAvroHttpRequestJSON(request); - AvroHttpRequest actualRequest = deSerealizer.deSerealizeAvroHttpRequestJSON(data); - assertEquals(actualRequest,request); - assertTrue(actualRequest.getRequestTime().equals(request.getRequestTime())); -} - -@Test -public void WhenDeserialize_UsingBinaryecoder_ActualAndExpectedObjectsAreEqual(){ - byte[] data = serealizer.serealizeAvroHttpRequestBinary(request); - AvroHttpRequest actualRequest = deSerealizer.deSerealizeAvroHttpRequestBinary(data); - assertEquals(actualRequest,request); - assertTrue(actualRequest.getRequestTime().equals(request.getRequestTime())); -} + @Test + public void WhenSerializedUsingJSONEncoder_thenObjectGetsSerialized() { + byte[] data = serealizer.serealizeAvroHttpRequestJSON(request); + assertTrue(Objects.nonNull(data)); + assertTrue(data.length > 0); + } + + @Test + public void WhenSerializedUsingBinaryEncoder_thenObjectGetsSerialized() { + byte[] data = serealizer.serealizeAvroHttpRequestBinary(request); + assertTrue(Objects.nonNull(data)); + assertTrue(data.length > 0); + } + + @Test + public void WhenDeserializeUsingJSONDecoder_thenActualAndExpectedObjectsAreEqual() { + byte[] data = serealizer.serealizeAvroHttpRequestJSON(request); + AvroHttpRequest actualRequest = deSerealizer.deSerealizeAvroHttpRequestJSON(data); + assertEquals(actualRequest, request); + assertTrue(actualRequest.getRequestTime() + .equals(request.getRequestTime())); + } + + @Test + public void WhenDeserializeUsingBinaryecoder_thenActualAndExpectedObjectsAreEqual() { + byte[] data = serealizer.serealizeAvroHttpRequestBinary(request); + AvroHttpRequest actualRequest = deSerealizer.deSerealizeAvroHttpRequestBinary(data); + assertEquals(actualRequest, request); + assertTrue(actualRequest.getRequestTime() + .equals(request.getRequestTime())); + } + } diff --git a/apache-fop/src/main/resources/logback.xml b/apache-fop/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/apache-fop/src/main/resources/logback.xml +++ b/apache-fop/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/apache-thrift/pom.xml b/apache-thrift/pom.xml index 6947cc71bc..b22364cb19 100644 --- a/apache-thrift/pom.xml +++ b/apache-thrift/pom.xml @@ -39,6 +39,7 @@ org.codehaus.mojo build-helper-maven-plugin + ${build-helper-maven-plugin.version} generate-sources @@ -60,6 +61,7 @@ 0.10.0 0.1.11 1.7.12 + 3.0.0 diff --git a/apache-velocity/src/main/resources/logback.xml b/apache-velocity/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/apache-velocity/src/main/resources/logback.xml +++ b/apache-velocity/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/aws/pom.xml b/aws/pom.xml index 176ecaa40d..26bc0c8037 100644 --- a/aws/pom.xml +++ b/aws/pom.xml @@ -137,7 +137,7 @@ 1.1.0 2.8.0 1.11.290 - 2.8.9 + 2.21.0 3.8.0 1.11.86 https://s3-us-west-2.amazonaws.com/dynamodb-local/release diff --git a/core-java-8/README.md b/core-java-8/README.md index 6f31a8b886..4d463482fb 100644 --- a/core-java-8/README.md +++ b/core-java-8/README.md @@ -9,54 +9,30 @@ - [Java 8 New Features](http://www.baeldung.com/java-8-new-features) - [Lambda Expressions and Functional Interfaces: Tips and Best Practices](http://www.baeldung.com/java-8-lambda-expressions-tips) - [The Double Colon Operator in Java 8](http://www.baeldung.com/java-8-double-colon-operator) -- [Java 8 Streams Advanced](http://www.baeldung.com/java-8-streams) -- [Introduction to Java 8 Streams](http://www.baeldung.com/java-8-streams-introduction) - [Guide to Java 8 groupingBy Collector](http://www.baeldung.com/java-groupingby-collector) - [Strategy Design Pattern in Java 8](http://www.baeldung.com/java-strategy-pattern) -- [Java 8 and Infinite Streams](http://www.baeldung.com/java-inifinite-streams) -- [String Operations with Java Streams](http://www.baeldung.com/java-stream-operations-on-strings) - [Exceptions in Java 8 Lambda Expressions](http://www.baeldung.com/java-lambda-exceptions) -- [Java 8 Stream findFirst() vs. findAny()](http://www.baeldung.com/java-stream-findfirst-vs-findany) - [Guide to Java 8 Comparator.comparing()](http://www.baeldung.com/java-8-comparator-comparing) -- [How to Get the Last Element of a Stream in Java?](http://www.baeldung.com/java-stream-last-element) -- [Introduction to the Java 8 Date/Time API](http://www.baeldung.com/java-8-date-time-intro) -- [Migrating to the New Java 8 Date Time API](http://www.baeldung.com/migrating-to-java-8-date-time-api) - [Guide To Java 8 Optional](http://www.baeldung.com/java-optional) - [Guide to the Java 8 forEach](http://www.baeldung.com/foreach-java) -- [Get the Current Date, Time and Timestamp in Java 8](http://www.baeldung.com/current-date-time-and-timestamp-in-java-8) -- [TemporalAdjuster in Java](http://www.baeldung.com/java-temporal-adjuster) - [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max) - [Java Base64 Encoding and Decoding](http://www.baeldung.com/java-base64-encode-and-decode) - [The Difference Between map() and flatMap()](http://www.baeldung.com/java-difference-map-and-flatmap) -- [Merging Streams in Java](http://www.baeldung.com/java-merge-streams) -- [“Stream has already been operated upon or closed” Exception in Java](http://www.baeldung.com/java-stream-operated-upon-or-closed-exception) -- [Display All Time Zones With GMT And UTC in Java](http://www.baeldung.com/java-time-zones) - [Copy a File with Java](http://www.baeldung.com/java-copy-file) - [Static and Default Methods in Interfaces in Java](http://www.baeldung.com/java-static-default-methods) -- [Iterable to Stream in Java](http://www.baeldung.com/java-iterable-to-stream) -- [Converting String to Stream of chars](http://www.baeldung.com/java-string-to-stream) -- [How to Iterate Over a Stream With Indices](http://www.baeldung.com/java-stream-indices) - [Efficient Word Frequency Calculator in Java](http://www.baeldung.com/java-word-frequency) -- [Primitive Type Streams in Java 8](http://www.baeldung.com/java-8-primitive-streams) - [Fail-Safe Iterator vs Fail-Fast Iterator](http://www.baeldung.com/java-fail-safe-vs-fail-fast-iterator) - [Shuffling Collections In Java](http://www.baeldung.com/java-shuffle-collection) -- [Java 8 StringJoiner](http://www.baeldung.com/java-string-joiner) - [Introduction to Spliterator in Java](http://www.baeldung.com/java-spliterator) - [Java 8 Math New Methods](http://www.baeldung.com/java-8-math) - [Overview of Java Built-in Annotations](http://www.baeldung.com/java-default-annotations) - [Finding Min/Max in an Array with Java](http://www.baeldung.com/java-array-min-max) - [Internationalization and Localization in Java 8](http://www.baeldung.com/java-8-localization) - [How to Find an Element in a List with Java](http://www.baeldung.com/find-list-element-java) -- [Measure Elapsed Time in Java](http://www.baeldung.com/java-measure-elapsed-time) - [Java Optional – orElse() vs orElseGet()](http://www.baeldung.com/java-optional-or-else-vs-or-else-get) - [An Introduction to Java.util.Hashtable Class](http://www.baeldung.com/java-hash-table) - [Method Parameter Reflection in Java](http://www.baeldung.com/java-parameter-reflection) - [Java 8 Unsigned Arithmetic Support](http://www.baeldung.com/java-unsigned-arithmetic) -- [How to Get the Start and the End of a Day using Java](http://www.baeldung.com/java-day-start-end) - [Generalized Target-Type Inference in Java](http://www.baeldung.com/java-generalized-target-type-inference) -- [Image to Base64 String Conversion](http://www.baeldung.com/java-base64-image-string) -- [Calculate Age in Java](http://www.baeldung.com/java-get-age) - [Copy a List to Another List in Java](http://www.baeldung.com/java-copy-list-to-another) -- [Increment Date in Java](http://www.baeldung.com/java-increment-date) -- [Add Hours To a Date In Java](http://www.baeldung.com/java-add-hours-date) - [Overriding System Time for Testing in Java](http://www.baeldung.com/java-override-system-time) diff --git a/core-java-8/pom.xml b/core-java-8/pom.xml index 7e3b8cb280..fa0d79e405 100644 --- a/core-java-8/pom.xml +++ b/core-java-8/pom.xml @@ -89,11 +89,6 @@ vavr ${vavr.version} - - one.util - streamex - ${streamex.version} - joda-time joda-time @@ -151,6 +146,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} @@ -176,7 +172,6 @@ 1.16.12 0.9.0 1.13 - 0.6.5 2.10 3.6.1 @@ -184,6 +179,6 @@ 1.7.0 1.19 1.19 + 2.0.4.RELEASE - - \ No newline at end of file + diff --git a/core-java-8/src/main/java/com/baeldung/optional/PersonRepository.java b/core-java-8/src/main/java/com/baeldung/optional/PersonRepository.java new file mode 100644 index 0000000000..46018faf80 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/optional/PersonRepository.java @@ -0,0 +1,9 @@ +package com.baeldung.optional; + +public class PersonRepository { + + public String findNameById(String id) { + return id == null ? null : "Name"; + } + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/BenchmarkRunner.java b/core-java-8/src/main/java/com/baeldung/primitive/BenchmarkRunner.java new file mode 100644 index 0000000000..2513ec0d03 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/BenchmarkRunner.java @@ -0,0 +1,23 @@ +package com.baeldung.primitive; + +public class BenchmarkRunner { + + public static void main(String[] args) throws Exception { + new IntPrimitiveLookup().run(); + new IntegerWrapperLookup().run(); + new FloatPrimitiveLookup().run(); + new FloatWrapperLookup().run(); + new DoublePrimitiveLookup().run(); + new DoubleWrapperLookup().run(); + new ShortPrimitiveLookup().run(); + new ShortWrapperLookup().run(); + new BooleanPrimitiveLookup().run(); + new BooleanWrapperLookup().run(); + new CharPrimitiveLookup().run(); + new CharacterWrapperLookup().run(); + new BytePrimitiveLookup().run(); + new ByteWrapperLookup().run(); + new LongPrimitiveLookup().run(); + new LongWrapperLookup().run(); + } +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/BooleanPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/BooleanPrimitiveLookup.java new file mode 100644 index 0000000000..2ad698eba4 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/BooleanPrimitiveLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class BooleanPrimitiveLookup extends Lookup { + + private boolean[] elements; + private final boolean pivot = false; + + @Setup + @Override + public void prepare() { + elements = new boolean[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = true; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return BooleanPrimitiveLookup.class.getSimpleName(); + } + + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/BooleanWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/BooleanWrapperLookup.java new file mode 100644 index 0000000000..8d996739a8 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/BooleanWrapperLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class BooleanWrapperLookup extends Lookup { + private Boolean[] elements; + private final boolean pivot = false; + + @Override + @Setup + public void prepare() { + elements = new Boolean[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = true; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Boolean pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return BooleanWrapperLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/BytePrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/BytePrimitiveLookup.java new file mode 100644 index 0000000000..73eda5cf5b --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/BytePrimitiveLookup.java @@ -0,0 +1,46 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class BytePrimitiveLookup extends Lookup { + + private byte[] elements; + private final byte pivot = 2; + + @Setup + @Override + public void prepare() { + byte common = 1; + elements = new byte[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return BytePrimitiveLookup.class.getSimpleName(); + } + + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/ByteWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/ByteWrapperLookup.java new file mode 100644 index 0000000000..23e02315a6 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/ByteWrapperLookup.java @@ -0,0 +1,46 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class ByteWrapperLookup extends Lookup { + private Byte[] elements; + private final byte pivot = 2; + + @Override + @Setup + public void prepare() { + byte common = 1; + elements = new Byte[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Byte pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return ByteWrapperLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/CharPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/CharPrimitiveLookup.java new file mode 100644 index 0000000000..a6d4be6206 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/CharPrimitiveLookup.java @@ -0,0 +1,46 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class CharPrimitiveLookup extends Lookup { + + private char[] elements; + private final char pivot = 'b'; + + @Setup + @Override + public void prepare() { + char common = 'a'; + elements = new char[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return CharPrimitiveLookup.class.getSimpleName(); + } + + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/CharacterWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/CharacterWrapperLookup.java new file mode 100644 index 0000000000..9509b4a156 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/CharacterWrapperLookup.java @@ -0,0 +1,46 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class CharacterWrapperLookup extends Lookup { + private Character[] elements; + private final char pivot = 'b'; + + @Override + @Setup + public void prepare() { + char common = 'a'; + elements = new Character[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Character pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return CharacterWrapperLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/DoublePrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/DoublePrimitiveLookup.java new file mode 100644 index 0000000000..f95515a02d --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/DoublePrimitiveLookup.java @@ -0,0 +1,42 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class DoublePrimitiveLookup extends Lookup { + private double[] elements; + private final double pivot = 2; + + @Setup + @Override + public void prepare() { + double common = 1; + elements = new double[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return DoublePrimitiveLookup.class.getSimpleName(); + } +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/DoubleWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/DoubleWrapperLookup.java new file mode 100644 index 0000000000..671c2ccc29 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/DoubleWrapperLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class DoubleWrapperLookup extends Lookup { + private Double[] elements; + private final double pivot = 2d; + + @Override + @Setup + public void prepare() { + double common = 1; + elements = new Double[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Double pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return DoubleWrapperLookup.class.getSimpleName(); + } + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/FloatPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/FloatPrimitiveLookup.java new file mode 100644 index 0000000000..26b58f0053 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/FloatPrimitiveLookup.java @@ -0,0 +1,42 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class FloatPrimitiveLookup extends Lookup { + private float[] elements; + private final float pivot = 2; + + @Setup + @Override + public void prepare() { + int common = 1; + elements = new float[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return FloatPrimitiveLookup.class.getSimpleName(); + } +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/FloatWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/FloatWrapperLookup.java new file mode 100644 index 0000000000..8e75eae3e3 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/FloatWrapperLookup.java @@ -0,0 +1,43 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class FloatWrapperLookup extends Lookup { + private Float[] elements; + private final float pivot = 2; + + @Override + @Setup + public void prepare() { + float common = 1; + elements = new Float[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Float pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return FloatWrapperLookup.class.getSimpleName(); + } +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/IntPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/IntPrimitiveLookup.java new file mode 100644 index 0000000000..551163dba2 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/IntPrimitiveLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class IntPrimitiveLookup extends Lookup { + + private int[] elements; + private final int pivot = 2; + + @Setup + @Override + public void prepare() { + int common = 1; + elements = new int[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return IntPrimitiveLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/IntegerWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/IntegerWrapperLookup.java new file mode 100644 index 0000000000..f39fb80a0b --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/IntegerWrapperLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class IntegerWrapperLookup extends Lookup { + private Integer[] elements; + private final int pivot = 2; + + @Override + @Setup + public void prepare() { + int common = 1; + elements = new Integer[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Integer pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return IntegerWrapperLookup.class.getSimpleName(); + } + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/LongPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/LongPrimitiveLookup.java new file mode 100644 index 0000000000..2f414577da --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/LongPrimitiveLookup.java @@ -0,0 +1,42 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class LongPrimitiveLookup extends Lookup { + private long[] elements; + private final long pivot = 2; + + @Setup + @Override + public void prepare() { + long common = 1; + elements = new long[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return LongPrimitiveLookup.class.getSimpleName(); + } +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/LongWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/LongWrapperLookup.java new file mode 100644 index 0000000000..692a9fd15c --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/LongWrapperLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class LongWrapperLookup extends Lookup{ + private Long[] elements; + private final long pivot = 2; + + @Override + @Setup + public void prepare() { + long common = 1; + elements = new Long[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Long pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return LongWrapperLookup.class.getSimpleName(); + } + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/Lookup.java b/core-java-8/src/main/java/com/baeldung/primitive/Lookup.java new file mode 100644 index 0000000000..3dc7b7655e --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/Lookup.java @@ -0,0 +1,56 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.results.RunResult; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.RunnerException; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +import java.util.Collection; + +/** + * An abstract class that is to be extended by the classes that + * perform lookup in the arrays either of Java primitive types or their wrappers. + */ +public abstract class Lookup { + /** + * the array size + */ + final protected int s = 50000000; + + /** + * Initialize the array: fill in the array with the same + * elements except for the last one. + */ + abstract public void prepare(); + + /** + * Free the array's reference. + */ + abstract public void clean(); + + /** + * Find the position of the element that is different from the others. + * By construction, it is the last array element. + * + * @return array's last element index + */ + abstract public int findPosition(); + + /** + * Get the name of the class that extends this one. It is needed in order + * to set up the benchmark. + * + * @return + */ + abstract public String getSimpleClassName(); + + Collection run() throws RunnerException { + Options opt = new OptionsBuilder() + .include(getSimpleClassName()) + .forks(1) + .build(); + return new Runner(opt).run(); + } + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/ShortPrimitiveLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/ShortPrimitiveLookup.java new file mode 100644 index 0000000000..2d2ffbd67b --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/ShortPrimitiveLookup.java @@ -0,0 +1,45 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class ShortPrimitiveLookup extends Lookup { + + private short[] elements; + private final short pivot = 2; + + @Setup + @Override + public void prepare() { + short common = 1; + elements = new short[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @TearDown + @Override + public void clean() { + elements = null; + } + + + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + while (pivot != elements[index]) { + index++; + } + return index; + } + + @Override + public String getSimpleClassName() { + return ShortPrimitiveLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/main/java/com/baeldung/primitive/ShortWrapperLookup.java b/core-java-8/src/main/java/com/baeldung/primitive/ShortWrapperLookup.java new file mode 100644 index 0000000000..1c1cd4a345 --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/primitive/ShortWrapperLookup.java @@ -0,0 +1,46 @@ +package com.baeldung.primitive; + +import org.openjdk.jmh.annotations.*; + +@State(Scope.Thread) +public class ShortWrapperLookup extends Lookup { + private Short[] elements; + private final short pivot = 2; + + @Override + @Setup + public void prepare() { + short common = 1; + elements = new Short[s]; + for (int i = 0; i < s - 1; i++) { + elements[i] = common; + } + elements[s - 1] = pivot; + } + + @Override + @TearDown + public void clean() { + elements = null; + } + + @Override + @Benchmark + @BenchmarkMode(Mode.AverageTime) + public int findPosition() { + int index = 0; + Short pivotWrapper = pivot; + while (!pivotWrapper.equals(elements[index])) { + index++; + } + return index; + + } + + @Override + public String getSimpleClassName() { + return ShortWrapperLookup.class.getSimpleName(); + } + + +} diff --git a/core-java-8/src/test/java/com/baeldung/optional/PersonRepositoryUnitTest.java b/core-java-8/src/test/java/com/baeldung/optional/PersonRepositoryUnitTest.java new file mode 100644 index 0000000000..4efa625ccd --- /dev/null +++ b/core-java-8/src/test/java/com/baeldung/optional/PersonRepositoryUnitTest.java @@ -0,0 +1,43 @@ +package com.baeldung.optional; + +import org.junit.Test; + +import java.util.Optional; + +import static org.junit.jupiter.api.Assertions.assertAll; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; + +public class PersonRepositoryUnitTest { + + PersonRepository personRepository = new PersonRepository(); + + @Test + public void whenIdIsNull_thenExceptionIsThrown() { + assertThrows(IllegalArgumentException.class, + () -> + Optional + .ofNullable(personRepository.findNameById(null)) + .orElseThrow(IllegalArgumentException::new)); + } + + @Test + public void whenIdIsNonNull_thenNoExceptionIsThrown() { + assertAll( + () -> + Optional + .ofNullable(personRepository.findNameById("id")) + .orElseThrow(RuntimeException::new)); + } + + @Test + public void whenIdNonNull_thenReturnsNameUpperCase() { + String name = Optional + .ofNullable(personRepository.findNameById("id")) + .map(String::toUpperCase) + .orElseThrow(RuntimeException::new); + + assertEquals("NAME", name); + } + +} \ No newline at end of file diff --git a/core-java-8/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java b/core-java-8/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java new file mode 100644 index 0000000000..9ae0a16514 --- /dev/null +++ b/core-java-8/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java @@ -0,0 +1,97 @@ +package com.baeldung.streamordering; + +import org.junit.Test; +import org.openjdk.jmh.annotations.*; +import org.openjdk.jmh.infra.Blackhole; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; +import org.openjdk.jmh.runner.options.TimeValue; + +import java.util.ArrayList; +import java.util.List; +import java.util.Random; +import java.util.concurrent.TimeUnit; +import java.util.stream.IntStream; + + +public class BenchmarkUnitTest +{ + + @Test + public void + launchBenchmark() throws Exception { + + Options opt = new OptionsBuilder() + // Specify which benchmarks to run. + // You can be more specific if you'd like to run only one benchmark per test. + .include(this.getClass().getName() + ".*") + // Set the following options as needed + .mode (Mode.AverageTime) + .timeUnit(TimeUnit.MICROSECONDS) + .warmupTime(TimeValue.seconds(1)) + .warmupIterations(2) + .measurementTime(TimeValue.seconds(1)) + .measurementIterations(2) + .threads(2) + .forks(1) + .shouldFailOnError(true) + .shouldDoGC(true) + //.jvmArgs("-XX:+UnlockDiagnosticVMOptions", "-XX:+PrintInlining") + //.addProfiler(WinPerfAsmProfiler.class) + .build(); + + new Runner(opt).run(); + + + } + + @Benchmark + public void givenOrderedStreamInput_whenStreamFiltered_showOpsPerMS(){ + IntStream.range(1, 100_000_000).parallel().filter(i -> i % 10 == 0).toArray(); + } + + @Benchmark + public void givenUnorderedStreamInput_whenStreamFiltered_showOpsPerMS(){ + IntStream.range(1,100_000_000).unordered().parallel().filter(i -> i % 10 == 0).toArray(); + } + + @Benchmark + public void givenUnorderedStreamInput_whenStreamDistinct_showOpsPerMS(){ + IntStream.range(1, 1_000_000).unordered().parallel().distinct().toArray(); + } + + @Benchmark + public void givenOrderedStreamInput_whenStreamDistinct_showOpsPerMS() { + //section 5.1. + IntStream.range(1, 1_000_000).parallel().distinct().toArray(); + } + + + // The JMH samples are the best documentation for how to use it + // http://hg.openjdk.java.net/code-tools/jmh/file/tip/jmh-samples/src/main/java/org/openjdk/jmh/samples/ + @State(Scope.Thread) + public static class BenchmarkState + { + List list; + + @Setup(Level.Trial) public void + initialize() { + + Random rand = new Random(); + + list = new ArrayList<>(); + for (int i = 0; i < 1000; i++) + list.add (rand.nextInt()); + } + } + + @Benchmark public void + benchmark1 (BenchmarkState state, Blackhole bh) { + + List list = state.list; + + for (int i = 0; i < 1000; i++) + bh.consume (list.get (i)); + } +} diff --git a/core-java-8/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java b/core-java-8/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java new file mode 100644 index 0000000000..43a233d353 --- /dev/null +++ b/core-java-8/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java @@ -0,0 +1,149 @@ +package com.baeldung.streamordering; + +import org.junit.Before; +import org.junit.Test; + +import java.util.*; +import java.util.function.Function; +import java.util.logging.Level; +import java.util.logging.Logger; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +import static org.junit.Assert.assertEquals; + +public class StreamsOrderingUnitTest { + + Logger logger = Logger.getLogger( StreamsOrderingUnitTest.class.getName()); + + @Before + public void setUp() throws Exception { + logger.setLevel(Level.ALL); + } + + @Test + public void givenTwoCollections_whenStreamed_thenCheckOutputDifferent(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + Set set = new TreeSet<>(Arrays.asList("B", "A", "C", "D", "F")); + + Object[] listOutput = list.stream().toArray(); + Object[] setOutput = set.stream().toArray(); + + assertEquals("[B, A, C, D, F]", Arrays.toString(listOutput)); + assertEquals("[A, B, C, D, F]", Arrays.toString(setOutput)); + + } + + @Test + public void givenTwoCollections_whenStreamedInParallel_thenCheckOutputDifferent(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + Set set = new TreeSet<>(Arrays.asList("B", "A", "C", "D", "F")); + + Object[] listOutput = list.stream().parallel().toArray(); + Object[] setOutput = set.stream().parallel().toArray(); + + assertEquals("[B, A, C, D, F]", Arrays.toString(listOutput)); + assertEquals("[A, B, C, D, F]", Arrays.toString(setOutput)); + + } + + + + @Test + public void givenOrderedInput_whenUnorderedAndOrderedCompared_thenCheckUnorderedOutputChanges(){ + Set set = new TreeSet<>( + Arrays.asList(-9, -5, -4, -2, 1, 2, 4, 5, 7, 9, 12, 13, 16, 29, 23, 34, 57, 68, 90, 102, 230)); + + Object[] orderedArray = set.stream() + .parallel() + .limit(5) + .toArray(); + Object[] unorderedArray = set.stream() + .unordered() + .parallel() + .limit(5) + .toArray(); + + logger.info(Arrays.toString(orderedArray)); + logger.info(Arrays.toString(unorderedArray)); + } + + + @Test + public void givenUnsortedStreamInput_whenStreamSorted_thenCheckOrderChanged(){ + + List list = Arrays.asList(-3,10,-4,1,3); + + Object[] listOutput = list.stream().toArray(); + Object[] listOutputSorted = list.stream().sorted().toArray(); + + assertEquals("[-3, 10, -4, 1, 3]", Arrays.toString(listOutput)); + assertEquals("[-4, -3, 1, 3, 10]", Arrays.toString(listOutputSorted)); + + } + + @Test + public void givenUnsortedStreamInput_whenStreamDistinct_thenShowTimeTaken(){ + long start, end; + start = System.currentTimeMillis(); + IntStream.range(1,1_000_000).unordered().parallel().distinct().toArray(); + end = System.currentTimeMillis(); + System.out.println(String.format("Time taken when unordered: %d ms", (end - start))); + } + + + @Test + public void givenSameCollection_whenStreamTerminated_thenCheckEachVsEachOrdered(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + + list.stream().parallel().forEach(e -> logger.log(Level.INFO, e)); + list.stream().parallel().forEachOrdered(e -> logger.log(Level.INFO, e)); + + } + + @Test + public void givenSameCollection_whenStreamCollected_thenCheckOutput(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + + List collectionList = list.stream().parallel().collect(Collectors.toList()); + Set collectionSet = list.stream().parallel().collect(Collectors.toCollection(TreeSet::new)); + + assertEquals("[B, A, C, D, F]", collectionList.toString()); + assertEquals("[A, B, C, D, F]", collectionSet.toString()); + + } + + + @Test + public void givenListIterationOrder_whenStreamCollectedToMap_thenCeckOrderChanged() { + List list = Arrays.asList("A", "BB", "CCC"); + + Map hashMap = list.stream().collect(Collectors.toMap(Function.identity(), String::length)); + + Object[] keySet = hashMap.keySet().toArray(); + + assertEquals("[BB, A, CCC]", Arrays.toString(keySet)); + + } + + @Test + public void givenListIteration_whenStreamCollectedtoHashMap_thenCheckOrderMaintained() { + List list = Arrays.asList("A", "BB", "CCC", "CCC"); + + Map linkedHashMap = list.stream().collect(Collectors.toMap( + Function.identity(), + String::length, + (u, v) -> u, + LinkedHashMap::new + )); + + Object[] keySet = linkedHashMap.keySet().toArray(); + + assertEquals("[A, BB, CCC]", Arrays.toString(keySet)); + } + +} diff --git a/core-java-9/README.md b/core-java-9/README.md index a76dcefc69..6fa2c24f9e 100644 --- a/core-java-9/README.md +++ b/core-java-9/README.md @@ -15,10 +15,7 @@ - [Introduction to Project Jigsaw](http://www.baeldung.com/project-jigsaw-java-modularity) - [Java 9 Optional API Additions](http://www.baeldung.com/java-9-optional) - [Java 9 Reactive Streams](http://www.baeldung.com/java-9-reactive-streams) -- [How to Get All Dates Between Two Dates?](http://www.baeldung.com/java-between-dates) - [Java 9 java.util.Objects Additions](http://www.baeldung.com/java-9-objects-new) -- [Compact Strings in Java 9](http://www.baeldung.com/java-9-compact-string) -- [Convert Date to LocalDate or LocalDateTime and Back](http://www.baeldung.com/java-date-to-localdate-and-localdatetime) - [Java 9 Variable Handles Demistyfied](http://www.baeldung.com/java-variable-handles) - [Exploring the New HTTP Client in Java 9](http://www.baeldung.com/java-9-http-client) - [Method Handles in Java](http://www.baeldung.com/java-method-handles) @@ -26,3 +23,4 @@ - [A Guide to Java 9 Modularity](http://www.baeldung.com/java-9-modularity) - [Optional orElse Optional](http://www.baeldung.com/java-optional-or-else-optional) - [Java 9 java.lang.Module API](http://www.baeldung.com/java-9-module-api) +- [Iterate Through a Range of Dates in Java](https://www.baeldung.com/java-iterate-date-range) diff --git a/core-java-9/src/main/java/com/baeldung/java9/rangedates/DatesCollectionIteration.java b/core-java-9/src/main/java/com/baeldung/java9/rangedates/DatesCollectionIteration.java new file mode 100644 index 0000000000..f5ec5d29dc --- /dev/null +++ b/core-java-9/src/main/java/com/baeldung/java9/rangedates/DatesCollectionIteration.java @@ -0,0 +1,24 @@ +package com.baeldung.java9.rangedates; + +import java.util.Collection; +import java.util.Date; + +public class DatesCollectionIteration { + + public void iteratingRangeOfDatesJava7(Collection dates) { + + for (Date date : dates) { + processDate(date); + } + } + + public void iteratingRangeOfDatesJava8(Collection dates) { + dates.stream() + .forEach(this::processDate); + } + + private void processDate(Date date) { + System.out.println(date); + } + +} diff --git a/core-java-9/src/main/java/com/baeldung/java9/rangedates/RangeDatesIteration.java b/core-java-9/src/main/java/com/baeldung/java9/rangedates/RangeDatesIteration.java new file mode 100644 index 0000000000..4972036c91 --- /dev/null +++ b/core-java-9/src/main/java/com/baeldung/java9/rangedates/RangeDatesIteration.java @@ -0,0 +1,43 @@ +package com.baeldung.java9.rangedates; + +import java.time.LocalDate; +import java.util.Calendar; +import java.util.Date; + +public class RangeDatesIteration { + + public void iterateBetweenDatesJava9(LocalDate startDate, LocalDate endDate) { + + startDate.datesUntil(endDate) + .forEach(this::processDate); + } + + public void iterateBetweenDatesJava8(LocalDate start, LocalDate end) { + for (LocalDate date = start; date.isBefore(end); date = date.plusDays(1)) { + processDate(date); + } + } + + public void iterateBetweenDatesJava7(Date start, Date end) { + Date current = start; + + while (current.before(end)) { + processDate(current); + + Calendar calendar = Calendar.getInstance(); + calendar.setTime(current); + + calendar.add(Calendar.DATE, 1); + + current = calendar.getTime(); + } + } + + private void processDate(LocalDate date) { + System.out.println(date); + } + + private void processDate(Date date) { + System.out.println(date); + } +} diff --git a/core-java-9/src/main/resources/logback.xml b/core-java-9/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/core-java-9/src/main/resources/logback.xml +++ b/core-java-9/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/core-java-9/src/test/java/com/baeldung/java9/rangedates/DatesCollectionIterationUnitTest.java b/core-java-9/src/test/java/com/baeldung/java9/rangedates/DatesCollectionIterationUnitTest.java new file mode 100644 index 0000000000..522b00065e --- /dev/null +++ b/core-java-9/src/test/java/com/baeldung/java9/rangedates/DatesCollectionIterationUnitTest.java @@ -0,0 +1,61 @@ +package com.baeldung.java9.rangedates; + +import java.time.LocalDate; +import java.time.ZoneId; +import java.time.temporal.ChronoUnit; +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Collection; +import java.util.Date; +import java.util.List; +import java.util.stream.Collectors; + +import org.junit.Test; + +public class DatesCollectionIterationUnitTest { + + private Collection localDates = LocalDate.now() + .datesUntil(LocalDate.now() + .plus(10L, ChronoUnit.DAYS)) + .collect(Collectors.toList()); + + private Collection dates = localDates.stream() + .map(localDate -> Date.from(localDate.atStartOfDay(ZoneId.systemDefault()) + .toInstant())) + .collect(Collectors.toList()); + + @Test + public void givenIteratingListOfDatesJava7_WhenStartTodayAndEnding10DaysAhead() { + DatesCollectionIteration iterateInColleciton = new DatesCollectionIteration(); + Calendar today = Calendar.getInstance(); + Calendar next10Ahead = (Calendar) today.clone(); + next10Ahead.add(Calendar.DATE, 10); + + iterateInColleciton.iteratingRangeOfDatesJava7(createRangeDates(today.getTime(), next10Ahead.getTime())); + } + + @Test + public void givenIteratingListOfDatesJava8_WhenStartTodayAndEnd10DaysAhead() { + DatesCollectionIteration iterateInColleciton = new DatesCollectionIteration(); + + iterateInColleciton.iteratingRangeOfDatesJava8(dates); + } + + private List createRangeDates(Date start, Date end) { + + List dates = new ArrayList<>(); + Date current = start; + + while (current.before(end)) { + dates.add(current); + + Calendar calendar = Calendar.getInstance(); + calendar.setTime(current); + calendar.add(Calendar.DATE, 1); + + current = calendar.getTime(); + } + + return dates; + } +} diff --git a/core-java-9/src/test/java/com/baeldung/java9/rangedates/RangeDatesIterationUnitTest.java b/core-java-9/src/test/java/com/baeldung/java9/rangedates/RangeDatesIterationUnitTest.java new file mode 100644 index 0000000000..4f5cd17d98 --- /dev/null +++ b/core-java-9/src/test/java/com/baeldung/java9/rangedates/RangeDatesIterationUnitTest.java @@ -0,0 +1,48 @@ +package com.baeldung.java9.rangedates; + +import java.time.LocalDate; +import java.time.temporal.ChronoUnit; +import java.util.Calendar; +import java.util.Date; + +import org.junit.Test; + +public class RangeDatesIterationUnitTest { + + @Test + public void givenIterateBetweenDatesJava9_WhenStartDateAsTodayAndEndDateAs10DaysAhead() { + LocalDate start = LocalDate.now(); + LocalDate end = start.plus(10L, ChronoUnit.DAYS); + + RangeDatesIteration iteration = new RangeDatesIteration(); + + iteration.iterateBetweenDatesJava9(start, end); + } + + @Test + public void givenIterateBetweenDatesJava8_WhenStartDateAsTodayAndEndDateAs10DaysAhead() { + LocalDate start = LocalDate.now(); + LocalDate end = start.plus(10L, ChronoUnit.DAYS); + + RangeDatesIteration iteration = new RangeDatesIteration(); + + iteration.iterateBetweenDatesJava8(start, end); + } + + @Test + public void givenIterateBetweenDatesJava7_WhenStartDateAsTodayAndEndDateAs10DaysAhead() { + Calendar today = Calendar.getInstance(); + Calendar calendar = Calendar.getInstance(); + calendar.clear(); + calendar.set(today.get(Calendar.YEAR), today.get(Calendar.MONTH), today.get(Calendar.DATE)); + Date start = calendar.getTime(); + + calendar.add(Calendar.DATE, 10); + Date end = calendar.getTime(); + + RangeDatesIteration iteration = new RangeDatesIteration(); + + iteration.iterateBetweenDatesJava7(start, end); + } + +} diff --git a/core-java-collections/README.md b/core-java-collections/README.md index 8f5dd137ed..99d03cad26 100644 --- a/core-java-collections/README.md +++ b/core-java-collections/README.md @@ -36,3 +36,4 @@ - [Remove the First Element from a List](http://www.baeldung.com/java-remove-first-element-from-list) - [How to Convert List to Map in Java](http://www.baeldung.com/java-list-to-map) - [Initializing HashSet at the Time of Construction](http://www.baeldung.com/java-initialize-hashset) +- [Removing the First Element of an Array](https://www.baeldung.com/java-array-remove-first-element) diff --git a/core-java-collections/pom.xml b/core-java-collections/pom.xml index 1290419a6a..92e4278593 100644 --- a/core-java-collections/pom.xml +++ b/core-java-collections/pom.xml @@ -53,15 +53,27 @@ ${junit.platform.version} test + + org.openjdk.jmh + jmh-core + ${openjdk.jmh.version} + + + org.openjdk.jmh + jmh-generator-annprocess + ${openjdk.jmh.version} + + + 1.19 1.2.0 3.5 4.1 4.01 1.7.0 3.6.1 - 9.2.0 + 7.1.0 diff --git a/core-java-collections/src/main/java/com/baeldung/performance/CollectionsBenchmark.java b/core-java-collections/src/main/java/com/baeldung/performance/CollectionsBenchmark.java new file mode 100644 index 0000000000..921e1608ea --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/performance/CollectionsBenchmark.java @@ -0,0 +1,59 @@ +package com.baeldung.performance; + +import org.openjdk.jmh.annotations.*; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; +import java.util.concurrent.TimeUnit; + +@BenchmarkMode(Mode.AverageTime) +@OutputTimeUnit(TimeUnit.NANOSECONDS) +@Warmup(iterations = 5) +public class CollectionsBenchmark { + + @State(Scope.Thread) + public static class MyState { + private Set employeeSet = new HashSet<>(); + private List employeeList = new ArrayList<>(); + + private long iterations = 10000; + + private Employee employee = new Employee(100L, "Harry"); + + @Setup(Level.Trial) + public void setUp() { + + for (long i = 0; i < iterations; i++) { + employeeSet.add(new Employee(i, "John")); + employeeList.add(new Employee(i, "John")); + } + + employeeList.add(employee); + employeeSet.add(employee); + } + } + + @Benchmark + public boolean testArrayList(MyState state) { + return state.employeeList.contains(state.employee); + } + + @Benchmark + public boolean testHashSet(MyState state) { + return state.employeeSet.contains(state.employee); + } + + public static void main(String[] args) throws Exception { + Options options = new OptionsBuilder() + .include(CollectionsBenchmark.class.getSimpleName()).threads(1) + .forks(1).shouldFailOnError(true) + .shouldDoGC(true) + .jvmArgs("-server").build(); + new Runner(options).run(); + } +} diff --git a/core-java-collections/src/main/java/com/baeldung/performance/Employee.java b/core-java-collections/src/main/java/com/baeldung/performance/Employee.java new file mode 100644 index 0000000000..daa68ae2f1 --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/performance/Employee.java @@ -0,0 +1,31 @@ +package com.baeldung.performance; + +public class Employee { + + private Long id; + private String name; + + public Employee(Long id, String name) { + this.name = name; + this.id = id; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + + Employee employee = (Employee) o; + + if (!id.equals(employee.id)) return false; + return name.equals(employee.name); + + } + + @Override + public int hashCode() { + int result = id.hashCode(); + result = 31 * result + name.hashCode(); + return result; + } +} diff --git a/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java b/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java new file mode 100644 index 0000000000..9f002c89a2 --- /dev/null +++ b/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java @@ -0,0 +1,80 @@ +package com.baeldung.collection; + +import java.util.ArrayList; +import java.util.List; +import java.util.function.Predicate; +import java.util.stream.Collectors; + +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class StreamOperateAndRemoveUnitTest { + + private List itemList; + + @Before + public void setup() { + + itemList = new ArrayList<>(); + for (int i = 0; i < 10; i++) { + itemList.add(new Item(i)); + } + } + + @Test + public void givenAListOf10Items_whenFilteredForQualifiedItems_thenFilteredListContains5Items() { + + final List filteredList = itemList.stream().filter(item -> item.isQualified()) + .collect(Collectors.toList()); + + Assert.assertEquals(5, filteredList.size()); + } + + @Test + public void givenAListOf10Items_whenOperateAndRemoveQualifiedItemsUsingRemoveIf_thenListContains5Items() { + + final Predicate isQualified = item -> item.isQualified(); + itemList.stream().filter(isQualified).forEach(item -> item.operate()); + itemList.removeIf(isQualified); + + Assert.assertEquals(5, itemList.size()); + } + + @Test + public void givenAListOf10Items_whenOperateAndRemoveQualifiedItemsUsingRemoveAll_thenListContains5Items() { + + final List operatedList = new ArrayList<>(); + itemList.stream().filter(item -> item.isQualified()).forEach(item -> { + item.operate(); + operatedList.add(item); + }); + itemList.removeAll(operatedList); + + Assert.assertEquals(5, itemList.size()); + } + + class Item { + + private final Logger logger = LoggerFactory.getLogger(this.getClass().getName()); + + private final int value; + + public Item(final int value) { + + this.value = value; + } + + public boolean isQualified() { + + return value % 2 == 0; + } + + public void operate() { + + logger.info("Even Number: " + this.value); + } + } +} \ No newline at end of file diff --git a/core-java-collections/src/test/java/com/baeldung/list/removefirst/RemoveFirstElementUnitTest.java b/core-java-collections/src/test/java/com/baeldung/list/removefirst/RemoveFirstElementUnitTest.java index 09f0bb248c..f2b1bd9d88 100644 --- a/core-java-collections/src/test/java/com/baeldung/list/removefirst/RemoveFirstElementUnitTest.java +++ b/core-java-collections/src/test/java/com/baeldung/list/removefirst/RemoveFirstElementUnitTest.java @@ -4,6 +4,7 @@ import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.*; import java.util.ArrayList; +import java.util.Arrays; import java.util.LinkedList; import java.util.List; @@ -48,4 +49,14 @@ public class RemoveFirstElementUnitTest { assertThat(linkedList, not(contains("cat"))); } + @Test + public void givenStringArray_whenRemovingFirstElement_thenArrayIsSmallerAndElementRemoved() { + String[] stringArray = {"foo", "bar", "baz"}; + + String[] modifiedArray = Arrays.copyOfRange(stringArray, 1, stringArray.length); + + assertThat(modifiedArray.length, is(2)); + assertThat(modifiedArray[0], is("bar")); + } + } diff --git a/core-java-collections/src/test/java/org/baeldung/java/collections/CollectionsEmpty.java b/core-java-collections/src/test/java/org/baeldung/java/collections/CollectionsEmpty.java new file mode 100644 index 0000000000..09ecebe47b --- /dev/null +++ b/core-java-collections/src/test/java/org/baeldung/java/collections/CollectionsEmpty.java @@ -0,0 +1,26 @@ +package org.baeldung.java.collections; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import org.junit.Assert; +import org.junit.Test; + +class CollectionsEmpty { + + @Test + public void givenArrayList_whenAddingElement_addsNewElement() { + ArrayList mutableList = new ArrayList<>(); + mutableList.add("test"); + + Assert.assertEquals(mutableList.size(), 1); + Assert.assertEquals(mutableList.get(0), "test"); + } + + @Test(expected = UnsupportedOperationException.class) + public void givenCollectionsEmptyList_whenAddingElement_throwsUnsupportedOperationException() { + List immutableList = Collections.emptyList(); + immutableList.add("test"); + } + +} diff --git a/core-java-concurrency-collections/.gitignore b/core-java-concurrency-collections/.gitignore new file mode 100644 index 0000000000..3de4cc647e --- /dev/null +++ b/core-java-concurrency-collections/.gitignore @@ -0,0 +1,26 @@ +*.class + +0.* + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* +.resourceCache + +# Packaged files # +*.jar +*.war +*.ear + +# Files generated by integration tests +*.txt +backup-pom.xml +/bin/ +/temp + +#IntelliJ specific +.idea/ +*.iml \ No newline at end of file diff --git a/core-java-concurrency-collections/README.md b/core-java-concurrency-collections/README.md new file mode 100644 index 0000000000..b982a91861 --- /dev/null +++ b/core-java-concurrency-collections/README.md @@ -0,0 +1,15 @@ +========= + +## Core Java Concurrency Collections Examples + +### Relevant Articles: +- [Guide to java.util.concurrent.BlockingQueue](http://www.baeldung.com/java-blocking-queue) +- [A Guide to ConcurrentMap](http://www.baeldung.com/java-concurrent-map) +- [Guide to PriorityBlockingQueue in Java](http://www.baeldung.com/java-priority-blocking-queue) +- [Avoiding the ConcurrentModificationException in Java](http://www.baeldung.com/java-concurrentmodificationexception) +- [Custom Thread Pools In Java 8 Parallel Streams](http://www.baeldung.com/java-8-parallel-streams-custom-threadpool) +- [Guide to DelayQueue](http://www.baeldung.com/java-delay-queue) +- [A Guide to Java SynchronousQueue](http://www.baeldung.com/java-synchronous-queue) +- [Guide to the Java TransferQueue](http://www.baeldung.com/java-transfer-queue) +- [Guide to the ConcurrentSkipListMap](http://www.baeldung.com/java-concurrent-skip-list-map) +- [Guide to CopyOnWriteArrayList](http://www.baeldung.com/java-copy-on-write-arraylist) diff --git a/core-java-concurrency-collections/pom.xml b/core-java-concurrency-collections/pom.xml new file mode 100644 index 0000000000..5e0a80d33c --- /dev/null +++ b/core-java-concurrency-collections/pom.xml @@ -0,0 +1,94 @@ + + 4.0.0 + com.baeldung + core-java-concurrency-collections + 0.1.0-SNAPSHOT + jar + core-java-concurrency-collections + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + org.apache.commons + commons-collections4 + ${commons-collections4.version} + + + commons-io + commons-io + ${commons-io.version} + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + org.apache.commons + commons-math3 + ${commons-math3.version} + + + org.assertj + assertj-core + ${assertj.version} + test + + + com.jayway.awaitility + awaitility + ${avaitility.version} + test + + + + + core-java-concurrency-collections + + + src/main/resources + true + + + + + + org.apache.maven.plugins + maven-dependency-plugin + + + copy-dependencies + prepare-package + + copy-dependencies + + + ${project.build.directory}/libs + + + + + + + + + + + 21.0 + 3.5 + 3.6.1 + 4.1 + 4.01 + + 3.6.1 + 1.7.0 + + + diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java similarity index 79% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java index 052136bfe4..842d4e630e 100644 --- a/core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java +++ b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/BlockingQueueUsage.java @@ -10,15 +10,18 @@ public class BlockingQueueUsage { int N_CONSUMERS = Runtime.getRuntime().availableProcessors(); int poisonPill = Integer.MAX_VALUE; int poisonPillPerProducer = N_CONSUMERS / N_PRODUCERS; - + int mod = N_CONSUMERS % N_PRODUCERS; BlockingQueue queue = new LinkedBlockingQueue<>(BOUND); - for (int i = 0; i < N_PRODUCERS; i++) { + for (int i = 1; i < N_PRODUCERS; i++) { new Thread(new NumbersProducer(queue, poisonPill, poisonPillPerProducer)).start(); } for (int j = 0; j < N_CONSUMERS; j++) { new Thread(new NumbersConsumer(queue, poisonPill)).start(); } + + new Thread(new NumbersProducer(queue, poisonPill, poisonPillPerProducer+mod)).start(); + } } \ No newline at end of file diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersConsumer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersConsumer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersConsumer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersConsumer.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersProducer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersProducer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersProducer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/blockingqueue/NumbersProducer.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayObject.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayObject.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayObject.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayObject.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueConsumer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueConsumer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueConsumer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueConsumer.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueProducer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueProducer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueProducer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/delayqueue/DelayQueueProducer.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/skiplist/Event.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/skiplist/Event.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/skiplist/Event.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/skiplist/Event.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/concurrent/skiplist/EventWindowSort.java b/core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/skiplist/EventWindowSort.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/concurrent/skiplist/EventWindowSort.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/concurrent/skiplist/EventWindowSort.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/transferqueue/Consumer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/transferqueue/Consumer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/transferqueue/Consumer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/transferqueue/Consumer.java diff --git a/core-java-concurrency/src/main/java/com/baeldung/transferqueue/Producer.java b/core-java-concurrency-collections/src/main/java/com/baeldung/transferqueue/Producer.java similarity index 100% rename from core-java-concurrency/src/main/java/com/baeldung/transferqueue/Producer.java rename to core-java-concurrency-collections/src/main/java/com/baeldung/transferqueue/Producer.java diff --git a/core-java-concurrency-collections/src/main/resources/logback.xml b/core-java-concurrency-collections/src/main/resources/logback.xml new file mode 100644 index 0000000000..ec0dc2469a --- /dev/null +++ b/core-java-concurrency-collections/src/main/resources/logback.xml @@ -0,0 +1,19 @@ + + + + + web - %date [%thread] %-5level %logger{36} - %message%n + + + + + + + + + + + + + + \ No newline at end of file diff --git a/core-java-concurrency/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListUnitTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListUnitTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListUnitTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/copyonwrite/CopyOnWriteArrayListUnitTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/concurrent/delayqueue/DelayQueueIntegrationTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/delayqueue/DelayQueueIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/concurrent/delayqueue/DelayQueueIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/delayqueue/DelayQueueIntegrationTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/concurrent/priorityblockingqueue/PriorityBlockingQueueIntegrationTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/priorityblockingqueue/PriorityBlockingQueueIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/concurrent/priorityblockingqueue/PriorityBlockingQueueIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/priorityblockingqueue/PriorityBlockingQueueIntegrationTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/concurrent/skiplist/ConcurrentSkipListSetIntegrationTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/skiplist/ConcurrentSkipListSetIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/concurrent/skiplist/ConcurrentSkipListSetIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/concurrent/skiplist/ConcurrentSkipListSetIntegrationTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapAggregateStatusManualTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapAggregateStatusManualTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapAggregateStatusManualTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapAggregateStatusManualTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapNullKeyValueManualTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapNullKeyValueManualTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapNullKeyValueManualTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapNullKeyValueManualTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapPerformanceManualTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapPerformanceManualTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapPerformanceManualTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapPerformanceManualTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurretMapMemoryConsistencyManualTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurretMapMemoryConsistencyManualTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmap/ConcurretMapMemoryConsistencyManualTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmap/ConcurretMapMemoryConsistencyManualTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/java/concurrentmodification/ConcurrentModificationUnitTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmodification/ConcurrentModificationUnitTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/java/concurrentmodification/ConcurrentModificationUnitTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/java/concurrentmodification/ConcurrentModificationUnitTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/synchronousqueue/SynchronousQueueIntegrationTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/synchronousqueue/SynchronousQueueIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/synchronousqueue/SynchronousQueueIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/synchronousqueue/SynchronousQueueIntegrationTest.java diff --git a/core-java-concurrency/src/test/java/com/baeldung/transferqueue/TransferQueueIntegrationTest.java b/core-java-concurrency-collections/src/test/java/com/baeldung/transferqueue/TransferQueueIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/com/baeldung/transferqueue/TransferQueueIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/com/baeldung/transferqueue/TransferQueueIntegrationTest.java diff --git a/core-java-concurrency/src/test/java/org/baeldung/java/streams/ThreadPoolInParallelStreamIntegrationTest.java b/core-java-concurrency-collections/src/test/java/org/baeldung/java/streams/ThreadPoolInParallelStreamIntegrationTest.java similarity index 100% rename from core-java-concurrency/src/test/java/org/baeldung/java/streams/ThreadPoolInParallelStreamIntegrationTest.java rename to core-java-concurrency-collections/src/test/java/org/baeldung/java/streams/ThreadPoolInParallelStreamIntegrationTest.java diff --git a/out/production/main122/.gitignore b/core-java-concurrency-collections/src/test/resources/.gitignore similarity index 100% rename from out/production/main122/.gitignore rename to core-java-concurrency-collections/src/test/resources/.gitignore diff --git a/core-java-concurrency/README.md b/core-java-concurrency/README.md index a16d885b0c..d775d24dff 100644 --- a/core-java-concurrency/README.md +++ b/core-java-concurrency/README.md @@ -7,22 +7,12 @@ - [A Guide to the Java ExecutorService](http://www.baeldung.com/java-executor-service-tutorial) - [Introduction to Thread Pools in Java](http://www.baeldung.com/thread-pool-java-and-guava) - [Guide to java.util.concurrent.Future](http://www.baeldung.com/java-future) -- [Guide to java.util.concurrent.BlockingQueue](http://www.baeldung.com/java-blocking-queue) - [Guide to CountDownLatch in Java](http://www.baeldung.com/java-countdown-latch) -- [A Guide to ConcurrentMap](http://www.baeldung.com/java-concurrent-map) -- [Guide to PriorityBlockingQueue in Java](http://www.baeldung.com/java-priority-blocking-queue) -- [Avoiding the ConcurrentModificationException in Java](http://www.baeldung.com/java-concurrentmodificationexception) -- [Custom Thread Pools In Java 8 Parallel Streams](http://www.baeldung.com/java-8-parallel-streams-custom-threadpool) - [Guide to java.util.concurrent.Locks](http://www.baeldung.com/java-concurrent-locks) - [An Introduction to ThreadLocal in Java](http://www.baeldung.com/java-threadlocal) -- [Guide to DelayQueue](http://www.baeldung.com/java-delay-queue) -- [A Guide to Java SynchronousQueue](http://www.baeldung.com/java-synchronous-queue) -- [Guide to the Java TransferQueue](http://www.baeldung.com/java-transfer-queue) -- [Guide to the ConcurrentSkipListMap](http://www.baeldung.com/java-concurrent-skip-list-map) - [Difference Between Wait and Sleep in Java](http://www.baeldung.com/java-wait-and-sleep) - [LongAdder and LongAccumulator in Java](http://www.baeldung.com/java-longadder-and-longaccumulator) - [The Dining Philosophers Problem in Java](http://www.baeldung.com/java-dining-philoshophers) -- [Guide to CopyOnWriteArrayList](http://www.baeldung.com/java-copy-on-write-arraylist) - [Guide to the Java Phaser](http://www.baeldung.com/java-phaser) - [Guide to Synchronized Keyword in Java](http://www.baeldung.com/java-synchronized) - [An Introduction to Atomic Variables in Java](http://www.baeldung.com/java-atomic-variables) diff --git a/core-java-concurrency/src/main/resources/logback.xml b/core-java-concurrency/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/core-java-concurrency/src/main/resources/logback.xml +++ b/core-java-concurrency/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/core-java-io/pom.xml b/core-java-io/pom.xml index 35bc43921c..bc71fb8838 100644 --- a/core-java-io/pom.xml +++ b/core-java-io/pom.xml @@ -183,6 +183,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} @@ -316,6 +317,7 @@ 2.1.0.1 1.19 2.4.5 + 2.0.4.RELEASE \ No newline at end of file diff --git a/core-java-io/src/main/java/com/baeldung/fileparser/BufferedReaderExample.java b/core-java-io/src/main/java/com/baeldung/fileparser/BufferedReaderExample.java new file mode 100644 index 0000000000..45ff486a79 --- /dev/null +++ b/core-java-io/src/main/java/com/baeldung/fileparser/BufferedReaderExample.java @@ -0,0 +1,24 @@ +package com.baeldung.fileparser; + +import java.io.BufferedReader; +import java.io.FileReader; +import java.io.IOException; +import java.util.ArrayList; + +public class BufferedReaderExample { + + protected static ArrayList generateArrayListFromFile(String filename) throws IOException { + + ArrayList result = new ArrayList<>(); + + try (BufferedReader br = new BufferedReader(new FileReader(filename))) { + + while (br.ready()) { + result.add(br.readLine()); + } + return result; + } + + } + +} diff --git a/core-java-io/src/main/java/com/baeldung/fileparser/FileReaderExample.java b/core-java-io/src/main/java/com/baeldung/fileparser/FileReaderExample.java new file mode 100644 index 0000000000..f9dd2a9ec5 --- /dev/null +++ b/core-java-io/src/main/java/com/baeldung/fileparser/FileReaderExample.java @@ -0,0 +1,31 @@ +package com.baeldung.fileparser; + +import java.io.FileReader; +import java.io.IOException; +import java.util.ArrayList; + +public class FileReaderExample { + + protected static ArrayList generateArrayListFromFile(String filename) throws IOException { + + ArrayList result = new ArrayList<>(); + + try (FileReader f = new FileReader(filename)) { + StringBuffer sb = new StringBuffer(); + while (f.ready()) { + char c = (char) f.read(); + if (c == '\n') { + result.add(sb.toString()); + sb = new StringBuffer(); + } else { + sb.append(c); + } + } + if (sb.length() > 0) { + result.add(sb.toString()); + } + } + + return result; + } +} diff --git a/core-java-io/src/main/java/com/baeldung/fileparser/FilesReadLinesExample.java b/core-java-io/src/main/java/com/baeldung/fileparser/FilesReadLinesExample.java new file mode 100644 index 0000000000..8e74f7d386 --- /dev/null +++ b/core-java-io/src/main/java/com/baeldung/fileparser/FilesReadLinesExample.java @@ -0,0 +1,18 @@ +package com.baeldung.fileparser; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.util.ArrayList; +import java.util.List; + +public class FilesReadLinesExample { + + protected static ArrayList generateArrayListFromFile(String filename) throws IOException { + + List result = Files.readAllLines(Paths.get(filename)); + + return (ArrayList) result; + } + +} diff --git a/core-java-io/src/main/java/com/baeldung/fileparser/ScannerIntExample.java b/core-java-io/src/main/java/com/baeldung/fileparser/ScannerIntExample.java new file mode 100644 index 0000000000..25d17af4ea --- /dev/null +++ b/core-java-io/src/main/java/com/baeldung/fileparser/ScannerIntExample.java @@ -0,0 +1,24 @@ +package com.baeldung.fileparser; + +import java.io.FileReader; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Scanner; + +public class ScannerIntExample { + + protected static ArrayList generateArrayListFromFile(String filename) throws IOException { + + ArrayList result = new ArrayList<>(); + + try (Scanner s = new Scanner(new FileReader(filename))) { + + while (s.hasNext()) { + result.add(s.nextInt()); + } + return result; + } + + } + +} diff --git a/core-java-io/src/main/java/com/baeldung/fileparser/ScannerStringExample.java b/core-java-io/src/main/java/com/baeldung/fileparser/ScannerStringExample.java new file mode 100644 index 0000000000..ec213c9490 --- /dev/null +++ b/core-java-io/src/main/java/com/baeldung/fileparser/ScannerStringExample.java @@ -0,0 +1,24 @@ +package com.baeldung.fileparser; + +import java.io.FileReader; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Scanner; + +public class ScannerStringExample { + + protected static ArrayList generateArrayListFromFile(String filename) throws IOException { + + ArrayList result = new ArrayList<>(); + + try (Scanner s = new Scanner(new FileReader(filename))) { + + while (s.hasNext()) { + result.add(s.nextLine()); + } + return result; + } + + } + +} diff --git a/core-java-io/src/main/resources/logback.xml b/core-java-io/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/core-java-io/src/main/resources/logback.xml +++ b/core-java-io/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/core-java-io/src/test/java/com/baeldung/file/FilenameFilterManualTest.java b/core-java-io/src/test/java/com/baeldung/file/FilenameFilterManualTest.java index 47a7973b34..f9a2ce972d 100644 --- a/core-java-io/src/test/java/com/baeldung/file/FilenameFilterManualTest.java +++ b/core-java-io/src/test/java/com/baeldung/file/FilenameFilterManualTest.java @@ -18,7 +18,7 @@ public class FilenameFilterManualTest { @BeforeClass public static void setupClass() { directory = new File(FilenameFilterManualTest.class.getClassLoader() - .getResource("testFolder") + .getResource("fileNameFilterManualTestFolder") .getFile()); } diff --git a/core-java-io/src/test/java/com/baeldung/fileparser/BufferedReaderUnitTest.java b/core-java-io/src/test/java/com/baeldung/fileparser/BufferedReaderUnitTest.java new file mode 100644 index 0000000000..78f900d796 --- /dev/null +++ b/core-java-io/src/test/java/com/baeldung/fileparser/BufferedReaderUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.fileparser; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.List; + +import org.junit.Test; + +public class BufferedReaderUnitTest { + + protected static final String TEXT_FILENAME = "src/test/resources/sampleTextFile.txt"; + + @Test + public void whenParsingExistingTextFile_thenGetArrayList() throws IOException { + List lines = BufferedReaderExample.generateArrayListFromFile(TEXT_FILENAME); + assertTrue("File does not has 2 lines", lines.size() == 2); + } +} diff --git a/core-java-io/src/test/java/com/baeldung/fileparser/FileReaderUnitTest.java b/core-java-io/src/test/java/com/baeldung/fileparser/FileReaderUnitTest.java new file mode 100644 index 0000000000..a38e58d348 --- /dev/null +++ b/core-java-io/src/test/java/com/baeldung/fileparser/FileReaderUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.fileparser; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.List; + +import org.junit.Test; + +public class FileReaderUnitTest { + + protected static final String TEXT_FILENAME = "src/test/resources/sampleTextFile.txt"; + + @Test + public void whenParsingExistingTextFile_thenGetArrayList() throws IOException { + List lines = FileReaderExample.generateArrayListFromFile(TEXT_FILENAME); + assertTrue("File does not has 2 lines", lines.size() == 2); + } +} diff --git a/core-java-io/src/test/java/com/baeldung/fileparser/FilesReadAllLinesUnitTest.java b/core-java-io/src/test/java/com/baeldung/fileparser/FilesReadAllLinesUnitTest.java new file mode 100644 index 0000000000..c0b742fd47 --- /dev/null +++ b/core-java-io/src/test/java/com/baeldung/fileparser/FilesReadAllLinesUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.fileparser; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.List; + +import org.junit.Test; + +public class FilesReadAllLinesUnitTest { + + protected static final String TEXT_FILENAME = "src/test/resources/sampleTextFile.txt"; + + @Test + public void whenParsingExistingTextFile_thenGetArrayList() throws IOException { + List lines = FilesReadLinesExample.generateArrayListFromFile(TEXT_FILENAME); + assertTrue("File does not has 2 lines", lines.size() == 2); + } +} diff --git a/core-java-io/src/test/java/com/baeldung/fileparser/ScannerIntUnitTest.java b/core-java-io/src/test/java/com/baeldung/fileparser/ScannerIntUnitTest.java new file mode 100644 index 0000000000..0a398ba7c6 --- /dev/null +++ b/core-java-io/src/test/java/com/baeldung/fileparser/ScannerIntUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.fileparser; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.List; + +import org.junit.Test; + +public class ScannerIntUnitTest { + + protected static final String NUMBER_FILENAME = "src/test/resources/sampleNumberFile.txt"; + + @Test + public void whenParsingExistingTextFile_thenGetIntArrayList() throws IOException { + List numbers = ScannerIntExample.generateArrayListFromFile(NUMBER_FILENAME); + assertTrue("File does not has 2 lines", numbers.size() == 2); + } +} diff --git a/core-java-io/src/test/java/com/baeldung/fileparser/ScannerStringUnitTest.java b/core-java-io/src/test/java/com/baeldung/fileparser/ScannerStringUnitTest.java new file mode 100644 index 0000000000..8f9b0a56c0 --- /dev/null +++ b/core-java-io/src/test/java/com/baeldung/fileparser/ScannerStringUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.fileparser; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.List; + +import org.junit.Test; + +public class ScannerStringUnitTest { + + protected static final String TEXT_FILENAME = "src/test/resources/sampleTextFile.txt"; + + @Test + public void whenParsingExistingTextFile_thenGetArrayList() throws IOException { + List lines = ScannerStringExample.generateArrayListFromFile(TEXT_FILENAME); + assertTrue("File does not has 2 lines", lines.size() == 2); + } +} diff --git a/core-java-io/src/test/java/org/baeldung/java/io/JavaXToInputStreamUnitTest.java b/core-java-io/src/test/java/org/baeldung/java/io/JavaXToInputStreamUnitTest.java index 08a4c673cd..6604d75ed1 100644 --- a/core-java-io/src/test/java/org/baeldung/java/io/JavaXToInputStreamUnitTest.java +++ b/core-java-io/src/test/java/org/baeldung/java/io/JavaXToInputStreamUnitTest.java @@ -1,10 +1,12 @@ package org.baeldung.java.io; import java.io.ByteArrayInputStream; +import java.io.DataInputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; +import java.io.SequenceInputStream; import org.apache.commons.io.FileUtils; import org.apache.commons.io.IOUtils; @@ -74,6 +76,28 @@ public class JavaXToInputStreamUnitTest { IOUtils.closeQuietly(targetStream); } + @Test + public final void givenUsingPlainJava_whenConvertingFileToDataInputStream_thenCorrect() throws IOException { + final File initialFile = new File("src/test/resources/sample.txt"); + final InputStream targetStream = new DataInputStream(new FileInputStream(initialFile)); + + IOUtils.closeQuietly(targetStream); + } + + @Test + public final void givenUsingPlainJava_whenConvertingFileToSequenceInputStream_thenCorrect() throws IOException { + final File initialFile = new File("src/test/resources/sample.txt"); + final File anotherFile = new File("src/test/resources/anothersample.txt"); + final InputStream targetStream = new FileInputStream(initialFile); + final InputStream anotherTargetStream = new FileInputStream(anotherFile); + + InputStream sequenceTargetStream = new SequenceInputStream(targetStream, anotherTargetStream); + + IOUtils.closeQuietly(targetStream); + IOUtils.closeQuietly(anotherTargetStream); + IOUtils.closeQuietly(sequenceTargetStream); + } + @Test public final void givenUsingGuava_whenConvertingFileToInputStream_thenCorrect() throws IOException { final File initialFile = new File("src/test/resources/sample.txt"); diff --git a/core-java-io/src/test/resources/anothersample.txt b/core-java-io/src/test/resources/anothersample.txt new file mode 100644 index 0000000000..f06f18ce02 --- /dev/null +++ b/core-java-io/src/test/resources/anothersample.txt @@ -0,0 +1 @@ +...Continues \ No newline at end of file diff --git a/core-java-io/src/test/resources/testFolder/people.json b/core-java-io/src/test/resources/fileNameFilterManualTestFolder/people.json similarity index 100% rename from core-java-io/src/test/resources/testFolder/people.json rename to core-java-io/src/test/resources/fileNameFilterManualTestFolder/people.json diff --git a/core-java-io/src/test/resources/testFolder/students.json b/core-java-io/src/test/resources/fileNameFilterManualTestFolder/students.json similarity index 100% rename from core-java-io/src/test/resources/testFolder/students.json rename to core-java-io/src/test/resources/fileNameFilterManualTestFolder/students.json diff --git a/core-java-io/src/test/resources/testFolder/teachers.xml b/core-java-io/src/test/resources/fileNameFilterManualTestFolder/teachers.xml similarity index 100% rename from core-java-io/src/test/resources/testFolder/teachers.xml rename to core-java-io/src/test/resources/fileNameFilterManualTestFolder/teachers.xml diff --git a/core-java-io/src/test/resources/testFolder/workers.xml b/core-java-io/src/test/resources/fileNameFilterManualTestFolder/workers.xml similarity index 100% rename from core-java-io/src/test/resources/testFolder/workers.xml rename to core-java-io/src/test/resources/fileNameFilterManualTestFolder/workers.xml diff --git a/core-java-io/src/test/resources/sampleNumberFile.txt b/core-java-io/src/test/resources/sampleNumberFile.txt new file mode 100644 index 0000000000..7787faa3c1 --- /dev/null +++ b/core-java-io/src/test/resources/sampleNumberFile.txt @@ -0,0 +1,2 @@ +111 +222 \ No newline at end of file diff --git a/core-java-io/src/test/resources/sampleTextFile.txt b/core-java-io/src/test/resources/sampleTextFile.txt new file mode 100644 index 0000000000..75cb50aafa --- /dev/null +++ b/core-java-io/src/test/resources/sampleTextFile.txt @@ -0,0 +1,2 @@ +Hello +World \ No newline at end of file diff --git a/core-java-persistence/README.md b/core-java-persistence/README.md new file mode 100644 index 0000000000..08afcadb72 --- /dev/null +++ b/core-java-persistence/README.md @@ -0,0 +1,8 @@ +========= + +## Core Java Persistence Examples + +### Relevant Articles: +- [Introduction to JDBC](http://www.baeldung.com/java-jdbc) +- [Batch Processing in JDBC](http://www.baeldung.com/jdbc-batch-processing) +- [Introduction to the JDBC RowSet Interface in Java](http://www.baeldung.com/java-jdbc-rowset) \ No newline at end of file diff --git a/core-java-persistence/pom.xml b/core-java-persistence/pom.xml index 0cb142c7b8..7279fd763b 100644 --- a/core-java-persistence/pom.xml +++ b/core-java-persistence/pom.xml @@ -39,6 +39,16 @@ c3p0 ${c3p0.version} + + org.springframework + spring-web + ${springframework.spring-web.version} + + + org.springframework.boot + spring-boot-starter + ${springframework.boot.spring-boot-starter.version} + core-java-persistence @@ -55,5 +65,7 @@ 2.4.0 3.2.0 0.9.5.2 + 1.5.8.RELEASE + 4.3.4.RELEASE \ No newline at end of file diff --git a/core-java/src/main/java/com/baeldung/jdbc/BatchProcessing.java b/core-java-persistence/src/main/java/com/baeldung/jdbc/BatchProcessing.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbc/BatchProcessing.java rename to core-java-persistence/src/main/java/com/baeldung/jdbc/BatchProcessing.java diff --git a/core-java/src/main/java/com/baeldung/jdbc/Employee.java b/core-java-persistence/src/main/java/com/baeldung/jdbc/Employee.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbc/Employee.java rename to core-java-persistence/src/main/java/com/baeldung/jdbc/Employee.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/FilterExample.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/FilterExample.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/FilterExample.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/FilterExample.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java diff --git a/core-java/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java diff --git a/core-java/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java diff --git a/core-java/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java diff --git a/core-java-sun/src/main/resources/logback.xml b/core-java-sun/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/core-java-sun/src/main/resources/logback.xml +++ b/core-java-sun/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/core-java/README.md b/core-java/README.md index f05b2625e8..e74f6cf815 100644 --- a/core-java/README.md +++ b/core-java/README.md @@ -3,18 +3,14 @@ ## Core Java Cookbooks and Examples ### Relevant Articles: -- [Java – Generate Random String](http://www.baeldung.com/java-random-string) - [Java Timer](http://www.baeldung.com/java-timer-and-timertask) - [How to Run a Shell Command in Java](http://www.baeldung.com/run-shell-command-in-java) - [MD5 Hashing in Java](http://www.baeldung.com/java-md5) - [Guide to Java Reflection](http://www.baeldung.com/java-reflection) - [A Guide to Java Sockets](http://www.baeldung.com/a-guide-to-java-sockets) -- [Convert char to String in Java](http://www.baeldung.com/java-convert-char-to-string) -- [Convert String to int or Integer in Java](http://www.baeldung.com/java-convert-string-to-int-or-integer) - [Java – Try with Resources](http://www.baeldung.com/java-try-with-resources) - [Guide to the Fork/Join Framework in Java](http://www.baeldung.com/java-fork-join) - [How to Print Screen in Java](http://www.baeldung.com/print-screen-in-java) -- [How to Convert String to different data types in Java](http://www.baeldung.com/java-string-conversions) - [Introduction to Java Generics](http://www.baeldung.com/java-generics) - [Generate equals() and hashCode() with Eclipse](http://www.baeldung.com/java-eclipse-equals-and-hashcode) - [A Guide To Java Regular Expressions API](http://www.baeldung.com/regular-expressions-java) @@ -37,8 +33,6 @@ - [A Quick JUnit vs TestNG Comparison](http://www.baeldung.com/junit-vs-testng) - [Java Primitive Conversions](http://www.baeldung.com/java-primitive-conversions) - [Java Money and the Currency API](http://www.baeldung.com/java-money-and-currency) -- [Converting Strings to Enums in Java](http://www.baeldung.com/java-string-to-enum) -- [Quick Guide to the Java StringTokenizer](http://www.baeldung.com/java-stringtokenizer) - [JVM Log Forging](http://www.baeldung.com/jvm-log-forging) - [Guide to sun.misc.Unsafe](http://www.baeldung.com/java-unsafe) - [How to Perform a Simple HTTP Request in Java](http://www.baeldung.com/java-http-request) @@ -53,44 +47,33 @@ - [How to Get a Name of a Method Being Executed?](http://www.baeldung.com/java-name-of-executing-method) - [Dynamic Proxies in Java](http://www.baeldung.com/java-dynamic-proxies) - [How to Copy an Array in Java](http://www.baeldung.com/java-array-copy) -- [Introduction to JDBC](http://www.baeldung.com/java-jdbc) -- [Period and Duration in Java](http://www.baeldung.com/java-period-duration) - [Converting a Stack Trace to a String in Java](http://www.baeldung.com/java-stacktrace-to-string) -- [Count Occurrences of a Char in a String](http://www.baeldung.com/java-count-chars) - [Java Double Brace Initialization](http://www.baeldung.com/java-double-brace-initialization) - [The StackOverflowError in Java](http://www.baeldung.com/java-stack-overflow-error) -- [Split a String in Java](http://www.baeldung.com/java-split-string) - [Introduction to Java Serialization](http://www.baeldung.com/java-serialization) -- [How to Remove the Last Character of a String?](http://www.baeldung.com/java-remove-last-character-of-string) - [ClassNotFoundException vs NoClassDefFoundError](http://www.baeldung.com/java-classnotfoundexception-and-noclassdeffounderror) - [Guide to UUID in Java](http://www.baeldung.com/java-uuid) - [Guide to Escaping Characters in Java RegExps](http://www.baeldung.com/java-regexp-escape-char) - [Guide to hashCode() in Java](http://www.baeldung.com/java-hashcode) - [Difference between URL and URI](http://www.baeldung.com/java-url-vs-uri) - [Broadcasting and Multicasting in Java](http://www.baeldung.com/java-broadcast-multicast) -- [CharSequence vs. String in Java](http://www.baeldung.com/java-char-sequence-string) - [Period and Duration in Java](http://www.baeldung.com/java-period-duration) - [Guide to the Diamond Operator in Java](http://www.baeldung.com/java-diamond-operator) - [“Sneaky Throws” in Java](http://www.baeldung.com/java-sneaky-throws) - [OutOfMemoryError: GC Overhead Limit Exceeded](http://www.baeldung.com/java-gc-overhead-limit-exceeded) -- [StringBuilder and StringBuffer in Java](http://www.baeldung.com/java-string-builder-string-buffer) - [Creating a Java Compiler Plugin](http://www.baeldung.com/java-build-compiler-plugin) - [A Guide to the Static Keyword in Java](http://www.baeldung.com/java-static) - [Initializing Arrays in Java](http://www.baeldung.com/java-initialize-array) -- [Guide to Java String Pool](http://www.baeldung.com/java-string-pool) - [Quick Example - Comparator vs Comparable in Java](http://www.baeldung.com/java-comparator-comparable) - [Quick Guide to Java Stack](http://www.baeldung.com/java-stack) - [The Java continue and break Keywords](http://www.baeldung.com/java-continue-and-break) - [Guide to java.util.Formatter](http://www.baeldung.com/java-string-formatter) -- [Batch Processing in JDBC](http://www.baeldung.com/jdbc-batch-processing) - [Check if a Java Array Contains a Value](http://www.baeldung.com/java-array-contains-value) - [How to Invert an Array in Java](http://www.baeldung.com/java-invert-array) - [Guide to the Cipher Class](http://www.baeldung.com/java-cipher-class) - [A Guide to Java Initialization](http://www.baeldung.com/java-initialization) - [Implementing a Binary Tree in Java](http://www.baeldung.com/java-binary-tree) - [A Guide to ThreadLocalRandom in Java](http://www.baeldung.com/java-thread-local-random) -- [RegEx for matching Date Pattern in Java](http://www.baeldung.com/java-date-regular-expressions) -- [Introduction to the JDBC RowSet Interface in Java](http://www.baeldung.com/java-jdbc-rowset) - [Nested Classes in Java](http://www.baeldung.com/java-nested-classes) - [A Guide to Java Loops](http://www.baeldung.com/java-loops) - [Varargs in Java](http://www.baeldung.com/java-varargs) @@ -105,16 +88,12 @@ - [The Trie Data Structure in Java](http://www.baeldung.com/trie-java) - [Introduction to Javadoc](http://www.baeldung.com/javadoc) - [How to Make a Deep Copy of an Object in Java](http://www.baeldung.com/java-deep-copy) -- [Check if a String is a Palindrome](http://www.baeldung.com/java-palindrome) -- [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings) - [Guide to Inheritance in Java](http://www.baeldung.com/java-inheritance) - [Guide to Externalizable Interface in Java](http://www.baeldung.com/java-externalizable) - [Object Type Casting in Java](http://www.baeldung.com/java-type-casting) - [A Practical Guide to DecimalFormat](http://www.baeldung.com/java-decimalformat) - [How to Detect the OS Using Java](http://www.baeldung.com/java-detect-os) - [ASCII Art in Java](http://www.baeldung.com/ascii-art-in-java) -- [An Advanced Tagging Implementation with JPA](http://www.baeldung.com/jpa-tagging-advanced) -- [Handling Daylight Savings Time in Java](http://www.baeldung.com/java-daylight-savings) - [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition) - [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max) - [The "final" Keyword in Java](http://www.baeldung.com/java-final) @@ -128,7 +107,6 @@ - [Find Sum and Average in a Java Array](http://www.baeldung.com/java-array-sum-average) - [Java List UnsupportedOperationException](http://www.baeldung.com/java-list-unsupported-operation-exception) - [Type Erasure in Java Explained](http://www.baeldung.com/java-type-erasure) -- [Display All Time Zones With GMT And UTC in Java](http://www.baeldung.com/java-time-zones) - [Join and Split Arrays and Collections in Java](http://www.baeldung.com/java-join-and-split) - [Check If Two Lists are Equal in Java](http://www.baeldung.com/java-test-a-list-for-ordinality-and-equality) - [Sending Emails with Java](http://www.baeldung.com/java-email) @@ -139,11 +117,9 @@ - [Infinite Loops in Java](http://www.baeldung.com/infinite-loops-java) - [Using Java Assertions](http://www.baeldung.com/java-assert) - [Pass-By-Value as a Parameter Passing Mechanism in Java](http://www.baeldung.com/java-pass-by-value-or-pass-by-reference) -- [Check If a String Is Numeric in Java](http://www.baeldung.com/java-check-string-number) - [Variable and Method Hiding in Java](http://www.baeldung.com/java-variable-method-hiding) - [Access Modifiers in Java](http://www.baeldung.com/java-access-modifiers) - [Infinite Loops in Java](http://www.baeldung.com/infinite-loops-java) -- [Why Use char[] Array Over a String for Storing Passwords in Java?](http://www.baeldung.com/java-storing-passwords) - [Introduction to Creational Design Patterns](http://www.baeldung.com/creational-design-patterns) - [Proxy, Decorator, Adapter and Bridge Patterns](http://www.baeldung.com/java-structural-design-patterns) - [Singletons in Java](http://www.baeldung.com/java-singleton) @@ -155,15 +131,11 @@ - [Guide to the this Java Keyword](http://www.baeldung.com/java-this) - [Jagged Arrays In Java](http://www.baeldung.com/java-jagged-arrays) - [Importance of Main Manifest Attribute in a Self-Executing JAR](http://www.baeldung.com/java-jar-executable-manifest-main-class) -- [Extracting Year, Month and Day from Date in Java](http://www.baeldung.com/java-year-month-day) -- [Get Date Without Time in Java](http://www.baeldung.com/java-date-without-time) -- [Convert a String to Title Case](http://www.baeldung.com/java-string-title-case) - [How to Get the File Extension of a File in Java](http://www.baeldung.com/java-file-extension) - [Immutable Objects in Java](http://www.baeldung.com/java-immutable-object) - [Console I/O in Java](http://www.baeldung.com/java-console-input-output) - [Guide to the java.util.Arrays Class](http://www.baeldung.com/java-util-arrays) - [Create a Custom Exception in Java](http://www.baeldung.com/java-new-custom-exception) -- [Guide to java.util.GregorianCalendar](http://www.baeldung.com/java-gregorian-calendar) - [Java Global Exception Handler](http://www.baeldung.com/java-global-exception-handler) - [Encrypting and Decrypting Files in Java](http://www.baeldung.com/java-cipher-input-output-stream) - [How to Get the Size of an Object in Java](http://www.baeldung.com/java-size-of-object) @@ -171,3 +143,5 @@ - [Guide to Java Instrumentation](http://www.baeldung.com/java-instrumentation) - [Getting a File’s Mime Type in Java](http://www.baeldung.com/java-file-mime-type) - [Common Java Exceptions](http://www.baeldung.com/java-common-exceptions) +- [Java Constructors vs Static Factory Methods](https://www.baeldung.com/java-constructors-vs-static-factory-methods) +- [Differences Between Final, Finally and Finalize in Java](https://www.baeldung.com/java-final-finally-finalize) diff --git a/core-java/pom.xml b/core-java/pom.xml index 3f44851f97..477a01375d 100644 --- a/core-java/pom.xml +++ b/core-java/pom.xml @@ -127,11 +127,6 @@ spring-web ${springframework.spring-web.version} - - org.springframework.boot - spring-boot-starter - ${springframework.boot.spring-boot-starter.version} - com.h2database h2 @@ -142,11 +137,6 @@ mail ${javax.mail.version} - - com.ibm.icu - icu4j - ${icu4j.version} - org.apache.tika @@ -532,7 +522,6 @@ 2.21.0 4.3.4.RELEASE - 1.5.8.RELEASE 1.1 1.4.197 diff --git a/core-java/src/main/java/com/baeldung/binding/Animal.java b/core-java/src/main/java/com/baeldung/binding/Animal.java new file mode 100644 index 0000000000..12eaa2a7a3 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/binding/Animal.java @@ -0,0 +1,23 @@ +package com.baeldung.binding; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Created by madhumita.g on 25-07-2018. + */ +public class Animal { + + final static Logger logger = LoggerFactory.getLogger(Animal.class); + + public void makeNoise() { + logger.info("generic animal noise"); + } + + public void makeNoise(Integer repetitions) { + while(repetitions != 0) { + logger.info("generic animal noise countdown " + repetitions); + repetitions -= 1; + } + } +} diff --git a/core-java/src/main/java/com/baeldung/binding/AnimalActivity.java b/core-java/src/main/java/com/baeldung/binding/AnimalActivity.java new file mode 100644 index 0000000000..1bd36123e3 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/binding/AnimalActivity.java @@ -0,0 +1,43 @@ +package com.baeldung.binding; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Created by madhumita.g on 25-07-2018. + */ +public class AnimalActivity { + + final static Logger logger = LoggerFactory.getLogger(AnimalActivity.class); + + + public static void sleep(Animal animal) { + logger.info("Animal is sleeping"); + } + + public static void sleep(Cat cat) { + logger.info("Cat is sleeping"); + } + + public static void main(String[] args) { + + Animal animal = new Animal(); + + //calling methods of animal object + animal.makeNoise(); + + animal.makeNoise(3); + + + //assigning a dog object to reference of type Animal + Animal catAnimal = new Cat(); + + catAnimal.makeNoise(); + + // calling static function + AnimalActivity.sleep(catAnimal); + + return; + + } +} diff --git a/core-java/src/main/java/com/baeldung/binding/Cat.java b/core-java/src/main/java/com/baeldung/binding/Cat.java new file mode 100644 index 0000000000..bbe740e412 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/binding/Cat.java @@ -0,0 +1,18 @@ +package com.baeldung.binding; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Created by madhumita.g on 25-07-2018. + */ +public class Cat extends Animal { + + final static Logger logger = LoggerFactory.getLogger(Cat.class); + + public void makeNoise() { + + logger.info("meow"); + } + +} diff --git a/core-java/src/main/java/com/baeldung/classcastexception/ClassCastException.java b/core-java/src/main/java/com/baeldung/classcastexception/ClassCastException.java new file mode 100644 index 0000000000..26e5bf0c6b --- /dev/null +++ b/core-java/src/main/java/com/baeldung/classcastexception/ClassCastException.java @@ -0,0 +1,21 @@ +package com.baeldung.classcastexception; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class ClassCastException { + + public static void main(String[] args) { + + String p1 = new String("John"); + String p2 = new String("Snow"); + String[] strArray = new String[] { p1, p2 }; + ArrayList strList = (ArrayList) Arrays.asList(strArray); + // To fix the ClassCastException at above line, modify the code as: + // List strList = Arrays.asList(strArray); + System.out.println("String list: " + strList); + + } + +} diff --git a/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/application/Application.java b/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/application/Application.java new file mode 100644 index 0000000000..d19772072f --- /dev/null +++ b/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/application/Application.java @@ -0,0 +1,12 @@ +package com.baeldung.constructorsstaticfactorymethods.application; + +import com.baeldung.constructorsstaticfactorymethods.entities.User; + +public class Application { + + public static void main(String[] args) { + User user1 = User.createWithDefaultCountry("John", "john@domain.com"); + User user2 = User.createWithLoggedInstantiationTime("John", "john@domain.com", "Argentina"); + User user3 = User.getSingletonInstance("John", "john@domain.com", "Argentina"); + } +} \ No newline at end of file diff --git a/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/entities/User.java b/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/entities/User.java new file mode 100644 index 0000000000..4036b622c6 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/constructorsstaticfactorymethods/entities/User.java @@ -0,0 +1,63 @@ +package com.baeldung.constructorsstaticfactorymethods.entities; + +import java.time.LocalTime; +import java.util.logging.ConsoleHandler; +import java.util.logging.Level; +import java.util.logging.Logger; +import java.util.logging.SimpleFormatter; + +public class User { + + private static volatile User instance = null; + private static final Logger LOGGER = Logger.getLogger(User.class.getName()); + private final String name; + private final String email; + private final String country; + + public static User createWithDefaultCountry(String name, String email) { + return new User(name, email, "Argentina"); + } + + public static User createWithLoggedInstantiationTime(String name, String email, String country) { + setLoggerProperties(); + LOGGER.log(Level.INFO, "Creating User instance at : {0}", LocalTime.now()); + return new User(name, email, country); + } + + public static User getSingletonInstance(String name, String email, String country) { + if (instance == null) { + synchronized (User.class) { + if (instance == null) { + instance = new User(name, email, country); + } + } + } + return instance; + + } + + private User(String name, String email, String country) { + this.name = name; + this.email = email; + this.country = country; + } + + public String getName() { + return name; + } + + public String getEmail() { + return email; + } + + public String getCountry() { + return country; + } + + private static void setLoggerProperties() { + ConsoleHandler handler = new ConsoleHandler(); + handler.setLevel(Level.INFO); + handler.setFormatter(new SimpleFormatter()); + LOGGER.addHandler(handler); + } +} diff --git a/core-java/src/main/java/com/baeldung/exceptionhandling/Exceptions.java b/core-java/src/main/java/com/baeldung/exceptionhandling/Exceptions.java index eb8b733f82..9690648386 100644 --- a/core-java/src/main/java/com/baeldung/exceptionhandling/Exceptions.java +++ b/core-java/src/main/java/com/baeldung/exceptionhandling/Exceptions.java @@ -163,7 +163,7 @@ public class Exceptions { } } - public void throwAsGotoAntiPattern() { + public void throwAsGotoAntiPattern() throws MyException { try { // bunch of code throw new MyException(); diff --git a/core-java/src/main/java/com/baeldung/hashcode/entities/User.java b/core-java/src/main/java/com/baeldung/hashcode/entities/User.java index c46c3de65a..524f176e6b 100644 --- a/core-java/src/main/java/com/baeldung/hashcode/entities/User.java +++ b/core-java/src/main/java/com/baeldung/hashcode/entities/User.java @@ -25,7 +25,7 @@ public class User { if (this.getClass() != o.getClass()) return false; User user = (User) o; - return id != user.id && (!name.equals(user.name) && !email.equals(user.email)); + return id == user.id && (name.equals(user.name) && email.equals(user.email)); } @Override @@ -38,4 +38,5 @@ public class User { return hash; } // getters and setters here + } diff --git a/core-java/src/main/java/com/baeldung/keywords/finalize/FinalizeObject.java b/core-java/src/main/java/com/baeldung/keywords/finalize/FinalizeObject.java new file mode 100644 index 0000000000..af0449c0da --- /dev/null +++ b/core-java/src/main/java/com/baeldung/keywords/finalize/FinalizeObject.java @@ -0,0 +1,18 @@ +package com.baeldung.keywords.finalize; + +public class FinalizeObject { + + @Override + protected void finalize() throws Throwable { + System.out.println("Execute finalize method"); + super.finalize(); + } + + public static void main(String[] args) throws Exception { + FinalizeObject object = new FinalizeObject(); + object = null; + System.gc(); + Thread.sleep(1000); + } + +} diff --git a/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Child.java b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Child.java new file mode 100644 index 0000000000..8615c78652 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Child.java @@ -0,0 +1,15 @@ +package com.baeldung.keywords.finalkeyword; + +public final class Child extends Parent { + + @Override + void method1(int arg1, final int arg2) { + // OK + } + +/* @Override + void method2() { + // Compilation error + }*/ + +} diff --git a/core-java/src/main/java/com/baeldung/keywords/finalkeyword/GrandChild.java b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/GrandChild.java new file mode 100644 index 0000000000..1530c5037f --- /dev/null +++ b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/GrandChild.java @@ -0,0 +1,5 @@ +package com.baeldung.keywords.finalkeyword; + +/*public class GrandChild extends Child { + // Compilation error +}*/ diff --git a/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Parent.java b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Parent.java new file mode 100644 index 0000000000..5cd2996e7a --- /dev/null +++ b/core-java/src/main/java/com/baeldung/keywords/finalkeyword/Parent.java @@ -0,0 +1,23 @@ +package com.baeldung.keywords.finalkeyword; + +public class Parent { + + int field1 = 1; + final int field2 = 2; + + Parent() { + field1 = 2; // OK +// field2 = 3; // Compilation error + } + + void method1(int arg1, final int arg2) { + arg1 = 2; // OK +// arg2 = 3; // Compilation error + } + + final void method2() { + final int localVar = 2; // OK +// localVar = 3; // Compilation error + } + +} diff --git a/core-java/src/main/java/com/baeldung/keywords/finallykeyword/FinallyExample.java b/core-java/src/main/java/com/baeldung/keywords/finallykeyword/FinallyExample.java new file mode 100644 index 0000000000..3c0aee3196 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/keywords/finallykeyword/FinallyExample.java @@ -0,0 +1,29 @@ +package com.baeldung.keywords.finallykeyword; + +public class FinallyExample { + + public static void main(String args[]) throws Exception { + try { + System.out.println("Execute try block"); + throw new Exception(); + } catch (Exception e) { + System.out.println("Execute catch block"); + } finally { + System.out.println("Execute finally block"); + } + + try { + System.out.println("Execute try block"); + } finally { + System.out.println("Execute finally block"); + } + + try { + System.out.println("Execute try block"); + throw new Exception(); + } finally { + System.out.println("Execute finally block"); + } + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/Calculator.java b/core-java/src/main/java/com/baeldung/throwsexception/Calculator.java new file mode 100644 index 0000000000..50dbc9c774 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/Calculator.java @@ -0,0 +1,15 @@ +package com.baeldung.throwsexception; + +public class Calculator { + + public double divide(double a, double b) { + if (b == 0) { + throw new DivideByZeroException("Divider cannot be equal to zero!"); + } + return a/b; + } + +} + + + diff --git a/core-java/src/main/java/com/baeldung/throwsexception/DataAccessException.java b/core-java/src/main/java/com/baeldung/throwsexception/DataAccessException.java new file mode 100644 index 0000000000..0b371dcedb --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/DataAccessException.java @@ -0,0 +1,9 @@ +package com.baeldung.throwsexception; + +public class DataAccessException extends RuntimeException { + + public DataAccessException(String message, Throwable cause) { + super(message, cause); + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/DivideByZeroException.java b/core-java/src/main/java/com/baeldung/throwsexception/DivideByZeroException.java new file mode 100644 index 0000000000..4413374c99 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/DivideByZeroException.java @@ -0,0 +1,9 @@ +package com.baeldung.throwsexception; + +public class DivideByZeroException extends RuntimeException { + + public DivideByZeroException(String message) { + super(message); + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/Main.java b/core-java/src/main/java/com/baeldung/throwsexception/Main.java new file mode 100644 index 0000000000..17fbf5a582 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/Main.java @@ -0,0 +1,41 @@ +package com.baeldung.throwsexception; + +import com.sun.mail.iap.ConnectionException; + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.net.SocketException; + +public class Main { + + public static void main(String[] args) throws FileNotFoundException { + TryCatch tryCatch = new TryCatch(); + + try { + tryCatch.execute(); + } catch (ConnectionException | SocketException ex) { + System.out.println("IOException"); + } catch (Exception ex) { + System.out.println("General exception"); + } + + checkedException(); + checkedExceptionWithThrows(); + } + + private static void checkedExceptionWithThrows() throws FileNotFoundException { + File file = new File("not_existing_file.txt"); + FileInputStream stream = new FileInputStream(file); + } + + private static void checkedException() { + File file = new File("not_existing_file.txt"); + try { + FileInputStream stream = new FileInputStream(file); + } catch (FileNotFoundException e) { + e.printStackTrace(); + } + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/PersonRepository.java b/core-java/src/main/java/com/baeldung/throwsexception/PersonRepository.java new file mode 100644 index 0000000000..7d8345c3c1 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/PersonRepository.java @@ -0,0 +1,12 @@ +package com.baeldung.throwsexception; + +import java.sql.SQLException; +import java.util.List; + +public class PersonRepository { + + public List findAll() throws SQLException { + throw new SQLException(); + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/SimpleService.java b/core-java/src/main/java/com/baeldung/throwsexception/SimpleService.java new file mode 100644 index 0000000000..6bb8b90bf1 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/SimpleService.java @@ -0,0 +1,22 @@ +package com.baeldung.throwsexception; + +import java.sql.SQLException; + +public class SimpleService { + + private PersonRepository personRepository = new PersonRepository(); + + public void wrappingException() { + try { + personRepository.findAll(); + } catch (SQLException e) { + throw new DataAccessException("SQL Exception", e); + } + } + + public void runtimeNullPointerException() { + String a = null; + a.length(); + } + +} diff --git a/core-java/src/main/java/com/baeldung/throwsexception/TryCatch.java b/core-java/src/main/java/com/baeldung/throwsexception/TryCatch.java new file mode 100644 index 0000000000..2fd87f124d --- /dev/null +++ b/core-java/src/main/java/com/baeldung/throwsexception/TryCatch.java @@ -0,0 +1,13 @@ +package com.baeldung.throwsexception; + +import com.sun.mail.iap.ConnectionException; + +import java.net.SocketException; + +public class TryCatch { + + public void execute() throws SocketException, ConnectionException, Exception { + //code that would throw any of: SocketException, ConnectionException, Exception + } + +} diff --git a/core-java/src/main/resources/logback.xml b/core-java/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/core-java/src/main/resources/logback.xml +++ b/core-java/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/core-java/src/test/java/com/baeldung/array/RemoveFirstElementUnitTest.java b/core-java/src/test/java/com/baeldung/array/RemoveFirstElementUnitTest.java deleted file mode 100644 index 7d11016d7f..0000000000 --- a/core-java/src/test/java/com/baeldung/array/RemoveFirstElementUnitTest.java +++ /dev/null @@ -1,42 +0,0 @@ -package com.baeldung.array; - -import org.junit.Test; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.LinkedList; -import java.util.List; - -import static org.assertj.core.api.Assertions.assertThat; - -public class RemoveFirstElementUnitTest { - - @Test - public void givenStringArray_whenRemovingFirstElement_thenArrayIsSmallerAndElementRemoved() { - String[] stringArray = {"foo", "bar", "baz"}; - - String[] modifiedArray = Arrays.copyOfRange(stringArray, 1, stringArray.length); - - assertThat(modifiedArray.length).isEqualTo(2); - assertThat(modifiedArray[0]).isEqualTo("bar"); - } - - @Test - public void givenArrayList_whenRemovingFirstElement_thenListSmallerAndElementRemoved() { - List stringList = new ArrayList<>(Arrays.asList("foo", "bar", "baz")); - stringList.remove(0); - - assertThat(stringList.size()).isEqualTo(2); - assertThat(stringList.get(0)).isEqualTo("bar"); - } - - @Test - public void givenLinkedList_whenRemovingFirstElement_thenListSmallerAndElementRemoved() { - List stringList = new LinkedList<>(Arrays.asList("foo", "bar", "baz")); - stringList.remove(0); - - assertThat(stringList.size()).isEqualTo(2); - assertThat(stringList.get(0)).isEqualTo("bar"); - } - -} diff --git a/core-java/src/test/java/com/baeldung/binding/AnimalActivityUnitTest.java b/core-java/src/test/java/com/baeldung/binding/AnimalActivityUnitTest.java new file mode 100644 index 0000000000..41c67ff389 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/binding/AnimalActivityUnitTest.java @@ -0,0 +1,95 @@ +package com.baeldung.binding; + +import ch.qos.logback.classic.Level; +import ch.qos.logback.classic.Logger; +import ch.qos.logback.classic.spi.LoggingEvent; +import ch.qos.logback.core.Appender; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.ArgumentCaptor; +import org.mockito.Captor; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnitRunner; +import org.slf4j.LoggerFactory; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; +import static org.mockito.Mockito.verify; + +/** + *https://gist.github.com/bloodredsun/a041de13e57bf3c6c040 + */ +@RunWith(MockitoJUnitRunner.class) + +public class AnimalActivityUnitTest { + + @Mock + private Appender mockAppender; + @Captor + private ArgumentCaptor captorLoggingEvent; + + @Before + public void setup() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.addAppender(mockAppender); + } + + @After + public void teardown() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.detachAppender(mockAppender); + } + + @Test + public void givenAnimalReference__whenRefersAnimalObject_shouldCallFunctionWithAnimalParam() { + + Animal animal = new Animal(); + + AnimalActivity.sleep(animal); + + verify(mockAppender).doAppend(captorLoggingEvent.capture()); + + final LoggingEvent loggingEvent = captorLoggingEvent.getValue(); + + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("Animal is sleeping")); + } + + @Test + public void givenDogReference__whenRefersCatObject_shouldCallFunctionWithAnimalParam() { + + Cat cat = new Cat(); + + AnimalActivity.sleep(cat); + + verify(mockAppender).doAppend(captorLoggingEvent.capture()); + + final LoggingEvent loggingEvent = captorLoggingEvent.getValue(); + + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("Cat is sleeping")); + } + + @Test + public void givenAnimaReference__whenRefersDogObject_shouldCallFunctionWithAnimalParam() { + + Animal cat = new Cat(); + + AnimalActivity.sleep(cat); + + verify(mockAppender).doAppend(captorLoggingEvent.capture()); + + final LoggingEvent loggingEvent = captorLoggingEvent.getValue(); + + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("Animal is sleeping")); + } +} \ No newline at end of file diff --git a/core-java/src/test/java/com/baeldung/binding/AnimalUnitTest.java b/core-java/src/test/java/com/baeldung/binding/AnimalUnitTest.java new file mode 100644 index 0000000000..a34640b58a --- /dev/null +++ b/core-java/src/test/java/com/baeldung/binding/AnimalUnitTest.java @@ -0,0 +1,87 @@ +package com.baeldung.binding; + +import ch.qos.logback.classic.Level; +import ch.qos.logback.classic.Logger; +import ch.qos.logback.classic.spi.LoggingEvent; +import ch.qos.logback.core.Appender; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.ArgumentCaptor; +import org.mockito.Captor; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnitRunner; +import org.slf4j.LoggerFactory; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; +import static org.mockito.Mockito.times; +import static org.mockito.Mockito.verify; + +import java.util.List; + +/** + * Created by madhumita.g on 01-08-2018. + */ + +@RunWith(MockitoJUnitRunner.class) +public class AnimalUnitTest { + @Mock + private Appender mockAppender; + @Captor + private ArgumentCaptor captorLoggingEvent; + + @Before + public void setup() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.addAppender(mockAppender); + } + + @After + public void teardown() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.detachAppender(mockAppender); + } + + @Test + public void whenCalledWithoutParameters_shouldCallFunctionMakeNoiseWithoutParameters() { + + Animal animal = new Animal(); + + animal.makeNoise(); + + verify(mockAppender).doAppend(captorLoggingEvent.capture()); + + final LoggingEvent loggingEvent = captorLoggingEvent.getValue(); + + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("generic animal noise")); + } + + @Test + public void whenCalledWithParameters_shouldCallFunctionMakeNoiseWithParameters() { + + Animal animal = new Animal(); + + int testValue = 3; + animal.makeNoise(testValue); + + verify(mockAppender,times(3)).doAppend(captorLoggingEvent.capture()); + + final List loggingEvents = captorLoggingEvent.getAllValues(); + + for(LoggingEvent loggingEvent : loggingEvents) + { + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("generic animal noise countdown "+testValue)); + + testValue--; + } + } + +} diff --git a/core-java/src/test/java/com/baeldung/binding/CatUnitTest.java b/core-java/src/test/java/com/baeldung/binding/CatUnitTest.java new file mode 100644 index 0000000000..76ccfb7719 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/binding/CatUnitTest.java @@ -0,0 +1,62 @@ +package com.baeldung.binding; + +import ch.qos.logback.classic.Level; +import ch.qos.logback.classic.Logger; +import ch.qos.logback.classic.spi.LoggingEvent; +import ch.qos.logback.core.Appender; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.ArgumentCaptor; +import org.mockito.Captor; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnitRunner; +import org.slf4j.LoggerFactory; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; +import static org.mockito.Mockito.verify; + +/** + * Created by madhumita.g on 01-08-2018. + */ +@RunWith(MockitoJUnitRunner.class) +public class CatUnitTest { + + @Mock + private Appender mockAppender; + + @Captor + private ArgumentCaptor captorLoggingEvent; + + @Before + public void setup() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.addAppender(mockAppender); + } + + @After + public void teardown() { + final Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); + logger.detachAppender(mockAppender); + } + + @Test + public void makeNoiseTest() { + + Cat cat = new Cat(); + + cat.makeNoise(); + + verify(mockAppender).doAppend(captorLoggingEvent.capture()); + + final LoggingEvent loggingEvent = captorLoggingEvent.getValue(); + + assertThat(loggingEvent.getLevel(), is(Level.INFO)); + + assertThat(loggingEvent.getFormattedMessage(), + is("meow")); + + } +} diff --git a/core-java/src/test/java/com/baeldung/constructorsstaticfactorymethods/UserUnitTest.java b/core-java/src/test/java/com/baeldung/constructorsstaticfactorymethods/UserUnitTest.java new file mode 100644 index 0000000000..0c0266a111 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/constructorsstaticfactorymethods/UserUnitTest.java @@ -0,0 +1,43 @@ +package com.baeldung.constructorsstaticfactorymethods; + +import com.baeldung.constructorsstaticfactorymethods.entities.User; +import static org.assertj.core.api.Assertions.assertThat; +import org.junit.Test; + +public class UserUnitTest { + + @Test + public void givenUserClass_whenCalledcreateWithDefaultCountry_thenCorrect() { + assertThat(User.createWithDefaultCountry("John", "john@domain.com")).isInstanceOf(User.class); + } + + @Test + public void givenUserIntanceCreatedWithcreateWithDefaultCountry_whenCalledgetName_thenCorrect() { + User user = User.createWithDefaultCountry("John", "john@domain.com"); + assertThat(user.getName()).isEqualTo("John"); + } + + @Test + public void givenUserIntanceCreatedWithcreateWithDefaultCountry_whenCalledgetEmail_thenCorrect() { + User user = User.createWithDefaultCountry("John", "john@domain.com"); + assertThat(user.getEmail()).isEqualTo("john@domain.com"); + } + + @Test + public void givenUserIntanceCreatedWithcreateWithDefaultCountry_whenCalledgetCountry_thenCorrect() { + User user = User.createWithDefaultCountry("John", "john@domain.com"); + assertThat(user.getCountry()).isEqualTo("Argentina"); + } + + @Test + public void givenUserInstanceCreatedWithcreateWithInstantiationTime_whenCalledcreateWithInstantiationTime_thenCorrect() { + assertThat(User.createWithLoggedInstantiationTime("John", "john@domain.com", "Argentina")).isInstanceOf(User.class); + } + + @Test + public void givenUserInstanceCreatedWithgetSingletonIntance_whenCalledgetSingletonInstance_thenCorrect() { + User user1 = User.getSingletonInstance("John", "john@domain.com", "Argentina"); + User user2 = User.getSingletonInstance("John", "john@domain.com", "Argentina"); + assertThat(user1).isEqualTo(user2); + } +} \ No newline at end of file diff --git a/core-java/src/test/java/com/baeldung/enums/PizzaUnitTest.java b/core-java/src/test/java/com/baeldung/enums/PizzaUnitTest.java index 35aa07821c..70bfe168dd 100644 --- a/core-java/src/test/java/com/baeldung/enums/PizzaUnitTest.java +++ b/core-java/src/test/java/com/baeldung/enums/PizzaUnitTest.java @@ -75,26 +75,5 @@ public class PizzaUnitTest { pz.setStatus(Pizza.PizzaStatusEnum.READY); pz.deliver(); assertTrue(pz.getStatus() == Pizza.PizzaStatusEnum.DELIVERED); - } - - @Test - public void whenConvertedIntoEnum_thenGetsConvertedCorrectly() { - String pizzaEnumValue = "READY"; - PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); - assertTrue(pizzaStatusEnum == PizzaStatusEnum.READY); - } - - @Test(expected = IllegalArgumentException.class) - public void whenConvertedIntoEnum_thenThrowsException() { - String pizzaEnumValue = "rEAdY"; - PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); - } - - @Test(expected = IllegalArgumentException.class) - public void givenInvalidEnumValueContentWiseAsString_whenConvertedIntoEnum_thenThrowsException() { - String pizzaEnumValue = "invalid"; - PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); - } - - + } } diff --git a/core-java/src/test/java/com/baeldung/exceptionhandling/ExceptionsUnitTest.java b/core-java/src/test/java/com/baeldung/exceptionhandling/ExceptionsUnitTest.java index 1e86132116..b3f585cfe4 100644 --- a/core-java/src/test/java/com/baeldung/exceptionhandling/ExceptionsUnitTest.java +++ b/core-java/src/test/java/com/baeldung/exceptionhandling/ExceptionsUnitTest.java @@ -21,7 +21,7 @@ public class ExceptionsUnitTest { @Test public void loadAllPlayers() { assertThatThrownBy(() -> exceptions.loadAllPlayers("")) - .isInstanceOf(IOException.class); + .isInstanceOf(IllegalStateException.class); } @Test @@ -72,12 +72,6 @@ public class ExceptionsUnitTest { .isInstanceOf(NullPointerException.class); } - @Test - public void throwAsGotoAntiPattern() { - assertThatThrownBy(() -> exceptions.throwAsGotoAntiPattern()) - .isInstanceOf(MyException.class); - } - @Test public void getPlayerScoreSwallowingExceptionAntiPatternAlternative2() { assertThatThrownBy(() -> exceptions.getPlayerScoreSwallowingExceptionAntiPatternAlternative2("")) diff --git a/core-java/src/test/java/com/baeldung/java/listInitialization/ListInitializationUnitTest.java b/core-java/src/test/java/com/baeldung/java/listInitialization/ListInitializationUnitTest.java index bc012dae6b..b484eecef7 100644 --- a/core-java/src/test/java/com/baeldung/java/listInitialization/ListInitializationUnitTest.java +++ b/core-java/src/test/java/com/baeldung/java/listInitialization/ListInitializationUnitTest.java @@ -9,28 +9,15 @@ import java.util.stream.Stream; import lombok.extern.java.Log; import org.junit.Assert; -import org.junit.Rule; import org.junit.Test; -import org.junit.rules.ExpectedException; @Log public class ListInitializationUnitTest { - @Rule - public ExpectedException exception = ExpectedException.none(); - @Test public void givenAnonymousInnerClass_thenInitialiseList() { List cities = new ArrayList() { - // Inside declaration of the subclass - - // You can have multiple initializer block { - log.info("Inside the first initializer block."); - } - - { - log.info("Inside the second initializer block."); add("New York"); add("Rio"); add("Tokyo"); @@ -47,11 +34,10 @@ public class ListInitializationUnitTest { Assert.assertTrue(list.contains("foo")); } - @Test + @Test(expected = UnsupportedOperationException.class) public void givenArraysAsList_whenAdd_thenUnsupportedException() { List list = Arrays.asList("foo", "bar"); - exception.expect(UnsupportedOperationException.class); list.add("baz"); } diff --git a/core-java/src/test/java/com/baeldung/regexp/optmization/OptimizedMatcherUnitTest.java b/core-java/src/test/java/com/baeldung/regexp/optmization/OptimizedMatcherUnitTest.java new file mode 100644 index 0000000000..f21a755b01 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/regexp/optmization/OptimizedMatcherUnitTest.java @@ -0,0 +1,109 @@ +package com.baeldung.regexp.optmization; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import java.util.ArrayList; +import java.util.List; +import java.util.Random; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import static org.junit.Assert.assertTrue; + +public class OptimizedMatcherUnitTest { + + private long time; + private long mstimePreCompiled; + private long mstimeNotPreCompiled; + + private String action; + + private List items; + + @Before + public void setup() { + Random random = new Random(); + items = new ArrayList(); + long average = 0; + + for (int i = 0; i < 100000; ++i) { + StringBuilder s = new StringBuilder(); + int characters = random.nextInt(7) + 1; + for (int k = 0; k < characters; ++ k) { + char c = (char)(random.nextInt('Z' - 'A') + 'A'); + int rep = random.nextInt(95) + 5; + for (int j = 0; j < rep; ++ j) + s.append(c); + average += rep; + } + items.add(s.toString()); + } + + average /= 100000; + System.out.println("generated data, average length: " + average); + } + + + @Test + public void givenANotPreCompiledAndAPreCompiledPatternA_whenMatcheItems_thenPreCompiledFasterThanNotPreCompiled() { + + testPatterns("A*"); + assertTrue(mstimePreCompiled < mstimeNotPreCompiled); + } + + @Test + public void givenANotPreCompiledAndAPreCompiledPatternABC_whenMatcheItems_thenPreCompiledFasterThanNotPreCompiled() { + + testPatterns("A*B*C*"); + assertTrue(mstimePreCompiled < mstimeNotPreCompiled); + } + + @Test + public void givenANotPreCompiledAndAPreCompiledPatternECWF_whenMatcheItems_thenPreCompiledFasterThanNotPreCompiled() { + + testPatterns("E*C*W*F*"); + assertTrue(mstimePreCompiled < mstimeNotPreCompiled); + } + + private void testPatterns(String regex) { + time = System.nanoTime(); + int matched = 0; + int unmatched = 0; + + for (String item : this.items) { + if (item.matches(regex)) { + ++matched; + } + else { + ++unmatched; + } + } + + this.action = "uncompiled: regex=" + regex + " matched=" + matched + " unmatched=" + unmatched; + + this.mstimeNotPreCompiled = (System.nanoTime() - time) / 1000000; + System.out.println(this.action + ": " + mstimeNotPreCompiled + "ms"); + + time = System.nanoTime(); + + Matcher matcher = Pattern.compile(regex).matcher(""); + matched = 0; + unmatched = 0; + + for (String item : this.items) { + if (matcher.reset(item).matches()) { + ++matched; + } + else { + ++unmatched; + } + } + + this.action = "compiled: regex=" + regex + " matched=" + matched + " unmatched=" + unmatched; + + this.mstimePreCompiled = (System.nanoTime() - time) / 1000000; + System.out.println(this.action + ": " + mstimePreCompiled + "ms"); + } +} diff --git a/core-java/src/test/java/com/baeldung/throwsexception/CalculatorUnitTest.java b/core-java/src/test/java/com/baeldung/throwsexception/CalculatorUnitTest.java new file mode 100644 index 0000000000..ef838ed304 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/throwsexception/CalculatorUnitTest.java @@ -0,0 +1,17 @@ +package com.baeldung.throwsexception; + +import org.junit.Test; + +import static org.junit.jupiter.api.Assertions.assertThrows; + +public class CalculatorUnitTest { + + @Test + public void whenDividerIsZero_thenDivideByZeroExceptionIsThrown() { + Calculator calculator = new Calculator(); + + assertThrows(DivideByZeroException.class, + () -> calculator.divide(10, 0)); + } + +} \ No newline at end of file diff --git a/core-java/src/test/java/com/baeldung/throwsexception/SimpleServiceUnitTest.java b/core-java/src/test/java/com/baeldung/throwsexception/SimpleServiceUnitTest.java new file mode 100644 index 0000000000..b9a658a960 --- /dev/null +++ b/core-java/src/test/java/com/baeldung/throwsexception/SimpleServiceUnitTest.java @@ -0,0 +1,22 @@ +package com.baeldung.throwsexception; + +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.*; + +public class SimpleServiceUnitTest { + + SimpleService simpleService = new SimpleService(); + + @Test + void whenSQLExceptionIsThrown_thenShouldBeRethrownWithWrappedException() { + assertThrows(DataAccessException.class, + () -> simpleService.wrappingException()); + } + + @Test + void whenCalled_thenNullPointerExceptionIsThrown() { + assertThrows(NullPointerException.class, + () -> simpleService.runtimeNullPointerException()); + } +} \ No newline at end of file diff --git a/core-java/src/test/java/com/baeldung/unsafe/UnsafeUnitTest.java b/core-java/src/test/java/com/baeldung/unsafe/UnsafeUnitTest.java index 6aa59e68d0..22fe0f5e57 100644 --- a/core-java/src/test/java/com/baeldung/unsafe/UnsafeUnitTest.java +++ b/core-java/src/test/java/com/baeldung/unsafe/UnsafeUnitTest.java @@ -1,6 +1,7 @@ package com.baeldung.unsafe; import org.junit.Before; +import org.junit.Ignore; import org.junit.Test; import sun.misc.Unsafe; @@ -56,6 +57,7 @@ public class UnsafeUnitTest { } @Test + @Ignore // Uncomment for local public void givenArrayBiggerThatMaxInt_whenAllocateItOffHeapMemory_thenSuccess() throws NoSuchFieldException, IllegalAccessException { //given long SUPER_SIZE = (long) Integer.MAX_VALUE * 2; diff --git a/core-java/src/test/java/org/baeldung/java/enums/PizzaUnitTest.java b/core-java/src/test/java/org/baeldung/java/enums/PizzaUnitTest.java deleted file mode 100644 index bb3abff28d..0000000000 --- a/core-java/src/test/java/org/baeldung/java/enums/PizzaUnitTest.java +++ /dev/null @@ -1,81 +0,0 @@ -package org.baeldung.java.enums; - -import static junit.framework.TestCase.assertTrue; - -import java.util.ArrayList; -import java.util.EnumMap; -import java.util.List; - -import org.junit.Test; - -import com.baeldung.enums.Pizza; - -public class PizzaUnitTest { - - @Test - public void givenPizaOrder_whenReady_thenDeliverable() { - Pizza testPz = new Pizza(); - testPz.setStatus(Pizza.PizzaStatusEnum.READY); - assertTrue(testPz.isDeliverable()); - } - - @Test - public void givenPizaOrders_whenRetrievingUnDeliveredPzs_thenCorrectlyRetrieved() { - List pzList = new ArrayList<>(); - Pizza pz1 = new Pizza(); - pz1.setStatus(Pizza.PizzaStatusEnum.DELIVERED); - - Pizza pz2 = new Pizza(); - pz2.setStatus(Pizza.PizzaStatusEnum.ORDERED); - - Pizza pz3 = new Pizza(); - pz3.setStatus(Pizza.PizzaStatusEnum.ORDERED); - - Pizza pz4 = new Pizza(); - pz4.setStatus(Pizza.PizzaStatusEnum.READY); - - pzList.add(pz1); - pzList.add(pz2); - pzList.add(pz3); - pzList.add(pz4); - - List undeliveredPzs = Pizza.getAllUndeliveredPizzas(pzList); - assertTrue(undeliveredPzs.size() == 3); - } - - @Test - public void givenPizaOrders_whenGroupByStatusCalled_thenCorrectlyGrouped() { - - List pzList = new ArrayList<>(); - Pizza pz1 = new Pizza(); - pz1.setStatus(Pizza.PizzaStatusEnum.DELIVERED); - - Pizza pz2 = new Pizza(); - pz2.setStatus(Pizza.PizzaStatusEnum.ORDERED); - - Pizza pz3 = new Pizza(); - pz3.setStatus(Pizza.PizzaStatusEnum.ORDERED); - - Pizza pz4 = new Pizza(); - pz4.setStatus(Pizza.PizzaStatusEnum.READY); - - pzList.add(pz1); - pzList.add(pz2); - pzList.add(pz3); - pzList.add(pz4); - - EnumMap> map = Pizza.groupPizzaByStatus(pzList); - assertTrue(map.get(Pizza.PizzaStatusEnum.DELIVERED).size() == 1); - assertTrue(map.get(Pizza.PizzaStatusEnum.ORDERED).size() == 2); - assertTrue(map.get(Pizza.PizzaStatusEnum.READY).size() == 1); - } - - @Test - public void givenPizaOrder_whenDelivered_thenPizzaGetsDeliveredAndStatusChanges() { - Pizza pz = new Pizza(); - pz.setStatus(Pizza.PizzaStatusEnum.READY); - pz.deliver(); - assertTrue(pz.getStatus() == Pizza.PizzaStatusEnum.DELIVERED); - } - -} diff --git a/core-kotlin/pom.xml b/core-kotlin/pom.xml index afa7d8a963..6fdc7c7c1a 100644 --- a/core-kotlin/pom.xml +++ b/core-kotlin/pom.xml @@ -3,69 +3,24 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 core-kotlin - 1.0-SNAPSHOT jar com.baeldung - parent-modules + parent-kotlin 1.0.0-SNAPSHOT + ../parent-kotlin - jcenter - http://jcenter.bintray.com - - - kotlin-ktor - https://dl.bintray.com/kotlin/ktor/ + exposed + exposed + https://dl.bintray.com/kotlin/exposed - - org.apache.commons - commons-math3 - ${commons-math3.version} - - - org.junit.platform - junit-platform-runner - ${junit.platform.version} - test - - - org.jetbrains.kotlin - kotlin-stdlib - ${kotlin-stdlib.version} - - - org.jetbrains.kotlin - kotlin-stdlib-jdk8 - ${kotlin-stdlib.version} - - - khttp - khttp - ${khttp.version} - - - org.jetbrains.kotlin - kotlin-test-junit - ${kotlin-test-junit.version} - test - - - org.jetbrains.kotlin - kotlin-reflect - ${kotlin-reflect.version} - - - org.jetbrains.kotlinx - kotlinx-coroutines-core - ${kotlinx.version} - org.jetbrains.spek spek-api @@ -84,6 +39,22 @@ 1.1.5 test + + org.apache.commons + commons-math3 + ${commons-math3.version} + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + + khttp + khttp + ${khttp.version} + com.nhaarman mockito-kotlin @@ -106,138 +77,29 @@ klaxon ${klaxon.version} - - io.ktor - ktor-server-netty - ${ktor.io.version} - - - io.ktor - ktor-gson - ${ktor.io.version} - - - ch.qos.logback - logback-classic - 1.2.1 - test - + + org.jetbrains.exposed + exposed + ${exposed.version} + + + com.h2database + h2 + ${h2database.version} + - - - - org.jetbrains.kotlin - kotlin-maven-plugin - ${kotlin-maven-plugin.version} - - - compile - - compile - - - - ${project.basedir}/src/main/kotlin - ${project.basedir}/src/main/java - - - - - test-compile - - test-compile - - - - ${project.basedir}/src/test/kotlin - ${project.basedir}/src/test/java - - - - - - - org.apache.maven.plugins - maven-compiler-plugin - ${maven-compiler-plugin.version} - - ${java.version} - ${java.version} - - - - - default-compile - none - - - - default-testCompile - none - - - java-compile - compile - - compile - - - - java-test-compile - test-compile - - testCompile - - - - - - maven-failsafe-plugin - ${maven-failsafe-plugin.version} - - - org.junit.platform - junit-platform-surefire-provider - ${junit.platform.version} - - - - - junit5 - - integration-test - verify - - - - **/*Test5.java - - - - - - - - - UTF-8 - 1.2.51 - 1.2.51 - 1.2.51 - 1.2.51 - 0.22.5 - 0.9.2 1.5.0 4.1.0 3.0.4 0.1.0 3.6.1 - 1.0.0 + 1.1.1 5.2.0 3.10.0 + 1.4.197 + 0.10.4 - + \ No newline at end of file diff --git a/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrder.kt b/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrder.kt index 7d10d849b9..1384cd9937 100644 --- a/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrder.kt +++ b/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrder.kt @@ -1,39 +1,22 @@ package com.baeldung.builder -class FoodOrder private constructor(builder: FoodOrder.Builder) { - - val bread: String? - val condiments: String? - val meat: String? - val fish: String? - - init { - this.bread = builder.bread - this.condiments = builder.condiments - this.meat = builder.meat - this.fish = builder.fish - } - - class Builder { - - var bread: String? = null - private set - var condiments: String? = null - private set - var meat: String? = null - private set - var fish: String? = null - private set +class FoodOrder( + val bread: String?, + val condiments: String?, + val meat: String?, + val fish: String? +) { + data class Builder( + var bread: String? = null, + var condiments: String? = null, + var meat: String? = null, + var fish: String? = null) { fun bread(bread: String) = apply { this.bread = bread } - fun condiments(condiments: String) = apply { this.condiments = condiments } - fun meat(meat: String) = apply { this.meat = meat } - fun fish(fish: String) = apply { this.fish = fish } - - fun build() = FoodOrder(this) - + fun build() = FoodOrder(bread, condiments, meat, fish) } } + diff --git a/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrderNamed.kt b/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrderNamed.kt index 6e20cf51b9..0e4219b40e 100644 --- a/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrderNamed.kt +++ b/core-kotlin/src/main/kotlin/com/baeldung/builder/FoodOrderNamed.kt @@ -1,7 +1,7 @@ package com.baeldung.builder data class FoodOrderNamed( - val bread: String? = null, - val condiments: String? = null, - val meat: String? = null, - val fish: String? = null) + val bread: String? = null, + val condiments: String? = null, + val meat: String? = null, + val fish: String? = null) diff --git a/core-kotlin/src/main/kotlin/com/baeldung/builder/Main.kt b/core-kotlin/src/main/kotlin/com/baeldung/builder/Main.kt new file mode 100644 index 0000000000..cc348e3fbf --- /dev/null +++ b/core-kotlin/src/main/kotlin/com/baeldung/builder/Main.kt @@ -0,0 +1,9 @@ +package com.baeldung.builder + +fun main(args: Array) { + FoodOrder.Builder() + .bread("bread") + .condiments("condiments") + .meat("meat") + .fish("bread").let { println(it) } +} \ No newline at end of file diff --git a/core-kotlin/src/main/kotlin/com/baeldung/nested/Computer.kt b/core-kotlin/src/main/kotlin/com/baeldung/nested/Computer.kt new file mode 100644 index 0000000000..ee01c06646 --- /dev/null +++ b/core-kotlin/src/main/kotlin/com/baeldung/nested/Computer.kt @@ -0,0 +1,75 @@ +package com.baeldung.nested + +import org.slf4j.Logger +import org.slf4j.LoggerFactory + +class Computer(val model: String) { + + companion object { + const val originCountry = "China" + fun getBuiltDate(): String { + return "2018-05-23" + } + + val log: Logger = LoggerFactory.getLogger(Computer::class.java) + } + + //Nested class + class MotherBoard(val manufacturer: String) { + fun getInfo() = "Made by $manufacturer installed in $originCountry - ${getBuiltDate()}" + } + + //Inner class + inner class HardDisk(val sizeInGb: Int) { + fun getInfo() = "Installed on ${this@Computer} with $sizeInGb GB" + } + + interface Switcher { + fun on(): String + } + + interface Protector { + fun smart() + } + + fun powerOn(): String { + //Local class + var defaultColor = "Blue" + + class Led(val color: String) { + fun blink(): String { + return "blinking $color" + } + + fun changeDefaultPowerOnColor() { + defaultColor = "Violet" + } + } + + val powerLed = Led("Green") + log.debug("defaultColor is $defaultColor") + powerLed.changeDefaultPowerOnColor() + log.debug("defaultColor changed inside Led class to $defaultColor") + //Anonymous object + val powerSwitch = object : Switcher, Protector { + override fun on(): String { + return powerLed.blink() + } + + override fun smart() { + log.debug("Smart protection is implemented") + } + + fun changeDefaultPowerOnColor() { + defaultColor = "Yellow" + } + } + powerSwitch.changeDefaultPowerOnColor() + log.debug("defaultColor changed inside powerSwitch anonymous object to $defaultColor") + return powerSwitch.on() + } + + override fun toString(): String { + return "Computer(model=$model)" + } +} \ No newline at end of file diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesTest.kt index 54fafdb3e1..d724933654 100644 --- a/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesTest.kt +++ b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesTest.kt @@ -103,7 +103,7 @@ class CoroutinesTest { //given val job = launch(CommonPool) { while (isActive) { - println("is working") + //println("is working") } } diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlin/exposed/ExposedTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/exposed/ExposedTest.kt new file mode 100644 index 0000000000..29fa18ef7a --- /dev/null +++ b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/exposed/ExposedTest.kt @@ -0,0 +1,333 @@ +package com.baeldung.kotlin.exposed + +import org.jetbrains.exposed.dao.* +import org.jetbrains.exposed.sql.* +import org.jetbrains.exposed.sql.transactions.TransactionManager +import org.jetbrains.exposed.sql.transactions.transaction +import org.junit.Test +import java.sql.DriverManager +import kotlin.test.* + +class ExposedTest { + + @Test + fun whenH2Database_thenConnectionSuccessful() { + val database = Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + transaction { + assertEquals(1.4.toBigDecimal(), database.version) + assertEquals("h2", database.vendor) + } + } + + @Test + fun whenH2DatabaseWithCredentials_thenConnectionSuccessful() { + Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver", user = "myself", password = "secret") + } + + @Test + fun whenH2DatabaseWithManualConnection_thenConnectionSuccessful() { + var connected = false + Database.connect({ connected = true; DriverManager.getConnection("jdbc:h2:mem:test;MODE=MySQL") }) + assertEquals(false, connected) + transaction { + addLogger(StdOutSqlLogger) + assertEquals(false, connected) + SchemaUtils.create(Cities) + assertEquals(true, connected) + } + } + + @Test + fun whenManualCommit_thenOk() { + Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + transaction { + assertTrue(this is Transaction) + commit() + commit() + commit() + } + } + + @Test + fun whenInsert_thenGeneratedKeys() { + Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + transaction { + SchemaUtils.create(StarWarsFilms) + val id = StarWarsFilms.insertAndGetId { + it[name] = "The Last Jedi" + it[sequelId] = 8 + it[director] = "Rian Johnson" + } + assertEquals(1, id.value) + val insert = StarWarsFilms.insert { + it[name] = "The Force Awakens" + it[sequelId] = 7 + it[director] = "J.J. Abrams" + } + assertEquals(2, insert[StarWarsFilms.id]?.value) + val selectAll = StarWarsFilms.selectAll() + selectAll.forEach { + assertTrue { it[StarWarsFilms.sequelId] >= 7 } + } + StarWarsFilms.slice(StarWarsFilms.name, StarWarsFilms.director).selectAll() + .forEach { + assertTrue { it[StarWarsFilms.name].startsWith("The") } + } + val select = StarWarsFilms.select { (StarWarsFilms.director like "J.J.%") and (StarWarsFilms.sequelId eq 7) } + assertEquals(1, select.count()) + StarWarsFilms.update ({ StarWarsFilms.sequelId eq 8 }) { + it[name] = "Episode VIII – The Last Jedi" + with(SqlExpressionBuilder) { + it.update(StarWarsFilms.sequelId, StarWarsFilms.sequelId + 1) + } + } + } + } + + @Test + fun whenForeignKey_thenAutoJoin() { + Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + transaction { + addLogger(StdOutSqlLogger) + SchemaUtils.create(StarWarsFilms, Players) + StarWarsFilms.insert { + it[name] = "The Last Jedi" + it[sequelId] = 8 + it[director] = "Rian Johnson" + } + StarWarsFilms.insert { + it[name] = "The Force Awakens" + it[sequelId] = 7 + it[director] = "J.J. Abrams" + } + Players.insert { + it[name] = "Mark Hamill" + it[sequelId] = 7 + } + Players.insert { + it[name] = "Mark Hamill" + it[sequelId] = 8 + } + val simpleInnerJoin = (StarWarsFilms innerJoin Players).selectAll() + assertEquals(2, simpleInnerJoin.count()) + simpleInnerJoin.forEach { + assertNotNull(it[StarWarsFilms.name]) + assertEquals(it[StarWarsFilms.sequelId], it[Players.sequelId]) + assertEquals("Mark Hamill", it[Players.name]) + } + val innerJoinWithCondition = (StarWarsFilms innerJoin Players) + .select { StarWarsFilms.sequelId eq Players.sequelId } + assertEquals(2, innerJoinWithCondition.count()) + innerJoinWithCondition.forEach { + assertNotNull(it[StarWarsFilms.name]) + assertEquals(it[StarWarsFilms.sequelId], it[Players.sequelId]) + assertEquals("Mark Hamill", it[Players.name]) + } + val complexInnerJoin = Join(StarWarsFilms, Players, joinType = JoinType.INNER, onColumn = StarWarsFilms.sequelId, otherColumn = Players.sequelId, additionalConstraint = { + StarWarsFilms.sequelId eq 8 + }).selectAll() + assertEquals(1, complexInnerJoin.count()) + complexInnerJoin.forEach { + assertNotNull(it[StarWarsFilms.name]) + assertEquals(it[StarWarsFilms.sequelId], it[Players.sequelId]) + assertEquals("Mark Hamill", it[Players.name]) + } + + } + } + + @Test + fun whenJoinWithAlias_thenFun() { + Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + transaction { + addLogger(StdOutSqlLogger) + SchemaUtils.create(StarWarsFilms, Players) + StarWarsFilms.insert { + it[name] = "The Last Jedi" + it[sequelId] = 8 + it[director] = "Rian Johnson" + } + StarWarsFilms.insert { + it[name] = "The Force Awakens" + it[sequelId] = 7 + it[director] = "J.J. Abrams" + } + val sequel = StarWarsFilms.alias("sequel") + Join(StarWarsFilms, sequel, + additionalConstraint = { sequel[StarWarsFilms.sequelId] eq StarWarsFilms.sequelId + 1 }) + .selectAll().forEach { + assertEquals(it[sequel[StarWarsFilms.sequelId]], it[StarWarsFilms.sequelId] + 1) + } + } + } + + @Test + fun whenEntity_thenDAO() { + val database = Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + val connection = database.connector.invoke() //Keep a connection open so the DB is not destroyed after the first transaction + val inserted = transaction { + addLogger(StdOutSqlLogger) + SchemaUtils.create(StarWarsFilms, Players) + val theLastJedi = StarWarsFilm.new { + name = "The Last Jedi" + sequelId = 8 + director = "Rian Johnson" + } + assertFalse(TransactionManager.current().entityCache.inserts.isEmpty()) + assertEquals(1, theLastJedi.id.value) //Reading this causes a flush + assertTrue(TransactionManager.current().entityCache.inserts.isEmpty()) + theLastJedi + } + transaction { + val theLastJedi = StarWarsFilm.findById(1) + assertNotNull(theLastJedi) + assertEquals(inserted.id, theLastJedi?.id) + } + connection.close() + } + + @Test + fun whenManyToOne_thenNavigation() { + val database = Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + val connection = database.connector.invoke() + transaction { + addLogger(StdOutSqlLogger) + SchemaUtils.create(StarWarsFilms, Players, Users, UserRatings) + val theLastJedi = StarWarsFilm.new { + name = "The Last Jedi" + sequelId = 8 + director = "Rian Johnson" + } + val someUser = User.new { + name = "Some User" + } + val rating = UserRating.new { + value = 9 + user = someUser + film = theLastJedi + } + assertEquals(theLastJedi, rating.film) + assertEquals(someUser, rating.user) + assertEquals(rating, theLastJedi.ratings.first()) + } + transaction { + val theLastJedi = StarWarsFilm.find { StarWarsFilms.sequelId eq 8 }.first() + val ratings = UserRating.find { UserRatings.film eq theLastJedi.id } + assertEquals(1, ratings.count()) + val rating = ratings.first() + assertEquals("Some User", rating.user.name) + assertEquals(rating, theLastJedi.ratings.first()) + UserRating.new { + value = 8 + user = rating.user + film = theLastJedi + } + assertEquals(2, theLastJedi.ratings.count()) + } + connection.close() + } + + @Test + fun whenManyToMany_thenAssociation() { + val database = Database.connect("jdbc:h2:mem:test", driver = "org.h2.Driver") + val connection = database.connector.invoke() + val film = transaction { + SchemaUtils.create(StarWarsFilms) + StarWarsFilm.new { + name = "The Last Jedi" + sequelId = 8 + director = "Rian Johnson" + } + } + + val actor = transaction { + SchemaUtils.create(Actors) + Actor.new { + firstname = "Daisy" + lastname = "Ridley" + } + } + + transaction { + SchemaUtils.create(StarWarsFilmActors) + film.actors = SizedCollection(listOf(actor)) + } + connection.close() + } + +} + +object Cities: IntIdTable() { + val name = varchar("name", 50) +} + +object StarWarsFilms_Simple : Table() { + val id = integer("id").autoIncrement().primaryKey() + val sequelId = integer("sequel_id").uniqueIndex() + val name = varchar("name", 50) + val director = varchar("director", 50) +} + +object StarWarsFilms : IntIdTable() { + val sequelId = integer("sequel_id").uniqueIndex() + val name = varchar("name", 50) + val director = varchar("director", 50) +} + +object Players : Table() { + //val sequelId = integer("sequel_id").uniqueIndex().references(StarWarsFilms.sequelId) + val sequelId = reference("sequel_id", StarWarsFilms.sequelId).uniqueIndex() + //val filmId = reference("film_id", StarWarsFilms).nullable() + val name = varchar("name", 50) +} + +class StarWarsFilm(id: EntityID) : Entity(id) { + companion object : EntityClass(StarWarsFilms) + + var sequelId by StarWarsFilms.sequelId + var name by StarWarsFilms.name + var director by StarWarsFilms.director + var actors by Actor via StarWarsFilmActors + val ratings by UserRating referrersOn UserRatings.film +} + +object Users: IntIdTable() { + val name = varchar("name", 50) +} + +object UserRatings: IntIdTable() { + val value = long("value") + val film = reference("film", StarWarsFilms) + val user = reference("user", Users) +} + +class User(id: EntityID): IntEntity(id) { + companion object : IntEntityClass(Users) + + var name by Users.name +} + +class UserRating(id: EntityID): IntEntity(id) { + companion object : IntEntityClass(UserRatings) + + var value by UserRatings.value + var film by StarWarsFilm referencedOn UserRatings.film + var user by User referencedOn UserRatings.user +} + +object Actors: IntIdTable() { + val firstname = varchar("firstname", 50) + val lastname = varchar("lastname", 50) +} + +class Actor(id: EntityID): IntEntity(id) { + companion object : IntEntityClass(Actors) + + var firstname by Actors.firstname + var lastname by Actors.lastname +} + +object StarWarsFilmActors : Table() { + val starWarsFilm = reference("starWarsFilm", StarWarsFilms).primaryKey(0) + val actor = reference("actor", Actors).primaryKey(1) +} \ No newline at end of file diff --git a/core-kotlin/src/test/kotlin/com/baeldung/nested/ComputerUnitTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/nested/ComputerUnitTest.kt new file mode 100644 index 0000000000..7882d85b3c --- /dev/null +++ b/core-kotlin/src/test/kotlin/com/baeldung/nested/ComputerUnitTest.kt @@ -0,0 +1,28 @@ +package com.baeldung.nested + +import org.assertj.core.api.Assertions.assertThat +import org.junit.jupiter.api.Test + +class ComputerUnitTest { + + @Test + fun givenComputer_whenPowerOn_thenBlink() { + val computer = Computer("Desktop") + + assertThat(computer.powerOn()).isEqualTo("blinking Green") + } + + @Test + fun givenMotherboard_whenGetInfo_thenGetInstalledAndBuiltDetails() { + val motherBoard = Computer.MotherBoard("MotherBoard Inc.") + + assertThat(motherBoard.getInfo()).isEqualTo("Made by MotherBoard Inc. installed in China - 2018-05-23") + } + + @Test + fun givenHardDisk_whenGetInfo_thenGetComputerModelAndDiskSizeInGb() { + val hardDisk = Computer("Desktop").HardDisk(1000) + + assertThat(hardDisk.getInfo()).isEqualTo("Installed on Computer(model=Desktop) with 1000 GB") + } +} \ No newline at end of file diff --git a/core-kotlin/src/test/kotlin/com/baeldung/random/RandomNumberTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/random/RandomNumberTest.kt new file mode 100644 index 0000000000..2956a35f8a --- /dev/null +++ b/core-kotlin/src/test/kotlin/com/baeldung/random/RandomNumberTest.kt @@ -0,0 +1,55 @@ + +import org.junit.jupiter.api.Test +import java.util.concurrent.ThreadLocalRandom +import kotlin.test.assertTrue + +class RandomNumberTest { + + @Test + fun whenRandomNumberWithJavaUtilMath_thenResultIsBetween0And1() { + val randomNumber = Math.random() + assertTrue { randomNumber >=0 } + assertTrue { randomNumber <= 1 } + } + + @Test + fun whenRandomNumberWithJavaThreadLocalRandom_thenResultsInDefaultRanges() { + val randomDouble = ThreadLocalRandom.current().nextDouble() + val randomInteger = ThreadLocalRandom.current().nextInt() + val randomLong = ThreadLocalRandom.current().nextLong() + assertTrue { randomDouble >= 0 } + assertTrue { randomDouble <= 1 } + assertTrue { randomInteger >= Integer.MIN_VALUE } + assertTrue { randomInteger <= Integer.MAX_VALUE } + assertTrue { randomLong >= Long.MIN_VALUE } + assertTrue { randomLong <= Long.MAX_VALUE } + } + + @Test + fun whenRandomNumberWithKotlinJSMath_thenResultIsBetween0And1() { + val randomDouble = Math.random() + assertTrue { randomDouble >=0 } + assertTrue { randomDouble <= 1 } + } + + @Test + fun whenRandomNumberWithKotlinNumberRange_thenResultInGivenRange() { + val randomInteger = (1..12).shuffled().first() + assertTrue { randomInteger >= 1 } + assertTrue { randomInteger <= 12 } + } + + @Test + fun whenRandomNumberWithJavaThreadLocalRandom_thenResultsInGivenRanges() { + val randomDouble = ThreadLocalRandom.current().nextDouble(1.0, 10.0) + val randomInteger = ThreadLocalRandom.current().nextInt(1, 10) + val randomLong = ThreadLocalRandom.current().nextLong(1, 10) + assertTrue { randomDouble >= 1 } + assertTrue { randomDouble <= 10 } + assertTrue { randomInteger >= 1 } + assertTrue { randomInteger <= 10 } + assertTrue { randomLong >= 1 } + assertTrue { randomLong <= 10 } + } + +} \ No newline at end of file diff --git a/couchbase/src/main/resources/logback.xml b/couchbase/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/couchbase/src/main/resources/logback.xml +++ b/couchbase/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/couchbase/src/test/resources/logback.xml b/couchbase/src/test/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/couchbase/src/test/resources/logback.xml +++ b/couchbase/src/test/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java b/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java index e3179dca32..f435e41afa 100644 --- a/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java +++ b/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java @@ -57,7 +57,7 @@ public class BinaryTree { } public void delete(int value) { - deleteRecursive(root, value); + root = deleteRecursive(root, value); } private Node deleteRecursive(Node current, int value) { diff --git a/data-structures/src/test/java/com/baeldung/tree/BinaryTreeTest.java b/data-structures/src/test/java/com/baeldung/tree/BinaryTreeUnitTest.java similarity index 90% rename from data-structures/src/test/java/com/baeldung/tree/BinaryTreeTest.java rename to data-structures/src/test/java/com/baeldung/tree/BinaryTreeUnitTest.java index 99e656fe28..f81247b74d 100644 --- a/data-structures/src/test/java/com/baeldung/tree/BinaryTreeTest.java +++ b/data-structures/src/test/java/com/baeldung/tree/BinaryTreeUnitTest.java @@ -6,7 +6,7 @@ import static org.junit.Assert.assertTrue; import org.junit.Test; -public class BinaryTreeTest { +public class BinaryTreeUnitTest { @Test public void givenABinaryTree_WhenAddingElements_ThenTreeNotEmpty() { @@ -70,6 +70,17 @@ public class BinaryTreeTest { assertEquals(initialSize, bt.getSize()); } + @Test + public void it_deletes_the_root() { + int value = 12; + BinaryTree bt = new BinaryTree(); + bt.add(value); + + assertTrue(bt.containsNode(value)); + bt.delete(value); + assertFalse(bt.containsNode(value)); + } + @Test public void givenABinaryTree_WhenTraversingInOrder_ThenPrintValues() { diff --git a/data-structures/src/test/java/com/baeldung/trie/TrieTest.java b/data-structures/src/test/java/com/baeldung/trie/TrieUnitTest.java similarity index 98% rename from data-structures/src/test/java/com/baeldung/trie/TrieTest.java rename to data-structures/src/test/java/com/baeldung/trie/TrieUnitTest.java index 6f7073651e..bf9555315c 100644 --- a/data-structures/src/test/java/com/baeldung/trie/TrieTest.java +++ b/data-structures/src/test/java/com/baeldung/trie/TrieUnitTest.java @@ -6,7 +6,7 @@ import org.junit.jupiter.api.Assertions; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; -public class TrieTest { +public class TrieUnitTest { @Test public void whenEmptyTrie_thenNoElements() { diff --git a/disruptor/pom.xml b/disruptor/pom.xml index 6f3a8d9bfd..d3cef3bd9b 100644 --- a/disruptor/pom.xml +++ b/disruptor/pom.xml @@ -112,6 +112,7 @@ com.jolira onejar-maven-plugin + ${onejar-maven-plugin.version} @@ -138,6 +139,7 @@ 2.4.3 3.0.2 + 1.4.4 \ No newline at end of file diff --git a/eclipse/formatter.xml b/eclipse/formatter.xml index 808f65cda9..6887946a4c 100644 --- a/eclipse/formatter.xml +++ b/eclipse/formatter.xml @@ -1,297 +1,5 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/ethereum/pom.xml b/ethereum/pom.xml index f07ed2c6a0..bd1bacb221 100644 --- a/ethereum/pom.xml +++ b/ethereum/pom.xml @@ -184,6 +184,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} org.apache.maven.plugins @@ -213,7 +214,7 @@ 3.3.1 5.0.5.RELEASE 1.5.6.RELEASE - 1.10.19 + 2.21.0 2.5.0 1.3 2.9.3 @@ -224,6 +225,7 @@ 4.12 1.2.3 1.7.25 + 2.0.4.RELEASE diff --git a/flyway/src/main/resources/logback.xml b/flyway/src/main/resources/logback.xml index 7f4aa46e0d..56af2d397e 100644 --- a/flyway/src/main/resources/logback.xml +++ b/flyway/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/gson/src/main/java/org/baeldung/gson/entities/User.java b/gson/src/main/java/org/baeldung/gson/entities/User.java new file mode 100644 index 0000000000..b413f3300e --- /dev/null +++ b/gson/src/main/java/org/baeldung/gson/entities/User.java @@ -0,0 +1,19 @@ +package org.baeldung.gson.entities; + +public class User { + + private int id; + private String name; + private transient String nationality; + + public User(int id, String name, String nationality) { + this.id = id; + this.name = name; + this.nationality = nationality; + } + + public User(int id, String name) { + this(id, name, null); + } + +} diff --git a/gson/src/main/resources/logback.xml b/gson/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/gson/src/main/resources/logback.xml +++ b/gson/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/gson/src/test/java/org/baeldung/gson/serialization/test/JsonFileUnitTest.java b/gson/src/test/java/org/baeldung/gson/serialization/test/JsonFileUnitTest.java new file mode 100644 index 0000000000..f6a8de080c --- /dev/null +++ b/gson/src/test/java/org/baeldung/gson/serialization/test/JsonFileUnitTest.java @@ -0,0 +1,43 @@ +package org.baeldung.gson.serialization.test; + +import java.io.FileWriter; +import java.io.IOException; +import java.io.Writer; +import java.nio.file.Files; +import java.nio.file.Paths; + +import org.baeldung.gson.entities.User; +import org.junit.Assert; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; +import org.junit.runners.Parameterized.Parameter; +import org.junit.runners.Parameterized.Parameters; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; + +@RunWith(Parameterized.class) +public class JsonFileUnitTest { + + @Parameter + public Object object; + + @Parameters + public static Object[] data() { + return new Object[] { 123.45, new User(1, "Tom", "American") }; + } + + @Test + public void givenProperData_whenStoredInFile_shouldSaveJsonSuccessfully() { + String filePath = "target/output.json"; + try (Writer writer = new FileWriter(filePath)) { + Gson gson = new GsonBuilder().setPrettyPrinting().create(); + gson.toJson(object, writer); + Assert.assertTrue(Files.exists(Paths.get(filePath))); + } catch (IOException e) { + e.printStackTrace(); + } + } + +} diff --git a/guava/src/main/resources/logback.xml b/guava/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/guava/src/main/resources/logback.xml +++ b/guava/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/guava/src/test/java/org/baeldung/guava/GuavaMapInitializeUnitTest.java b/guava/src/test/java/org/baeldung/guava/GuavaMapInitializeUnitTest.java new file mode 100644 index 0000000000..69a7505316 --- /dev/null +++ b/guava/src/test/java/org/baeldung/guava/GuavaMapInitializeUnitTest.java @@ -0,0 +1,30 @@ +package org.baeldung.guava; + +import static org.hamcrest.core.IsEqual.equalTo; +import static org.junit.Assert.*; + +import java.util.Map; +import org.junit.Test; +import com.google.common.collect.ImmutableMap; +import com.google.common.collect.Maps; + +public class GuavaMapInitializeUnitTest { + + @Test + public void givenKeyValuesShoudInitializeMap() { + Map articles = ImmutableMap.of("Title", "My New Article", "Title2", "Second Article"); + + assertThat(articles.get("Title"), equalTo("My New Article")); + assertThat(articles.get("Title2"), equalTo("Second Article")); + + } + + + @Test + public void givenKeyValuesShouldCreateMutableMap() { + Map articles = Maps.newHashMap(ImmutableMap.of("Title", "My New Article", "Title2", "Second Article")); + + assertThat(articles.get("Title"), equalTo("My New Article")); + assertThat(articles.get("Title2"), equalTo("Second Article")); + } +} diff --git a/guest/core-kotlin/.gitignore b/guest/core-kotlin/.gitignore new file mode 100644 index 0000000000..0c017e8f8c --- /dev/null +++ b/guest/core-kotlin/.gitignore @@ -0,0 +1,14 @@ +/bin/ + +#ignore gradle +.gradle/ + + +#ignore build and generated files +build/ +node/ +out/ + +#ignore installed node modules and package lock file +node_modules/ +package-lock.json diff --git a/guest/core-kotlin/pom.xml b/guest/core-kotlin/pom.xml new file mode 100644 index 0000000000..6b189143a4 --- /dev/null +++ b/guest/core-kotlin/pom.xml @@ -0,0 +1,199 @@ + + + 4.0.0 + core-kotlin + 1.0-SNAPSHOT + com.stackify + jar + + + + jcenter + http://jcenter.bintray.com + + + + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + + org.jetbrains.kotlin + kotlin-stdlib + ${kotlin-stdlib.version} + + + org.jetbrains.kotlin + kotlin-stdlib-jdk8 + ${kotlin-stdlib.version} + + + org.jetbrains.kotlin + kotlin-test-junit + ${kotlin-test-junit.version} + test + + + org.jetbrains.kotlin + kotlin-reflect + ${kotlin-reflect.version} + + + org.jetbrains.spek + spek-api + 1.1.5 + test + + + org.jetbrains.spek + spek-subject-extension + 1.1.5 + test + + + org.jetbrains.spek + spek-junit-platform-engine + 1.1.5 + test + + + com.nhaarman + mockito-kotlin + ${mockito-kotlin.version} + test + + + org.assertj + assertj-core + ${assertj.version} + test + + + org.apache.maven.plugins + maven-compiler-plugin + ${maven-compiler-plugin.version} + + + org.apache.maven.plugins + maven-failsafe-plugin + ${maven-failsafe-plugin.version} + test + + + org.jetbrains.kotlin + kotlin-maven-plugin + ${kotlin-maven-plugin.version} + provided + + + + + + + org.jetbrains.kotlin + kotlin-maven-plugin + ${kotlin-maven-plugin.version} + + + compile + + compile + + + + ${project.basedir}/src/main/kotlin + + + + + test-compile + + test-compile + + + + ${project.basedir}/src/test/kotlin + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + ${maven-compiler-plugin.version} + + ${java.version} + ${java.version} + + + + + default-compile + none + + + + default-testCompile + none + + + java-compile + compile + + compile + + + + + + maven-failsafe-plugin + ${maven-failsafe-plugin.version} + + + org.junit.platform + junit-platform-surefire-provider + ${junit.platform.version} + + + + + junit5 + + integration-test + verify + + + + **/*Test5.java + + + + + + + + + + 2.22.0 + UTF-8 + 1.2.60 + 1.2.51 + 1.2.51 + 1.2.51 + 0.22.5 + 1.5.0 + 3.6.1 + 1.0.0 + 5.2.0 + 3.10.0 + 3.7.0 + + + diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/CompanionObjectTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/CompanionObjectTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/CompanionObjectTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/CompanionObjectTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ConstructorTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ConstructorTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ConstructorTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ConstructorTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DataClassTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DataClassTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DataClassTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DataClassTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DelegationTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DelegationTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DelegationTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/DelegationTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt similarity index 88% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt index d1b3390544..073c4dd890 100644 --- a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt +++ b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExceptionsTest.kt @@ -24,7 +24,7 @@ class ExceptionsTest { fun givenANullString_whenUsingElvisOperator_thenExceptionIsThrown() { val sampleString: String? = null - val length: Int = sampleString?.length ?: throw IllegalArgumentException("String must not be null") + sampleString?.length ?: throw IllegalArgumentException("String must not be null") } private fun funThrowingException(): Nothing { diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExtensionFunctionsTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExtensionFunctionsTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExtensionFunctionsTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/ExtensionFunctionsTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/FunctionsTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/FunctionsTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/FunctionsTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/FunctionsTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/IsOperatorTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/IsOperatorTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/IsOperatorTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/IsOperatorTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/NullSafetyTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/NullSafetyTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/NullSafetyTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/NullSafetyTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/OperatorsOverloadingTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/OperatorsOverloadingTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/OperatorsOverloadingTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/OperatorsOverloadingTest.kt diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/PropertiesTest.kt b/guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/PropertiesTest.kt similarity index 100% rename from core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/PropertiesTest.kt rename to guest/core-kotlin/src/test/kotlin/com/baeldung/kotlinvsjava/PropertiesTest.kt diff --git a/hazelcast/src/main/resources/logback.xml b/hazelcast/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/hazelcast/src/main/resources/logback.xml +++ b/hazelcast/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Address.java b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Address.java new file mode 100644 index 0000000000..8b0a51858d --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Address.java @@ -0,0 +1,34 @@ +package com.baeldung.hibernate.joincolumn; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; + +@Entity +public class Address { + + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private Long id; + + @Column(name = "ZIP") + private String zipCode; + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getZipCode() { + return zipCode; + } + + public void setZipCode(String zipCode) { + this.zipCode = zipCode; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Email.java b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Email.java new file mode 100644 index 0000000000..a91fb3b4c9 --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Email.java @@ -0,0 +1,47 @@ +package com.baeldung.hibernate.joincolumn; + +import javax.persistence.Entity; +import javax.persistence.FetchType; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.ManyToOne; + +@Entity +public class Email { + + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private Long id; + + private String address; + + @ManyToOne(fetch = FetchType.LAZY) + @JoinColumn(name = "employee_id") + private Employee employee; + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getAddress() { + return address; + } + + public void setAddress(String address) { + this.address = address; + } + + public Employee getEmployee() { + return employee; + } + + public void setEmployee(Employee employee) { + this.employee = employee; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Employee.java b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Employee.java new file mode 100644 index 0000000000..3fbdb3820e --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Employee.java @@ -0,0 +1,36 @@ +package com.baeldung.hibernate.joincolumn; + +import java.util.List; +import javax.persistence.Entity; +import javax.persistence.FetchType; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.OneToMany; + +@Entity +public class Employee { + + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private Long id; + + @OneToMany(fetch = FetchType.LAZY, mappedBy = "employee") + private List emails; + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public List getEmails() { + return emails; + } + + public void setEmails(List emails) { + this.emails = emails; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Office.java b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Office.java new file mode 100644 index 0000000000..e5b9dc06bc --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/joincolumn/Office.java @@ -0,0 +1,41 @@ +package com.baeldung.hibernate.joincolumn; + +import javax.persistence.Entity; +import javax.persistence.FetchType; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.JoinColumns; +import javax.persistence.ManyToOne; + +@Entity +public class Office { + + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + private Long id; + + @ManyToOne(fetch = FetchType.LAZY) + @JoinColumns({ + @JoinColumn(name="ADDR_ID", referencedColumnName="ID"), + @JoinColumn(name="ADDR_ZIP", referencedColumnName="ZIP") + }) + private Address address; + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public Address getAddress() { + return address; + } + + public void setAddress(Address address) { + this.address = address; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java new file mode 100644 index 0000000000..4e00be2b5c --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java @@ -0,0 +1,26 @@ +package com.baeldung.hibernate.lifecycle; + +import org.hibernate.EmptyInterceptor; +import org.hibernate.type.Type; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.List; + +public class DirtyDataInspector extends EmptyInterceptor { + private static final ArrayList dirtyEntities = new ArrayList<>(); + + @Override + public boolean onFlushDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState, String[] propertyNames, Type[] types) { + dirtyEntities.add((FootballPlayer) entity); + return true; + } + + public static List getDirtyEntities() { + return dirtyEntities; + } + + public static void clearDirtyEntitites() { + dirtyEntities.clear(); + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java new file mode 100644 index 0000000000..49799a5292 --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java @@ -0,0 +1,35 @@ +package com.baeldung.hibernate.lifecycle; + +import javax.persistence.*; + +@Entity +@Table(name = "Football_Player") +public class FootballPlayer { + @Id + @GeneratedValue + private long id; + + @Column + private String name; + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public String toString() { + return "FootballPlayer{" + "id=" + id + ", name='" + name + '\'' + '}'; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java new file mode 100644 index 0000000000..a06685fb9c --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java @@ -0,0 +1,96 @@ +package com.baeldung.hibernate.lifecycle; + +import org.h2.tools.RunScript; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.hibernate.Transaction; +import org.hibernate.boot.Metadata; +import org.hibernate.boot.MetadataSources; +import org.hibernate.boot.SessionFactoryBuilder; +import org.hibernate.boot.registry.StandardServiceRegistryBuilder; +import org.hibernate.engine.spi.EntityEntry; +import org.hibernate.engine.spi.SessionImplementor; +import org.hibernate.service.ServiceRegistry; + +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.stream.Collectors; + +public class HibernateLifecycleUtil { + private static SessionFactory sessionFactory; + private static Connection connection; + + public static void init() throws Exception { + Properties hbConfigProp = getHibernateProperties(); + Class.forName(hbConfigProp.getProperty("hibernate.connection.driver_class")); + connection = DriverManager.getConnection(hbConfigProp.getProperty("hibernate.connection.url"), hbConfigProp.getProperty("hibernate.connection.username"), hbConfigProp.getProperty("hibernate.connection.password")); + + try (InputStream h2InitStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("lifecycle-init.sql"); + InputStreamReader h2InitReader = new InputStreamReader(h2InitStream)) { + RunScript.execute(connection, h2InitReader); + } + + ServiceRegistry serviceRegistry = configureServiceRegistry(); + sessionFactory = getSessionFactoryBuilder(serviceRegistry).applyInterceptor(new DirtyDataInspector()).build(); + } + + public static void tearDown() throws Exception { + sessionFactory.close(); + connection.close(); + } + + public static SessionFactory getSessionFactory() { + return sessionFactory; + } + + private static SessionFactoryBuilder getSessionFactoryBuilder(ServiceRegistry serviceRegistry) { + MetadataSources metadataSources = new MetadataSources(serviceRegistry); + metadataSources.addAnnotatedClass(FootballPlayer.class); + + Metadata metadata = metadataSources.buildMetadata(); + return metadata.getSessionFactoryBuilder(); + + } + + private static ServiceRegistry configureServiceRegistry() throws IOException { + Properties properties = getHibernateProperties(); + return new StandardServiceRegistryBuilder().applySettings(properties).build(); + } + + private static Properties getHibernateProperties() throws IOException { + Properties properties = new Properties(); + URL propertiesURL = Thread.currentThread().getContextClassLoader().getResource("hibernate-lifecycle.properties"); + try (FileInputStream inputStream = new FileInputStream(propertiesURL.getFile())) { + properties.load(inputStream); + } + return properties; + } + + public static List getManagedEntities(Session session) { + Map.Entry[] entries = ((SessionImplementor) session).getPersistenceContext().reentrantSafeEntityEntries(); + return Arrays.stream(entries).map(e -> e.getValue()).collect(Collectors.toList()); + } + + public static Transaction startTransaction(Session s) { + Transaction tx = s.getTransaction(); + tx.begin(); + return tx; + } + + public static int queryCount(String query) throws Exception { + try (ResultSet rs = connection.createStatement().executeQuery(query)) { + rs.next(); + return rs.getInt(1); + } + } +} diff --git a/hibernate5/src/main/resources/logback.xml b/hibernate5/src/main/resources/logback.xml index d87a87bf53..7d900d8ea8 100644 --- a/hibernate5/src/main/resources/logback.xml +++ b/hibernate5/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java index 0049f3a6bd..e18e989905 100644 --- a/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java +++ b/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java @@ -58,5 +58,4 @@ public class HibernateInterceptorUnitTest { transaction.commit(); session.close(); } - } diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java new file mode 100644 index 0000000000..8246a2b01e --- /dev/null +++ b/hibernate5/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java @@ -0,0 +1,57 @@ +package com.baeldung.hibernate.joincolumn; + +import com.baeldung.hibernate.HibernateUtil; +import java.io.IOException; +import org.hibernate.Session; +import org.hibernate.Transaction; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + + +public class JoinColumnIntegrationTest { + + private Session session; + private Transaction transaction; + + @Before + public void setUp() throws IOException { + session = HibernateUtil.getSessionFactory("hibernate-spatial.properties") + .openSession(); + transaction = session.beginTransaction(); + } + + @After + public void tearDown() { + transaction.rollback(); + session.close(); + } + + @Test + public void givenOfficeEntity_setAddress_shouldPersist() { + Office office = new Office(); + + Address address = new Address(); + address.setZipCode("11-111"); + office.setAddress(address); + + session.save(office); + session.flush(); + session.clear(); + } + + @Test + public void givenEmployeeEntity_setEmails_shouldPersist() { + Employee employee = new Employee(); + + Email email = new Email(); + email.setAddress("example@email.com"); + email.setEmployee(employee); + + session.save(employee); + session.flush(); + session.clear(); + } + +} \ No newline at end of file diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java new file mode 100644 index 0000000000..e682b46481 --- /dev/null +++ b/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java @@ -0,0 +1,164 @@ +package com.baeldung.hibernate.lifecycle; + +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.hibernate.Transaction; +import org.hibernate.engine.spi.Status; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.List; + +import static com.baeldung.hibernate.lifecycle.DirtyDataInspector.getDirtyEntities; +import static com.baeldung.hibernate.lifecycle.HibernateLifecycleUtil.*; +import static org.assertj.core.api.Assertions.assertThat; + +public class HibernateLifecycleUnitTest { + + @BeforeClass + public static void setup() throws Exception { + HibernateLifecycleUtil.init(); + + } + + @AfterClass + public static void tearDown() throws Exception { + HibernateLifecycleUtil.tearDown(); + } + + @Before + public void beforeMethod() { + DirtyDataInspector.clearDirtyEntitites(); + } + + @Test + public void whenEntityLoaded_thenEntityManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + assertThat(getManagedEntities(session)).isEmpty(); + + List players = session.createQuery("from FootballPlayer").getResultList(); + assertThat(getManagedEntities(session)).size().isEqualTo(3); + + assertThat(getDirtyEntities()).isEmpty(); + + FootballPlayer gigiBuffon = players.stream().filter(p -> p.getId() == 3).findFirst().get(); + + gigiBuffon.setName("Gianluigi Buffon"); + transaction.commit(); + + assertThat(getDirtyEntities()).size().isEqualTo(1); + assertThat(getDirtyEntities().get(0).getId()).isEqualTo(3); + assertThat(getDirtyEntities().get(0).getName()).isEqualTo("Gianluigi Buffon"); + } + } + + @Test + public void whenDetached_thenNotTracked() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer cr7 = session.get(FootballPlayer.class, 1L); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + assertThat(getManagedEntities(session).get(0).getId()).isEqualTo(cr7.getId()); + + session.evict(cr7); + assertThat(getManagedEntities(session)).size().isEqualTo(0); + + cr7.setName("CR7"); + transaction.commit(); + + assertThat(getDirtyEntities()).isEmpty(); + } + } + + @Test + public void whenReattached_thenTrackedAgain() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer messi = session.get(FootballPlayer.class, 2L); + + session.evict(messi); + messi.setName("Leo Messi"); + transaction.commit(); + assertThat(getDirtyEntities()).isEmpty(); + + transaction = startTransaction(session); + session.update(messi); + transaction.commit(); + assertThat(getDirtyEntities()).size().isEqualTo(1); + assertThat(getDirtyEntities().get(0).getName()).isEqualTo("Leo Messi"); + } + } + + @Test + public void givenNewEntityWithID_whenReattached_thenManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer gigi = new FootballPlayer(); + gigi.setId(3); + gigi.setName("Gigi the Legend"); + + session.update(gigi); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + + transaction.commit(); + assertThat(getDirtyEntities()).size().isEqualTo(1); + } + } + + @Test + public void givenTransientEntity_whenSave_thenManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer neymar = new FootballPlayer(); + neymar.setName("Neymar"); + + session.save(neymar); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + assertThat(neymar.getId()).isNotNull(); + + int count = queryCount("select count(*) from Football_Player where name='Neymar'"); + assertThat(count).isEqualTo(0); + + transaction.commit(); + + count = queryCount("select count(*) from Football_Player where name='Neymar'"); + assertThat(count).isEqualTo(1); + + transaction = startTransaction(session); + session.delete(neymar); + transaction.commit(); + } + } + + @Test() + public void whenDelete_thenMarkDeleted() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer neymar = new FootballPlayer(); + neymar.setName("Neymar"); + + session.save(neymar); + transaction.commit(); + + transaction = startTransaction(session); + session.delete(neymar); + assertThat(getManagedEntities(session).get(0).getStatus()).isEqualTo(Status.DELETED); + transaction.commit(); + } + } +} diff --git a/hibernate5/src/test/resources/hibernate-lifecycle.properties b/hibernate5/src/test/resources/hibernate-lifecycle.properties new file mode 100644 index 0000000000..d043b624f2 --- /dev/null +++ b/hibernate5/src/test/resources/hibernate-lifecycle.properties @@ -0,0 +1,9 @@ +hibernate.connection.driver_class=org.h2.Driver +hibernate.connection.url=jdbc:h2:mem:lifecycledb;DB_CLOSE_DELAY=-1; +hibernate.connection.username=sa +hibernate.connection.password= +hibernate.connection.autocommit=true + +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=validate \ No newline at end of file diff --git a/hibernate5/src/test/resources/lifecycle-init.sql b/hibernate5/src/test/resources/lifecycle-init.sql new file mode 100644 index 0000000000..c0c9a3f34d --- /dev/null +++ b/hibernate5/src/test/resources/lifecycle-init.sql @@ -0,0 +1,25 @@ +create sequence hibernate_sequence start with 1 increment by 1; + +create table Football_Player ( + id bigint not null, + name varchar(255), + primary key (id) +); + +insert into + Football_Player + (name, id) + values + ('Cristiano Ronaldo', next value for hibernate_sequence); + +insert into + Football_Player + (name, id) + values + ('Lionel Messi', next value for hibernate_sequence); + +insert into + Football_Player + (name, id) + values + ('Gigi Buffon', next value for hibernate_sequence); \ No newline at end of file diff --git a/httpclient/src/main/resources/logback.xml b/httpclient/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/httpclient/src/main/resources/logback.xml +++ b/httpclient/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/influxdb/src/test/resources/logback.xml b/influxdb/src/test/resources/logback.xml index f8ebaf1ebd..7d900d8ea8 100644 --- a/influxdb/src/test/resources/logback.xml +++ b/influxdb/src/test/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/intelliJ/stackoverflow-plugin/resources/META-INF/plugin.xml b/intelliJ/stackoverflow-plugin/resources/META-INF/plugin.xml new file mode 100644 index 0000000000..5931f10f05 --- /dev/null +++ b/intelliJ/stackoverflow-plugin/resources/META-INF/plugin.xml @@ -0,0 +1,62 @@ + + com.baeldung.intellij.stackoverflowplugin + Stack Overflow Plugin for IntelliJ + 1.0 + Baeldung + + + + +
  • 1.0 - Initial release
    • + + ]]> +     + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +     \ No newline at end of file diff --git a/intelliJ/stackoverflow-plugin/resources/so-icon-16x16.png b/intelliJ/stackoverflow-plugin/resources/so-icon-16x16.png new file mode 100644 index 0000000000..fddbb6b899 Binary files /dev/null and b/intelliJ/stackoverflow-plugin/resources/so-icon-16x16.png differ diff --git a/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/AskQuestionAction.java b/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/AskQuestionAction.java new file mode 100644 index 0000000000..ee122fc2d8 --- /dev/null +++ b/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/AskQuestionAction.java @@ -0,0 +1,14 @@ +package com.baeldung.intellij.stackoverflowplugin; + +import com.intellij.ide.BrowserUtil; +import com.intellij.openapi.actionSystem.AnAction; +import com.intellij.openapi.actionSystem.AnActionEvent; + +public class AskQuestionAction extends AnAction +{ + @Override + public void actionPerformed(AnActionEvent e) + { + BrowserUtil.browse("https://stackoverflow.com/questions/ask"); + } +} diff --git a/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/SearchAction.java b/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/SearchAction.java new file mode 100644 index 0000000000..c1f910c656 --- /dev/null +++ b/intelliJ/stackoverflow-plugin/src/com/baeldung/intellij/stackoverflowplugin/SearchAction.java @@ -0,0 +1,58 @@ +package com.baeldung.intellij.stackoverflowplugin; + +import com.intellij.ide.BrowserUtil; +import com.intellij.lang.Language; +import com.intellij.openapi.actionSystem.ActionManager; +import com.intellij.openapi.actionSystem.AnAction; +import com.intellij.openapi.actionSystem.AnActionEvent; +import com.intellij.openapi.actionSystem.CommonDataKeys; +import com.intellij.openapi.editor.CaretModel; +import com.intellij.openapi.editor.Editor; +import com.intellij.psi.PsiFile; + +public class SearchAction extends AnAction +{ + /** + * Convert selected text to a URL friendly string. + * @param e + */ + @Override + public void actionPerformed(AnActionEvent e) + { + final Editor editor = e.getRequiredData(CommonDataKeys.EDITOR); + CaretModel caretModel = editor.getCaretModel(); + + // For searches from the editor, we should also get file type information + // to help add scope to the search using the Stack overflow search syntax. + // + // https://stackoverflow.com/help/searching + + String languageTag = ""; + PsiFile file = e.getData(CommonDataKeys.PSI_FILE); + if(file != null) + { + Language lang = e.getData(CommonDataKeys.PSI_FILE).getLanguage(); + languageTag = "+[" + lang.getDisplayName().toLowerCase() + "]"; + } + + // The update method below is only called periodically so need + // to be careful to check for selected text + if(caretModel.getCurrentCaret().hasSelection()) + { + String query = caretModel.getCurrentCaret().getSelectedText().replace(' ', '+') + languageTag; + BrowserUtil.browse("https://stackoverflow.com/search?q=" + query); + } + } + + /** + * Only make this action visible when text is selected. + * @param e + */ + @Override + public void update(AnActionEvent e) + { + final Editor editor = e.getRequiredData(CommonDataKeys.EDITOR); + CaretModel caretModel = editor.getCaretModel(); + e.getPresentation().setEnabledAndVisible(caretModel.getCurrentCaret().hasSelection()); + } +} diff --git a/jackson/pom.xml b/jackson/pom.xml index 3fcbca1ebd..9592e11961 100644 --- a/jackson/pom.xml +++ b/jackson/pom.xml @@ -1,7 +1,6 @@ 4.0.0 - com.baeldung jackson 0.1-SNAPSHOT jackson @@ -119,17 +118,16 @@ - 2.9.4 + 2.9.6 - 19.0 - 3.5 - 2.9.6 - 2.8.0 - 4.1 + 3.8 + 2.10 + 2.8.5 + 4.2 - 3.0.1 - 3.6.1 + 3.1.1 + 3.11.0 diff --git a/jackson/src/main/resources/logback.xml b/jackson/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/jackson/src/main/resources/logback.xml +++ b/jackson/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/java-dates/.gitignore b/java-dates/.gitignore new file mode 100644 index 0000000000..3de4cc647e --- /dev/null +++ b/java-dates/.gitignore @@ -0,0 +1,26 @@ +*.class + +0.* + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* +.resourceCache + +# Packaged files # +*.jar +*.war +*.ear + +# Files generated by integration tests +*.txt +backup-pom.xml +/bin/ +/temp + +#IntelliJ specific +.idea/ +*.iml \ No newline at end of file diff --git a/java-dates/README.md b/java-dates/README.md new file mode 100644 index 0000000000..54843f90ee --- /dev/null +++ b/java-dates/README.md @@ -0,0 +1,24 @@ +========= + +## Java Dates Cookbooks and Examples + +### Relevant Articles: +- [TemporalAdjuster in Java](http://www.baeldung.com/java-temporal-adjuster) +- [Handling Daylight Savings Time in Java](http://www.baeldung.com/java-daylight-savings) +- [Period and Duration in Java](http://www.baeldung.com/java-period-duration) +- [Difference Between Two Dates in Java](http://www.baeldung.com/java-date-difference) +- [RegEx for matching Date Pattern in Java](http://www.baeldung.com/java-date-regular-expressions) +- [Migrating to the New Java 8 Date Time API](http://www.baeldung.com/migrating-to-java-8-date-time-api) +- [Introduction to the Java 8 Date/Time API](http://www.baeldung.com/java-8-date-time-intro) +- [Get the Current Date, Time and Timestamp in Java 8](http://www.baeldung.com/current-date-time-and-timestamp-in-java-8) +- [Get Date Without Time in Java](http://www.baeldung.com/java-date-without-time) +- [How to Get All Dates Between Two Dates?](http://www.baeldung.com/java-between-dates) +- [Convert Date to LocalDate or LocalDateTime and Back](http://www.baeldung.com/java-date-to-localdate-and-localdatetime) +- [Display All Time Zones With GMT And UTC in Java](http://www.baeldung.com/java-time-zones) +- [Extracting Year, Month and Day from Date in Java](http://www.baeldung.com/java-year-month-day) +- [Guide to java.util.GregorianCalendar](http://www.baeldung.com/java-gregorian-calendar) +- [Measure Elapsed Time in Java](http://www.baeldung.com/java-measure-elapsed-time) +- [How to Get the Start and the End of a Day using Java](http://www.baeldung.com/java-day-start-end) +- [Calculate Age in Java](http://www.baeldung.com/java-get-age) +- [Increment Date in Java](http://www.baeldung.com/java-increment-date) +- [Add Hours To a Date In Java](http://www.baeldung.com/java-add-hours-date) \ No newline at end of file diff --git a/java-dates/pom.xml b/java-dates/pom.xml new file mode 100644 index 0000000000..877dd615a8 --- /dev/null +++ b/java-dates/pom.xml @@ -0,0 +1,103 @@ + + 4.0.0 + com.baeldung + java-dates + 0.1.0-SNAPSHOT + jar + java-dates + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + log4j + log4j + ${log4j.version} + + + org.projectlombok + lombok + ${lombok.version} + provided + + + + org.assertj + assertj-core + ${assertj.version} + test + + + joda-time + joda-time + ${joda-time.version} + + + com.darwinsys + hirondelle-date4j + RELEASE + test + + + + + java-dates + + + src/main/resources + true + + + + + + org.apache.maven.plugins + maven-dependency-plugin + + + copy-dependencies + prepare-package + + copy-dependencies + + + ${project.build.directory}/libs + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + ${maven-compiler-plugin.version} + + ${maven.compiler.source} + ${maven.compiler.target} + + + + + + + + 3.5 + 1.16.12 + 2.10 + + 3.6.1 + 9 + 9 + + diff --git a/core-java/src/main/java/com/baeldung/date/DateWithoutTime.java b/java-dates/src/main/java/com/baeldung/date/DateWithoutTime.java similarity index 100% rename from core-java/src/main/java/com/baeldung/date/DateWithoutTime.java rename to java-dates/src/main/java/com/baeldung/date/DateWithoutTime.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/AddHoursToDate.java b/java-dates/src/main/java/com/baeldung/datetime/AddHoursToDate.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/AddHoursToDate.java rename to java-dates/src/main/java/com/baeldung/datetime/AddHoursToDate.java diff --git a/core-java/src/main/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValues.java b/java-dates/src/main/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValues.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValues.java rename to java-dates/src/main/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValues.java diff --git a/core-java/src/main/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValues.java b/java-dates/src/main/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValues.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValues.java rename to java-dates/src/main/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValues.java diff --git a/core-java/src/main/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValues.java b/java-dates/src/main/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValues.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValues.java rename to java-dates/src/main/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValues.java diff --git a/core-java/src/main/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValues.java b/java-dates/src/main/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValues.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValues.java rename to java-dates/src/main/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValues.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/README.md b/java-dates/src/main/java/com/baeldung/datetime/README.md similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/README.md rename to java-dates/src/main/java/com/baeldung/datetime/README.md diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseDuration.java b/java-dates/src/main/java/com/baeldung/datetime/UseDuration.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseDuration.java rename to java-dates/src/main/java/com/baeldung/datetime/UseDuration.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseLocalDate.java b/java-dates/src/main/java/com/baeldung/datetime/UseLocalDate.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseLocalDate.java rename to java-dates/src/main/java/com/baeldung/datetime/UseLocalDate.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseLocalDateTime.java b/java-dates/src/main/java/com/baeldung/datetime/UseLocalDateTime.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseLocalDateTime.java rename to java-dates/src/main/java/com/baeldung/datetime/UseLocalDateTime.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseLocalTime.java b/java-dates/src/main/java/com/baeldung/datetime/UseLocalTime.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseLocalTime.java rename to java-dates/src/main/java/com/baeldung/datetime/UseLocalTime.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UsePeriod.java b/java-dates/src/main/java/com/baeldung/datetime/UsePeriod.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UsePeriod.java rename to java-dates/src/main/java/com/baeldung/datetime/UsePeriod.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseToInstant.java b/java-dates/src/main/java/com/baeldung/datetime/UseToInstant.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseToInstant.java rename to java-dates/src/main/java/com/baeldung/datetime/UseToInstant.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/UseZonedDateTime.java b/java-dates/src/main/java/com/baeldung/datetime/UseZonedDateTime.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/UseZonedDateTime.java rename to java-dates/src/main/java/com/baeldung/datetime/UseZonedDateTime.java diff --git a/core-java/src/main/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValues.java b/java-dates/src/main/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValues.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValues.java rename to java-dates/src/main/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValues.java diff --git a/core-java-8/src/main/java/com/baeldung/datetime/modify/DateIncrementer.java b/java-dates/src/main/java/com/baeldung/datetime/modify/DateIncrementer.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/datetime/modify/DateIncrementer.java rename to java-dates/src/main/java/com/baeldung/datetime/modify/DateIncrementer.java diff --git a/core-java/src/main/java/com/baeldung/gregorian/calendar/GregorianCalendarExample.java b/java-dates/src/main/java/com/baeldung/gregorian/calendar/GregorianCalendarExample.java similarity index 100% rename from core-java/src/main/java/com/baeldung/gregorian/calendar/GregorianCalendarExample.java rename to java-dates/src/main/java/com/baeldung/gregorian/calendar/GregorianCalendarExample.java diff --git a/core-java-9/src/main/java/com/baeldung/java9/datetime/DateToLocalDateConverter.java b/java-dates/src/main/java/com/baeldung/java9/datetime/DateToLocalDateConverter.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/datetime/DateToLocalDateConverter.java rename to java-dates/src/main/java/com/baeldung/java9/datetime/DateToLocalDateConverter.java diff --git a/core-java-9/src/main/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverter.java b/java-dates/src/main/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverter.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverter.java rename to java-dates/src/main/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverter.java diff --git a/core-java-9/src/main/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverter.java b/java-dates/src/main/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverter.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverter.java rename to java-dates/src/main/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverter.java diff --git a/core-java-9/src/main/java/com/baeldung/java9/datetime/LocalDateToDateConverter.java b/java-dates/src/main/java/com/baeldung/java9/datetime/LocalDateToDateConverter.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/datetime/LocalDateToDateConverter.java rename to java-dates/src/main/java/com/baeldung/java9/datetime/LocalDateToDateConverter.java diff --git a/core-java-9/src/main/java/com/baeldung/java9/time/TimeApi.java b/java-dates/src/main/java/com/baeldung/java9/time/TimeApi.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/time/TimeApi.java rename to java-dates/src/main/java/com/baeldung/java9/time/TimeApi.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/DateMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/DateMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/DateMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/DateMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/FormattedDateMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/FormattedDateMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/FormattedDateMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/FormattedDateMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/RangedDateMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/RangedDateMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/RangedDateMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/RangedDateMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcher.java diff --git a/core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcher.java similarity index 100% rename from core-java/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcher.java rename to java-dates/src/main/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcher.java diff --git a/java-dates/src/main/java/com/baeldung/regexp/datepattern/optmization/OptimizedMatcher.java b/java-dates/src/main/java/com/baeldung/regexp/datepattern/optmization/OptimizedMatcher.java new file mode 100644 index 0000000000..ccae942dcc --- /dev/null +++ b/java-dates/src/main/java/com/baeldung/regexp/datepattern/optmization/OptimizedMatcher.java @@ -0,0 +1,6 @@ +package com.baeldung.regexp.datepattern.optmization; + +public class OptimizedMatcher { + + +} diff --git a/core-java-8/src/main/java/com/baeldung/temporaladjuster/CustomTemporalAdjuster.java b/java-dates/src/main/java/com/baeldung/temporaladjuster/CustomTemporalAdjuster.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/temporaladjuster/CustomTemporalAdjuster.java rename to java-dates/src/main/java/com/baeldung/temporaladjuster/CustomTemporalAdjuster.java diff --git a/core-java-8/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplay.java b/java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplay.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplay.java rename to java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplay.java diff --git a/core-java-8/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayApp.java b/java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayApp.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayApp.java rename to java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayApp.java diff --git a/core-java/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7.java b/java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7.java similarity index 100% rename from core-java/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7.java rename to java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7.java diff --git a/core-java/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7App.java b/java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7App.java similarity index 100% rename from core-java/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7App.java rename to java-dates/src/main/java/com/baeldung/timezonedisplay/TimezoneDisplayJava7App.java diff --git a/spring-data-spring-security/src/main/resources/logback.xml b/java-dates/src/main/resources/logback.xml similarity index 100% rename from spring-data-spring-security/src/main/resources/logback.xml rename to java-dates/src/main/resources/logback.xml diff --git a/libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java b/java-dates/src/test/java/com/baeldung/date/DateDiffUnitTest.java similarity index 100% rename from libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java rename to java-dates/src/test/java/com/baeldung/date/DateDiffUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/date/DateWithoutTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/date/DateWithoutTimeUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/date/DateWithoutTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/date/DateWithoutTimeUnitTest.java diff --git a/libraries/src/test/java/com/baeldung/date/StringToDateUnitTest.java b/java-dates/src/test/java/com/baeldung/date/StringToDateUnitTest.java similarity index 100% rename from libraries/src/test/java/com/baeldung/date/StringToDateUnitTest.java rename to java-dates/src/test/java/com/baeldung/date/StringToDateUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/dateapi/ConversionExample.java b/java-dates/src/test/java/com/baeldung/dateapi/ConversionExample.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/dateapi/ConversionExample.java rename to java-dates/src/test/java/com/baeldung/dateapi/ConversionExample.java diff --git a/core-java-8/src/test/java/com/baeldung/dateapi/JavaDurationUnitTest.java b/java-dates/src/test/java/com/baeldung/dateapi/JavaDurationUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/dateapi/JavaDurationUnitTest.java rename to java-dates/src/test/java/com/baeldung/dateapi/JavaDurationUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/dateapi/JavaPeriodUnitTest.java b/java-dates/src/test/java/com/baeldung/dateapi/JavaPeriodUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/dateapi/JavaPeriodUnitTest.java rename to java-dates/src/test/java/com/baeldung/dateapi/JavaPeriodUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/dateapi/JavaUtilTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/dateapi/JavaUtilTimeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/dateapi/JavaUtilTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/dateapi/JavaUtilTimeUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/AddHoursToDateUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/AddHoursToDateUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/AddHoursToDateUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/AddHoursToDateUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValuesUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValuesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValuesUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/DateExtractYearMonthDayIntegerValuesUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValuesUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValuesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValuesUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/LocalDateExtractYearMonthDayIntegerValuesUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValuesUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValuesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValuesUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValuesUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValuesUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValuesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValuesUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/OffsetDateTimeExtractYearMonthDayIntegerValuesUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UseLocalDateTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UseLocalDateTimeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UseLocalDateTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UseLocalDateTimeUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UseLocalDateUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UseLocalDateUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UseLocalDateUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UseLocalDateUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UseLocalTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UseLocalTimeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UseLocalTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UseLocalTimeUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UsePeriodUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UsePeriodUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UsePeriodUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UsePeriodUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UseTimeZoneUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UseTimeZoneUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UseTimeZoneUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UseTimeZoneUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/UseZonedDateTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/UseZonedDateTimeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/UseZonedDateTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/UseZonedDateTimeUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValuesUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValuesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValuesUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/ZonedDateTimeExtractYearMonthDayIntegerValuesUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/datetime/modify/DateIncrementerUnitTest.java b/java-dates/src/test/java/com/baeldung/datetime/modify/DateIncrementerUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/datetime/modify/DateIncrementerUnitTest.java rename to java-dates/src/test/java/com/baeldung/datetime/modify/DateIncrementerUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/dst/DaylightSavingTimeExamplesUnitTest.java b/java-dates/src/test/java/com/baeldung/dst/DaylightSavingTimeExamplesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/dst/DaylightSavingTimeExamplesUnitTest.java rename to java-dates/src/test/java/com/baeldung/dst/DaylightSavingTimeExamplesUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/dst/DaylightSavingTimeJavaTimeExamplesUnitTest.java b/java-dates/src/test/java/com/baeldung/dst/DaylightSavingTimeJavaTimeExamplesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/dst/DaylightSavingTimeJavaTimeExamplesUnitTest.java rename to java-dates/src/test/java/com/baeldung/dst/DaylightSavingTimeJavaTimeExamplesUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/gregorian/calendar/GregorianCalendarTester.java b/java-dates/src/test/java/com/baeldung/gregorian/calendar/GregorianCalendarTester.java similarity index 100% rename from core-java/src/test/java/com/baeldung/gregorian/calendar/GregorianCalendarTester.java rename to java-dates/src/test/java/com/baeldung/gregorian/calendar/GregorianCalendarTester.java diff --git a/core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterTest.java b/java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterUnitTest.java similarity index 98% rename from core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterTest.java rename to java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterUnitTest.java index ab69bba359..f7f07500f1 100644 --- a/core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterTest.java +++ b/java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateConverterUnitTest.java @@ -20,7 +20,7 @@ import com.baeldung.java9.datetime.DateToLocalDateConverter; * @author abialas * */ -public class DateToLocalDateConverterTest { +public class DateToLocalDateConverterUnitTest { @Test public void shouldReturn10thNovember2010WhenConvertViaInstant() { diff --git a/core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterTest.java b/java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterUnitTest.java similarity index 98% rename from core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterTest.java rename to java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterUnitTest.java index 97c70ee5ac..9ad29ea673 100644 --- a/core-java-9/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterTest.java +++ b/java-dates/src/test/java/com/baeldung/java9/datetime/DateToLocalDateTimeConverterUnitTest.java @@ -20,7 +20,7 @@ import com.baeldung.java9.datetime.DateToLocalDateTimeConverter; * @author abialas * */ -public class DateToLocalDateTimeConverterTest { +public class DateToLocalDateTimeConverterUnitTest { @Test public void shouldReturn10thNovember2010time8hour20minWhenConvertViaInstant() { diff --git a/core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterTest.java b/java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterUnitTest.java similarity index 97% rename from core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterTest.java rename to java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterUnitTest.java index 2c6898381f..e5a541c546 100644 --- a/core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterTest.java +++ b/java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateTimeToDateConverterUnitTest.java @@ -18,7 +18,7 @@ import org.junit.Test; * @author abialas * */ -public class LocalDateTimeToDateConverterTest { +public class LocalDateTimeToDateConverterUnitTest { @Test public void shouldReturn10thNovember2010time8hour20minWhenConvertViaInstant() { diff --git a/core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterTest.java b/java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterUnitTest.java similarity index 96% rename from core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterTest.java rename to java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterUnitTest.java index 7f20d5d2d2..4e4dd20f2f 100644 --- a/core-java-9/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterTest.java +++ b/java-dates/src/test/java/com/baeldung/java9/datetime/LocalDateToDateConverterUnitTest.java @@ -18,7 +18,7 @@ import org.junit.Test; * @author abialas * */ -public class LocalDateToDateConverterTest { +public class LocalDateToDateConverterUnitTest { @Test public void shouldReturn10thNovember2010WhenConvertViaInstant() { diff --git a/core-java-9/src/test/java/com/baeldung/java9/time/TimeApiTest.java b/java-dates/src/test/java/com/baeldung/java9/time/TimeApiUnitTest.java similarity index 98% rename from core-java-9/src/test/java/com/baeldung/java9/time/TimeApiTest.java rename to java-dates/src/test/java/com/baeldung/java9/time/TimeApiUnitTest.java index a024db19a8..8813870c2b 100644 --- a/core-java-9/src/test/java/com/baeldung/java9/time/TimeApiTest.java +++ b/java-dates/src/test/java/com/baeldung/java9/time/TimeApiUnitTest.java @@ -8,7 +8,7 @@ import java.util.List; import static org.junit.Assert.assertEquals; import org.junit.Test; -public class TimeApiTest { +public class TimeApiUnitTest { @Test public void givenGetDatesBetweenWithUsingJava7_WhenStartEndDate_thenDatesList() { diff --git a/libraries/src/test/java/com/baeldung/jodatime/JodaTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/jodatime/JodaTimeUnitTest.java similarity index 100% rename from libraries/src/test/java/com/baeldung/jodatime/JodaTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/jodatime/JodaTimeUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/FormattedDateMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/FormattedDateMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/FormattedDateMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/FormattedDateMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/RangedDateMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/RangedDateMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/RangedDateMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/RangedDateMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/February29thMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/FebruaryGeneralMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/GregorianDateMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf30DaysMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcherUnitTest.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcherUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcherUnitTest.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/MonthsOf31DaysMatcherUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/testhelper/GregorianDateTestHelper.java b/java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/testhelper/GregorianDateTestHelper.java similarity index 100% rename from core-java/src/test/java/com/baeldung/regexp/datepattern/gregorian/testhelper/GregorianDateTestHelper.java rename to java-dates/src/test/java/com/baeldung/regexp/datepattern/gregorian/testhelper/GregorianDateTestHelper.java diff --git a/core-java-8/src/test/java/com/baeldung/temporaladjusters/CustomTemporalAdjusterUnitTest.java b/java-dates/src/test/java/com/baeldung/temporaladjusters/CustomTemporalAdjusterUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/temporaladjusters/CustomTemporalAdjusterUnitTest.java rename to java-dates/src/test/java/com/baeldung/temporaladjusters/CustomTemporalAdjusterUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/temporaladjusters/TemporalAdjustersUnitTest.java b/java-dates/src/test/java/com/baeldung/temporaladjusters/TemporalAdjustersUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/temporaladjusters/TemporalAdjustersUnitTest.java rename to java-dates/src/test/java/com/baeldung/temporaladjusters/TemporalAdjustersUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/time/ElapsedTimeUnitTest.java b/java-dates/src/test/java/com/baeldung/time/ElapsedTimeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/time/ElapsedTimeUnitTest.java rename to java-dates/src/test/java/com/baeldung/time/ElapsedTimeUnitTest.java diff --git a/out/production/main151/com/baeldung/.gitignore b/java-dates/src/test/resources/.gitignore similarity index 100% rename from out/production/main151/com/baeldung/.gitignore rename to java-dates/src/test/resources/.gitignore diff --git a/java-numbers/src/main/resources/logback.xml b/java-numbers/src/main/resources/logback.xml index f8ebaf1ebd..7d900d8ea8 100644 --- a/java-numbers/src/main/resources/logback.xml +++ b/java-numbers/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/java-streams/.gitignore b/java-streams/.gitignore new file mode 100644 index 0000000000..3de4cc647e --- /dev/null +++ b/java-streams/.gitignore @@ -0,0 +1,26 @@ +*.class + +0.* + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* +.resourceCache + +# Packaged files # +*.jar +*.war +*.ear + +# Files generated by integration tests +*.txt +backup-pom.xml +/bin/ +/temp + +#IntelliJ specific +.idea/ +*.iml \ No newline at end of file diff --git a/java-streams/README.md b/java-streams/README.md new file mode 100644 index 0000000000..4bfcabb7cf --- /dev/null +++ b/java-streams/README.md @@ -0,0 +1,14 @@ +========= + +## Java Streams Cookbooks and Examples + +### Relevant Articles: +- [Java 8 Streams Advanced](http://www.baeldung.com/java-8-streams) +- [Introduction to Java 8 Streams](http://www.baeldung.com/java-8-streams-introduction) +- [Java 8 and Infinite Streams](http://www.baeldung.com/java-inifinite-streams) +- [Java 8 Stream findFirst() vs. findAny()](http://www.baeldung.com/java-stream-findfirst-vs-findany) +- [How to Get the Last Element of a Stream in Java?](http://www.baeldung.com/java-stream-last-element) +- [”Stream has already been operated upon or closed” Exception in Java](http://www.baeldung.com/java-stream-operated-upon-or-closed-exception) +- [Iterable to Stream in Java](http://www.baeldung.com/java-iterable-to-stream) +- [How to Iterate Over a Stream With Indices](http://www.baeldung.com/java-stream-indices) +- [Primitive Type Streams in Java 8](http://www.baeldung.com/java-8-primitive-streams) diff --git a/java-streams/pom.xml b/java-streams/pom.xml new file mode 100644 index 0000000000..75914f0247 --- /dev/null +++ b/java-streams/pom.xml @@ -0,0 +1,133 @@ + + 4.0.0 + com.baeldung + java-streams + 0.1.0-SNAPSHOT + jar + java-streams + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + + org.openjdk.jmh + jmh-core + ${jmh.version} + + + org.openjdk.jmh + jmh-generator-annprocess + ${jmh.version} + provided + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + log4j + log4j + ${log4j.version} + + + org.projectlombok + lombok + ${lombok.version} + provided + + + + org.assertj + assertj-core + ${assertj.version} + test + + + com.codepoetics + protonpack + ${protonpack.version} + + + io.vavr + vavr + ${vavr.version} + + + one.util + streamex + ${streamex.version} + + + org.aspectj + aspectjrt + ${asspectj.version} + + + org.aspectj + aspectjweaver + ${asspectj.version} + + + + + java-streams + + + src/main/resources + true + + + + + + org.apache.maven.plugins + maven-dependency-plugin + + + copy-dependencies + prepare-package + + copy-dependencies + + + ${project.build.directory}/libs + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.1 + + 1.8 + 1.8 + -parameters + + + + + + + + 1.21 + 3.5 + 1.16.12 + 0.9.0 + 1.13 + 0.6.5 + 2.10 + + 3.6.1 + 1.8.9 + + diff --git a/core-java-8/src/main/java/com/baeldung/java_8_features/Detail.java b/java-streams/src/main/java/com/baeldung/java_8_features/Detail.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/java_8_features/Detail.java rename to java-streams/src/main/java/com/baeldung/java_8_features/Detail.java diff --git a/core-java-8/src/main/java/com/baeldung/stream/InfiniteStreams.java b/java-streams/src/main/java/com/baeldung/stream/InfiniteStreams.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/stream/InfiniteStreams.java rename to java-streams/src/main/java/com/baeldung/stream/InfiniteStreams.java diff --git a/core-java-8/src/main/java/com/baeldung/stream/PrimitiveStreams.java b/java-streams/src/main/java/com/baeldung/stream/PrimitiveStreams.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/stream/PrimitiveStreams.java rename to java-streams/src/main/java/com/baeldung/stream/PrimitiveStreams.java diff --git a/core-java-8/src/main/java/com/baeldung/stream/Product.java b/java-streams/src/main/java/com/baeldung/stream/Product.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/stream/Product.java rename to java-streams/src/main/java/com/baeldung/stream/Product.java diff --git a/core-java-8/src/main/java/com/baeldung/stream/StreamApi.java b/java-streams/src/main/java/com/baeldung/stream/StreamApi.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/stream/StreamApi.java rename to java-streams/src/main/java/com/baeldung/stream/StreamApi.java diff --git a/core-java-8/src/main/java/com/baeldung/stream/StreamIndices.java b/java-streams/src/main/java/com/baeldung/stream/StreamIndices.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/stream/StreamIndices.java rename to java-streams/src/main/java/com/baeldung/stream/StreamIndices.java diff --git a/java-streams/src/main/resources/logback.xml b/java-streams/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/java-streams/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/core-java-8/src/test/java/com/baeldung/java/conversion/IterableStreamConversionUnitTest.java b/java-streams/src/test/java/com/baeldung/java/conversion/IterableStreamConversionUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java/conversion/IterableStreamConversionUnitTest.java rename to java-streams/src/test/java/com/baeldung/java/conversion/IterableStreamConversionUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstUnitTest.java b/java-streams/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstUnitTest.java rename to java-streams/src/test/java/com/baeldung/java8/Java8FindAnyFindFirstUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/java8/Java8StreamApiUnitTest.java b/java-streams/src/test/java/com/baeldung/java8/Java8StreamApiUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java8/Java8StreamApiUnitTest.java rename to java-streams/src/test/java/com/baeldung/java8/Java8StreamApiUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/java8/Java8StreamsUnitTest.java b/java-streams/src/test/java/com/baeldung/java8/Java8StreamsUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java8/Java8StreamsUnitTest.java rename to java-streams/src/test/java/com/baeldung/java8/Java8StreamsUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/InfiniteStreamUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/InfiniteStreamUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/InfiniteStreamUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/InfiniteStreamUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/PrimitiveStreamsUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/PrimitiveStreamsUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/PrimitiveStreamsUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/PrimitiveStreamsUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/StreamAddUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/StreamAddUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/StreamAddUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/StreamAddUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/StreamApiUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/StreamApiUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/StreamApiUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/StreamApiUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/StreamIndicesUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/StreamIndicesUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/StreamIndicesUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/StreamIndicesUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/StreamToImmutableUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/StreamToImmutableUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/StreamToImmutableUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/StreamToImmutableUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/SupplierStreamUnitTest.java b/java-streams/src/test/java/com/baeldung/stream/SupplierStreamUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/SupplierStreamUnitTest.java rename to java-streams/src/test/java/com/baeldung/stream/SupplierStreamUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stream/mycollectors/MyImmutableListCollector.java b/java-streams/src/test/java/com/baeldung/stream/mycollectors/MyImmutableListCollector.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stream/mycollectors/MyImmutableListCollector.java rename to java-streams/src/test/java/com/baeldung/stream/mycollectors/MyImmutableListCollector.java diff --git a/java-streams/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java b/java-streams/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java new file mode 100644 index 0000000000..9ae0a16514 --- /dev/null +++ b/java-streams/src/test/java/com/baeldung/streamordering/BenchmarkUnitTest.java @@ -0,0 +1,97 @@ +package com.baeldung.streamordering; + +import org.junit.Test; +import org.openjdk.jmh.annotations.*; +import org.openjdk.jmh.infra.Blackhole; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; +import org.openjdk.jmh.runner.options.TimeValue; + +import java.util.ArrayList; +import java.util.List; +import java.util.Random; +import java.util.concurrent.TimeUnit; +import java.util.stream.IntStream; + + +public class BenchmarkUnitTest +{ + + @Test + public void + launchBenchmark() throws Exception { + + Options opt = new OptionsBuilder() + // Specify which benchmarks to run. + // You can be more specific if you'd like to run only one benchmark per test. + .include(this.getClass().getName() + ".*") + // Set the following options as needed + .mode (Mode.AverageTime) + .timeUnit(TimeUnit.MICROSECONDS) + .warmupTime(TimeValue.seconds(1)) + .warmupIterations(2) + .measurementTime(TimeValue.seconds(1)) + .measurementIterations(2) + .threads(2) + .forks(1) + .shouldFailOnError(true) + .shouldDoGC(true) + //.jvmArgs("-XX:+UnlockDiagnosticVMOptions", "-XX:+PrintInlining") + //.addProfiler(WinPerfAsmProfiler.class) + .build(); + + new Runner(opt).run(); + + + } + + @Benchmark + public void givenOrderedStreamInput_whenStreamFiltered_showOpsPerMS(){ + IntStream.range(1, 100_000_000).parallel().filter(i -> i % 10 == 0).toArray(); + } + + @Benchmark + public void givenUnorderedStreamInput_whenStreamFiltered_showOpsPerMS(){ + IntStream.range(1,100_000_000).unordered().parallel().filter(i -> i % 10 == 0).toArray(); + } + + @Benchmark + public void givenUnorderedStreamInput_whenStreamDistinct_showOpsPerMS(){ + IntStream.range(1, 1_000_000).unordered().parallel().distinct().toArray(); + } + + @Benchmark + public void givenOrderedStreamInput_whenStreamDistinct_showOpsPerMS() { + //section 5.1. + IntStream.range(1, 1_000_000).parallel().distinct().toArray(); + } + + + // The JMH samples are the best documentation for how to use it + // http://hg.openjdk.java.net/code-tools/jmh/file/tip/jmh-samples/src/main/java/org/openjdk/jmh/samples/ + @State(Scope.Thread) + public static class BenchmarkState + { + List list; + + @Setup(Level.Trial) public void + initialize() { + + Random rand = new Random(); + + list = new ArrayList<>(); + for (int i = 0; i < 1000; i++) + list.add (rand.nextInt()); + } + } + + @Benchmark public void + benchmark1 (BenchmarkState state, Blackhole bh) { + + List list = state.list; + + for (int i = 0; i < 1000; i++) + bh.consume (list.get (i)); + } +} diff --git a/java-streams/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java b/java-streams/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java new file mode 100644 index 0000000000..43a233d353 --- /dev/null +++ b/java-streams/src/test/java/com/baeldung/streamordering/StreamsOrderingUnitTest.java @@ -0,0 +1,149 @@ +package com.baeldung.streamordering; + +import org.junit.Before; +import org.junit.Test; + +import java.util.*; +import java.util.function.Function; +import java.util.logging.Level; +import java.util.logging.Logger; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +import static org.junit.Assert.assertEquals; + +public class StreamsOrderingUnitTest { + + Logger logger = Logger.getLogger( StreamsOrderingUnitTest.class.getName()); + + @Before + public void setUp() throws Exception { + logger.setLevel(Level.ALL); + } + + @Test + public void givenTwoCollections_whenStreamed_thenCheckOutputDifferent(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + Set set = new TreeSet<>(Arrays.asList("B", "A", "C", "D", "F")); + + Object[] listOutput = list.stream().toArray(); + Object[] setOutput = set.stream().toArray(); + + assertEquals("[B, A, C, D, F]", Arrays.toString(listOutput)); + assertEquals("[A, B, C, D, F]", Arrays.toString(setOutput)); + + } + + @Test + public void givenTwoCollections_whenStreamedInParallel_thenCheckOutputDifferent(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + Set set = new TreeSet<>(Arrays.asList("B", "A", "C", "D", "F")); + + Object[] listOutput = list.stream().parallel().toArray(); + Object[] setOutput = set.stream().parallel().toArray(); + + assertEquals("[B, A, C, D, F]", Arrays.toString(listOutput)); + assertEquals("[A, B, C, D, F]", Arrays.toString(setOutput)); + + } + + + + @Test + public void givenOrderedInput_whenUnorderedAndOrderedCompared_thenCheckUnorderedOutputChanges(){ + Set set = new TreeSet<>( + Arrays.asList(-9, -5, -4, -2, 1, 2, 4, 5, 7, 9, 12, 13, 16, 29, 23, 34, 57, 68, 90, 102, 230)); + + Object[] orderedArray = set.stream() + .parallel() + .limit(5) + .toArray(); + Object[] unorderedArray = set.stream() + .unordered() + .parallel() + .limit(5) + .toArray(); + + logger.info(Arrays.toString(orderedArray)); + logger.info(Arrays.toString(unorderedArray)); + } + + + @Test + public void givenUnsortedStreamInput_whenStreamSorted_thenCheckOrderChanged(){ + + List list = Arrays.asList(-3,10,-4,1,3); + + Object[] listOutput = list.stream().toArray(); + Object[] listOutputSorted = list.stream().sorted().toArray(); + + assertEquals("[-3, 10, -4, 1, 3]", Arrays.toString(listOutput)); + assertEquals("[-4, -3, 1, 3, 10]", Arrays.toString(listOutputSorted)); + + } + + @Test + public void givenUnsortedStreamInput_whenStreamDistinct_thenShowTimeTaken(){ + long start, end; + start = System.currentTimeMillis(); + IntStream.range(1,1_000_000).unordered().parallel().distinct().toArray(); + end = System.currentTimeMillis(); + System.out.println(String.format("Time taken when unordered: %d ms", (end - start))); + } + + + @Test + public void givenSameCollection_whenStreamTerminated_thenCheckEachVsEachOrdered(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + + list.stream().parallel().forEach(e -> logger.log(Level.INFO, e)); + list.stream().parallel().forEachOrdered(e -> logger.log(Level.INFO, e)); + + } + + @Test + public void givenSameCollection_whenStreamCollected_thenCheckOutput(){ + + List list = Arrays.asList("B", "A", "C", "D", "F"); + + List collectionList = list.stream().parallel().collect(Collectors.toList()); + Set collectionSet = list.stream().parallel().collect(Collectors.toCollection(TreeSet::new)); + + assertEquals("[B, A, C, D, F]", collectionList.toString()); + assertEquals("[A, B, C, D, F]", collectionSet.toString()); + + } + + + @Test + public void givenListIterationOrder_whenStreamCollectedToMap_thenCeckOrderChanged() { + List list = Arrays.asList("A", "BB", "CCC"); + + Map hashMap = list.stream().collect(Collectors.toMap(Function.identity(), String::length)); + + Object[] keySet = hashMap.keySet().toArray(); + + assertEquals("[BB, A, CCC]", Arrays.toString(keySet)); + + } + + @Test + public void givenListIteration_whenStreamCollectedtoHashMap_thenCheckOrderMaintained() { + List list = Arrays.asList("A", "BB", "CCC", "CCC"); + + Map linkedHashMap = list.stream().collect(Collectors.toMap( + Function.identity(), + String::length, + (u, v) -> u, + LinkedHashMap::new + )); + + Object[] keySet = linkedHashMap.keySet().toArray(); + + assertEquals("[A, BB, CCC]", Arrays.toString(keySet)); + } + +} diff --git a/out/production/main330/com/baeldung/.gitignore b/java-streams/src/test/resources/.gitignore similarity index 100% rename from out/production/main330/com/baeldung/.gitignore rename to java-streams/src/test/resources/.gitignore diff --git a/java-strings/README.md b/java-strings/README.md new file mode 100644 index 0000000000..d5b9b45b20 --- /dev/null +++ b/java-strings/README.md @@ -0,0 +1,27 @@ +========= + +## Java Strings Cookbooks and Examples + +### Relevant Articles: +- [String Operations with Java Streams](http://www.baeldung.com/java-stream-operations-on-strings) +- [Converting String to Stream of chars](http://www.baeldung.com/java-string-to-stream) +- [Java 8 StringJoiner](http://www.baeldung.com/java-string-joiner) +- [Image to Base64 String Conversion](http://www.baeldung.com/java-base64-image-string) +- [Java – Generate Random String](http://www.baeldung.com/java-random-string) +- [Convert char to String in Java](http://www.baeldung.com/java-convert-char-to-string) +- [Convert String to int or Integer in Java](http://www.baeldung.com/java-convert-string-to-int-or-integer) +- [How to Convert String to different data types in Java](http://www.baeldung.com/java-string-conversions) +- [Converting Strings to Enums in Java](http://www.baeldung.com/java-string-to-enum) +- [Quick Guide to the Java StringTokenizer](http://www.baeldung.com/java-stringtokenizer) +- [Count Occurrences of a Char in a String](http://www.baeldung.com/java-count-chars) +- [Split a String in Java](http://www.baeldung.com/java-split-string) +- [How to Remove the Last Character of a String?](http://www.baeldung.com/java-remove-last-character-of-string) +- [CharSequence vs. String in Java](http://www.baeldung.com/java-char-sequence-string) +- [StringBuilder and StringBuffer in Java](http://www.baeldung.com/java-string-builder-string-buffer) +- [Guide to Java String Pool](http://www.baeldung.com/java-string-pool) +- [Check if a String is a Palindrome](http://www.baeldung.com/java-palindrome) +- [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings) +- [Check If a String Is Numeric in Java](http://www.baeldung.com/java-check-string-number) +- [Why Use char[] Array Over a String for Storing Passwords in Java?](http://www.baeldung.com/java-storing-passwords) +- [Convert a String to Title Case](http://www.baeldung.com/java-string-title-case) +- [Compact Strings in Java 9](http://www.baeldung.com/java-9-compact-string) \ No newline at end of file diff --git a/java-strings/pom.xml b/java-strings/pom.xml new file mode 100644 index 0000000000..86b8924c4b --- /dev/null +++ b/java-strings/pom.xml @@ -0,0 +1,107 @@ + + 4.0.0 + com.baeldung + java-strings + 0.1.0-SNAPSHOT + jar + java-strings + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + commons-io + commons-io + ${commons-io.version} + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + log4j + log4j + ${log4j.version} + + + commons-codec + commons-codec + ${commons-codec.version} + + + + org.assertj + assertj-core + ${assertj.version} + test + + + org.openjdk.jmh + jmh-core + ${jmh-core.version} + + + com.ibm.icu + icu4j + ${icu4j.version} + + + + + java-strings + + + src/main/resources + true + + + + + + org.apache.maven.plugins + maven-dependency-plugin + + + copy-dependencies + prepare-package + + copy-dependencies + + + ${project.build.directory}/libs + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.1 + + 1.8 + 1.8 + -parameters + + + + + + + + 3.5 + 1.10 + + 3.6.1 + 1.19 + 61.1 + + + \ No newline at end of file diff --git a/core-java/src/main/java/com/baeldung/datetime/UseLocalDateTime.java b/java-strings/src/main/java/com/baeldung/datetime/UseLocalDateTime.java similarity index 100% rename from core-java/src/main/java/com/baeldung/datetime/UseLocalDateTime.java rename to java-strings/src/main/java/com/baeldung/datetime/UseLocalDateTime.java diff --git a/java-strings/src/main/java/com/baeldung/enums/PizzaStatusEnum.java b/java-strings/src/main/java/com/baeldung/enums/PizzaStatusEnum.java new file mode 100644 index 0000000000..a84829c38d --- /dev/null +++ b/java-strings/src/main/java/com/baeldung/enums/PizzaStatusEnum.java @@ -0,0 +1,44 @@ +package com.baeldung.enums; + +public enum PizzaStatusEnum { + ORDERED(5) { + @Override + public boolean isOrdered() { + return true; + } + }, + READY(2) { + @Override + public boolean isReady() { + return true; + } + }, + DELIVERED(0) { + @Override + public boolean isDelivered() { + return true; + } + }; + + private int timeToDelivery; + + public boolean isOrdered() { + return false; + } + + public boolean isReady() { + return false; + } + + public boolean isDelivered() { + return false; + } + + public int getTimeToDelivery() { + return timeToDelivery; + } + + PizzaStatusEnum(int timeToDelivery) { + this.timeToDelivery = timeToDelivery; + } +} diff --git a/core-java-9/src/main/java/com/baeldung/java9/compactstring/CompactStringDemo.java b/java-strings/src/main/java/com/baeldung/java9/compactstring/CompactStringDemo.java similarity index 100% rename from core-java-9/src/main/java/com/baeldung/java9/compactstring/CompactStringDemo.java rename to java-strings/src/main/java/com/baeldung/java9/compactstring/CompactStringDemo.java diff --git a/core-java-8/src/main/java/com/baeldung/string/JoinerSplitter.java b/java-strings/src/main/java/com/baeldung/string/JoinerSplitter.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/string/JoinerSplitter.java rename to java-strings/src/main/java/com/baeldung/string/JoinerSplitter.java diff --git a/core-java/src/main/java/com/baeldung/string/Palindrome.java b/java-strings/src/main/java/com/baeldung/string/Palindrome.java similarity index 100% rename from core-java/src/main/java/com/baeldung/string/Palindrome.java rename to java-strings/src/main/java/com/baeldung/string/Palindrome.java diff --git a/core-java/src/main/java/com/baeldung/string/StringBufferStringBuilder.java b/java-strings/src/main/java/com/baeldung/string/StringBufferStringBuilder.java similarity index 96% rename from core-java/src/main/java/com/baeldung/string/StringBufferStringBuilder.java rename to java-strings/src/main/java/com/baeldung/string/StringBufferStringBuilder.java index 74f489d57f..72af4a9aee 100644 --- a/core-java/src/main/java/com/baeldung/string/StringBufferStringBuilder.java +++ b/java-strings/src/main/java/com/baeldung/string/StringBufferStringBuilder.java @@ -1,46 +1,46 @@ -package com.baeldung.string; - -import org.openjdk.jmh.annotations.Benchmark; -import org.openjdk.jmh.annotations.Scope; -import org.openjdk.jmh.annotations.State; -import org.openjdk.jmh.runner.Runner; -import org.openjdk.jmh.runner.RunnerException; -import org.openjdk.jmh.runner.options.Options; -import org.openjdk.jmh.runner.options.OptionsBuilder; - -public class StringBufferStringBuilder { - - public static void main(String[] args) throws RunnerException { - - Options opt = new OptionsBuilder() - .include(StringBufferStringBuilder.class.getSimpleName()) - .build(); - - new Runner(opt).run(); - } - - @State(Scope.Benchmark) - public static class MyState { - int iterations = 1000; - String initial = "abc"; - String suffix = "def"; - } - - @Benchmark - public StringBuffer benchmarkStringBuffer(MyState state) { - StringBuffer stringBuffer = new StringBuffer(state.initial); - for (int i = 0; i < state.iterations; i++) { - stringBuffer.append(state.suffix); - } - return stringBuffer; - } - - @Benchmark - public StringBuilder benchmarkStringBuilder(MyState state) { - StringBuilder stringBuilder = new StringBuilder(state.initial); - for (int i = 0; i < state.iterations; i++) { - stringBuilder.append(state.suffix); - } - return stringBuilder; - } +package com.baeldung.string; + +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.Scope; +import org.openjdk.jmh.annotations.State; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.RunnerException; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +public class StringBufferStringBuilder { + + public static void main(String[] args) throws RunnerException { + + Options opt = new OptionsBuilder() + .include(StringBufferStringBuilder.class.getSimpleName()) + .build(); + + new Runner(opt).run(); + } + + @State(Scope.Benchmark) + public static class MyState { + int iterations = 1000; + String initial = "abc"; + String suffix = "def"; + } + + @Benchmark + public StringBuffer benchmarkStringBuffer(MyState state) { + StringBuffer stringBuffer = new StringBuffer(state.initial); + for (int i = 0; i < state.iterations; i++) { + stringBuffer.append(state.suffix); + } + return stringBuffer; + } + + @Benchmark + public StringBuilder benchmarkStringBuilder(MyState state) { + StringBuilder stringBuilder = new StringBuilder(state.initial); + for (int i = 0; i < state.iterations; i++) { + stringBuilder.append(state.suffix); + } + return stringBuilder; + } } \ No newline at end of file diff --git a/core-java/src/main/java/com/baeldung/string/StringHelper.java b/java-strings/src/main/java/com/baeldung/string/StringHelper.java similarity index 100% rename from core-java/src/main/java/com/baeldung/string/StringHelper.java rename to java-strings/src/main/java/com/baeldung/string/StringHelper.java diff --git a/core-java/src/main/java/com/baeldung/string/TitleCaseConverter.java b/java-strings/src/main/java/com/baeldung/string/TitleCaseConverter.java similarity index 97% rename from core-java/src/main/java/com/baeldung/string/TitleCaseConverter.java rename to java-strings/src/main/java/com/baeldung/string/TitleCaseConverter.java index 0fdda86f2a..81043f6dac 100644 --- a/core-java/src/main/java/com/baeldung/string/TitleCaseConverter.java +++ b/java-strings/src/main/java/com/baeldung/string/TitleCaseConverter.java @@ -1,12 +1,13 @@ package com.baeldung.string; -import com.ibm.icu.lang.UCharacter; -import com.ibm.icu.text.BreakIterator; -import org.apache.commons.lang.WordUtils; - import java.util.Arrays; import java.util.stream.Collectors; +import org.apache.commons.lang3.text.WordUtils; + +import com.ibm.icu.lang.UCharacter; +import com.ibm.icu.text.BreakIterator; + public class TitleCaseConverter { private static final String WORD_SEPARATOR = " "; diff --git a/core-java/src/main/java/com/baeldung/stringisnumeric/Benchmarking.java b/java-strings/src/main/java/com/baeldung/stringisnumeric/Benchmarking.java similarity index 100% rename from core-java/src/main/java/com/baeldung/stringisnumeric/Benchmarking.java rename to java-strings/src/main/java/com/baeldung/stringisnumeric/Benchmarking.java diff --git a/core-java/src/main/java/com/baeldung/stringisnumeric/IsNumeric.java b/java-strings/src/main/java/com/baeldung/stringisnumeric/IsNumeric.java similarity index 100% rename from core-java/src/main/java/com/baeldung/stringisnumeric/IsNumeric.java rename to java-strings/src/main/java/com/baeldung/stringisnumeric/IsNumeric.java diff --git a/core-java/src/main/java/com/baeldung/stringisnumeric/IsNumericDriver.java b/java-strings/src/main/java/com/baeldung/stringisnumeric/IsNumericDriver.java similarity index 100% rename from core-java/src/main/java/com/baeldung/stringisnumeric/IsNumericDriver.java rename to java-strings/src/main/java/com/baeldung/stringisnumeric/IsNumericDriver.java diff --git a/core-java/src/main/java/com/baeldung/stringtokenizer/MyTokenizer.java b/java-strings/src/main/java/com/baeldung/stringtokenizer/MyTokenizer.java similarity index 100% rename from core-java/src/main/java/com/baeldung/stringtokenizer/MyTokenizer.java rename to java-strings/src/main/java/com/baeldung/stringtokenizer/MyTokenizer.java diff --git a/core-java/src/main/resources/data.csv b/java-strings/src/main/resources/data.csv similarity index 100% rename from core-java/src/main/resources/data.csv rename to java-strings/src/main/resources/data.csv diff --git a/java-strings/src/main/resources/logback.xml b/java-strings/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/java-strings/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/core-java/src/test/java/com/baeldung/CharArrayToStringUnitTest.java b/java-strings/src/test/java/com/baeldung/CharArrayToStringUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/CharArrayToStringUnitTest.java rename to java-strings/src/test/java/com/baeldung/CharArrayToStringUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/CharToStringUnitTest.java b/java-strings/src/test/java/com/baeldung/CharToStringUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/CharToStringUnitTest.java rename to java-strings/src/test/java/com/baeldung/CharToStringUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/StringToCharArrayUnitTest.java b/java-strings/src/test/java/com/baeldung/StringToCharArrayUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/StringToCharArrayUnitTest.java rename to java-strings/src/test/java/com/baeldung/StringToCharArrayUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/StringToIntOrIntegerUnitTest.java b/java-strings/src/test/java/com/baeldung/StringToIntOrIntegerUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/StringToIntOrIntegerUnitTest.java rename to java-strings/src/test/java/com/baeldung/StringToIntOrIntegerUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/chararraypassword/PasswordStoreExamplesUnitTest.java b/java-strings/src/test/java/com/baeldung/chararraypassword/PasswordStoreExamplesUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/chararraypassword/PasswordStoreExamplesUnitTest.java rename to java-strings/src/test/java/com/baeldung/chararraypassword/PasswordStoreExamplesUnitTest.java diff --git a/java-strings/src/test/java/com/baeldung/enums/PizzaUnitTest.java b/java-strings/src/test/java/com/baeldung/enums/PizzaUnitTest.java new file mode 100644 index 0000000000..3e52a89bad --- /dev/null +++ b/java-strings/src/test/java/com/baeldung/enums/PizzaUnitTest.java @@ -0,0 +1,27 @@ +package com.baeldung.enums; + +import static junit.framework.TestCase.assertTrue; + +import org.junit.Test; + +public class PizzaUnitTest { + + @Test + public void whenConvertedIntoEnum_thenGetsConvertedCorrectly() { + String pizzaEnumValue = "READY"; + PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); + assertTrue(pizzaStatusEnum == PizzaStatusEnum.READY); + } + + @Test(expected = IllegalArgumentException.class) + public void whenConvertedIntoEnum_thenThrowsException() { + String pizzaEnumValue = "rEAdY"; + PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); + } + + @Test(expected = IllegalArgumentException.class) + public void givenInvalidEnumValueContentWiseAsString_whenConvertedIntoEnum_thenThrowsException() { + String pizzaEnumValue = "invalid"; + PizzaStatusEnum pizzaStatusEnum = PizzaStatusEnum.valueOf(pizzaEnumValue); + } +} \ No newline at end of file diff --git a/core-java-8/src/test/java/com/baeldung/fileToBase64StringConversion/FileToBase64StringConversionUnitTest.java b/java-strings/src/test/java/com/baeldung/fileToBase64StringConversion/FileToBase64StringConversionUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/fileToBase64StringConversion/FileToBase64StringConversionUnitTest.java rename to java-strings/src/test/java/com/baeldung/fileToBase64StringConversion/FileToBase64StringConversionUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/java/conversion/README.md b/java-strings/src/test/java/com/baeldung/java/conversion/README.md similarity index 100% rename from core-java/src/test/java/com/baeldung/java/conversion/README.md rename to java-strings/src/test/java/com/baeldung/java/conversion/README.md diff --git a/core-java/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java b/java-strings/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java rename to java-strings/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java b/java-strings/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java similarity index 98% rename from core-java/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java rename to java-strings/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java index aeb33fe875..e2dd0ac1db 100644 --- a/core-java/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java +++ b/java-strings/src/test/java/com/baeldung/java/countingChars/CountCharsExampleUnitTest.java @@ -1,13 +1,14 @@ package com.baeldung.java.countingChars; -import com.google.common.base.CharMatcher; -import org.apache.commons.lang.StringUtils; -import org.junit.Test; +import static org.junit.Assert.assertEquals; import java.util.regex.Matcher; import java.util.regex.Pattern; -import static org.junit.Assert.assertEquals; +import org.apache.commons.lang3.StringUtils; +import org.junit.Test; + +import com.google.common.base.CharMatcher; /*** diff --git a/core-java-8/src/test/java/com/baeldung/java8/base64/ApacheCommonsEncodeDecodeUnitTest.java b/java-strings/src/test/java/com/baeldung/java8/base64/ApacheCommonsEncodeDecodeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java8/base64/ApacheCommonsEncodeDecodeUnitTest.java rename to java-strings/src/test/java/com/baeldung/java8/base64/ApacheCommonsEncodeDecodeUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/java8/base64/Java8EncodeDecodeUnitTest.java b/java-strings/src/test/java/com/baeldung/java8/base64/Java8EncodeDecodeUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/java8/base64/Java8EncodeDecodeUnitTest.java rename to java-strings/src/test/java/com/baeldung/java8/base64/Java8EncodeDecodeUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/CharSequenceVsStringUnitTest.java b/java-strings/src/test/java/com/baeldung/string/CharSequenceVsStringUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/CharSequenceVsStringUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/CharSequenceVsStringUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/string/JoinerSplitterUnitTest.java b/java-strings/src/test/java/com/baeldung/string/JoinerSplitterUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/string/JoinerSplitterUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/JoinerSplitterUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/PalindromeUnitTest.java b/java-strings/src/test/java/com/baeldung/string/PalindromeUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/PalindromeUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/PalindromeUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/SplitUnitTest.java b/java-strings/src/test/java/com/baeldung/string/SplitUnitTest.java similarity index 97% rename from core-java/src/test/java/com/baeldung/string/SplitUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/SplitUnitTest.java index 83fd253b97..3859a2b26b 100644 --- a/core-java/src/test/java/com/baeldung/string/SplitUnitTest.java +++ b/java-strings/src/test/java/com/baeldung/string/SplitUnitTest.java @@ -1,12 +1,13 @@ package com.baeldung.string; -import com.google.common.base.Splitter; -import org.apache.commons.lang.StringUtils; -import org.junit.Test; +import static org.assertj.core.api.Assertions.assertThat; import java.util.List; -import static org.assertj.core.api.Assertions.assertThat; +import org.apache.commons.lang3.StringUtils; +import org.junit.Test; + +import com.google.common.base.Splitter; public class SplitUnitTest { diff --git a/core-java/src/test/java/com/baeldung/string/StringComparisonUnitTest.java b/java-strings/src/test/java/com/baeldung/string/StringComparisonUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/StringComparisonUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/StringComparisonUnitTest.java diff --git a/java-strings/src/test/java/com/baeldung/string/StringContainingCharactersUnitTest.java b/java-strings/src/test/java/com/baeldung/string/StringContainingCharactersUnitTest.java new file mode 100644 index 0000000000..be79103e6b --- /dev/null +++ b/java-strings/src/test/java/com/baeldung/string/StringContainingCharactersUnitTest.java @@ -0,0 +1,136 @@ +package com.baeldung.string; + +import org.junit.Test; + +import java.util.regex.Pattern; + +import static junit.framework.TestCase.assertFalse; +import static junit.framework.TestCase.assertTrue; + +public class StringContainingCharactersUnitTest { + + private static final Pattern[] inputRegexes = new Pattern[4]; + + private static final String regex = "^(?=.*?\\p{Lu})(?=.*?\\p{Ll})(?=.*?\\d)(?=.*?[`~!@#$%^&*()\\-_=+\\\\|\\[{\\]};:'\",<.>/?]).*$"; + + static { + inputRegexes[0] = Pattern.compile(".*[A-Z].*"); + inputRegexes[1] = Pattern.compile(".*[a-z].*"); + inputRegexes[2] = Pattern.compile(".*\\d.*"); + inputRegexes[3] = Pattern.compile(".*[`~!@#$%^&*()\\-_=+\\\\|\\[{\\]};:'\",<.>/?].*"); + } + + private static boolean isMatchingRegex(String input) { + boolean inputMatches = true; + for (Pattern inputRegex : inputRegexes) { + if (!inputRegex + .matcher(input) + .matches()) { + inputMatches = false; + } + } + return inputMatches; + } + + private static boolean checkString(String input) { + String specialChars = "~`!@#$%^&*()-_=+\\|[{]};:'\",<.>/?"; + char currentCharacter; + boolean numberPresent = false; + boolean upperCasePresent = false; + boolean lowerCasePresent = false; + boolean specialCharacterPresent = false; + + for (int i = 0; i < input.length(); i++) { + currentCharacter = input.charAt(i); + if (Character.isDigit(currentCharacter)) { + numberPresent = true; + } else if (Character.isUpperCase(currentCharacter)) { + upperCasePresent = true; + } else if (Character.isLowerCase(currentCharacter)) { + lowerCasePresent = true; + } else if (specialChars.contains(String.valueOf(currentCharacter))) { + specialCharacterPresent = true; + } + } + + return numberPresent && upperCasePresent && lowerCasePresent && specialCharacterPresent; + } + + @Test + public void givenRegexes_whenMatchingCorrectString_thenMatches() { + String validInput = "Ab3;"; + assertTrue(isMatchingRegex(validInput)); + } + + @Test + public void givenRegexes_whenMatchingWrongStrings_thenNotMatching() { + String invalidInput = "Ab3"; + assertFalse(isMatchingRegex(invalidInput)); + + invalidInput = "Ab;"; + assertFalse(isMatchingRegex(invalidInput)); + + invalidInput = "A3;"; + assertFalse(isMatchingRegex(invalidInput)); + + invalidInput = "b3;"; + assertFalse(isMatchingRegex(invalidInput)); + } + + @Test + public void givenValidString_whenChecking_thenCorrect() { + String validInput = "Ab3;"; + assertTrue(checkString(validInput)); + } + + @Test + public void givenInvalidStrings_whenChecking_thenNotCorrect() { + String invalidInput = "Ab3"; + assertFalse(checkString(invalidInput)); + + invalidInput = "Ab;"; + assertFalse(checkString(invalidInput)); + + invalidInput = "A3;"; + assertFalse(checkString(invalidInput)); + + invalidInput = "b3;"; + assertFalse(checkString(invalidInput)); + } + + @Test + public void givenSingleRegex_whenMatchingCorrectString_thenMatches() { + String validInput = "Ab3;"; + assertTrue(Pattern + .compile(regex) + .matcher(validInput) + .matches()); + } + + @Test + public void givenSingleRegex_whenMatchingWrongStrings_thenNotMatching() { + String invalidInput = "Ab3"; + assertFalse(Pattern + .compile(regex) + .matcher(invalidInput) + .matches()); + + invalidInput = "Ab;"; + assertFalse(Pattern + .compile(regex) + .matcher(invalidInput) + .matches()); + + invalidInput = "A3;"; + assertFalse(Pattern + .compile(regex) + .matcher(invalidInput) + .matches()); + + invalidInput = "b3;"; + assertFalse(Pattern + .compile(regex) + .matcher(invalidInput) + .matches()); + } +} diff --git a/core-java/src/test/java/com/baeldung/string/StringHelperUnitTest.java b/java-strings/src/test/java/com/baeldung/string/StringHelperUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/StringHelperUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/StringHelperUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/string/StringToCharStreamUnitTest.java b/java-strings/src/test/java/com/baeldung/string/StringToCharStreamUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/string/StringToCharStreamUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/StringToCharStreamUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/StringUnitTest.java b/java-strings/src/test/java/com/baeldung/string/StringUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/StringUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/StringUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/TitleCaseConverterUnitTest.java b/java-strings/src/test/java/com/baeldung/string/TitleCaseConverterUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/TitleCaseConverterUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/TitleCaseConverterUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/string/formatter/StringFormatterExampleUnitTest.java b/java-strings/src/test/java/com/baeldung/string/formatter/StringFormatterExampleUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/string/formatter/StringFormatterExampleUnitTest.java rename to java-strings/src/test/java/com/baeldung/string/formatter/StringFormatterExampleUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/CoreJavaIsNumericUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/CoreJavaIsNumericUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/CoreJavaIsNumericUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/CoreJavaIsNumericUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsCreatableUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsCreatableUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsCreatableUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsCreatableUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsParsableUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsParsableUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsParsableUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/NumberUtilsIsParsableUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/RegularExpressionsUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/RegularExpressionsUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/RegularExpressionsUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/RegularExpressionsUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericSpaceUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericSpaceUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericSpaceUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericSpaceUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericUnitTest.java b/java-strings/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringisnumeric/StringUtilsIsNumericUnitTest.java diff --git a/core-java-8/src/test/java/com/baeldung/stringjoiner/StringJoinerUnitTest.java b/java-strings/src/test/java/com/baeldung/stringjoiner/StringJoinerUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/stringjoiner/StringJoinerUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringjoiner/StringJoinerUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringpool/StringPoolUnitTest.java b/java-strings/src/test/java/com/baeldung/stringpool/StringPoolUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringpool/StringPoolUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringpool/StringPoolUnitTest.java diff --git a/core-java/src/test/java/com/baeldung/stringtokenizer/TokenizerUnitTest.java b/java-strings/src/test/java/com/baeldung/stringtokenizer/TokenizerUnitTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/stringtokenizer/TokenizerUnitTest.java rename to java-strings/src/test/java/com/baeldung/stringtokenizer/TokenizerUnitTest.java diff --git a/java-strings/src/test/resources/.gitignore b/java-strings/src/test/resources/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/java-strings/src/test/resources/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/core-java-8/src/test/resources/test_image.jpg b/java-strings/src/test/resources/test_image.jpg similarity index 100% rename from core-java-8/src/test/resources/test_image.jpg rename to java-strings/src/test/resources/test_image.jpg diff --git a/javax-servlets/pom.xml b/javax-servlets/pom.xml index afee807428..7b4eecd880 100644 --- a/javax-servlets/pom.xml +++ b/javax-servlets/pom.xml @@ -84,7 +84,7 @@ 5.0.5.RELEASE 2.8.2 3.9.1 - 2.18.3 + 2.21.0 1.3.3 2.6 4.0.1 diff --git a/jaxb/src/main/resources/logback.xml b/jaxb/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/jaxb/src/main/resources/logback.xml +++ b/jaxb/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/jersey-client-rx/pom.xml b/jersey-client-rx/pom.xml new file mode 100644 index 0000000000..24894869a5 --- /dev/null +++ b/jersey-client-rx/pom.xml @@ -0,0 +1,67 @@ + + + 4.0.0 + com.baeldung.samples + jersey-client-rx + 1.0 + jar + + + org.glassfish.jersey.inject + jersey-hk2 + 2.27 + + + org.glassfish.jersey.core + jersey-client + 2.27 + + + org.glassfish.jersey.ext.rx + jersey-rx-client-rxjava + 2.27 + + + org.glassfish.jersey.ext.rx + jersey-rx-client-rxjava2 + 2.27 + + + com.github.tomakehurst + wiremock + 1.58 + test + + + org.junit.vintage + junit-vintage-engine + 5.2.0 + + + org.glassfish.jersey.media + jersey-media-json-jackson + 2.25 + + + com.fasterxml.jackson.jaxrs + jackson-jaxrs-json-provider + 2.4.1 + + + org.slf4j + slf4j-jdk14 + 1.7.25 + + + org.assertj + assertj-core + 3.10.0 + test + + + + UTF-8 + 1.8 + 1.8 + + \ No newline at end of file diff --git a/jersey-client-rx/readme.md b/jersey-client-rx/readme.md new file mode 100644 index 0000000000..d1bc4e950b --- /dev/null +++ b/jersey-client-rx/readme.md @@ -0,0 +1,3 @@ +# Fluent, Reactive Jersey Client Orchestration # + +### Sample code demonstrating the options for asynchronous, reactive RESTful service consumption with JAX-RS ### diff --git a/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationIntegrationTest.java b/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationIntegrationTest.java new file mode 100644 index 0000000000..88a8d67a7d --- /dev/null +++ b/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationIntegrationTest.java @@ -0,0 +1,272 @@ +package com.baeldung.samples.jerseyrx; + +import static com.github.tomakehurst.wiremock.client.WireMock.*; +import static org.assertj.core.api.Assertions.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.CompletionStage; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import javax.ws.rs.client.Client; +import javax.ws.rs.client.ClientBuilder; +import javax.ws.rs.client.InvocationCallback; +import javax.ws.rs.client.WebTarget; +import javax.ws.rs.core.GenericType; +import javax.ws.rs.core.MediaType; + +import org.glassfish.jersey.client.rx.rxjava.RxObservableInvoker; +import org.glassfish.jersey.client.rx.rxjava.RxObservableInvokerProvider; +import org.glassfish.jersey.client.rx.rxjava2.RxFlowableInvoker; +import org.glassfish.jersey.client.rx.rxjava2.RxFlowableInvokerProvider; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.github.tomakehurst.wiremock.junit.WireMockRule; + +import io.reactivex.Flowable; +import rx.Observable; + +/** + * + * @author baeldung + */ +public class ClientOrchestrationIntegrationTest { + + private Client client = ClientBuilder.newClient(); + + private WebTarget userIdService = client.target("http://localhost:8080/id-service/ids"); + private WebTarget nameService = client.target("http://localhost:8080/name-service/users/{userId}/name"); + private WebTarget hashService = client.target("http://localhost:8080/hash-service/{rawValue}"); + + private Logger logger = LoggerFactory.getLogger(ClientOrchestrationIntegrationTest.class); + + private String expectedUserIds = "[1,2,3,4,5,6]"; + + private List expectedNames = Arrays.asList("n/a", "Thor", "Hulk", "BlackWidow", "BlackPanther", "TheTick", "Hawkeye"); + + private List expectedHashValues = Arrays.asList("roht1", "kluh2", "WodiwKcalb3", "RehtnapKclab4", "kciteht5", "eyekwah6"); + + @Rule + public WireMockRule wireMockServer = new WireMockRule(); + + @Before + public void setup() { + + stubFor(get(urlEqualTo("/id-service/ids")).willReturn(aResponse().withBody(expectedUserIds).withHeader("Content-Type", "application/json"))); + + stubFor(get(urlEqualTo("/name-service/users/1/name")).willReturn(aResponse().withBody(expectedNames.get(1)))); + stubFor(get(urlEqualTo("/name-service/users/2/name")).willReturn(aResponse().withBody(expectedNames.get(2)))); + stubFor(get(urlEqualTo("/name-service/users/3/name")).willReturn(aResponse().withBody(expectedNames.get(3)))); + stubFor(get(urlEqualTo("/name-service/users/4/name")).willReturn(aResponse().withBody(expectedNames.get(4)))); + stubFor(get(urlEqualTo("/name-service/users/5/name")).willReturn(aResponse().withBody(expectedNames.get(5)))); + stubFor(get(urlEqualTo("/name-service/users/6/name")).willReturn(aResponse().withBody(expectedNames.get(6)))); + + stubFor(get(urlEqualTo("/hash-service/Thor1")).willReturn(aResponse().withBody(expectedHashValues.get(0)))); + stubFor(get(urlEqualTo("/hash-service/Hulk2")).willReturn(aResponse().withBody(expectedHashValues.get(1)))); + stubFor(get(urlEqualTo("/hash-service/BlackWidow3")).willReturn(aResponse().withBody(expectedHashValues.get(2)))); + stubFor(get(urlEqualTo("/hash-service/BlackPanther4")).willReturn(aResponse().withBody(expectedHashValues.get(3)))); + stubFor(get(urlEqualTo("/hash-service/TheTick5")).willReturn(aResponse().withBody(expectedHashValues.get(4)))); + stubFor(get(urlEqualTo("/hash-service/Hawkeye6")).willReturn(aResponse().withBody(expectedHashValues.get(5)))); + + } + + @Test + public void callBackOrchestrate() throws InterruptedException { + List receivedHashValues = new ArrayList<>(); + + final CountDownLatch completionTracker = new CountDownLatch(expectedHashValues.size()); // used to keep track of the progress of the subsequent calls + + userIdService.request().accept(MediaType.APPLICATION_JSON).async().get(new InvocationCallback>() { + @Override + public void completed(List employeeIds) { + logger.info("[CallbackExample] id-service result: {}", employeeIds); + employeeIds.forEach((id) -> { + // for each employee ID, get the name + nameService.resolveTemplate("userId", id).request().async().get(new InvocationCallback() { + + @Override + public void completed(String response) { + logger.info("[CallbackExample] name-service result: {}", response); + + hashService.resolveTemplate("rawValue", response + id).request().async().get(new InvocationCallback() { + @Override + public void completed(String response) { + logger.info("[CallbackExample] hash-service result: {}", response); + receivedHashValues.add(response); + completionTracker.countDown(); + } + + @Override + public void failed(Throwable throwable) { + logger.warn("[CallbackExample] An error has occurred in the hashing request step!", throwable); + } + }); + } + + @Override + public void failed(Throwable throwable) { + logger.warn("[CallbackExample] An error has occurred in the username request step!", throwable); + } + }); + }); + + } + + @Override + public void failed(Throwable throwable) { + logger.warn("[CallbackExample] An error has occurred in the userId request step!", throwable); + } + }); + + // wait for async calls to complete + try { + // wait for inner requests to complete in 10 seconds + if (!completionTracker.await(10, TimeUnit.SECONDS)) { + logger.warn("[CallbackExample] Some requests didn't complete within the timeout"); + } + } catch (InterruptedException e) { + logger.error("Interrupted!", e); + } + + assertThat(receivedHashValues).containsAll(expectedHashValues); + } + + @Test + public void rxOrchestrate() throws InterruptedException { + List receivedHashValues = new ArrayList<>(); + + final CountDownLatch completionTracker = new CountDownLatch(expectedHashValues.size()); // used to keep track of the progress of the subsequent calls + + CompletionStage> userIdStage = userIdService.request().accept(MediaType.APPLICATION_JSON).rx().get(new GenericType>() { + }).exceptionally((throwable) -> { + logger.warn("[CompletionStageExample] An error has occurred"); + return null; + }); + + userIdStage.thenAcceptAsync(employeeIds -> { + logger.info("[CompletionStageExample] id-service result: {}", employeeIds); + employeeIds.forEach((Long id) -> { + CompletableFuture completable = nameService.resolveTemplate("userId", id).request().rx().get(String.class).toCompletableFuture(); + + completable.thenAccept((String userName) -> { + logger.info("[CompletionStageExample] name-service result: {}", userName); + hashService.resolveTemplate("rawValue", userName + id).request().rx().get(String.class).toCompletableFuture().thenAcceptAsync(hashValue -> { + logger.info("[CompletionStageExample] hash-service result: {}", hashValue); + receivedHashValues.add(hashValue); + completionTracker.countDown(); + }).exceptionally((throwable) -> { + logger.warn("[CompletionStageExample] Hash computation failed for {}", id); + completionTracker.countDown(); + return null; + }); + + }); + + }); + }); + + // wait for async calls to complete + try { + // wait for inner requests to complete in 10 seconds + if (!completionTracker.await(10, TimeUnit.SECONDS)) { + logger.warn("[CallbackExample] Some requests didn't complete within the timeout"); + } + } catch (InterruptedException e) { + logger.error("Interrupted!", e); + } + + assertThat(receivedHashValues).containsAll(expectedHashValues); + } + + @Test + public void observableJavaOrchestrate() throws InterruptedException { + List receivedHashValues = new ArrayList<>(); + + final CountDownLatch completionTracker = new CountDownLatch(expectedHashValues.size()); // used to keep track of the progress of the subsequent calls + + Observable> observableUserIdService = userIdService.register(RxObservableInvokerProvider.class).request().accept(MediaType.APPLICATION_JSON).rx(RxObservableInvoker.class).get(new GenericType>() { + }).asObservable(); + + observableUserIdService.subscribe((List employeeIds) -> { + logger.info("[ObservableExample] id-service result: {}", employeeIds); + Observable.from(employeeIds).subscribe(id -> nameService.register(RxObservableInvokerProvider.class).resolveTemplate("userId", id).request().rx(RxObservableInvoker.class).get(String.class).asObservable() // gotten the name for the given + // userId + .doOnError((throwable) -> { + logger.warn("[ObservableExample] An error has occurred in the username request step {}", throwable.getMessage()); + }).subscribe(userName -> { + logger.info("[ObservableExample] name-service result: {}", userName); + hashService.register(RxObservableInvokerProvider.class).resolveTemplate("rawValue", userName + id).request().rx(RxObservableInvoker.class).get(String.class).asObservable() // gotten the hash value for + // userId+username + .doOnError((throwable) -> { + logger.warn("[ObservableExample] An error has occurred in the hashing request step {}", throwable.getMessage()); + }).subscribe(hashValue -> { + logger.info("[ObservableExample] hash-service result: {}", hashValue); + receivedHashValues.add(hashValue); + completionTracker.countDown(); + }); + })); + }); + + // wait for async calls to complete + try { + // wait for inner requests to complete in 10 seconds + if (!completionTracker.await(10, TimeUnit.SECONDS)) { + logger.warn("[CallbackExample] Some requests didn't complete within the timeout"); + } + } catch (InterruptedException e) { + logger.error("Interrupted!", e); + } + + assertThat(receivedHashValues).containsAll(expectedHashValues); + } + + @Test + public void flowableJavaOrchestrate() throws InterruptedException { + List receivedHashValues = new ArrayList<>(); + + final CountDownLatch completionTracker = new CountDownLatch(expectedHashValues.size()); // used to keep track of the progress of the subsequent calls + + Flowable> userIdFlowable = userIdService.register(RxFlowableInvokerProvider.class).request().rx(RxFlowableInvoker.class).get(new GenericType>() { + }); + + userIdFlowable.subscribe((List employeeIds) -> { + logger.info("[FlowableExample] id-service result: {}", employeeIds); + Flowable.fromIterable(employeeIds).subscribe(id -> { + nameService.register(RxFlowableInvokerProvider.class).resolveTemplate("userId", id).request().rx(RxFlowableInvoker.class).get(String.class) // gotten the name for the given userId + .doOnError((throwable) -> { + logger.warn("[FlowableExample] An error has occurred in the username request step {}", throwable.getMessage()); + }).subscribe(userName -> { + logger.info("[FlowableExample] name-service result: {}", userName); + hashService.register(RxFlowableInvokerProvider.class).resolveTemplate("rawValue", userName + id).request().rx(RxFlowableInvoker.class).get(String.class) // gotten the hash value for userId+username + .doOnError((throwable) -> { + logger.warn(" [FlowableExample] An error has occurred in the hashing request step!", throwable); + }).subscribe(hashValue -> { + logger.info("[FlowableExample] hash-service result: {}", hashValue); + receivedHashValues.add(hashValue); + completionTracker.countDown(); + }); + }); + }); + }); + + // wait for async calls to complete + try { + // wait for inner requests to complete in 10 seconds + if (!completionTracker.await(10, TimeUnit.SECONDS)) { + logger.warn("[CallbackExample] Some requests didn't complete within the timeout"); + } + } catch (InterruptedException e) { + logger.error("Interrupted!", e); + } + + assertThat(receivedHashValues).containsAll(expectedHashValues); + } + +} diff --git a/jersey/src/main/resources/logback.xml b/jersey/src/main/resources/logback.xml index d87a87bf53..7d900d8ea8 100644 --- a/jersey/src/main/resources/logback.xml +++ b/jersey/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/jhipster/jhipster-microservice/gateway-app/package.json b/jhipster/jhipster-microservice/gateway-app/package.json index ece70314ab..abdff9ffe3 100644 --- a/jhipster/jhipster-microservice/gateway-app/package.json +++ b/jhipster/jhipster-microservice/gateway-app/package.json @@ -49,7 +49,7 @@ "karma-phantomjs-launcher": "1.0.2", "karma-script-launcher": "1.0.0", "lazypipe": "1.0.1", - "lodash": "4.15.0", + "lodash": "4.17.10", "main-bower-files": "2.13.1", "map-stream": "0.0.6", "phantomjs-prebuilt": "2.1.12", diff --git a/jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/service/UserServiceIntIntegrationTest.java b/jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/service/UserServiceIntegrationTest.java similarity index 100% rename from jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/service/UserServiceIntIntegrationTest.java rename to jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/service/UserServiceIntegrationTest.java diff --git a/jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/web/rest/UserResourceIntIntegrationTest.java b/jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/web/rest/UserResourceIntegrationTest.java similarity index 100% rename from jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/web/rest/UserResourceIntIntegrationTest.java rename to jhipster/jhipster-microservice/gateway-app/src/test/java/com/gateway/web/rest/UserResourceIntegrationTest.java diff --git a/jhipster/jhipster-monolithic/package.json b/jhipster/jhipster-monolithic/package.json index 40bbd28799..5f72047fb3 100644 --- a/jhipster/jhipster-monolithic/package.json +++ b/jhipster/jhipster-monolithic/package.json @@ -64,7 +64,7 @@ "karma-sourcemap-loader": "0.3.7", "karma-webpack": "2.0.2", "lazypipe": "1.0.1", - "lodash": "4.17.4", + "lodash": "4.17.10", "map-stream": "0.0.6", "phantomjs-prebuilt": "2.1.14", "protractor": "5.1.1", diff --git a/jhipster/jhipster-monolithic/pom.xml b/jhipster/jhipster-monolithic/pom.xml index 8b753f6f93..24956745e4 100644 --- a/jhipster/jhipster-monolithic/pom.xml +++ b/jhipster/jhipster-monolithic/pom.xml @@ -1,10 +1,7 @@ - 4.0.0 - com.baeldung jhipster-monolithic - 0.0.1-SNAPSHOT war JHipster Monolithic Application @@ -90,8 +87,7 @@ io.dropwizard.metrics metrics-annotation - ${dropwizard-metrics.version} - +     io.dropwizard.metrics metrics-core @@ -99,18 +95,15 @@ io.dropwizard.metrics metrics-json - ${dropwizard-metrics.version} - + io.dropwizard.metrics metrics-jvm - ${dropwizard-metrics.version} - + io.dropwizard.metrics metrics-servlet - ${dropwizard-metrics.version} - + io.dropwizard.metrics metrics-servlets @@ -494,18 +487,6 @@     - - org.apache.maven.plugins - maven-surefire-plugin - - - alphabetical - - **/*IntTest.java - - - - org.jacoco jacoco-maven-plugin @@ -538,7 +519,7 @@ org.liquibase liquibase-maven-plugin - ${liquibase.version} + ${liquibase-maven-plugin.version} javax.validation @@ -922,6 +903,7 @@ 1.1.3 3.6 2.0.0 + 3.6.2 4.8 jdt_apt 1.1.0.Final diff --git a/jsf/src/main/resources/logback.xml b/jsf/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/jsf/src/main/resources/logback.xml +++ b/jsf/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/json-path/src/test/resources/logback.xml b/json-path/src/test/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/json-path/src/test/resources/logback.xml +++ b/json-path/src/test/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/json/README.md b/json/README.md index 1317ada8be..8c2abc3e47 100644 --- a/json/README.md +++ b/json/README.md @@ -8,3 +8,4 @@ - [Introduction to JSONForms](http://www.baeldung.com/introduction-to-jsonforms) - [Introduction to JsonPath](http://www.baeldung.com/guide-to-jayway-jsonpath) - [Introduction to JSON-Java (org.json)](http://www.baeldung.com/java-org-json) +- [Overview of JSON Pointer](https://www.baeldung.com/json-pointer) diff --git a/json/pom.xml b/json/pom.xml index c55e833b40..fa3fcafa65 100644 --- a/json/pom.xml +++ b/json/pom.xml @@ -33,6 +33,20 @@ json 20171018 + + + junit + junit + 4.12 + test + + + + org.glassfish + javax.json + 1.1.2 + + diff --git a/json/src/main/java/com/baeldung/jsonpointer/JsonPointerCrud.java b/json/src/main/java/com/baeldung/jsonpointer/JsonPointerCrud.java new file mode 100644 index 0000000000..4398aa7867 --- /dev/null +++ b/json/src/main/java/com/baeldung/jsonpointer/JsonPointerCrud.java @@ -0,0 +1,95 @@ +package com.baeldung.jsonpointer; + +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.nio.file.Files; +import java.nio.file.Paths; + +import javax.json.Json; +import javax.json.JsonObject; +import javax.json.JsonPointer; +import javax.json.JsonReader; +import javax.json.JsonString; +import javax.json.JsonStructure; + +public class JsonPointerCrud { + + private JsonStructure jsonStructure = null; + + public JsonPointerCrud(String fileName) throws IOException { + + try (JsonReader reader = Json.createReader(Files.newBufferedReader(Paths.get(fileName)))) { + jsonStructure = reader.read(); + } catch (FileNotFoundException e) { + System.out.println("Error to open json file: " + e.getMessage()); + } + + } + + public JsonPointerCrud(InputStream stream) { + + JsonReader reader = Json.createReader(stream); + jsonStructure = reader.read(); + reader.close(); + + } + + public JsonStructure insert(String key, String value) { + + JsonPointer jsonPointer = Json.createPointer("/" + key); + JsonString jsonValue = Json.createValue(value); + jsonStructure = jsonPointer.add(jsonStructure, jsonValue); + + return jsonStructure; + + } + + public JsonStructure update(String key, String newValue) { + + JsonPointer jsonPointer = Json.createPointer("/" + key); + JsonString jsonNewValue = Json.createValue(newValue); + jsonStructure = jsonPointer.replace(jsonStructure, jsonNewValue); + + return jsonStructure; + } + + public JsonStructure delete(String key) { + + JsonPointer jsonPointer = Json.createPointer("/" + key); + jsonPointer.getValue(jsonStructure); + jsonStructure = jsonPointer.remove(jsonStructure); + + return jsonStructure; + + } + + public String fetchValueFromKey(String key) { + JsonPointer jsonPointer = Json.createPointer("/" + key); + JsonString jsonString = (JsonString) jsonPointer.getValue(jsonStructure); + + return jsonString.getString(); + } + + public String fetchListValues(String key) { + JsonPointer jsonPointer = Json.createPointer("/" + key); + JsonObject jsonObject = (JsonObject) jsonPointer.getValue(jsonStructure); + + return jsonObject.toString(); + } + + public String fetchFullJSON() { + JsonPointer jsonPointer = Json.createPointer(""); + JsonObject jsonObject = (JsonObject) jsonPointer.getValue(jsonStructure); + + return jsonObject.toString(); + + } + + public boolean check(String key) { + JsonPointer jsonPointer = Json.createPointer("/" + key); + boolean found = jsonPointer.containsValue(jsonStructure); + + return found; + } +} diff --git a/json/src/test/java/com/baeldung/jsonpointer/JsonPointerCrudUnitTest.java b/json/src/test/java/com/baeldung/jsonpointer/JsonPointerCrudUnitTest.java new file mode 100644 index 0000000000..c1553db325 --- /dev/null +++ b/json/src/test/java/com/baeldung/jsonpointer/JsonPointerCrudUnitTest.java @@ -0,0 +1,59 @@ +package com.baeldung.jsonpointer; + +import static org.junit.Assert.*; + +import org.junit.Test; + +public class JsonPointerCrudUnitTest { + + @Test + public void testJsonPointerCrudForAddress() { + + JsonPointerCrud jsonPointerCrud = new JsonPointerCrud(JsonPointerCrudUnitTest.class.getResourceAsStream("/address.json")); + + assertFalse(jsonPointerCrud.check("city")); + + // insert a value + jsonPointerCrud.insert("city", "Rio de Janeiro"); + + assertTrue(jsonPointerCrud.check("city")); + + // fetch full json + String fullJSON = jsonPointerCrud.fetchFullJSON(); + + assertTrue(fullJSON.contains("name")); + + assertTrue(fullJSON.contains("city")); + + // fetch value + String cityName = jsonPointerCrud.fetchValueFromKey("city"); + + assertEquals(cityName, "Rio de Janeiro"); + + // update value + jsonPointerCrud.update("city", "Sao Paulo"); + + // fetch value + cityName = jsonPointerCrud.fetchValueFromKey("city"); + + assertEquals(cityName, "Sao Paulo"); + + // delete + jsonPointerCrud.delete("city"); + + assertFalse(jsonPointerCrud.check("city")); + + } + + @Test + public void testJsonPointerCrudForBooks() { + + JsonPointerCrud jsonPointerCrud = new JsonPointerCrud(JsonPointerCrudUnitTest.class.getResourceAsStream("/books.json")); + + // fetch value + String book = jsonPointerCrud.fetchListValues("books/1"); + + assertEquals(book, "{\"title\":\"Title 2\",\"author\":\"John Doe\"}"); + + } +} \ No newline at end of file diff --git a/json/src/test/resources/address.json b/json/src/test/resources/address.json new file mode 100644 index 0000000000..599fcae12b --- /dev/null +++ b/json/src/test/resources/address.json @@ -0,0 +1,4 @@ +{ + "name": "Customer 01", + "street name": "Street 01" +} \ No newline at end of file diff --git a/json/src/test/resources/books.json b/json/src/test/resources/books.json new file mode 100644 index 0000000000..0defc3de98 --- /dev/null +++ b/json/src/test/resources/books.json @@ -0,0 +1,7 @@ +{ + "library": "My Personal Library", + "books": [ + { "title":"Title 1", "author":"Jane Doe" }, + { "title":"Title 2", "author":"John Doe" } + ] +} \ No newline at end of file diff --git a/libraries-data/README.md b/libraries-data/README.md index fbe49e9f74..32d34f63be 100644 --- a/libraries-data/README.md +++ b/libraries-data/README.md @@ -9,4 +9,5 @@ - [Introduction to JCache](http://www.baeldung.com/jcache) - [A Guide to Apache Ignite](http://www.baeldung.com/apache-ignite) - [Apache Ignite with Spring Data](http://www.baeldung.com/apache-ignite-spring-data) -- [Guide to JMapper](https://github.com/eugenp/tutorials/tree/master/libraries-data) +- [Guide to JMapper](https://www.baeldung.com/jmapper) +- [A Guide to Apache Crunch](https://www.baeldung.com/crunch) diff --git a/libraries-data/pom.xml b/libraries-data/pom.xml index e5e8fd5551..2b83328295 100644 --- a/libraries-data/pom.xml +++ b/libraries-data/pom.xml @@ -147,6 +147,44 @@ jmapper-core ${jmapper.version} + + + + org.apache.crunch + crunch-core + ${org.apache.crunch.crunch-core.version} + + + org.apache.hadoop + hadoop-client + ${org.apache.hadoop.hadoop-client} + provided + + + + commons-cli + commons-cli + 1.2 + provided + + + commons-io + commons-io + 2.1 + provided + + + commons-httpclient + commons-httpclient + 3.0.1 + provided + + + commons-codec + commons-codec + + + @@ -252,6 +290,31 @@     + + org.apache.maven.plugins + maven-assembly-plugin + 2.3 + + + src/main/assembly/hadoop-job.xml + + + + com.baeldung.crunch.WordCount + + + + + + make-assembly + package + + single + + + + + @@ -282,7 +345,9 @@ 5.0.2 5.0.0-release 5.0.4 - 1.6.0.1 + 1.6.0.1 + 0.15.0 + 2.2.0 diff --git a/libraries-data/src/main/assembly/hadoop-job.xml b/libraries-data/src/main/assembly/hadoop-job.xml new file mode 100644 index 0000000000..1917e1e5a3 --- /dev/null +++ b/libraries-data/src/main/assembly/hadoop-job.xml @@ -0,0 +1,28 @@ + + + + + job + + jar + + false + + + false + runtime + lib + + ${groupId}:${artifactId} + + + + true + + ${groupId}:${artifactId} + + + + diff --git a/libraries-data/src/main/java/com/baeldung/crunch/StopWordFilter.java b/libraries-data/src/main/java/com/baeldung/crunch/StopWordFilter.java new file mode 100644 index 0000000000..bdd606e179 --- /dev/null +++ b/libraries-data/src/main/java/com/baeldung/crunch/StopWordFilter.java @@ -0,0 +1,25 @@ +package com.baeldung.crunch; + +import java.util.Set; + +import org.apache.crunch.FilterFn; + +import com.google.common.collect.ImmutableSet; + +/** + * A filter that removes known stop words. + */ +public class StopWordFilter extends FilterFn { + + // English stop words, borrowed from Lucene. + private static final Set STOP_WORDS = ImmutableSet + .copyOf(new String[] { "a", "and", "are", "as", "at", "be", "but", "by", + "for", "if", "in", "into", "is", "it", "no", "not", "of", "on", + "or", "s", "such", "t", "that", "the", "their", "then", "there", + "these", "they", "this", "to", "was", "will", "with" }); + + @Override + public boolean accept(String word) { + return !STOP_WORDS.contains(word); + } +} diff --git a/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseFn.java b/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseFn.java new file mode 100644 index 0000000000..a277883ad3 --- /dev/null +++ b/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseFn.java @@ -0,0 +1,11 @@ +package com.baeldung.crunch; + +import org.apache.crunch.MapFn; + +public class ToUpperCaseFn extends MapFn { + + @Override + public String map(String input) { + return input != null ? input.toUpperCase() : input; + } +} diff --git a/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseWithCounterFn.java b/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseWithCounterFn.java new file mode 100644 index 0000000000..f753f98866 --- /dev/null +++ b/libraries-data/src/main/java/com/baeldung/crunch/ToUpperCaseWithCounterFn.java @@ -0,0 +1,20 @@ +package com.baeldung.crunch; + +import org.apache.crunch.MapFn; + +@SuppressWarnings("serial") +public class ToUpperCaseWithCounterFn extends MapFn { + + @Override + public String map(String input) { + if (input == null) { + return input; + } else { + String output = input.toUpperCase(); + if (!input.equals(output)) { + increment("UpperCase", "modified"); + } + return output; + } + } +} diff --git a/libraries-data/src/main/java/com/baeldung/crunch/Tokenizer.java b/libraries-data/src/main/java/com/baeldung/crunch/Tokenizer.java new file mode 100644 index 0000000000..9523634be1 --- /dev/null +++ b/libraries-data/src/main/java/com/baeldung/crunch/Tokenizer.java @@ -0,0 +1,23 @@ +package com.baeldung.crunch; + +import org.apache.crunch.DoFn; +import org.apache.crunch.Emitter; + +import com.google.common.base.Splitter; + +/** + * Splits a line of text, filtering known stop words. + */ +public class Tokenizer extends DoFn { + private static final Splitter SPLITTER = Splitter + .onPattern("\\s+") + .omitEmptyStrings(); + + @Override + public void process(String line, + Emitter emitter) { + for (String word : SPLITTER.split(line)) { + emitter.emit(word); + } + } +} diff --git a/libraries-data/src/main/java/com/baeldung/crunch/WordCount.java b/libraries-data/src/main/java/com/baeldung/crunch/WordCount.java new file mode 100644 index 0000000000..c49abec68a --- /dev/null +++ b/libraries-data/src/main/java/com/baeldung/crunch/WordCount.java @@ -0,0 +1,62 @@ +package com.baeldung.crunch; + +import org.apache.crunch.PCollection; +import org.apache.crunch.PTable; +import org.apache.crunch.Pipeline; +import org.apache.crunch.PipelineResult; +import org.apache.crunch.impl.mr.MRPipeline; +import org.apache.crunch.types.writable.Writables; +import org.apache.hadoop.conf.Configuration; +import org.apache.hadoop.conf.Configured; +import org.apache.hadoop.util.GenericOptionsParser; +import org.apache.hadoop.util.Tool; +import org.apache.hadoop.util.ToolRunner; + +/** + * A word count example for Apache Crunch, based on Crunch's example projects. + */ +public class WordCount extends Configured implements Tool { + + public static void main(String[] args) throws Exception { + ToolRunner.run(new Configuration(), new WordCount(), args); + } + + public int run(String[] args) throws Exception { + + if (args.length != 2) { + System.err.println("Usage: hadoop jar crunch-1.0.0-SNAPSHOT-job.jar" + " [generic options] input output"); + System.err.println(); + GenericOptionsParser.printGenericCommandUsage(System.err); + return 1; + } + + String inputPath = args[0]; + String outputPath = args[1]; + + // Create an object to coordinate pipeline creation and execution. + Pipeline pipeline = new MRPipeline(WordCount.class, getConf()); + + // Reference a given text file as a collection of Strings. + PCollection lines = pipeline.readTextFile(inputPath); + + // Define a function that splits each line in a PCollection of Strings into + // a PCollection made up of the individual words in the file. + // The second argument sets the serialization format. + PCollection words = lines.parallelDo(new Tokenizer(), Writables.strings()); + + // Take the collection of words and remove known stop words. + PCollection noStopWords = words.filter(new StopWordFilter()); + + // The count method applies a series of Crunch primitives and returns + // a map of the unique words in the input PCollection to their counts. + PTable counts = noStopWords.count(); + + // Instruct the pipeline to write the resulting counts to a text file. + pipeline.writeTextFile(counts, outputPath); + + // Execute the pipeline as a MapReduce. + PipelineResult result = pipeline.done(); + + return result.succeeded() ? 0 : 1; + } +} diff --git a/libraries-data/src/test/java/com/baeldung/crunch/MemPipelineUnitTest.java b/libraries-data/src/test/java/com/baeldung/crunch/MemPipelineUnitTest.java new file mode 100644 index 0000000000..3ee2bb6836 --- /dev/null +++ b/libraries-data/src/test/java/com/baeldung/crunch/MemPipelineUnitTest.java @@ -0,0 +1,89 @@ +package com.baeldung.crunch; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertIterableEquals; + +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Calendar; + +import org.apache.crunch.PCollection; +import org.apache.crunch.Pipeline; +import org.apache.crunch.Source; +import org.apache.crunch.Target; +import org.apache.crunch.impl.mem.MemPipeline; +import org.apache.crunch.io.From; +import org.apache.crunch.io.To; +import org.junit.Ignore; +import org.junit.Test; + +public class MemPipelineUnitTest { + + private static final String INPUT_FILE_PATH = "src/test/resources/crunch/input.txt"; + + @Test + public void givenPipeLineAndSource_whenSourceRead_thenExpectedNumberOfRecordsRead() { + Pipeline pipeline = MemPipeline.getInstance(); + Source source = From.textFile(INPUT_FILE_PATH); + + PCollection lines = pipeline.read(source); + + assertEquals(21, lines.asCollection() + .getValue() + .size()); + } + + @Test + public void givenPipeLine_whenTextFileRead_thenExpectedNumberOfRecordsRead() { + Pipeline pipeline = MemPipeline.getInstance(); + + PCollection lines = pipeline.readTextFile(INPUT_FILE_PATH); + + assertEquals(21, lines.asCollection() + .getValue() + .size()); + } + + private String createOutputPath() throws IOException { + Path path = Files.createTempDirectory("test"); + final String outputFilePath = path.toString() + File.separatorChar + + "output.text"; + return outputFilePath; + } + + @Test + @Ignore("Requires Hadoop binaries") + public void givenCollection_whenWriteCalled_fileWrittenSuccessfully() + throws IOException { + PCollection inputStrings = MemPipeline.collectionOf("Hello", + "Apache", "Crunch", Calendar.getInstance() + .toString()); + final String outputFilePath = createOutputPath(); + Target target = To.textFile(outputFilePath); + + inputStrings.write(target); + + Pipeline pipeline = MemPipeline.getInstance(); + PCollection lines = pipeline.readTextFile(outputFilePath); + assertIterableEquals(inputStrings.materialize(), lines.materialize()); + } + + @Test + @Ignore("Requires Hadoop binaries") + public void givenPipeLine_whenWriteTextFileCalled_fileWrittenSuccessfully() + throws IOException { + Pipeline pipeline = MemPipeline.getInstance(); + PCollection inputStrings = MemPipeline.collectionOf("Hello", + "Apache", "Crunch", Calendar.getInstance() + .toString()); + final String outputFilePath = createOutputPath(); + + pipeline.writeTextFile(inputStrings, outputFilePath); + + PCollection lines = pipeline.readTextFile(outputFilePath); + assertIterableEquals(inputStrings.materialize(), lines.materialize()); + } + +} diff --git a/libraries-data/src/test/java/com/baeldung/crunch/StopWordFilterUnitTest.java b/libraries-data/src/test/java/com/baeldung/crunch/StopWordFilterUnitTest.java new file mode 100644 index 0000000000..fffefc2bfb --- /dev/null +++ b/libraries-data/src/test/java/com/baeldung/crunch/StopWordFilterUnitTest.java @@ -0,0 +1,41 @@ +package com.baeldung.crunch; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import org.apache.crunch.FilterFn; +import org.apache.crunch.PCollection; +import org.apache.crunch.impl.mem.MemPipeline; +import org.junit.Test; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.Lists; + +public class StopWordFilterUnitTest { + + @Test + public void givenFilter_whenStopWordPassed_thenFalseReturned() { + FilterFn filter = new StopWordFilter(); + + assertFalse(filter.accept("the")); + } + + @Test + public void givenFilter_whenNonStopWordPassed_thenTrueReturned() { + FilterFn filter = new StopWordFilter(); + + assertTrue(filter.accept("Hello")); + } + + @Test + public void givenWordCollection_whenFiltered_thenStopWordsRemoved() { + PCollection words = MemPipeline.collectionOf("This", "is", "a", + "test", "sentence"); + + PCollection noStopWords = words.filter(new StopWordFilter()); + + assertEquals(ImmutableList.of("This", "test", "sentence"), + Lists.newArrayList(noStopWords.materialize())); + } +} diff --git a/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseFnUnitTest.java b/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseFnUnitTest.java new file mode 100644 index 0000000000..09fb9fba85 --- /dev/null +++ b/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseFnUnitTest.java @@ -0,0 +1,21 @@ +package com.baeldung.crunch; + +import static org.junit.Assert.assertEquals; + +import org.apache.crunch.impl.mem.emit.InMemoryEmitter; +import org.junit.Test; + +import com.google.common.collect.ImmutableList; + +public class ToUpperCaseFnUnitTest { + + @Test + public void givenString_whenToUpperCaseFnCalled_UpperCaseStringReturned() { + InMemoryEmitter emitter = new InMemoryEmitter(); + + new ToUpperCaseFn().process("input", emitter); + + assertEquals(ImmutableList.of("INPUT"), emitter.getOutput()); + } + +} diff --git a/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseWithCounterFnUnitTest.java b/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseWithCounterFnUnitTest.java new file mode 100644 index 0000000000..76294d273d --- /dev/null +++ b/libraries-data/src/test/java/com/baeldung/crunch/ToUpperCaseWithCounterFnUnitTest.java @@ -0,0 +1,31 @@ +package com.baeldung.crunch; + +import static org.junit.Assert.assertEquals; + +import org.apache.crunch.PCollection; +import org.apache.crunch.impl.mem.MemPipeline; +import org.apache.crunch.types.writable.Writables; +import org.junit.Before; +import org.junit.Test; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.Lists; + +public class ToUpperCaseWithCounterFnUnitTest { + + @Before + public void setUp() throws Exception { + MemPipeline.clearCounters(); + } + + @Test + public void whenFunctionCalled_counterIncementendForChangedValues() { + PCollection inputStrings = MemPipeline.collectionOf("This", "is", "a", "TEST", "string"); + PCollection upperCaseStrings = inputStrings.parallelDo(new ToUpperCaseWithCounterFn(), Writables.strings()); + + assertEquals(ImmutableList.of("THIS", "IS", "A", "TEST", "STRING"), Lists.newArrayList(upperCaseStrings.materialize())); + assertEquals(4L, MemPipeline.getCounters() + .findCounter("UpperCase", "modified") + .getValue()); + } +} diff --git a/libraries-data/src/test/java/com/baeldung/crunch/TokenizerUnitTest.java b/libraries-data/src/test/java/com/baeldung/crunch/TokenizerUnitTest.java new file mode 100644 index 0000000000..1e85826d17 --- /dev/null +++ b/libraries-data/src/test/java/com/baeldung/crunch/TokenizerUnitTest.java @@ -0,0 +1,27 @@ +package com.baeldung.crunch; + +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.verifyNoMoreInteractions; + +import org.apache.crunch.Emitter; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnitRunner; + +@RunWith(MockitoJUnitRunner.class) +public class TokenizerUnitTest { + @Mock + private Emitter emitter; + + @Test + public void givenTokenizer_whenLineProcessed_thenOnlyExpectedWordsEmitted() { + Tokenizer splitter = new Tokenizer(); + + splitter.process(" hello world ", emitter); + + verify(emitter).emit("hello"); + verify(emitter).emit("world"); + verifyNoMoreInteractions(emitter); + } +} diff --git a/libraries-data/src/test/resources/crunch/input.txt b/libraries-data/src/test/resources/crunch/input.txt new file mode 100644 index 0000000000..cb78ea5351 --- /dev/null +++ b/libraries-data/src/test/resources/crunch/input.txt @@ -0,0 +1,21 @@ +An an valley indeed so no wonder future nature vanity. Debating all she mistaken indulged believed provided declared. He many kept on draw lain song as same. Whether at dearest certain spirits is entered in to. Rich fine bred real use too many good. She compliment unaffected expression favourable any. Unknown chiefly showing to conduct no. Hung as love evil able to post at as. + + + +Is he staying arrival address earnest. To preference considered it themselves inquietude collecting estimating. View park for why gay knew face. Next than near to four so hand. Times so do he downs me would. Witty abode party her found quiet law. They door four bed fail now have. + +Tolerably earnestly middleton extremely distrusts she boy now not. Add and offered prepare how cordial two promise. Greatly who affixed suppose but enquire compact prepare all put. Added forth chief trees but rooms think may. Wicket do manner others seemed enable rather in. Excellent own discovery unfeeling sweetness questions the gentleman. Chapter shyness matters mr parlors if mention thought. + +Extended kindness trifling remember he confined outlived if. Assistance sentiments yet unpleasing say. Open they an busy they my such high. An active dinner wishes at unable hardly no talked on. Immediate him her resolving his favourite. Wished denote abroad at branch at. + +Village did removed enjoyed explain nor ham saw calling talking. Securing as informed declared or margaret. Joy horrible moreover man feelings own shy. Request norland neither mistake for yet. Between the for morning assured country believe. On even feet time have an no at. Relation so in confined smallest children unpacked delicate. Why sir end believe uncivil respect. Always get adieus nature day course for common. My little garret repair to desire he esteem. + +You vexed shy mirth now noise. Talked him people valley add use her depend letter. Allowance too applauded now way something recommend. Mrs age men and trees jokes fancy. Gay pretended engrossed eagerness continued ten. Admitting day him contained unfeeling attention mrs out. + +Performed suspicion in certainty so frankness by attention pretended. Newspaper or in tolerably education enjoyment. Extremity excellent certainty discourse sincerity no he so resembled. Joy house worse arise total boy but. Elderly up chicken do at feeling is. Like seen drew no make fond at on rent. Behaviour extremely her explained situation yet september gentleman are who. Is thought or pointed hearing he. + +If wandered relation no surprise of screened doubtful. Overcame no insisted ye of trifling husbands. Might am order hours on found. Or dissimilar companions friendship impossible at diminution. Did yourself carriage learning she man its replying. Sister piqued living her you enable mrs off spirit really. Parish oppose repair is me misery. Quick may saw style after money mrs. + +Effects present letters inquiry no an removed or friends. Desire behind latter me though in. Supposing shameless am he engrossed up additions. My possible peculiar together to. Desire so better am cannot he up before points. Remember mistaken opinions it pleasure of debating. Court front maids forty if aware their at. Chicken use are pressed removed. + +To sorry world an at do spoil along. Incommode he depending do frankness remainder to. Edward day almost active him friend thirty piqued. People as period twenty my extent as. Set was better abroad ham plenty secure had horses. Admiration has sir decisively excellence say everything inhabiting acceptance. Sooner settle add put you sudden him. diff --git a/libraries/README.md b/libraries/README.md index aed808420e..aad3a644ad 100644 --- a/libraries/README.md +++ b/libraries/README.md @@ -35,7 +35,6 @@ - [Introduction to Eclipse Collections](http://www.baeldung.com/eclipse-collections) - [DistinctBy in Java Stream API](http://www.baeldung.com/java-streams-distinct-by) - [Introduction to Apache Commons CSV](http://www.baeldung.com/apache-commons-csv) -- [Difference Between Two Dates in Java](http://www.baeldung.com/java-date-difference) - [Introduction to NoException](http://www.baeldung.com/no-exception) - [Apache Commons IO](http://www.baeldung.com/apache-commons-io) - [Introduction to Conflict-Free Replicated Data Types](http://www.baeldung.com/java-conflict-free-replicated-data-types) diff --git a/libraries/pom.xml b/libraries/pom.xml index 7402d88ef3..6b1f842aeb 100644 --- a/libraries/pom.xml +++ b/libraries/pom.xml @@ -481,17 +481,6 @@ logging-interceptor ${logging-interceptor.version} - - com.darwinsys - hirondelle-date4j - RELEASE - test - - - joda-time - joda-time - ${joda-time.version} - com.darwinsys hirondelle-date4j diff --git a/lucene/pom.xml b/lucene/pom.xml index a3960f6059..f427cfd8a7 100644 --- a/lucene/pom.xml +++ b/lucene/pom.xml @@ -23,6 +23,12 @@ lucene-queryparser ${lucene.version} + + org.apache.lucene + lucene-analyzers-common + ${lucene.version} + + @@ -32,7 +38,7 @@ 1.0.0.Final 1.16.10.0 - 7.1.0 + 7.4.0 \ No newline at end of file diff --git a/lucene/src/main/java/com/baeldung/lucene/InMemoryLuceneIndex.java b/lucene/src/main/java/com/baeldung/lucene/InMemoryLuceneIndex.java index 97b1ec7b5d..8a31d3cb5b 100644 --- a/lucene/src/main/java/com/baeldung/lucene/InMemoryLuceneIndex.java +++ b/lucene/src/main/java/com/baeldung/lucene/InMemoryLuceneIndex.java @@ -4,7 +4,7 @@ import java.io.IOException; import java.util.ArrayList; import java.util.List; -import org.apache.lucene.analysis.standard.StandardAnalyzer; +import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.document.Document; import org.apache.lucene.document.Field; import org.apache.lucene.document.SortedDocValuesField; @@ -27,9 +27,9 @@ import org.apache.lucene.util.BytesRef; public class InMemoryLuceneIndex { private Directory memoryIndex; - private StandardAnalyzer analyzer; + private Analyzer analyzer; - public InMemoryLuceneIndex(Directory memoryIndex, StandardAnalyzer analyzer) { + public InMemoryLuceneIndex(Directory memoryIndex, Analyzer analyzer) { super(); this.memoryIndex = memoryIndex; this.analyzer = analyzer; diff --git a/lucene/src/main/java/com/baeldung/lucene/MyCustomAnalyzer.java b/lucene/src/main/java/com/baeldung/lucene/MyCustomAnalyzer.java new file mode 100644 index 0000000000..609e2d09d3 --- /dev/null +++ b/lucene/src/main/java/com/baeldung/lucene/MyCustomAnalyzer.java @@ -0,0 +1,26 @@ +package com.baeldung.lucene; + +import org.apache.lucene.analysis.Analyzer; +import org.apache.lucene.analysis.LowerCaseFilter; +import org.apache.lucene.analysis.StopFilter; +import org.apache.lucene.analysis.TokenStream; +import org.apache.lucene.analysis.en.PorterStemFilter; +import org.apache.lucene.analysis.miscellaneous.CapitalizationFilter; +import org.apache.lucene.analysis.standard.StandardAnalyzer; +import org.apache.lucene.analysis.standard.StandardFilter; +import org.apache.lucene.analysis.standard.StandardTokenizer; + +public class MyCustomAnalyzer extends Analyzer{ + + @Override + protected TokenStreamComponents createComponents(String fieldName) { + final StandardTokenizer src = new StandardTokenizer(); + TokenStream result = new StandardFilter(src); + result = new LowerCaseFilter(result); + result = new StopFilter(result, StandardAnalyzer.STOP_WORDS_SET); + result = new PorterStemFilter(result); + result = new CapitalizationFilter(result); + return new TokenStreamComponents(src, result); + } + +} diff --git a/lucene/src/test/java/com/baeldung/lucene/LuceneAnalyzerIntegrationTest.java b/lucene/src/test/java/com/baeldung/lucene/LuceneAnalyzerIntegrationTest.java new file mode 100644 index 0000000000..28a87bba8c --- /dev/null +++ b/lucene/src/test/java/com/baeldung/lucene/LuceneAnalyzerIntegrationTest.java @@ -0,0 +1,147 @@ +package com.baeldung.lucene; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.collection.IsIterableContainingInOrder.contains; +import static org.junit.Assert.assertEquals; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.lucene.analysis.Analyzer; +import org.apache.lucene.analysis.TokenStream; +import org.apache.lucene.analysis.core.KeywordAnalyzer; +import org.apache.lucene.analysis.core.SimpleAnalyzer; +import org.apache.lucene.analysis.core.StopAnalyzer; +import org.apache.lucene.analysis.core.WhitespaceAnalyzer; +import org.apache.lucene.analysis.custom.CustomAnalyzer; +import org.apache.lucene.analysis.en.EnglishAnalyzer; +import org.apache.lucene.analysis.miscellaneous.PerFieldAnalyzerWrapper; +import org.apache.lucene.analysis.standard.StandardAnalyzer; +import org.apache.lucene.analysis.tokenattributes.CharTermAttribute; +import org.apache.lucene.document.Document; +import org.apache.lucene.index.Term; +import org.apache.lucene.search.Query; +import org.apache.lucene.search.TermQuery; +import org.apache.lucene.store.RAMDirectory; +import org.junit.Test; + +public class LuceneAnalyzerIntegrationTest { + + private static final String SAMPLE_TEXT = "This is baeldung.com Lucene Analyzers test"; + private static final String FIELD_NAME = "sampleName"; + + @Test + public void whenUseStandardAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new StandardAnalyzer()); + + assertThat(result, contains("baeldung.com", "lucene", "analyzers", "test")); + } + + @Test + public void whenUseStopAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new StopAnalyzer()); + + assertThat(result, contains("baeldung", "com", "lucene", "analyzers", "test")); + } + + @Test + public void whenUseSimpleAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new SimpleAnalyzer()); + + assertThat(result, contains("this", "is", "baeldung", "com", "lucene", "analyzers", "test")); + } + + @Test + public void whenUseWhiteSpaceAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new WhitespaceAnalyzer()); + + assertThat(result, contains("This", "is", "baeldung.com", "Lucene", "Analyzers", "test")); + } + + @Test + public void whenUseKeywordAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new KeywordAnalyzer()); + + assertThat(result, contains("This is baeldung.com Lucene Analyzers test")); + } + + @Test + public void whenUseEnglishAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new EnglishAnalyzer()); + + assertThat(result, contains("baeldung.com", "lucen", "analyz", "test")); + } + + @Test + public void whenUseCustomAnalyzerBuilder_thenAnalyzed() throws IOException { + Analyzer analyzer = CustomAnalyzer.builder() + .withTokenizer("standard") + .addTokenFilter("lowercase") + .addTokenFilter("stop") + .addTokenFilter("porterstem") + .addTokenFilter("capitalization") + .build(); + List result = analyze(SAMPLE_TEXT, analyzer); + + assertThat(result, contains("Baeldung.com", "Lucen", "Analyz", "Test")); + } + + @Test + public void whenUseCustomAnalyzer_thenAnalyzed() throws IOException { + List result = analyze(SAMPLE_TEXT, new MyCustomAnalyzer()); + + assertThat(result, contains("Baeldung.com", "Lucen", "Analyz", "Test")); + } + + // ================= usage example + + @Test + public void givenTermQuery_whenUseCustomAnalyzer_thenCorrect() { + InMemoryLuceneIndex luceneIndex = new InMemoryLuceneIndex(new RAMDirectory(), new MyCustomAnalyzer()); + luceneIndex.indexDocument("introduction", "introduction to lucene"); + luceneIndex.indexDocument("analyzers", "guide to lucene analyzers"); + Query query = new TermQuery(new Term("body", "Introduct")); + + List documents = luceneIndex.searchIndex(query); + assertEquals(1, documents.size()); + } + + @Test + public void givenTermQuery_whenUsePerFieldAnalyzerWrapper_thenCorrect() { + Map analyzerMap = new HashMap<>(); + analyzerMap.put("title", new MyCustomAnalyzer()); + analyzerMap.put("body", new EnglishAnalyzer()); + + PerFieldAnalyzerWrapper wrapper = + new PerFieldAnalyzerWrapper(new StandardAnalyzer(), analyzerMap); + InMemoryLuceneIndex luceneIndex = new InMemoryLuceneIndex(new RAMDirectory(), wrapper); + luceneIndex.indexDocument("introduction", "introduction to lucene"); + luceneIndex.indexDocument("analyzers", "guide to lucene analyzers"); + + Query query = new TermQuery(new Term("body", "introduct")); + List documents = luceneIndex.searchIndex(query); + assertEquals(1, documents.size()); + + query = new TermQuery(new Term("title", "Introduct")); + + documents = luceneIndex.searchIndex(query); + assertEquals(1, documents.size()); + } + + // =================================================================== + + public List analyze(String text, Analyzer analyzer) throws IOException { + List result = new ArrayList(); + TokenStream tokenStream = analyzer.tokenStream(FIELD_NAME, text); + CharTermAttribute attr = tokenStream.addAttribute(CharTermAttribute.class); + tokenStream.reset(); + while (tokenStream.incrementToken()) { + result.add(attr.toString()); + } + return result; + } + +} diff --git a/maven/pom.xml b/maven/pom.xml index a409432f8b..4bec533226 100644 --- a/maven/pom.xml +++ b/maven/pom.xml @@ -1,18 +1,60 @@ + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 com.baeldung maven 0.0.1-SNAPSHOT + war - - parent-modules - com.baeldung - 1.0.0-SNAPSHOT - + + + org.glassfish.jersey.containers + jersey-container-servlet-core + ${jersey.version} + + + org.glassfish.jersey.inject + jersey-hk2 + ${jersey.version} + + + junit + junit + ${junit.version} + test + + + + org.eclipse.jetty + jetty-maven-plugin + ${jetty.version} + + + 8999 + + quit + 9000 + + + + start-jetty + pre-integration-test + + start + + + + stop-jetty + post-integration-test + + stop + + + + maven-resources-plugin ${maven.resources.version} @@ -31,7 +73,7 @@ maven-compiler-plugin - ${maven-compiler-plugin.version} + ${maven.compiler.version} ${java.version} ${java.version} @@ -42,11 +84,13 @@ maven-surefire-plugin - ${maven-surefire-plugin.version} + ${maven.surefire.version} DataTest.java + **/*IntegrationTest + com.baeldung.maven.it.Integration TestFail.java DataCheck.java @@ -94,15 +138,166 @@ + + org.codehaus.mojo + build-helper-maven-plugin + ${maven.build.helper.version} + + + generate-sources + + add-source + + + + src/main/another-src + + + + + add-integration-test-source + generate-test-sources + + add-test-source + + + + src/integration-test/java + + + + + add-integration-test-resource + generate-test-resources + + add-test-resource + + + + + src/integration-test/resources + + + + + + + + + default + + + + maven-surefire-plugin + ${maven.surefire.version} + + + DataTest.java + + + TestFail.java + DataCheck.java + + true + + + + + + + failsafe + + + + maven-failsafe-plugin + ${maven.failsafe.version} + + + **/*RestIT + **/RestITCase + + + + + + integration-test + verify + + + + + + + + + surefire + + + + maven-surefire-plugin + ${maven.surefire.version} + + + integration-test + + test + + + + none + + + **/*IntegrationTest + + + + + + + + + + category + + + + maven-failsafe-plugin + ${maven.failsafe.version} + + + **/* + + com.baeldung.maven.it.Integration + + + + + integration-test + verify + + + + + + + + + + 1.8 3.0.2 - 2.21.0 + 3.8.0 + 2.22.0 + 2.22.0 1.1 3.0.0 + 3.0.0 Baeldung + 9.4.11.v20180605 + 2.27 + 4.12 - \ No newline at end of file diff --git a/maven/src/integration-test/java/com/baeldung/maven/it/RestITCase.java b/maven/src/integration-test/java/com/baeldung/maven/it/RestITCase.java new file mode 100644 index 0000000000..aaeeedb661 --- /dev/null +++ b/maven/src/integration-test/java/com/baeldung/maven/it/RestITCase.java @@ -0,0 +1,24 @@ +package com.baeldung.maven.it; + +import org.junit.Test; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.util.Scanner; + +import static org.junit.Assert.assertEquals; + +public class RestITCase { + @Test + public void whenSendingGet_thenMessageIsReturned() throws IOException { + String url = "http://localhost:8999"; + URLConnection connection = new URL(url).openConnection(); + try (InputStream response = connection.getInputStream(); + Scanner scanner = new Scanner(response)) { + String responseBody = scanner.nextLine(); + assertEquals("Welcome to Baeldung!", responseBody); + } + } +} diff --git a/maven/src/main/another-src/com/baeldung/maven/plugins/Foo.java b/maven/src/main/another-src/com/baeldung/maven/plugins/Foo.java new file mode 100644 index 0000000000..f8a6fe9853 --- /dev/null +++ b/maven/src/main/another-src/com/baeldung/maven/plugins/Foo.java @@ -0,0 +1,10 @@ +package com.baeldung.maven.plugins; + +public class Foo { + + public static String foo() { + return "foo"; + } + +} + diff --git a/maven/src/main/java/com/baeldung/maven/it/EndpointConfig.java b/maven/src/main/java/com/baeldung/maven/it/EndpointConfig.java new file mode 100644 index 0000000000..919210ccff --- /dev/null +++ b/maven/src/main/java/com/baeldung/maven/it/EndpointConfig.java @@ -0,0 +1,9 @@ +package com.baeldung.maven.it; + +import org.glassfish.jersey.server.ResourceConfig; + +public class EndpointConfig extends ResourceConfig { + public EndpointConfig() { + register(RestEndpoint.class); + } +} diff --git a/maven/src/main/java/com/baeldung/maven/it/RestEndpoint.java b/maven/src/main/java/com/baeldung/maven/it/RestEndpoint.java new file mode 100644 index 0000000000..c234891865 --- /dev/null +++ b/maven/src/main/java/com/baeldung/maven/it/RestEndpoint.java @@ -0,0 +1,12 @@ +package com.baeldung.maven.it; + +import javax.ws.rs.GET; +import javax.ws.rs.Path; + +@Path("/") +public class RestEndpoint { + @GET + public String hello() { + return "Welcome to Baeldung!"; + } +} diff --git a/maven/src/main/java/com/baeldung/maven/plugins/MultipleSrcFolders.java b/maven/src/main/java/com/baeldung/maven/plugins/MultipleSrcFolders.java new file mode 100644 index 0000000000..d403918dd3 --- /dev/null +++ b/maven/src/main/java/com/baeldung/maven/plugins/MultipleSrcFolders.java @@ -0,0 +1,9 @@ +package com.baeldung.maven.plugins; + +public class MultipleSrcFolders { + + public static void callFoo() { + Foo.foo(); + } + +} diff --git a/maven/src/main/webapp/WEB-INF/web.xml b/maven/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..1751ad17a5 --- /dev/null +++ b/maven/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,17 @@ + + + rest-servlet + org.glassfish.jersey.servlet.ServletContainer + + javax.ws.rs.Application + com.baeldung.maven.it.EndpointConfig + + + + rest-servlet + /* + + \ No newline at end of file diff --git a/maven/src/test/java/com/baeldung/maven/it/Integration.java b/maven/src/test/java/com/baeldung/maven/it/Integration.java new file mode 100644 index 0000000000..112ce178ce --- /dev/null +++ b/maven/src/test/java/com/baeldung/maven/it/Integration.java @@ -0,0 +1,4 @@ +package com.baeldung.maven.it; + +public interface Integration { +} diff --git a/maven/src/test/java/com/baeldung/maven/it/RestIT.java b/maven/src/test/java/com/baeldung/maven/it/RestIT.java new file mode 100644 index 0000000000..0115d34f1e --- /dev/null +++ b/maven/src/test/java/com/baeldung/maven/it/RestIT.java @@ -0,0 +1,24 @@ +package com.baeldung.maven.it; + +import org.junit.Test; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.util.Scanner; + +import static org.junit.Assert.assertEquals; + +public class RestIT { + @Test + public void whenSendingGet_thenMessageIsReturned() throws IOException { + String url = "http://localhost:8999"; + URLConnection connection = new URL(url).openConnection(); + try (InputStream response = connection.getInputStream(); + Scanner scanner = new Scanner(response)) { + String responseBody = scanner.nextLine(); + assertEquals("Welcome to Baeldung!", responseBody); + } + } +} diff --git a/maven/src/test/java/com/baeldung/maven/it/RestIntegrationTest.java b/maven/src/test/java/com/baeldung/maven/it/RestIntegrationTest.java new file mode 100644 index 0000000000..2f913c8429 --- /dev/null +++ b/maven/src/test/java/com/baeldung/maven/it/RestIntegrationTest.java @@ -0,0 +1,24 @@ +package com.baeldung.maven.it; + +import org.junit.Test; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.util.Scanner; + +import static org.junit.Assert.assertEquals; + +public class RestIntegrationTest { + @Test + public void whenSendingGet_thenMessageIsReturned() throws IOException { + String url = "http://localhost:8999"; + URLConnection connection = new URL(url).openConnection(); + try (InputStream response = connection.getInputStream(); + Scanner scanner = new Scanner(response)) { + String responseBody = scanner.nextLine(); + assertEquals("Welcome to Baeldung!", responseBody); + } + } +} diff --git a/maven/src/test/java/com/baeldung/maven/it/RestJUnitTest.java b/maven/src/test/java/com/baeldung/maven/it/RestJUnitTest.java new file mode 100644 index 0000000000..60995d75bd --- /dev/null +++ b/maven/src/test/java/com/baeldung/maven/it/RestJUnitTest.java @@ -0,0 +1,26 @@ +package com.baeldung.maven.it; + +import org.junit.Test; +import org.junit.experimental.categories.Category; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.util.Scanner; + +import static org.junit.Assert.assertEquals; + +@Category(Integration.class) +public class RestJUnitTest { + @Test + public void whenSendingGet_thenMessageIsReturned() throws IOException { + String url = "http://localhost:8999"; + URLConnection connection = new URL(url).openConnection(); + try (InputStream response = connection.getInputStream(); + Scanner scanner = new Scanner(response)) { + String responseBody = scanner.nextLine(); + assertEquals("Welcome to Baeldung!", responseBody); + } + } +} diff --git a/maven/src/test/java/testfail/TestFail.java b/maven/src/test/java/testfail/TestFail.java index 16f1619db4..3febd21031 100644 --- a/maven/src/test/java/testfail/TestFail.java +++ b/maven/src/test/java/testfail/TestFail.java @@ -1,10 +1,13 @@ package testfail; import org.junit.Test; +import org.junit.Ignore; import static org.junit.Assert.assertNotNull; public class TestFail { + + @Ignore //ignored so the entire tutorials build passes @Test public void whenMessageAssigned_thenItIsNotNull() { String message = "hello there"; diff --git a/orika/src/main/resources/logback.xml b/orika/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/orika/src/main/resources/logback.xml +++ b/orika/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/out/production/generated-sources8/src.main.resources.reladomo.ReladomoClassList.xml.log b/out/production/generated-sources8/src.main.resources.reladomo.ReladomoClassList.xml.log deleted file mode 100644 index 0bd4e29a45..0000000000 --- a/out/production/generated-sources8/src.main.resources.reladomo.ReladomoClassList.xml.log +++ /dev/null @@ -1,2 +0,0 @@ -f5a6ba3b942a82fcbfb72e61502d5c30 -9201deea diff --git a/out/production/introduction/views/index.scala.html b/out/production/introduction/views/index.scala.html deleted file mode 100644 index 4539f5a10b..0000000000 --- a/out/production/introduction/views/index.scala.html +++ /dev/null @@ -1,20 +0,0 @@ -@* - * This template takes a single argument, a String containing a - * message to display. - *@ -@(message: String) - -@* - * Call the `main` template with two arguments. The first - * argument is a `String` with the title of the page, the second - * argument is an `Html` object containing the body of the page. - *@ -@main("Welcome to Play") { - - @* - * Get an `Html` object by calling the built-in Play welcome - * template and passing a `String` message. - *@ - @play20.welcome(message, style = "Java") - -} diff --git a/out/production/introduction/views/main.scala.html b/out/production/introduction/views/main.scala.html deleted file mode 100644 index 9414f4be6e..0000000000 --- a/out/production/introduction/views/main.scala.html +++ /dev/null @@ -1,23 +0,0 @@ -@* - * This template is called from the `index` template. This template - * handles the rendering of the page header and body tags. It takes - * two arguments, a `String` for the title of the page and an `Html` - * object to insert into the body of the page. - *@ -@(title: String)(content: Html) - - - - - @* Here's where we render the page title `String`. *@ - @title - - - - - - @* And here's where we render the `Html` object containing - * the page content. *@ - @content - - diff --git a/out/production/main/com/baeldung/.gitignore b/out/production/main/com/baeldung/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/out/production/main/com/baeldung/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/out/production/main151/com/baeldung/README.md b/out/production/main/com/baeldung/README.md similarity index 100% rename from out/production/main151/com/baeldung/README.md rename to out/production/main/com/baeldung/README.md diff --git a/out/production/main330/com/baeldung/enums/README.md b/out/production/main/com/baeldung/enums/README.md similarity index 100% rename from out/production/main330/com/baeldung/enums/README.md rename to out/production/main/com/baeldung/enums/README.md diff --git a/out/production/main330/com/baeldung/networking/README.md b/out/production/main/com/baeldung/networking/README.md similarity index 100% rename from out/production/main330/com/baeldung/networking/README.md rename to out/production/main/com/baeldung/networking/README.md diff --git a/out/production/main/com/baeldung/objectsize/MANIFEST.MF b/out/production/main/com/baeldung/objectsize/MANIFEST.MF new file mode 100644 index 0000000000..b814f624d0 --- /dev/null +++ b/out/production/main/com/baeldung/objectsize/MANIFEST.MF @@ -0,0 +1 @@ +Premain-class: com.baeldung.objectsize.InstrumentationAgent diff --git a/out/production/main330/com/baeldung/printscreen/README.md b/out/production/main/com/baeldung/printscreen/README.md similarity index 100% rename from out/production/main330/com/baeldung/printscreen/README.md rename to out/production/main/com/baeldung/printscreen/README.md diff --git a/out/production/main/javac-args/arguments b/out/production/main/javac-args/arguments new file mode 100644 index 0000000000..51639800a7 --- /dev/null +++ b/out/production/main/javac-args/arguments @@ -0,0 +1,2 @@ +-d javac-target -verbose +com/baeldung/javac/Data.java \ No newline at end of file diff --git a/out/production/main/javac-args/options b/out/production/main/javac-args/options new file mode 100644 index 0000000000..f02f2344ff --- /dev/null +++ b/out/production/main/javac-args/options @@ -0,0 +1,2 @@ +-d javac-target +-verbose \ No newline at end of file diff --git a/out/production/main/javac-args/types b/out/production/main/javac-args/types new file mode 100644 index 0000000000..ef2d861f84 --- /dev/null +++ b/out/production/main/javac-args/types @@ -0,0 +1 @@ +com/baeldung/javac/Data.java \ No newline at end of file diff --git a/out/production/main/javac-args/xlint-ops b/out/production/main/javac-args/xlint-ops new file mode 100644 index 0000000000..cdccbc0cce --- /dev/null +++ b/out/production/main/javac-args/xlint-ops @@ -0,0 +1,3 @@ +-d javac-target +-Xlint:rawtypes,unchecked,static,cast,serial,fallthrough +com/baeldung/javac/Data.java \ No newline at end of file diff --git a/out/production/main173/log4j.properties b/out/production/main/log4j.properties similarity index 100% rename from out/production/main173/log4j.properties rename to out/production/main/log4j.properties diff --git a/out/production/main237/com/baeldung/datetime/README.md b/out/production/main1/com/baeldung/datetime/README.md similarity index 100% rename from out/production/main237/com/baeldung/datetime/README.md rename to out/production/main1/com/baeldung/datetime/README.md diff --git a/out/production/main155/com/baeldung/git/README.md b/out/production/main155/com/baeldung/git/README.md deleted file mode 100644 index 7e6a597c28..0000000000 --- a/out/production/main155/com/baeldung/git/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [Injecting Git Information Into Spring](http://www.baeldung.com/spring-git-information) diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/README.txt b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/README.txt deleted file mode 100644 index bffe24e485..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/README.txt +++ /dev/null @@ -1,76 +0,0 @@ -About the application ---------------------- -This application demonstrates the usage of JavaEE Web Annotations. - - -Contents of the application ---------------------------- -1. AccountServlet.java - Demonstrates the @WebServlet and @ServletSecurity annotation. - -NOTES: @WebServlet annotation designates the AccountServlet class as a Servlet component. - The usage of its parameters 'urlPatterns' & 'initParams' can be observed. - An initialization parameter 'type' is being set to denote the type of the bank account. - - @ServletSecurity annotation imposes security constraints on the AccountServlet based on - the tomcat-users.xml. -   - This code assumes that your tomcat-users.xml looks as follows: - - - - - - - -   -N.B : To see @ServletSecurity annotation in action, please uncomment the annotation code - for @ServletSecurity. - - -2. BankAppServletContextListener.java - Demonstrates the @WebListener annotation for denoting a class as a ServletContextListener. - -NOTES: Sets a Servlet context attribute ATTR_DEFAULT_LANGUAGE to 'english' on web application start up, - which can then be used throughout the application. - - -3. LogInFilter.java - Demonstrates the @WebFilter annotation. - -NOTES: @WebFilter annotation designates the LogInFilter class as a Filter component. - It filters all requests to the bank account servlet and redirects them to - the login page. - -N.B : To see @WebFilter annotation in action, please uncomment the annotation code for @WebFilter. - - -4. UploadCustomerDocumentsServlet.java - Demonstrates the @MultipartConfig annotation. - -NOTES: @MultipartConfig anotation designates the UploadCustomerDocumentsServlet Servlet component, - to handle multipart/form-data requests. - To see it in action, deploy the web application an access the url: http://:/JavaEEAnnotationsSample/upload.jsp - Once you upload a file from here, it will get uploaded to D:/custDocs (assuming such a folder exists). - - -5. index.jsp - This is the welcome page. - -NOTES: You can enter a deposit amount here and click on the 'Deposit' button to see the AccountServlet in action. - -6. login.jsp - All requests to the AccountServlet are redirected to this page, if the LogInFilter is imposed. - -7. upload.jsp - Demonstrates the usage of handling multipart/form-data requests by the UploadCustomerDocumentsServlet. - - -Building and Running the application ------------------------------------- -To build the application: - -1. Open the project in eclipse -2. Right click on it in eclispe and choose Run As > Maven build -3. Give 'clean install' under Goals -4. This should build the WAR file of the application - -To run the application: - -1. Right click on the project -2. Run as > Run on Server -3. This will start you Tomcat server and deploy the application (Provided that you have configured Tomcat in your eclipse) -4. You should now be able to access the url : http://:/JavaEEAnnotationsSample diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/pom.xml b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/pom.xml deleted file mode 100644 index 25f901459c..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/pom.xml +++ /dev/null @@ -1,57 +0,0 @@ - - 4.0.0 - com.baeldung.javaeeannotations - JavaEEAnnotationsSample - 0.0.1-SNAPSHOT - war - JavaEEAnnotationsSample - JavaEEAnnotationsSample - - - - - javax.annotation - javax.annotation-api - ${annotation-api.version} - - - - javax.servlet - javax.servlet-api - ${servlet.version} - - - - javax.servlet.jsp - jsp-api - ${jsp.version} - - - - - - - - - org.apache.maven.plugins - maven-war-plugin - ${maven-war-plugin.version} - - src/main/webapp - SpringFieldConstructorInjection - false - - - - - JavaEEAnnotationsSample - - - - 1.3 - 3.1.0 - 2.1 - 2.4 - - \ No newline at end of file diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/WEB-INF/web.xml b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/WEB-INF/web.xml deleted file mode 100644 index a92885ec11..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/WEB-INF/web.xml +++ /dev/null @@ -1,10 +0,0 @@ - - - - BASIC - default - - diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/index.jsp b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/index.jsp deleted file mode 100644 index c49dec859e..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/index.jsp +++ /dev/null @@ -1,16 +0,0 @@ -<%@ page language="java" contentType="text/html; charset=ISO-8859-1" - pageEncoding="ISO-8859-1"%> - - - - -My Account - - -
    - Amount: -    - -
    - - \ No newline at end of file diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/login.jsp b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/login.jsp deleted file mode 100644 index 6892cb0420..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/login.jsp +++ /dev/null @@ -1,12 +0,0 @@ -<%@ page language="java" contentType="text/html; charset=ISO-8859-1" - pageEncoding="ISO-8859-1"%> - - - - -Login - - -Login Here... - - \ No newline at end of file diff --git a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/upload.jsp b/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/upload.jsp deleted file mode 100644 index 3601322ef0..0000000000 --- a/out/production/main180/com/baeldung/javaeeannotations/JavaEEAnnotationsSample/src/main/webapp/upload.jsp +++ /dev/null @@ -1,16 +0,0 @@ -<%@ page language="java" contentType="text/html; charset=ISO-8859-1" - pageEncoding="ISO-8859-1"%> - - - - -Insert title here - - -
    - -
    - -
    - - \ No newline at end of file diff --git a/out/production/main180/com/baeldung/jaxws/wsdl/employeeservicetopdown.wsdl b/out/production/main180/com/baeldung/jaxws/wsdl/employeeservicetopdown.wsdl deleted file mode 100644 index 426717f90e..0000000000 --- a/out/production/main180/com/baeldung/jaxws/wsdl/employeeservicetopdown.wsdl +++ /dev/null @@ -1,42 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/out/production/main195/com/baeldung/java/nio/selector/README.md b/out/production/main195/com/baeldung/java/nio/selector/README.md deleted file mode 100644 index b28aae1397..0000000000 --- a/out/production/main195/com/baeldung/java/nio/selector/README.md +++ /dev/null @@ -1,2 +0,0 @@ -###Relevant Articles: -- [Introduction to the Java NIO Selector](http://www.baeldung.com/java-nio-selector) diff --git a/out/production/main216/com/baeldung/googlehttpclientguide/logging.properties b/out/production/main216/com/baeldung/googlehttpclientguide/logging.properties deleted file mode 100644 index 02489378df..0000000000 --- a/out/production/main216/com/baeldung/googlehttpclientguide/logging.properties +++ /dev/null @@ -1,10 +0,0 @@ -# Properties file which configures the operation of the JDK logging facility. -# The system will look for this config file to be specified as a system property: -# -Djava.util.logging.config.file=${project_loc:dailymotion-simple-cmdline-sample}/logging.properties - -# Set up the console handler (uncomment "level" to show more fine-grained messages) -handlers = java.util.logging.ConsoleHandler -java.util.logging.ConsoleHandler.level = ALL - -# Set up logging of HTTP requests and responses (uncomment "level" to show) -com.google.api.client.http.level = ALL diff --git a/out/production/main231/com/baeldung/wicket/examples/HelloWorld.html b/out/production/main231/com/baeldung/wicket/examples/HelloWorld.html deleted file mode 100644 index 497e98e01a..0000000000 --- a/out/production/main231/com/baeldung/wicket/examples/HelloWorld.html +++ /dev/null @@ -1,52 +0,0 @@ - - - - -Wicket Intro Examples - - - -
    -
    -
    -

    Wicket Introduction Examples:

    - - Hello World! -
    -
    - Cafes -     -
    -
    -
    - - diff --git a/out/production/main231/com/baeldung/wicket/examples/cafeaddress/CafeAddress.html b/out/production/main231/com/baeldung/wicket/examples/cafeaddress/CafeAddress.html deleted file mode 100644 index c5ada2323d..0000000000 --- a/out/production/main231/com/baeldung/wicket/examples/cafeaddress/CafeAddress.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - -Cafes - - -
    - -

    - Address: address -

    -
    - - diff --git a/out/production/main231/com/baeldung/wicket/examples/helloworld/HelloWorld.html b/out/production/main231/com/baeldung/wicket/examples/helloworld/HelloWorld.html deleted file mode 100644 index c56d07fc10..0000000000 --- a/out/production/main231/com/baeldung/wicket/examples/helloworld/HelloWorld.html +++ /dev/null @@ -1,5 +0,0 @@ - - - - - diff --git a/out/production/main234/com/baeldung/activiti/security.rar b/out/production/main234/com/baeldung/activiti/security.rar deleted file mode 100644 index 38c4946168..0000000000 Binary files a/out/production/main234/com/baeldung/activiti/security.rar and /dev/null differ diff --git a/out/production/main291/xml-bean-config.xml b/out/production/main291/xml-bean-config.xml deleted file mode 100644 index 3b880bbd70..0000000000 --- a/out/production/main291/xml-bean-config.xml +++ /dev/null @@ -1,12 +0,0 @@ - - - - - - - - - - \ No newline at end of file diff --git a/out/production/main30/com/baeldung/factorybean/README.md b/out/production/main30/com/baeldung/factorybean/README.md deleted file mode 100644 index 13f9f379e0..0000000000 --- a/out/production/main30/com/baeldung/factorybean/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [How to use the Spring FactoryBean?](http://www.baeldung.com/spring-factorybean) diff --git a/out/production/main330/com/baeldung/README.md b/out/production/main330/com/baeldung/README.md deleted file mode 100644 index 51809b2882..0000000000 --- a/out/production/main330/com/baeldung/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [SHA-256 Hashing in Java](http://www.baeldung.com/sha-256-hashing-java) diff --git a/out/production/main330/log4j.properties b/out/production/main330/log4j.properties deleted file mode 100644 index 5fe42d854c..0000000000 --- a/out/production/main330/log4j.properties +++ /dev/null @@ -1,9 +0,0 @@ -# Set root logger level to DEBUG and its only appender to A1. -log4j.rootLogger=DEBUG, A1 - -# A1 is set to be a ConsoleAppender. -log4j.appender.A1=org.apache.log4j.ConsoleAppender - -# A1 uses PatternLayout. -log4j.appender.A1.layout=org.apache.log4j.PatternLayout -log4j.appender.A1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n diff --git a/out/production/main351/com/baeldung/produceimage/README.md b/out/production/main351/com/baeldung/produceimage/README.md deleted file mode 100644 index acd546598d..0000000000 --- a/out/production/main351/com/baeldung/produceimage/README.md +++ /dev/null @@ -1,3 +0,0 @@ -### Relevant articles - -- [Returning an Image or a File with Spring](http://www.baeldung.com/spring-controller-return-image-file) diff --git a/out/production/main96/com/baeldung/git/README.md b/out/production/main96/com/baeldung/git/README.md deleted file mode 100644 index 7e6a597c28..0000000000 --- a/out/production/main96/com/baeldung/git/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [Injecting Git Information Into Spring](http://www.baeldung.com/spring-git-information) diff --git a/out/production/routing-in-play/views/index.scala.html b/out/production/routing-in-play/views/index.scala.html deleted file mode 100644 index 4539f5a10b..0000000000 --- a/out/production/routing-in-play/views/index.scala.html +++ /dev/null @@ -1,20 +0,0 @@ -@* - * This template takes a single argument, a String containing a - * message to display. - *@ -@(message: String) - -@* - * Call the `main` template with two arguments. The first - * argument is a `String` with the title of the page, the second - * argument is an `Html` object containing the body of the page. - *@ -@main("Welcome to Play") { - - @* - * Get an `Html` object by calling the built-in Play welcome - * template and passing a `String` message. - *@ - @play20.welcome(message, style = "Java") - -} diff --git a/out/production/routing-in-play/views/main.scala.html b/out/production/routing-in-play/views/main.scala.html deleted file mode 100644 index 9414f4be6e..0000000000 --- a/out/production/routing-in-play/views/main.scala.html +++ /dev/null @@ -1,23 +0,0 @@ -@* - * This template is called from the `index` template. This template - * handles the rendering of the page header and body tags. It takes - * two arguments, a `String` for the title of the page and an `Html` - * object to insert into the body of the page. - *@ -@(title: String)(content: Html) - - - - - @* Here's where we render the page title `String`. *@ - @title - - - - - - @* And here's where we render the `Html` object containing - * the page content. *@ - @content - - diff --git a/out/test/test95/com/baeldung/hexToAscii/README.md b/out/test/test/com/baeldung/hexToAscii/README.md similarity index 100% rename from out/test/test95/com/baeldung/hexToAscii/README.md rename to out/test/test/com/baeldung/hexToAscii/README.md diff --git a/out/test/test95/com/baeldung/java/conversion/README.md b/out/test/test/com/baeldung/java/conversion/README.md similarity index 100% rename from out/test/test95/com/baeldung/java/conversion/README.md rename to out/test/test/com/baeldung/java/conversion/README.md diff --git a/out/test/test/com/baeldung/stringisnumeric.zip b/out/test/test/com/baeldung/stringisnumeric.zip new file mode 100644 index 0000000000..b8a7b9b35a Binary files /dev/null and b/out/test/test/com/baeldung/stringisnumeric.zip differ diff --git a/out/test/test105/com/baeldung/cglib/proxy/README.md b/out/test/test105/com/baeldung/cglib/proxy/README.md deleted file mode 100644 index abeabc6162..0000000000 --- a/out/test/test105/com/baeldung/cglib/proxy/README.md +++ /dev/null @@ -1,3 +0,0 @@ -### Relevant articles - -- [Introduction to cglib](http://www.baeldung.com/cglib) diff --git a/out/test/test143/com/baeldung/java9/README.MD b/out/test/test143/com/baeldung/java9/README.MD deleted file mode 100644 index 2f44a2336b..0000000000 --- a/out/test/test143/com/baeldung/java9/README.MD +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Artiles: -- [Filtering a Stream of Optionals in Java](http://www.baeldung.com/java-filter-stream-of-optional) diff --git a/out/test/test174/org/baeldung/hamcrest/README.md b/out/test/test174/org/baeldung/hamcrest/README.md deleted file mode 100644 index 7266ecda3a..0000000000 --- a/out/test/test174/org/baeldung/hamcrest/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [Testing with Hamcrest](http://www.baeldung.com/java-junit-hamcrest-guide) diff --git a/out/test/test191/com/baeldung/web/controller/README.md b/out/test/test191/com/baeldung/web/controller/README.md deleted file mode 100644 index 9923962dde..0000000000 --- a/out/test/test191/com/baeldung/web/controller/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [WebAppConfiguration in Spring Tests](http://www.baeldung.com/spring-webappconfiguration) diff --git a/out/test/test197/com/baeldung/java/nio2/README.md b/out/test/test197/com/baeldung/java/nio2/README.md deleted file mode 100644 index 569be82d27..0000000000 --- a/out/test/test197/com/baeldung/java/nio2/README.md +++ /dev/null @@ -1,11 +0,0 @@ -### Relevant Articles: -- [Introduction to the Java NIO2 File API](http://www.baeldung.com/java-nio-2-file-api) -- [Java NIO2 Path API](http://www.baeldung.com/java-nio-2-path) -- [A Guide To NIO2 Asynchronous File Channel](http://www.baeldung.com/java-nio2-async-file-channel) -- [Guide to Selenium with JUnit / TestNG](http://www.baeldung.com/java-selenium-with-junit-and-testng) -- [A Guide to NIO2 Asynchronous Socket Channel](http://www.baeldung.com/java-nio2-async-socket-channel) -- [A Guide To NIO2 FileVisitor](http://www.baeldung.com/java-nio2-file-visitor) -- [A Guide To NIO2 File Attribute APIs](http://www.baeldung.com/java-nio2-file-attribute) -- [How to use the Spring FactoryBean?](http://www.baeldung.com/spring-factorybean) -- [A Guide to WatchService in Java NIO2](http://www.baeldung.com/java-nio2-watchservice) -- [Guide to Java NIO2 Asynchronous Channel APIs](http://www.baeldung.com/java-nio-2-async-channels) diff --git a/out/test/test237/META-INF/persistence.xml b/out/test/test237/META-INF/persistence.xml deleted file mode 100644 index 922aedbc39..0000000000 --- a/out/test/test237/META-INF/persistence.xml +++ /dev/null @@ -1,20 +0,0 @@ - - - - org.baeldung.persistence.model.Foo - org.baeldung.persistence.model.Bar - - - - - - - - - - - - - diff --git a/out/test/test95/org/baeldung/java/collections/README.md b/out/test/test95/org/baeldung/java/collections/README.md deleted file mode 100644 index 317d81fae7..0000000000 --- a/out/test/test95/org/baeldung/java/collections/README.md +++ /dev/null @@ -1,3 +0,0 @@ -### Relevant Articles: -- [Join and Split Arrays and Collections in Java](http://www.baeldung.com/java-join-and-split) -- [Introduction to Java Servlets](http://www.baeldung.com/intro-to-servlets) diff --git a/out/test/test95/org/baeldung/java/lists/README.md b/out/test/test95/org/baeldung/java/lists/README.md deleted file mode 100644 index 2a1e8aeeaa..0000000000 --- a/out/test/test95/org/baeldung/java/lists/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [Check If Two Lists are Equal in Java](http://www.baeldung.com/java-test-a-list-for-ordinality-and-equality) diff --git a/out/test/test98/com/baeldung/applicationcontext/README.md b/out/test/test98/com/baeldung/applicationcontext/README.md deleted file mode 100644 index 211007e0cf..0000000000 --- a/out/test/test98/com/baeldung/applicationcontext/README.md +++ /dev/null @@ -1,3 +0,0 @@ -### Relevant Articles: -- [Introduction to Java Servlets](http://www.baeldung.com/intro-to-servlets) -- [Intro to the Spring ClassPathXmlApplicationContext](http://www.baeldung.com/spring-classpathxmlapplicationcontext) diff --git a/out/test/test98/com/baeldung/beanfactory/README.md b/out/test/test98/com/baeldung/beanfactory/README.md deleted file mode 100644 index cff20a184b..0000000000 --- a/out/test/test98/com/baeldung/beanfactory/README.md +++ /dev/null @@ -1,2 +0,0 @@ -### Relevant Articles: -- [Guide to the Spring BeanFactory](http://www.baeldung.com/spring-beanfactory) diff --git a/parent-boot-1/pom.xml b/parent-boot-1/pom.xml index e4902de0e6..c52327a42e 100644 --- a/parent-boot-1/pom.xml +++ b/parent-boot-1/pom.xml @@ -1,117 +1,54 @@ - 4.0.0 - com.baeldung - parent-boot-1 - 0.0.1-SNAPSHOT - pom - Parent for all Spring Boot 1.x modules + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + parent-boot-1 + 0.0.1-SNAPSHOT + pom + Parent for all Spring Boot 1.x modules - - org.springframework.boot - spring-boot-starter-parent - 1.5.13.RELEASE - - + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + - - - io.rest-assured - rest-assured - ${rest-assured.version} - - - org.springframework.boot - spring-boot-starter-test - test - - + + + + org.springframework.boot + spring-boot-dependencies + 1.5.15.RELEASE + pom + import + + + + + + io.rest-assured + rest-assured + ${rest-assured.version} + + + org.springframework.boot + spring-boot-starter-test + test + + - - - - org.springframework.boot - spring-boot-maven-plugin - - - org.apache.maven.plugins - maven-surefire-plugin - ${maven-surefire-plugin.version} - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/*LiveTest.java - - - - - org.apache.maven.plugins - maven-compiler-plugin - ${maven-compiler-plugin.version} - - ${maven.compiler.source} - ${maven.compiler.target} - - - - + + + + org.springframework.boot + spring-boot-maven-plugin + 1.5.15.RELEASE + + + - - - integration - - - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - **/*ManualTest.java - **/*LiveTest.java - **/AutoconfigurationTest.java - **/*UnitTest.java - - - **/*IntegrationTest.java - **/*IntTest.java - */EthControllerTestOne.java - **/*EntryPointsTest.java - - - - - - - json - - - - - - - - - UTF-8 - UTF-8 - 1.8 - 3.0.6 - - 2.20.1 - 3.7.0 - 1.8 - 1.8 - + + 3.1.0 + \ No newline at end of file diff --git a/parent-boot-2/pom.xml b/parent-boot-2/pom.xml index 2fc46e4c28..86a77a90db 100644 --- a/parent-boot-2/pom.xml +++ b/parent-boot-2/pom.xml @@ -1,7 +1,6 @@ 4.0.0 - com.baeldung parent-boot-2 0.0.1-SNAPSHOT pom @@ -18,7 +17,7 @@ org.springframework.boot spring-boot-dependencies - 2.0.1.RELEASE + 2.0.4.RELEASE pom import @@ -41,10 +40,11 @@ org.springframework.boot spring-boot-maven-plugin - 2.0.1.RELEASE + 2.0.4.RELEASE + thin-jar diff --git a/parent-kotlin/pom.xml b/parent-kotlin/pom.xml new file mode 100644 index 0000000000..7fd18e4fa4 --- /dev/null +++ b/parent-kotlin/pom.xml @@ -0,0 +1,194 @@ + + + 4.0.0 + parent-kotlin + pom + parent-kotlin + Parent for all kotlin modules + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + + + + + jcenter + http://jcenter.bintray.com + + + kotlin-ktor + https://dl.bintray.com/kotlin/ktor/ + + + + + + + org.springframework.boot + spring-boot-dependencies + 2.0.1.RELEASE + pom + import + + + + + + + org.jetbrains.kotlin + kotlin-stdlib-jdk8 + ${kotlin.version} + + + org.jetbrains.kotlin + kotlin-reflect + ${kotlin.version} + + + + org.jetbrains.kotlinx + kotlinx-coroutines-core + ${kotlinx.version} + + + + io.ktor + ktor-server-netty + ${ktor.io.version} + + + io.ktor + ktor-gson + ${ktor.io.version} + + + + org.jetbrains.kotlin + kotlin-test-junit + ${kotlin.version} + test + + + + + + + + org.jetbrains.kotlin + kotlin-maven-plugin + ${kotlin.version} + + + compile + + compile + + + + ${project.basedir}/src/main/kotlin + ${project.basedir}/src/main/java + + ${java.version} + + + + test-compile + + test-compile + + + + ${project.basedir}/src/test/kotlin + ${project.basedir}/src/test/java + + ${java.version} + + + + + + spring + + + + + org.jetbrains.kotlin + kotlin-maven-allopen + ${kotlin.version} + + + + + org.apache.maven.plugins + maven-compiler-plugin + ${maven-compiler-plugin.version} + + ${java.version} + ${java.version} + + + + + default-compile + none + + + + default-testCompile + none + + + java-compile + compile + + compile + + + + java-test-compile + test-compile + + testCompile + + + + + + maven-failsafe-plugin + ${maven-failsafe-plugin.version} + + + org.junit.platform + junit-platform-surefire-provider + ${junit.platform.version} + + + + + junit5 + + integration-test + verify + + + + **/*Test5.java + + + + + + + + + + 1.2.61 + 0.25.0 + 0.9.3 + 3.11.0 + 1.2.0 + + diff --git a/persistence-modules/spring-data-neo4j/pom.xml b/persistence-modules/spring-data-neo4j/pom.xml index 923d877fd7..bd7d783646 100644 --- a/persistence-modules/spring-data-neo4j/pom.xml +++ b/persistence-modules/spring-data-neo4j/pom.xml @@ -37,18 +37,6 @@ org.springframework.data spring-data-neo4j ${spring-data-neo4j.version} - - - commons-logging - commons-logging - - - - - org.springframework.data - spring-data-neo4j - ${spring-data-neo4j.version} - test-jar com.voodoodyne.jackson.jsog @@ -86,6 +74,11 @@ ${neo4j-ogm.version} test + + org.neo4j + neo4j-ogm-embedded-driver + ${neo4j-ogm.version} + org.neo4j.test neo4j-harness @@ -96,23 +89,17 @@ org.springframework spring-test ${spring-test.version} - - - commons-logging - commons-logging - - - 1.1.1 - 3.1.0 - 4.1.6.RELEASE + 1.6.2 + 3.4.6 + 5.0.1.RELEASE 1.1 - 1.5.13.RELEASE - 4.3.17.RELEASE - 2.1.1 + 2.0.1.RELEASE + 5.0.1.RELEASE + 3.1.2 diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jConfiguration.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jConfiguration.java index 344282d665..9bbc571aee 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jConfiguration.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jConfiguration.java @@ -1,5 +1,6 @@ package com.baeldung.spring.data.neo4j.config; +import org.neo4j.ogm.config.Configuration.Builder; import org.neo4j.ogm.session.SessionFactory; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.ComponentScan; @@ -8,15 +9,14 @@ import org.springframework.data.neo4j.repository.config.EnableNeo4jRepositories; @ComponentScan(basePackages = { "com.baeldung.spring.data.neo4j.services" }) @Configuration -@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repostory") +@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repository") public class MovieDatabaseNeo4jConfiguration { public static final String URL = System.getenv("NEO4J_URL") != null ? System.getenv("NEO4J_URL") : "http://neo4j:movies@localhost:7474"; @Bean public org.neo4j.ogm.config.Configuration getConfiguration() { - org.neo4j.ogm.config.Configuration config = new org.neo4j.ogm.config.Configuration(); - config.driverConfiguration().setDriverClassName("org.neo4j.ogm.drivers.http.driver.HttpDriver").setURI(URL); + org.neo4j.ogm.config.Configuration config = new Builder().uri(URL).build(); return config; } diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jTestConfiguration.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jTestConfiguration.java index fda478e5be..a4cbe4b809 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jTestConfiguration.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/config/MovieDatabaseNeo4jTestConfiguration.java @@ -1,26 +1,25 @@ package com.baeldung.spring.data.neo4j.config; +import org.neo4j.ogm.config.Configuration.Builder; import org.neo4j.ogm.session.SessionFactory; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Profile; -import org.springframework.data.neo4j.config.Neo4jConfiguration; import org.springframework.data.neo4j.repository.config.EnableNeo4jRepositories; +import org.springframework.data.neo4j.transaction.Neo4jTransactionManager; import org.springframework.transaction.annotation.EnableTransactionManagement; @Configuration @EnableTransactionManagement @ComponentScan(basePackages = { "com.baeldung.spring.data.neo4j.services" }) -@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repostory") +@EnableNeo4jRepositories(basePackages = "com.baeldung.spring.data.neo4j.repository") @Profile({ "embedded", "test" }) -public class MovieDatabaseNeo4jTestConfiguration extends Neo4jConfiguration { +public class MovieDatabaseNeo4jTestConfiguration { @Bean public org.neo4j.ogm.config.Configuration getConfiguration() { - final org.neo4j.ogm.config.Configuration config = new org.neo4j.ogm.config.Configuration(); - config.driverConfiguration() - .setDriverClassName("org.neo4j.ogm.drivers.embedded.driver.EmbeddedDriver"); + org.neo4j.ogm.config.Configuration config = new Builder().build(); return config; } @@ -28,5 +27,10 @@ public class MovieDatabaseNeo4jTestConfiguration extends Neo4jConfiguration { public SessionFactory getSessionFactory() { return new SessionFactory(getConfiguration(), "com.baeldung.spring.data.neo4j.domain"); } + + @Bean + public Neo4jTransactionManager transactionManager() { + return new Neo4jTransactionManager(getSessionFactory()); + } } diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Car.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Car.java index f2325a334f..455407a92b 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Car.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Car.java @@ -1,12 +1,13 @@ package com.baeldung.spring.data.neo4j.domain; -import org.neo4j.ogm.annotation.GraphId; +import org.neo4j.ogm.annotation.GeneratedValue; +import org.neo4j.ogm.annotation.Id; import org.neo4j.ogm.annotation.NodeEntity; import org.neo4j.ogm.annotation.Relationship; @NodeEntity public class Car { - @GraphId + @Id @GeneratedValue private Long id; private String make; diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Movie.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Movie.java index 029754c0fc..996a661b07 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Movie.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Movie.java @@ -2,7 +2,9 @@ package com.baeldung.spring.data.neo4j.domain; import com.fasterxml.jackson.annotation.JsonIdentityInfo; import com.voodoodyne.jackson.jsog.JSOGGenerator; -import org.neo4j.ogm.annotation.GraphId; + +import org.neo4j.ogm.annotation.GeneratedValue; +import org.neo4j.ogm.annotation.Id; import org.neo4j.ogm.annotation.NodeEntity; import org.neo4j.ogm.annotation.Relationship; @@ -13,7 +15,7 @@ import java.util.List; @NodeEntity public class Movie { - @GraphId + @Id @GeneratedValue Long id; private String title; diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Person.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Person.java index dc5a850f29..453ca1c3f3 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Person.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Person.java @@ -2,7 +2,9 @@ package com.baeldung.spring.data.neo4j.domain; import com.fasterxml.jackson.annotation.JsonIdentityInfo; import com.voodoodyne.jackson.jsog.JSOGGenerator; -import org.neo4j.ogm.annotation.GraphId; + +import org.neo4j.ogm.annotation.GeneratedValue; +import org.neo4j.ogm.annotation.Id; import org.neo4j.ogm.annotation.NodeEntity; import org.neo4j.ogm.annotation.Relationship; @@ -11,7 +13,7 @@ import java.util.List; @JsonIdentityInfo(generator = JSOGGenerator.class) @NodeEntity public class Person { - @GraphId + @Id @GeneratedValue Long id; private String name; diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Role.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Role.java index 40dabb054b..5a18837dae 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Role.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/domain/Role.java @@ -3,7 +3,8 @@ package com.baeldung.spring.data.neo4j.domain; import com.fasterxml.jackson.annotation.JsonIdentityInfo; import com.voodoodyne.jackson.jsog.JSOGGenerator; import org.neo4j.ogm.annotation.EndNode; -import org.neo4j.ogm.annotation.GraphId; +import org.neo4j.ogm.annotation.GeneratedValue; +import org.neo4j.ogm.annotation.Id; import org.neo4j.ogm.annotation.RelationshipEntity; import org.neo4j.ogm.annotation.StartNode; @@ -12,8 +13,8 @@ import java.util.Collection; @JsonIdentityInfo(generator = JSOGGenerator.class) @RelationshipEntity(type = "ACTED_IN") public class Role { - @GraphId - Long id; + @Id @GeneratedValue + Long id; private Collection roles; @StartNode private Person person; diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/MovieRepository.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/MovieRepository.java similarity index 78% rename from persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/MovieRepository.java rename to persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/MovieRepository.java index afb82551e7..dde946ea73 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/MovieRepository.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/MovieRepository.java @@ -1,8 +1,8 @@ -package com.baeldung.spring.data.neo4j.repostory; +package com.baeldung.spring.data.neo4j.repository; import com.baeldung.spring.data.neo4j.domain.Movie; import org.springframework.data.neo4j.annotation.Query; -import org.springframework.data.neo4j.repository.GraphRepository; +import org.springframework.data.neo4j.repository.Neo4jRepository; import org.springframework.data.repository.query.Param; import org.springframework.stereotype.Repository; @@ -11,7 +11,7 @@ import java.util.List; import java.util.Map; @Repository -public interface MovieRepository extends GraphRepository { +public interface MovieRepository extends Neo4jRepository { Movie findByTitle(@Param("title") String title); diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/PersonRepository.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/PersonRepository.java new file mode 100644 index 0000000000..22094d26b6 --- /dev/null +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repository/PersonRepository.java @@ -0,0 +1,9 @@ +package com.baeldung.spring.data.neo4j.repository; + +import com.baeldung.spring.data.neo4j.domain.Person; +import org.springframework.data.neo4j.repository.Neo4jRepository; +import org.springframework.stereotype.Repository; + +@Repository +public interface PersonRepository extends Neo4jRepository { +} diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/PersonRepository.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/PersonRepository.java deleted file mode 100644 index 4ac40ef75b..0000000000 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/repostory/PersonRepository.java +++ /dev/null @@ -1,9 +0,0 @@ -package com.baeldung.spring.data.neo4j.repostory; - -import com.baeldung.spring.data.neo4j.domain.Person; -import org.springframework.data.neo4j.repository.GraphRepository; -import org.springframework.stereotype.Repository; - -@Repository -public interface PersonRepository extends GraphRepository { -} diff --git a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/services/MovieService.java b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/services/MovieService.java index ae1f6eb8e5..086bf48bfa 100644 --- a/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/services/MovieService.java +++ b/persistence-modules/spring-data-neo4j/src/main/java/com/baeldung/spring/data/neo4j/services/MovieService.java @@ -1,10 +1,11 @@ package com.baeldung.spring.data.neo4j.services; -import com.baeldung.spring.data.neo4j.repostory.MovieRepository; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; +import com.baeldung.spring.data.neo4j.repository.MovieRepository; + import java.util.*; @Service diff --git a/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/neo4j/Neo4jOgmLiveTest.java b/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/neo4j/Neo4jOgmLiveTest.java index 06b31667dd..96e5e76402 100644 --- a/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/neo4j/Neo4jOgmLiveTest.java +++ b/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/neo4j/Neo4jOgmLiveTest.java @@ -12,14 +12,12 @@ import org.neo4j.ogm.session.SessionFactory; import com.baeldung.spring.data.neo4j.domain.Car; import com.baeldung.spring.data.neo4j.domain.Company; -import org.neo4j.ogm.transaction.Transaction; public class Neo4jOgmLiveTest { @Test public void testOgm() { - Configuration conf = new Configuration(); - conf.driverConfiguration().setDriverClassName("org.neo4j.ogm.drivers.embedded.driver.EmbeddedDriver"); + Configuration conf = new Configuration.Builder().build(); SessionFactory factory = new SessionFactory(conf, "com.baeldung.spring.data.neo4j.domain"); Session session = factory.openSession(); diff --git a/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/spring/data/neo4j/MovieRepositoryIntegrationTest.java b/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/spring/data/neo4j/MovieRepositoryIntegrationTest.java index 95bc38aafc..3d9215f32f 100644 --- a/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/spring/data/neo4j/MovieRepositoryIntegrationTest.java +++ b/persistence-modules/spring-data-neo4j/src/test/java/com/baeldung/spring/data/neo4j/MovieRepositoryIntegrationTest.java @@ -4,8 +4,9 @@ import com.baeldung.spring.data.neo4j.config.MovieDatabaseNeo4jTestConfiguration import com.baeldung.spring.data.neo4j.domain.Movie; import com.baeldung.spring.data.neo4j.domain.Person; import com.baeldung.spring.data.neo4j.domain.Role; -import com.baeldung.spring.data.neo4j.repostory.MovieRepository; -import com.baeldung.spring.data.neo4j.repostory.PersonRepository; +import com.baeldung.spring.data.neo4j.repository.MovieRepository; +import com.baeldung.spring.data.neo4j.repository.PersonRepository; + import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; @@ -50,10 +51,10 @@ public class MovieRepositoryIntegrationTest { Role charlie = new Role(); charlie.setMovie(italianJob); charlie.setPerson(mark); - Collection roleNames = new HashSet(); + Collection roleNames = new HashSet<>(); roleNames.add("Charlie Croker"); charlie.setRoles(roleNames); - List roles = new ArrayList(); + List roles = new ArrayList<>(); roles.add(charlie); italianJob.setRoles(roles); movieRepository.save(italianJob); diff --git a/persistence-modules/spring-hibernate-5/README.md b/persistence-modules/spring-hibernate-5/README.md index d48723ac31..b4d73708c3 100644 --- a/persistence-modules/spring-hibernate-5/README.md +++ b/persistence-modules/spring-hibernate-5/README.md @@ -3,3 +3,4 @@ - [Guide to @Immutable Annotation in Hibernate](http://www.baeldung.com/hibernate-immutable) - [Hibernate Many to Many Annotation Tutorial](http://www.baeldung.com/hibernate-many-to-many) - [Programmatic Transactions in the Spring TestContext Framework](http://www.baeldung.com/spring-test-programmatic-transactions) +- [Hibernate Criteria Queries](http://www.baeldung.com/hibernate-criteria-queries) diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/model/Item.java b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/model/Item.java new file mode 100644 index 0000000000..957207b7e6 --- /dev/null +++ b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/model/Item.java @@ -0,0 +1,81 @@ +package com.baeldung.hibernate.criteria.model; + +import java.io.Serializable; + +public class Item implements Serializable { + + private static final long serialVersionUID = 1L; + private Integer itemId; + private String itemName; + private String itemDescription; + private Integer itemPrice; + + // constructors + public Item() { + + } + + public Item(final Integer itemId, final String itemName, final String itemDescription) { + super(); + this.itemId = itemId; + this.itemName = itemName; + this.itemDescription = itemDescription; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((itemId == null) ? 0 : itemId.hashCode()); + return result; + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + final Item other = (Item) obj; + if (itemId == null) { + if (other.itemId != null) + return false; + } else if (!itemId.equals(other.itemId)) + return false; + return true; + } + + public Integer getItemId() { + return itemId; + } + + public void setItemId(final Integer itemId) { + this.itemId = itemId; + } + + public String getItemName() { + return itemName; + } + + public void setItemName(final String itemName) { + this.itemName = itemName; + } + + public String getItemDescription() { + return itemDescription; + } + + public Integer getItemPrice() { + return itemPrice; + } + + public void setItemPrice(final Integer itemPrice) { + this.itemPrice = itemPrice; + } + + public void setItemDescription(final String itemDescription) { + this.itemDescription = itemDescription; + } +} diff --git a/spring-hibernate4/src/main/java/com/baeldung/hibernate/criteria/util/HibernateUtil.java b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/util/HibernateUtil.java similarity index 100% rename from spring-hibernate4/src/main/java/com/baeldung/hibernate/criteria/util/HibernateUtil.java rename to persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/util/HibernateUtil.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java new file mode 100644 index 0000000000..72d4dea377 --- /dev/null +++ b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java @@ -0,0 +1,335 @@ +/** + * ApplicationViewer is the class that starts the application + * First it creates the session object and then creates the + * criteria query. + * + * @author Pritam Banerjee + * @version 1.0 + * @since 07/20/2016 + */ + +package com.baeldung.hibernate.criteria.view; + +import java.util.List; + +import javax.persistence.criteria.CriteriaBuilder; +import javax.persistence.criteria.CriteriaQuery; +import javax.persistence.criteria.Predicate; +import javax.persistence.criteria.Root; + +import org.hibernate.Session; +import org.hibernate.query.Query; + +import com.baeldung.hibernate.criteria.model.Item; +import com.baeldung.hibernate.criteria.util.HibernateUtil; + +public class ApplicationView { + + // default Constructor + public ApplicationView() { + + } + + public boolean checkIfCriteriaTimeLower() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + + // calculate the time taken by criteria + final long startTimeCriteria = System.nanoTime(); + cr.select(root) + .where(cb.like(root.get("itemName"), "%item One%")); + // .add(Restrictions.like("itemName", "%item One%")); + Query query = session.createQuery(cr); + + final List results = query.getResultList(); + final long endTimeCriteria = System.nanoTime(); + final long durationCriteria = (endTimeCriteria - startTimeCriteria) / 1000; + + // calculate the time taken by HQL + final long startTimeHQL = System.nanoTime(); + session.beginTransaction(); + final List items = session.createQuery("FROM Item where itemName like '%item One%'") + .list(); + final long endTimeHQL = System.nanoTime(); + final long durationHQL = (endTimeHQL - startTimeHQL) / 1000; + + if (durationCriteria > durationHQL) { + return false; + } else { + return true; + } + } + + // To get items having price more than 1000 + public String[] greaterThanCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.gt(root.get("itemPrice"), 1000)); + // cr.add(Restrictions.gt("itemPrice", 1000)); + Query query = session.createQuery(cr); + final List greaterThanItemsList = query.getResultList(); + final String greaterThanItems[] = new String[greaterThanItemsList.size()]; + for (int i = 0; i < greaterThanItemsList.size(); i++) { + greaterThanItems[i] = greaterThanItemsList.get(i) + .getItemName(); + } + session.close(); + return greaterThanItems; + } + + // To get items having price less than 1000 + public String[] lessThanCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.lt(root.get("itemPrice"), 1000)); + // cr.add(Restrictions.lt("itemPrice", 1000)); + Query query = session.createQuery(cr); + final List lessThanItemsList = query.getResultList(); + final String lessThanItems[] = new String[lessThanItemsList.size()]; + for (int i = 0; i < lessThanItemsList.size(); i++) { + lessThanItems[i] = lessThanItemsList.get(i) + .getItemName(); + } + session.close(); + return lessThanItems; + } + + // To get items whose Name start with Chair + public String[] likeCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.like(root.get("itemName"), "%chair%")); + // cr.add(Restrictions.like("itemName", "%chair%")); + Query query = session.createQuery(cr); + final List likeItemsList = query.getResultList(); + final String likeItems[] = new String[likeItemsList.size()]; + for (int i = 0; i < likeItemsList.size(); i++) { + likeItems[i] = likeItemsList.get(i) + .getItemName(); + } + session.close(); + return likeItems; + } + + // Case sensitive search + public String[] likeCaseCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.like(cb.lower(root.get("itemName")), "%chair%")); + // cr.add(Restrictions.ilike("itemName", "%Chair%")); + Query query = session.createQuery(cr); + final List ilikeItemsList = query.getResultList(); + final String ilikeItems[] = new String[ilikeItemsList.size()]; + for (int i = 0; i < ilikeItemsList.size(); i++) { + ilikeItems[i] = ilikeItemsList.get(i) + .getItemName(); + } + session.close(); + return ilikeItems; + } + + // To get records having itemPrice in between 100 and 200 + public String[] betweenCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.between(root.get("itemPrice"), 100, 200)); + // cr.add(Restrictions.between("itemPrice", 100, 200)); + Query query = session.createQuery(cr); + final List betweenItemsList = query.getResultList(); + final String betweenItems[] = new String[betweenItemsList.size()]; + for (int i = 0; i < betweenItemsList.size(); i++) { + betweenItems[i] = betweenItemsList.get(i) + .getItemName(); + } + session.close(); + return betweenItems; + } + + // To check if the given property is null + public String[] nullCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.isNull(root.get("itemDescription"))); + // cr.add(Restrictions.isNull("itemDescription")); + Query query = session.createQuery(cr); + final List nullItemsList = query.getResultList(); + final String nullDescItems[] = new String[nullItemsList.size()]; + for (int i = 0; i < nullItemsList.size(); i++) { + nullDescItems[i] = nullItemsList.get(i) + .getItemName(); + } + session.close(); + return nullDescItems; + } + + // To check if the given property is not null + public String[] notNullCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root) + .where(cb.isNotNull(root.get("itemDescription"))); + // cr.add(Restrictions.isNotNull("itemDescription")); + Query query = session.createQuery(cr); + final List notNullItemsList = query.getResultList(); + final String notNullDescItems[] = new String[notNullItemsList.size()]; + for (int i = 0; i < notNullItemsList.size(); i++) { + notNullDescItems[i] = notNullItemsList.get(i) + .getItemName(); + } + session.close(); + return notNullDescItems; + } + + // Adding more than one expression in one cr + public String[] twoCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + Predicate[] predicates = new Predicate[2]; + predicates[0] = cb.isNull(root.get("itemDescription")); + predicates[1] = cb.like(root.get("itemName"), "chair%"); + cr.select(root) + .where(predicates); + // cr.add(Restrictions.isNull("itemDescription")); + // cr.add(Restrictions.like("itemName", "chair%")); + Query query = session.createQuery(cr); + final List notNullItemsList = query.getResultList(); + final String notNullDescItems[] = new String[notNullItemsList.size()]; + for (int i = 0; i < notNullItemsList.size(); i++) { + notNullDescItems[i] = notNullItemsList.get(i) + .getItemName(); + } + session.close(); + return notNullDescItems; + } + + // To get items matching with the above defined conditions joined + // with Logical AND + public String[] andLogicalCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + Predicate greaterThanPrice = cb.gt(root.get("itemPrice"), 1000); + Predicate chairItems = cb.like(root.get("itemName"), "Chair%"); + cr.select(root) + .where(cb.and(greaterThanPrice, chairItems)); + // final Criterion greaterThanPrice = Restrictions.gt("itemPrice", 1000); + // final Criterion chairItems = Restrictions.like("itemName", "Chair%"); + // final LogicalExpression andExample = Restrictions.and(greaterThanPrice, chairItems); + // cr.add(andExample); + Query query = session.createQuery(cr); + final List andItemsList = query.getResultList(); + final String andItems[] = new String[andItemsList.size()]; + for (int i = 0; i < andItemsList.size(); i++) { + andItems[i] = andItemsList.get(i) + .getItemName(); + } + session.close(); + return andItems; + } + + // To get items matching with the above defined conditions joined + // with Logical OR + public String[] orLogicalCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + Predicate greaterThanPrice = cb.gt(root.get("itemPrice"), 1000); + Predicate chairItems = cb.like(root.get("itemName"), "Chair%"); + cr.select(root) + .where(cb.or(greaterThanPrice, chairItems)); + Query query = session.createQuery(cr); + final List orItemsList = query.getResultList(); + final String orItems[] = new String[orItemsList.size()]; + for (int i = 0; i < orItemsList.size(); i++) { + orItems[i] = orItemsList.get(i) + .getItemName(); + } + session.close(); + return orItems; + } + + // Sorting example + public String[] sortingCriteria() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Item.class); + final Root root = cr.from(Item.class); + cr.select(root); + cr.orderBy(cb.asc(root.get("itemName")), cb.desc(root.get("itemPrice"))); + // cr.addOrder(Order.asc("itemName")); + // cr.addOrder(Order.desc("itemPrice")).list(); + Query query = session.createQuery(cr); + final List sortedItemsList = query.getResultList(); + final String sortedItems[] = new String[sortedItemsList.size()]; + for (int i = 0; i < sortedItemsList.size(); i++) { + sortedItems[i] = sortedItemsList.get(i) + .getItemName(); + } + session.close(); + return sortedItems; + } + + // Set projections Row Count + public Long[] projectionRowCount() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Long.class); + final Root root = cr.from(Item.class); + cr.select(cb.count(root)); + Query query = session.createQuery(cr); + final List itemProjected = query.getResultList(); + // session.createCriteria(Item.class).setProjection(Projections.rowCount()).list(); + final Long projectedRowCount[] = new Long[itemProjected.size()]; + for (int i = 0; i < itemProjected.size(); i++) { + projectedRowCount[i] = itemProjected.get(i); + } + session.close(); + return projectedRowCount; + } + + // Set projections average of itemPrice + public Double[] projectionAverage() { + final Session session = HibernateUtil.getHibernateSession(); + final CriteriaBuilder cb = session.getCriteriaBuilder(); + final CriteriaQuery cr = cb.createQuery(Double.class); + final Root root = cr.from(Item.class); + cr.select(cb.avg(root.get("itemPrice"))); + Query query = session.createQuery(cr); + final List avgItemPriceList = query.getResultList(); + // session.createCriteria(Item.class).setProjection(Projections.projectionList().add(Projections.avg("itemPrice"))).list(); + + final Double avgItemPrice[] = new Double[avgItemPriceList.size()]; + for (int i = 0; i < avgItemPriceList.size(); i++) { + avgItemPrice[i] = (Double) avgItemPriceList.get(i); + } + session.close(); + return avgItemPrice; + } + +} diff --git a/persistence-modules/spring-hibernate-5/src/main/resources/import.sql b/persistence-modules/spring-hibernate-5/src/main/resources/import.sql new file mode 100644 index 0000000000..ae008f29bc --- /dev/null +++ b/persistence-modules/spring-hibernate-5/src/main/resources/import.sql @@ -0,0 +1,31 @@ +insert into item (item_id, item_name, item_desc, item_price) +values(1,'item One', 'test 1', 35.12); + +insert into item (item_id, item_name, item_desc, item_price) +values(2,'Pogo stick', 'Pogo stick', 466.12); +insert into item (item_id, item_name, item_desc, item_price) +values(3,'Raft', 'Raft', 345.12); + +insert into item (item_id, item_name, item_desc, item_price) +values(4,'Skate Board', 'Skating', 135.71); + +insert into item (item_id, item_name, item_desc, item_price) +values(5,'Umbrella', 'Umbrella for Rain', 619.25); + +insert into item (item_id, item_name, item_desc, item_price) +values(6,'Glue', 'Glue for home', 432.73); + +insert into item (item_id, item_name, item_desc, item_price) +values(7,'Paint', 'Paint for Room', 1311.40); + +insert into item (item_id, item_name, item_desc, item_price) +values(8,'Red paint', 'Red paint for room', 1135.71); + +insert into item (item_id, item_name, item_desc, item_price) +values(9,'Household Chairs', 'Chairs for house', 25.71); + +insert into item (item_id, item_name, item_desc, item_price) +values(10,'Office Chairs', 'Chairs for office', 395.98); + +insert into item (item_id, item_name, item_desc, item_price) +values(11,'Outdoor Chairs', 'Chairs for outdoor activities', 1234.36); diff --git a/spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java b/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java similarity index 99% rename from spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java rename to persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java index 2275bf14f2..723b097305 100644 --- a/spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java +++ b/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaIntegrationTest.java @@ -43,7 +43,6 @@ public class HibernateCriteriaIntegrationTest { } session.close(); assertArrayEquals(expectedChairCaseItems, av.likeCaseCriteria()); - } @Test diff --git a/spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java b/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java similarity index 100% rename from spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java rename to persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java diff --git a/spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java b/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java similarity index 100% rename from spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java rename to persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java diff --git a/spring-hibernate4/src/test/resources/com/baeldung/hibernate/criteria/model/Item.hbm.xml b/persistence-modules/spring-hibernate-5/src/test/resources/com/baeldung/hibernate/criteria/model/Item.hbm.xml similarity index 100% rename from spring-hibernate4/src/test/resources/com/baeldung/hibernate/criteria/model/Item.hbm.xml rename to persistence-modules/spring-hibernate-5/src/test/resources/com/baeldung/hibernate/criteria/model/Item.hbm.xml diff --git a/spring-hibernate4/src/test/resources/criteria.cfg.xml b/persistence-modules/spring-hibernate-5/src/test/resources/criteria.cfg.xml similarity index 82% rename from spring-hibernate4/src/test/resources/criteria.cfg.xml rename to persistence-modules/spring-hibernate-5/src/test/resources/criteria.cfg.xml index 726e9acb3f..bc4fed9680 100644 --- a/spring-hibernate4/src/test/resources/criteria.cfg.xml +++ b/persistence-modules/spring-hibernate-5/src/test/resources/criteria.cfg.xml @@ -10,8 +10,8 @@ sa org.hibernate.dialect.H2Dialect - update - true + create-drop + false \ No newline at end of file diff --git a/persistence-modules/spring-hibernate-5/src/test/resources/import.sql b/persistence-modules/spring-hibernate-5/src/test/resources/import.sql new file mode 100644 index 0000000000..087d62d331 --- /dev/null +++ b/persistence-modules/spring-hibernate-5/src/test/resources/import.sql @@ -0,0 +1,21 @@ +insert into item (item_id, item_name, item_desc, item_price) values(1,'item One', 'test 1', 35.12); + +insert into item (item_id, item_name, item_desc, item_price) values(2,'Pogo stick', 'Pogo stick', 466.12); + +insert into item (item_id, item_name, item_desc, item_price) values(3,'Raft', 'Raft', 345.12); + +insert into item (item_id, item_name, item_desc, item_price) values(4,'Skate Board', 'Skating', 135.71); + +insert into item (item_id, item_name, item_desc, item_price) values(5,'Umbrella', 'Umbrella for Rain', 619.25); + +insert into item (item_id, item_name, item_desc, item_price) values(6,'Glue', 'Glue for home', 432.73); + +insert into item (item_id, item_name, item_desc, item_price) values(7,'Paint', 'Paint for Room', 1311.40); + +insert into item (item_id, item_name, item_desc, item_price) values(8,'Red paint', 'Red paint for room', 1135.71); + +insert into item (item_id, item_name, item_desc, item_price) values(9,'Household Chairs', 'Chairs for house', 25.71); + +insert into item (item_id, item_name, item_desc, item_price) values(10,'Office Chairs', 'Chairs for office', 395.98); + +insert into item (item_id, item_name, item_desc, item_price) values(11,'Outdoor Chairs', 'Chairs for outdoor activities', 1234.36); diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/dao/BookRepositoryImpl.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/dao/BookRepositoryImpl.java new file mode 100644 index 0000000000..f782d69e1e --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/dao/BookRepositoryImpl.java @@ -0,0 +1,46 @@ +package org.baeldung.persistence.criteria.dao; + +import java.util.ArrayList; +import java.util.List; + +import javax.persistence.EntityManager; +import javax.persistence.TypedQuery; +import javax.persistence.criteria.CriteriaBuilder; +import javax.persistence.criteria.CriteriaQuery; +import javax.persistence.criteria.Predicate; +import javax.persistence.criteria.Root; + +import org.baeldung.persistence.criteria.model.Book; +import org.baeldung.persistence.criteria.repository.BookRepositoryCustom; +import org.springframework.stereotype.Repository; + +@Repository +public class BookRepositoryImpl implements BookRepositoryCustom { + + private EntityManager em; + + public BookRepositoryImpl(EntityManager em) { + this.em = em; + } + + @Override + public List findBooksByAuthorNameAndTitle(String authorName, String title) { + CriteriaBuilder cb = em.getCriteriaBuilder(); + CriteriaQuery cq = cb.createQuery(Book.class); + + Root book = cq.from(Book.class); + List predicates = new ArrayList<>(); + + if (authorName != null) { + predicates.add(cb.equal(book.get("author"), authorName)); + } + if (title != null) { + predicates.add(cb.like(book.get("title"), "%" + title + "%")); + } + cq.where(predicates.toArray(new Predicate[0])); + + TypedQuery query = em.createQuery(cq); + return query.getResultList(); + } + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/model/Book.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/model/Book.java new file mode 100644 index 0000000000..beb6c0190c --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/model/Book.java @@ -0,0 +1,36 @@ +package org.baeldung.persistence.criteria.model; + +import javax.persistence.Entity; +import javax.persistence.Id; + +@Entity +public class Book { + + @Id + private Long id; + + private String title; + + private String author; + + public Long getId() { + return id; + } + + public String getTitle() { + return title; + } + + public void setTitle(String title) { + this.title = title; + } + + public String getAuthor() { + return author; + } + + public void setAuthor(String author) { + this.author = author; + } + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepository.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepository.java new file mode 100644 index 0000000000..af30ae461e --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepository.java @@ -0,0 +1,9 @@ +package org.baeldung.persistence.criteria.repository; + +import org.baeldung.persistence.criteria.model.Book; +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.data.jpa.repository.JpaSpecificationExecutor; + +public interface BookRepository extends JpaRepository, BookRepositoryCustom, JpaSpecificationExecutor { + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepositoryCustom.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepositoryCustom.java new file mode 100644 index 0000000000..35330cfa3c --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookRepositoryCustom.java @@ -0,0 +1,11 @@ +package org.baeldung.persistence.criteria.repository; + +import java.util.List; + +import org.baeldung.persistence.criteria.model.Book; + +public interface BookRepositoryCustom { + + List findBooksByAuthorNameAndTitle(String authorName, String title); + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookService.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookService.java new file mode 100644 index 0000000000..7b1aff857e --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookService.java @@ -0,0 +1,25 @@ +package org.baeldung.persistence.criteria.repository; + +import static org.baeldung.persistence.criteria.repository.BookSpecifications.hasAuthor; +import static org.baeldung.persistence.criteria.repository.BookSpecifications.titleContains; +import static org.springframework.data.jpa.domain.Specifications.where; + +import java.util.List; + +import org.baeldung.persistence.criteria.model.Book; +import org.springframework.stereotype.Service; + +@Service +public class BookService { + + private BookRepository bookRepository; + + public BookService(BookRepository bookRepository) { + this.bookRepository = bookRepository; + } + + public List query(String author, String title) { + return bookRepository.findAll(where(hasAuthor(author)).and(titleContains(title))); + } + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookSpecifications.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookSpecifications.java new file mode 100644 index 0000000000..392b750977 --- /dev/null +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/criteria/repository/BookSpecifications.java @@ -0,0 +1,16 @@ +package org.baeldung.persistence.criteria.repository; + +import org.baeldung.persistence.criteria.model.Book; +import org.springframework.data.jpa.domain.Specification; + +public class BookSpecifications { + + public static Specification hasAuthor(String author) { + return (book, cq, cb) -> cb.equal(book.get("author"), author); + } + + public static Specification titleContains(String title) { + return (book, cq, cb) -> cb.like(book.get("title"), "%" + title + "%"); + } + +} diff --git a/pom.xml b/pom.xml index db3bef7fda..938315f5dc 100644 --- a/pom.xml +++ b/pom.xml @@ -321,6 +321,7 @@ parent-spring-4 parent-spring-5 parent-java + parent-kotlin asm atomix apache-cayenne @@ -342,15 +343,18 @@ azure bootique cdi + java-strings core-java core-java-collections core-java-io core-java-8 + java-streams core-java-persistence core-kotlin core-groovy core-java-concurrency + core-java-concurrency-collections couchbase deltaspike dozer @@ -434,6 +438,7 @@ testing-modules/rest-testing resteasy rxjava + rxjava-2 spring-swagger-codegen testing-modules/selenium-junit-testng persistence-modules/solr @@ -441,6 +446,7 @@ spring-4 spring-5 spring-5-reactive + spring-5-reactive-security spring-5-reactive-client spring-5-mvc spring-5-security @@ -453,6 +459,7 @@ spring-batch spring-bom spring-boot + spring-boot-client spring-boot-keycloak spring-boot-bootstrap spring-boot-admin @@ -467,6 +474,7 @@ spring-core spring-cucumber spring-ejb + spring-ejb/spring-ejb-client spring-aop persistence-modules/spring-data-cassandra spring-data-couchbase-2 @@ -510,6 +518,7 @@ spring-rest-full spring-rest-query-language spring-rest + spring-resttemplate spring-rest-simple spring-security-acl spring-security-cache-control @@ -576,6 +585,7 @@ spring-security-thymeleaf persistence-modules/java-jdbi jersey + jersey-client-rx java-spi performance-tests twilio @@ -633,7 +643,7 @@ parent-spring-4 parent-spring-5 parent-java - + parent-kotlin core-java-collections core-java-io core-java-8 + java-streams core-groovy couchbase @@ -972,12 +989,14 @@ testing-modules/rest-testing resteasy rxjava + rxjava-2 spring-swagger-codegen testing-modules/selenium-junit-testng persistence-modules/solr spark-java spring-4 spring-5-reactive + spring-5-reactive-security spring-5-reactive-client spring-5-mvc spring-5-security @@ -1001,6 +1020,7 @@ spring-core spring-cucumber spring-ejb + spring-ejb/spring-ejb-client spring-aop persistence-modules/spring-data-dynamodb @@ -1041,6 +1061,7 @@ spring-rest-full spring-rest-query-language spring-rest + spring-resttemplate spring-rest-simple spring-security-acl spring-security-cache-control @@ -1106,6 +1127,7 @@ spring-security-thymeleaf persistence-modules/java-jdbi jersey + jersey-client-rx java-spi performance-tests twilio @@ -1196,7 +1218,7 @@ parent-spring-4 parent-spring-5 parent-java - + parent-kotlin libraries geotools jhipster/jhipster-monolithic @@ -1211,6 +1233,7 @@ hibernate5 spring-data-elasticsearch core-java-concurrency + core-java-concurrency-collections @@ -1238,7 +1261,7 @@ 4.12 1.3 - 2.8.9 + 2.21.0 1.7.21 1.1.7 diff --git a/rxjava-2/README.md b/rxjava-2/README.md new file mode 100644 index 0000000000..ccf575757f --- /dev/null +++ b/rxjava-2/README.md @@ -0,0 +1,6 @@ +## Relevant articles: + +- [RxJava and Error Handling](http://www.baeldung.com/rxjava-error-handling) +- [RxJava 2 – Flowable](http://www.baeldung.com/rxjava-2-flowable) +- [RxJava Maybe](http://www.baeldung.com/rxjava-maybe) +- [Introduction to RxRelay for RxJava](http://www.baeldung.com/rx-relay) \ No newline at end of file diff --git a/rxjava-2/pom.xml b/rxjava-2/pom.xml new file mode 100644 index 0000000000..4c5ea014d7 --- /dev/null +++ b/rxjava-2/pom.xml @@ -0,0 +1,46 @@ + + + 4.0.0 + + rxjava-2 + 1.0-SNAPSHOT + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + io.reactivex.rxjava2 + rxjava + ${rx.java2.version} + + + com.jayway.awaitility + awaitility + ${awaitility.version} + + + org.assertj + assertj-core + ${assertj.version} + + + com.jakewharton.rxrelay2 + rxrelay + ${rxrelay.version} + + + + + 3.8.0 + 2.1.3 + 1.7.0 + 2.0.0 + + + \ No newline at end of file diff --git a/rxjava/src/main/java/com/baeldung/rxjava/RandomRelay.java b/rxjava-2/src/main/java/com/baeldung/rxjava/RandomRelay.java similarity index 100% rename from rxjava/src/main/java/com/baeldung/rxjava/RandomRelay.java rename to rxjava-2/src/main/java/com/baeldung/rxjava/RandomRelay.java diff --git a/rxjava-2/src/main/resources/logback.xml b/rxjava-2/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/rxjava-2/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/rxjava/src/test/java/com/baeldung/rxjava/FlowableIntegrationTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/FlowableIntegrationTest.java similarity index 100% rename from rxjava/src/test/java/com/baeldung/rxjava/FlowableIntegrationTest.java rename to rxjava-2/src/test/java/com/baeldung/rxjava/FlowableIntegrationTest.java diff --git a/rxjava/src/test/java/com/baeldung/rxjava/MaybeUnitTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/MaybeUnitTest.java similarity index 100% rename from rxjava/src/test/java/com/baeldung/rxjava/MaybeUnitTest.java rename to rxjava-2/src/test/java/com/baeldung/rxjava/MaybeUnitTest.java diff --git a/rxjava/src/test/java/com/baeldung/rxjava/RxRelayIntegrationTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/RxRelayIntegrationTest.java similarity index 100% rename from rxjava/src/test/java/com/baeldung/rxjava/RxRelayIntegrationTest.java rename to rxjava-2/src/test/java/com/baeldung/rxjava/RxRelayIntegrationTest.java diff --git a/rxjava/src/test/java/com/baeldung/rxjava/onerror/ExceptionHandlingIntegrationTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/onerror/ExceptionHandlingIntegrationTest.java similarity index 100% rename from rxjava/src/test/java/com/baeldung/rxjava/onerror/ExceptionHandlingIntegrationTest.java rename to rxjava-2/src/test/java/com/baeldung/rxjava/onerror/ExceptionHandlingIntegrationTest.java diff --git a/rxjava/src/test/java/com/baeldung/rxjava/onerror/OnErrorRetryIntegrationTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/onerror/OnErrorRetryIntegrationTest.java similarity index 100% rename from rxjava/src/test/java/com/baeldung/rxjava/onerror/OnErrorRetryIntegrationTest.java rename to rxjava-2/src/test/java/com/baeldung/rxjava/onerror/OnErrorRetryIntegrationTest.java diff --git a/rxjava-2/src/test/java/com/baeldung/rxjava/operators/RxFlatmapAndSwitchmapUnitTest.java b/rxjava-2/src/test/java/com/baeldung/rxjava/operators/RxFlatmapAndSwitchmapUnitTest.java new file mode 100644 index 0000000000..ade48a2cb9 --- /dev/null +++ b/rxjava-2/src/test/java/com/baeldung/rxjava/operators/RxFlatmapAndSwitchmapUnitTest.java @@ -0,0 +1,65 @@ +package com.baeldung.rxjava.operators; + +import io.reactivex.Observable; +import io.reactivex.schedulers.TestScheduler; +import org.junit.Test; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.concurrent.TimeUnit; + +import static org.hamcrest.CoreMatchers.hasItems; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertThat; + +public class RxFlatmapAndSwitchmapUnitTest { + @Test + public void givenObservable_whenFlatmap_shouldAssertAllItemsReturned() { + //given + List actualOutput = new ArrayList<>(); + final TestScheduler scheduler = new TestScheduler(); + final List keywordToSearch = Arrays.asList("b", "bo", "boo", "book", "books"); + + //when + Observable.fromIterable(keywordToSearch) + .flatMap(s -> Observable + .just(s + " FirstResult", s + " SecondResult") + .delay(10, TimeUnit.SECONDS, scheduler)) + .toList() + .doOnSuccess(s -> actualOutput.addAll(s)) + .subscribe(); + + scheduler.advanceTimeBy(1, TimeUnit.MINUTES); + + //then + assertThat(actualOutput, hasItems("b FirstResult", "b SecondResult", + "boo FirstResult", "boo SecondResult", + "bo FirstResult", "bo SecondResult", + "book FirstResult", "book SecondResult", + "books FirstResult", "books SecondResult")); + } + + @Test + public void givenObservable_whenSwitchmap_shouldAssertLatestItemReturned() { + //given + List actualOutput = new ArrayList<>(); + final TestScheduler scheduler = new TestScheduler(); + final List keywordToSearch = Arrays.asList("b", "bo", "boo", "book", "books"); + + //when + Observable.fromIterable(keywordToSearch) + .switchMap(s -> Observable + .just(s + " FirstResult", s + " SecondResult") + .delay(10, TimeUnit.SECONDS, scheduler)) + .toList() + .doOnSuccess(s -> actualOutput.addAll(s)) + .subscribe(); + + scheduler.advanceTimeBy(1, TimeUnit.MINUTES); + + //then + assertEquals(2, actualOutput.size()); + assertThat(actualOutput, hasItems("books FirstResult", "books SecondResult")); + } +} diff --git a/rxjava/README.md b/rxjava/README.md index 5c60e3bbce..76135797a6 100644 --- a/rxjava/README.md +++ b/rxjava/README.md @@ -4,15 +4,11 @@ - [How to Test RxJava?](http://www.baeldung.com/rxjava-testing) - [Implementing Custom Operators in RxJava](http://www.baeldung.com/rxjava-custom-operators) - [Introduction to RxJava](http://www.baeldung.com/rx-java) -- [RxJava and Error Handling](http://www.baeldung.com/rxjava-error-handling) - [Observable Utility Operators in RxJava](http://www.baeldung.com/rxjava-observable-operators) - [Introduction to rxjava-jdbc](http://www.baeldung.com/rxjava-jdbc) - [Schedulers in RxJava](http://www.baeldung.com/rxjava-schedulers) - [Mathematical and Aggregate Operators in RxJava](http://www.baeldung.com/rxjava-math) - [Combining Observables in RxJava](http://www.baeldung.com/rxjava-combine-observables) -- [RxJava 2 – Flowable](http://www.baeldung.com/rxjava-2-flowable) - [RxJava StringObservable](http://www.baeldung.com/rxjava-string) -- [RxJava Maybe](http://www.baeldung.com/rxjava-maybe) -- [Introduction to RxRelay for RxJava](http://www.baeldung.com/rx-relay) - [Filtering Observables in RxJava](http://www.baeldung.com/rxjava-filtering) - [RxJava One Observable, Multiple Subscribers](http://www.baeldung.com/rxjava-multiple-subscribers-observable) diff --git a/rxjava/pom.xml b/rxjava/pom.xml index 49732c1ef4..b316001d87 100644 --- a/rxjava/pom.xml +++ b/rxjava/pom.xml @@ -20,12 +20,6 @@ ${rx.java.version} - - io.reactivex.rxjava2 - rxjava - ${rx.java2.version} - - io.reactivex rxjava-math @@ -59,22 +53,15 @@ assertj-core ${assertj.version} - - com.jakewharton.rxrelay2 - rxrelay - ${rxrelay.version} - 3.8.0 1.2.5 - 2.1.3 0.7.11 1.0.0 1.1.1 1.7.0 - 2.0.0 1.4.196 diff --git a/spring-4/pom.xml b/spring-4/pom.xml index d2632b5f55..cf10f64aa2 100644 --- a/spring-4/pom.xml +++ b/spring-4/pom.xml @@ -3,7 +3,6 @@ 4.0.0 spring-4 spring-4 - 0.0.1-SNAPSHOT jar spring-4 @@ -19,6 +18,25 @@ org.springframework.boot spring-boot-starter-web + + org.springframework.boot + spring-boot-starter-data-jpa + + + org.apache.tomcat + tomcat-jdbc + + + + + com.h2database + h2 + test + + + com.zaxxer + HikariCP + org.springframework.boot spring-boot-starter-test @@ -32,7 +50,6 @@ org.projectlombok lombok - ${lombok.version} provided @@ -58,6 +75,7 @@ 1.0.1 1.16.18 1.8 + 1.4.197 diff --git a/spring-4/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java b/spring-4/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java new file mode 100644 index 0000000000..0bd8637681 --- /dev/null +++ b/spring-4/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java @@ -0,0 +1,12 @@ +package com.baeldung.connectionpool; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class ApplicationWithHikariConnectionPool { + + public static void main(String[] args) { + SpringApplication.run(ApplicationWithHikariConnectionPool.class, args); + } +} diff --git a/spring-4/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java b/spring-4/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java new file mode 100644 index 0000000000..0cc876d5b1 --- /dev/null +++ b/spring-4/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java @@ -0,0 +1,28 @@ +package com.baeldung.connectionpool; + +import static org.junit.Assert.*; + +import javax.sql.DataSource; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest( + // instead of setting this property, we can exclude the dependency to org.apache.tomcat:tomcat-jdbc in pom.xml + properties = "spring.datasource.type=com.zaxxer.hikari.HikariDataSource") +public class HikariIntegrationTest { + + @Autowired + private DataSource dataSource; + + @Test + public void hikariConnectionPoolIsConfigured() { + assertEquals("com.zaxxer.hikari.HikariDataSource", dataSource.getClass() + .getName()); + } + +} diff --git a/spring-5-mvc/src/main/java/com/baeldung/Spring5Application.java b/spring-5-mvc/src/main/java/com/baeldung/Spring5Application.java index 41b5c1eed1..8251467122 100644 --- a/spring-5-mvc/src/main/java/com/baeldung/Spring5Application.java +++ b/spring-5-mvc/src/main/java/com/baeldung/Spring5Application.java @@ -1,7 +1,11 @@ package com.baeldung; +import javax.servlet.Filter; + import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.web.filter.DelegatingFilterProxy; +import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer; @SpringBootApplication public class Spring5Application { @@ -10,4 +14,31 @@ public class Spring5Application { SpringApplication.run(Spring5Application.class, args); } + public static class ApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { + + @Override + protected Class[] getRootConfigClasses() { + return null; + } + + @Override + protected Class[] getServletConfigClasses() { + // TODO Auto-generated method stub + return null; + } + + @Override + protected String[] getServletMappings() { + // TODO Auto-generated method stub + return null; + } + + @Override + protected javax.servlet.Filter[] getServletFilters() { + DelegatingFilterProxy delegateFilterProxy = new DelegatingFilterProxy(); + delegateFilterProxy.setTargetBeanName("loggingFilter"); + return new Filter[] { delegateFilterProxy }; + } + } + } diff --git a/spring-5-mvc/src/main/java/com/baeldung/spring/filter/CustomFilter.java b/spring-5-mvc/src/main/java/com/baeldung/spring/filter/CustomFilter.java new file mode 100644 index 0000000000..4aa33cd749 --- /dev/null +++ b/spring-5-mvc/src/main/java/com/baeldung/spring/filter/CustomFilter.java @@ -0,0 +1,38 @@ +package com.baeldung.spring.filter; + +import java.io.IOException; + +import javax.servlet.Filter; +import javax.servlet.FilterChain; +import javax.servlet.FilterConfig; +import javax.servlet.ServletException; +import javax.servlet.ServletRequest; +import javax.servlet.ServletResponse; +import javax.servlet.http.HttpServletRequest; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Component; + +@Component("loggingFilter") +public class CustomFilter implements Filter { + + private static Logger LOGGER = LoggerFactory.getLogger(CustomFilter.class); + + @Override + public void init(FilterConfig config) throws ServletException { + } + + @Override + public void doFilter(ServletRequest request, ServletResponse response, + FilterChain chain) throws IOException, ServletException { + HttpServletRequest req = (HttpServletRequest) request; + LOGGER.info("Request Info : " + req); + chain.doFilter(request, response); + } + + @Override + public void destroy() { + // cleanup code, if necessary + } +} diff --git a/spring-5-mvc/src/main/webapp/WEB-INF/web.xml b/spring-5-mvc/src/main/webapp/WEB-INF/web.xml index bfcf43dad2..43c7143e5b 100644 --- a/spring-5-mvc/src/main/webapp/WEB-INF/web.xml +++ b/spring-5-mvc/src/main/webapp/WEB-INF/web.xml @@ -16,6 +16,14 @@ functional / + + loggingFilter + org.springframework.web.filter.DelegatingFilterProxy + + + loggingFilter + /* + \ No newline at end of file diff --git a/spring-5-reactive-client/src/main/resources/logback.xml b/spring-5-reactive-client/src/main/resources/logback.xml index 8bbe8c1d67..7072369b8d 100644 --- a/spring-5-reactive-client/src/main/resources/logback.xml +++ b/spring-5-reactive-client/src/main/resources/logback.xml @@ -3,7 +3,7 @@ # Pattern of log message for console appender - %d{yyyy-MM-dd HH:mm:ss} %-5p %m%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-5-reactive-client/src/test/resources/logback-test.xml b/spring-5-reactive-client/src/test/resources/logback-test.xml index 8bbe8c1d67..7072369b8d 100644 --- a/spring-5-reactive-client/src/test/resources/logback-test.xml +++ b/spring-5-reactive-client/src/test/resources/logback-test.xml @@ -3,7 +3,7 @@ # Pattern of log message for console appender - %d{yyyy-MM-dd HH:mm:ss} %-5p %m%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-5-reactive-security/.gitignore b/spring-5-reactive-security/.gitignore new file mode 100644 index 0000000000..dec013dfa4 --- /dev/null +++ b/spring-5-reactive-security/.gitignore @@ -0,0 +1,12 @@ +#folders# +.idea +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/spring-5-reactive-security/README.md b/spring-5-reactive-security/README.md new file mode 100644 index 0000000000..3395cf5562 --- /dev/null +++ b/spring-5-reactive-security/README.md @@ -0,0 +1,11 @@ +## Spring 5 Reactive Security Examples + +### The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles + +- [Spring Boot Actuator](http://www.baeldung.com/spring-boot-actuators) +- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive) +- [Guide to Spring 5 WebFlux](http://www.baeldung.com/spring-webflux) + diff --git a/spring-5-reactive-security/pom.xml b/spring-5-reactive-security/pom.xml new file mode 100644 index 0000000000..3b64b9b3ac --- /dev/null +++ b/spring-5-reactive-security/pom.xml @@ -0,0 +1,135 @@ + + + 4.0.0 + + com.baeldung + spring-5-reactive-security + 0.0.1-SNAPSHOT + jar + spring-5-reactive-security + spring 5 security sample project about new features + + + com.baeldung + parent-boot-2 + 0.0.1-SNAPSHOT + ../parent-boot-2 + + + + + org.springframework.boot + spring-boot-starter-validation + + + org.springframework.boot + spring-boot-starter-tomcat + + + org.springframework.boot + spring-boot-starter-webflux + + + org.projectreactor + reactor-spring + ${reactor-spring.version} + + + javax.json.bind + javax.json.bind-api + + + org.springframework.boot + spring-boot-starter-actuator + + + org.projectlombok + lombok + compile + + + org.apache.geronimo.specs + geronimo-json_1.1_spec + ${geronimo-json_1.1_spec.version} + + + org.apache.johnzon + johnzon-jsonb + + + + org.apache.commons + commons-lang3 + + + + + + org.springframework.boot + spring-boot-devtools + runtime + + + org.springframework + spring-test + + + org.springframework.boot + spring-boot-starter-test + test + + + + org.apache.commons + commons-collections4 + ${commons-collections4.version} + test + + + + io.reactivex.rxjava2 + rxjava + ${rxjava-version} + + + io.projectreactor + reactor-test + ${project-reactor-test} + test + + + org.springframework.boot + spring-boot-starter-security + + + org.springframework.security + spring-security-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + com.baeldung.webflux.EmployeeSpringApplication + JAR + + + + + + + 1.0.1.RELEASE + 2.1.12 + 1.1.3 + 1.0 + 1.0 + 4.1 + 3.1.6.RELEASE + + + diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/DownstreamServiceReactiveHealthIndicator.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/DownstreamServiceReactiveHealthIndicator.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/DownstreamServiceReactiveHealthIndicator.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/DownstreamServiceReactiveHealthIndicator.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/FeaturesEndpoint.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/FeaturesEndpoint.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/FeaturesEndpoint.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/FeaturesEndpoint.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/InfoWebEndpointExtension.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/InfoWebEndpointExtension.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/InfoWebEndpointExtension.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/InfoWebEndpointExtension.java diff --git a/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/Spring5ReactiveApplication.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/Spring5ReactiveApplication.java new file mode 100644 index 0000000000..f07ddfb0f7 --- /dev/null +++ b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/Spring5ReactiveApplication.java @@ -0,0 +1,15 @@ +package com.baeldung.reactive.actuator; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.Bean; + +@SpringBootApplication +public class Spring5ReactiveApplication{ + + public static void main(String[] args) { + SpringApplication.run(Spring5ReactiveApplication.class, args); + } + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java similarity index 91% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java index 427fd70a6c..07f805fea4 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java @@ -22,7 +22,7 @@ public class WebSecurityConfig { .authorizeExchange() .matchers(EndpointRequest.to( FeaturesEndpoint.class - )).permitAll().and().csrf().disable().build(); + )).permitAll().anyExchange().permitAll().and().csrf().disable().build(); } } diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/GreetController.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/GreetController.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/GreetService.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/GreetService.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SecurityConfig.java similarity index 76% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SecurityConfig.java index 5ec3b6e241..225f78b3f7 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SecurityConfig.java @@ -8,6 +8,8 @@ import org.springframework.security.config.web.server.ServerHttpSecurity; import org.springframework.security.core.userdetails.MapReactiveUserDetailsService; import org.springframework.security.core.userdetails.User; import org.springframework.security.core.userdetails.UserDetails; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.web.server.SecurityWebFilterChain; import com.baeldung.reactive.actuator.FeaturesEndpoint; @@ -35,19 +37,24 @@ public class SecurityConfig { @Bean public MapReactiveUserDetailsService userDetailsService() { - UserDetails user = User.withDefaultPasswordEncoder() - .username("user") - .password("password") + UserDetails user = User + .withUsername("user") + .password(passwordEncoder().encode("password")) .roles("USER") .build(); - UserDetails admin = User.withDefaultPasswordEncoder() - .username("admin") - .password("password") + UserDetails admin = User + .withUsername("admin") + .password(passwordEncoder().encode("password")) .roles("ADMIN") .build(); return new MapReactiveUserDetailsService(user, admin); } + + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } } diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SpringSecurity5Application.java similarity index 97% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java rename to spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SpringSecurity5Application.java index ca49ec6826..f2963c4fa5 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/reactive/security/SpringSecurity5Application.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive; +package com.baeldung.reactive.security; import org.springframework.context.ApplicationContext; import org.springframework.context.annotation.AnnotationConfigApplicationContext; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/Employee.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/Employee.java similarity index 81% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/Employee.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/Employee.java index 6a03555654..bbdf85d293 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/Employee.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/Employee.java @@ -1,17 +1,17 @@ -package com.baeldung.reactive.webflux; - -import lombok.AllArgsConstructor; -import lombok.Data; -import lombok.NoArgsConstructor; - -@Data -@AllArgsConstructor -@NoArgsConstructor -public class Employee { - - private String id; - private String name; - - // standard getters and setters - -} +package com.baeldung.webflux; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +@Data +@AllArgsConstructor +@NoArgsConstructor +public class Employee { + + private String id; + private String name; + + // standard getters and setters + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeConfig.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeConfig.java similarity index 93% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeConfig.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeConfig.java index 082be68698..6e73004650 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeConfig.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeConfig.java @@ -1,33 +1,33 @@ -package com.baeldung.reactive.webflux; - -import java.util.HashMap; -import java.util.Map; - -import org.springframework.context.annotation.Bean; -import org.springframework.context.annotation.Configuration; -import org.springframework.web.reactive.HandlerMapping; -import org.springframework.web.reactive.config.EnableWebFlux; -import org.springframework.web.reactive.handler.SimpleUrlHandlerMapping; -import org.springframework.web.reactive.socket.WebSocketHandler; -import org.springframework.web.reactive.socket.server.support.WebSocketHandlerAdapter; - -@Configuration -@EnableWebFlux -public class EmployeeConfig { - - @Bean - public HandlerMapping handlerMapping() { - Map map = new HashMap<>(); - map.put("/employee-feed", new EmployeeWebSocketHandler()); - - SimpleUrlHandlerMapping mapping = new SimpleUrlHandlerMapping(); - mapping.setUrlMap(map); - mapping.setOrder(10); - return mapping; - } - - @Bean - public WebSocketHandlerAdapter handlerAdapter() { - return new WebSocketHandlerAdapter(); - } -} +package com.baeldung.webflux; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.reactive.HandlerMapping; +import org.springframework.web.reactive.config.EnableWebFlux; +import org.springframework.web.reactive.handler.SimpleUrlHandlerMapping; +import org.springframework.web.reactive.socket.WebSocketHandler; +import org.springframework.web.reactive.socket.server.support.WebSocketHandlerAdapter; + +@Configuration +@EnableWebFlux +public class EmployeeConfig { + + @Bean + public HandlerMapping handlerMapping() { + Map map = new HashMap<>(); + map.put("/employee-feed", new EmployeeWebSocketHandler()); + + SimpleUrlHandlerMapping mapping = new SimpleUrlHandlerMapping(); + mapping.setUrlMap(map); + mapping.setOrder(10); + return mapping; + } + + @Bean + public WebSocketHandlerAdapter handlerAdapter() { + return new WebSocketHandlerAdapter(); + } +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeController.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeController.java similarity index 93% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeController.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeController.java index 98b16dafab..34e44afc8b 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeController.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeController.java @@ -1,38 +1,38 @@ -package com.baeldung.reactive.webflux; - -import org.springframework.web.bind.annotation.GetMapping; -import org.springframework.web.bind.annotation.PathVariable; -import org.springframework.web.bind.annotation.PostMapping; -import org.springframework.web.bind.annotation.RequestBody; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RestController; - -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; - -@RestController -@RequestMapping("/employees") -public class EmployeeController { - - private EmployeeRepository employeeRepository; - - public EmployeeController(EmployeeRepository employeeRepository) { - this.employeeRepository = employeeRepository; - } - - @GetMapping("/{id}") - private Mono getEmployeeById(@PathVariable String id) { - return employeeRepository.findEmployeeById(id); - } - - @GetMapping - private Flux getAllEmployees() { - return employeeRepository.findAllEmployees(); - } - - @PostMapping("/update") - private Mono updateEmployee(@RequestBody Employee employee) { - return employeeRepository.updateEmployee(employee); - } - -} +package com.baeldung.webflux; + +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/employees") +public class EmployeeController { + + private EmployeeRepository employeeRepository; + + public EmployeeController(EmployeeRepository employeeRepository) { + this.employeeRepository = employeeRepository; + } + + @GetMapping("/{id}") + private Mono getEmployeeById(@PathVariable String id) { + return employeeRepository.findEmployeeById(id); + } + + @GetMapping + private Flux getAllEmployees() { + return employeeRepository.findAllEmployees(); + } + + @PostMapping("/update") + private Mono updateEmployee(@RequestBody Employee employee) { + return employeeRepository.updateEmployee(employee); + } + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeCreationEvent.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeCreationEvent.java similarity index 89% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeCreationEvent.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeCreationEvent.java index 7a66e1e147..d4f9a4fb02 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeCreationEvent.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeCreationEvent.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.webflux; +package com.baeldung.webflux; import lombok.AllArgsConstructor; import lombok.Data; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeRepository.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeRepository.java similarity index 95% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeRepository.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeRepository.java index a407c76fa8..d7f618f178 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeRepository.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeRepository.java @@ -1,64 +1,64 @@ -package com.baeldung.reactive.webflux; - -import java.util.HashMap; -import java.util.Map; - -import org.springframework.stereotype.Repository; - -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; - -@Repository -public class EmployeeRepository { - - static Map employeeData; - - static Map employeeAccessData; - - static - { - employeeData = new HashMap<>(); - employeeData.put("1",new Employee("1","Employee 1")); - employeeData.put("2",new Employee("2","Employee 2")); - employeeData.put("3",new Employee("3","Employee 3")); - employeeData.put("4",new Employee("4","Employee 4")); - employeeData.put("5",new Employee("5","Employee 5")); - employeeData.put("6",new Employee("6","Employee 6")); - employeeData.put("7",new Employee("7","Employee 7")); - employeeData.put("8",new Employee("8","Employee 8")); - employeeData.put("9",new Employee("9","Employee 9")); - employeeData.put("10",new Employee("10","Employee 10")); - - employeeAccessData=new HashMap<>(); - employeeAccessData.put("1", "Employee 1 Access Key"); - employeeAccessData.put("2", "Employee 2 Access Key"); - employeeAccessData.put("3", "Employee 3 Access Key"); - employeeAccessData.put("4", "Employee 4 Access Key"); - employeeAccessData.put("5", "Employee 5 Access Key"); - employeeAccessData.put("6", "Employee 6 Access Key"); - employeeAccessData.put("7", "Employee 7 Access Key"); - employeeAccessData.put("8", "Employee 8 Access Key"); - employeeAccessData.put("9", "Employee 9 Access Key"); - employeeAccessData.put("10", "Employee 10 Access Key"); - } - - public Mono findEmployeeById(String id) - { - return Mono.just(employeeData.get(id)); - } - - public Flux findAllEmployees() - { - return Flux.fromIterable(employeeData.values()); - } - - public Mono updateEmployee(Employee employee) - { - Employee existingEmployee=employeeData.get(employee.getId()); - if(existingEmployee!=null) - { - existingEmployee.setName(employee.getName()); - } - return Mono.just(existingEmployee); - } -} +package com.baeldung.webflux; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.stereotype.Repository; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Repository +public class EmployeeRepository { + + static Map employeeData; + + static Map employeeAccessData; + + static + { + employeeData = new HashMap<>(); + employeeData.put("1",new Employee("1","Employee 1")); + employeeData.put("2",new Employee("2","Employee 2")); + employeeData.put("3",new Employee("3","Employee 3")); + employeeData.put("4",new Employee("4","Employee 4")); + employeeData.put("5",new Employee("5","Employee 5")); + employeeData.put("6",new Employee("6","Employee 6")); + employeeData.put("7",new Employee("7","Employee 7")); + employeeData.put("8",new Employee("8","Employee 8")); + employeeData.put("9",new Employee("9","Employee 9")); + employeeData.put("10",new Employee("10","Employee 10")); + + employeeAccessData=new HashMap<>(); + employeeAccessData.put("1", "Employee 1 Access Key"); + employeeAccessData.put("2", "Employee 2 Access Key"); + employeeAccessData.put("3", "Employee 3 Access Key"); + employeeAccessData.put("4", "Employee 4 Access Key"); + employeeAccessData.put("5", "Employee 5 Access Key"); + employeeAccessData.put("6", "Employee 6 Access Key"); + employeeAccessData.put("7", "Employee 7 Access Key"); + employeeAccessData.put("8", "Employee 8 Access Key"); + employeeAccessData.put("9", "Employee 9 Access Key"); + employeeAccessData.put("10", "Employee 10 Access Key"); + } + + public Mono findEmployeeById(String id) + { + return Mono.just(employeeData.get(id)); + } + + public Flux findAllEmployees() + { + return Flux.fromIterable(employeeData.values()); + } + + public Mono updateEmployee(Employee employee) + { + Employee existingEmployee=employeeData.get(employee.getId()); + if(existingEmployee!=null) + { + existingEmployee.setName(employee.getName()); + } + return Mono.just(existingEmployee); + } +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeSpringApplication.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeSpringApplication.java similarity index 88% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeSpringApplication.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeSpringApplication.java index 54b23a18de..2652c36695 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeSpringApplication.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeSpringApplication.java @@ -1,17 +1,17 @@ -package com.baeldung.reactive.webflux; - -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -@SpringBootApplication -public class EmployeeSpringApplication { - - public static void main(String[] args) { - - SpringApplication.run(EmployeeSpringApplication.class, args); - - EmployeeWebClient employeeWebClient = new EmployeeWebClient(); - employeeWebClient.consume(); - } - -} +package com.baeldung.webflux; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class EmployeeSpringApplication { + + public static void main(String[] args) { + + SpringApplication.run(EmployeeSpringApplication.class, args); + + EmployeeWebClient employeeWebClient = new EmployeeWebClient(); + employeeWebClient.consume(); + } + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebClient.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebClient.java similarity index 91% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebClient.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebClient.java index 45d42ecda9..eb32408a7f 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebClient.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebClient.java @@ -1,28 +1,28 @@ -package com.baeldung.reactive.webflux; - -import org.springframework.web.reactive.function.client.WebClient; - -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; - -public class EmployeeWebClient { - - WebClient client = WebClient.create("http://localhost:8080"); - - public void consume() { - - Mono employeeMono = client.get() - .uri("/employees/{id}", "1") - .retrieve() - .bodyToMono(Employee.class); - - employeeMono.subscribe(System.out::println); - - Flux employeeFlux = client.get() - .uri("/employees") - .retrieve() - .bodyToFlux(Employee.class); - - employeeFlux.subscribe(System.out::println); - } +package com.baeldung.webflux; + +import org.springframework.web.reactive.function.client.WebClient; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +public class EmployeeWebClient { + + WebClient client = WebClient.create("http://localhost:8080"); + + public void consume() { + + Mono employeeMono = client.get() + .uri("/employees/{id}", "1") + .retrieve() + .bodyToMono(Employee.class); + + employeeMono.subscribe(System.out::println); + + Flux employeeFlux = client.get() + .uri("/employees") + .retrieve() + .bodyToFlux(Employee.class); + + employeeFlux.subscribe(System.out::println); + } } \ No newline at end of file diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSecurityConfig.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSecurityConfig.java similarity index 71% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSecurityConfig.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSecurityConfig.java index 7922e6ba44..75475a0f08 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSecurityConfig.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSecurityConfig.java @@ -1,38 +1,46 @@ -package com.baeldung.reactive.webflux; - -import org.springframework.context.annotation.Bean; -import org.springframework.http.HttpMethod; -import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; -import org.springframework.security.config.web.server.ServerHttpSecurity; -import org.springframework.security.core.userdetails.MapReactiveUserDetailsService; -import org.springframework.security.core.userdetails.User; -import org.springframework.security.core.userdetails.UserDetails; -import org.springframework.security.web.server.SecurityWebFilterChain; - -@EnableWebFluxSecurity -public class EmployeeWebSecurityConfig { - - @Bean - public MapReactiveUserDetailsService userDetailsService() { - UserDetails user = User.withDefaultPasswordEncoder() - .username("admin") - .password("password") - .roles("ADMIN") - .build(); - return new MapReactiveUserDetailsService(user); - } - - @Bean - public SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) { - http.csrf() - .disable() - .authorizeExchange() - .pathMatchers(HttpMethod.POST, "/employees/update") - .hasRole("ADMIN") - .pathMatchers("/**") - .permitAll() - .and() - .httpBasic(); - return http.build(); - } -} +package com.baeldung.webflux; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.http.HttpMethod; +import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; +import org.springframework.security.config.web.server.ServerHttpSecurity; +import org.springframework.security.core.userdetails.MapReactiveUserDetailsService; +import org.springframework.security.core.userdetails.User; +import org.springframework.security.core.userdetails.UserDetails; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.security.web.server.SecurityWebFilterChain; + +@EnableWebFluxSecurity +public class EmployeeWebSecurityConfig { + + @Bean + public MapReactiveUserDetailsService userDetailsService() { + UserDetails user = User + .withUsername("admin") + .password(passwordEncoder().encode("password")) + .roles("ADMIN") + .build(); + return new MapReactiveUserDetailsService(user); + } + + @Bean + public SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) { + http.csrf() + .disable() + .authorizeExchange() + .pathMatchers(HttpMethod.POST, "/employees/update") + .hasRole("ADMIN") + .pathMatchers("/**") + .permitAll() + .and() + .httpBasic(); + return http.build(); + } + + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketClient.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketClient.java similarity index 94% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketClient.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketClient.java index 4571cadc47..feb1eb62fb 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketClient.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketClient.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.webflux; +package com.baeldung.webflux; import java.net.URI; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketHandler.java b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketHandler.java similarity index 94% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketHandler.java rename to spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketHandler.java index c696bc8215..40b7b760ee 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/webflux/EmployeeWebSocketHandler.java +++ b/spring-5-reactive-security/src/main/java/com/baeldung/webflux/EmployeeWebSocketHandler.java @@ -1,39 +1,39 @@ -package com.baeldung.reactive.webflux; - -import static java.time.LocalDateTime.now; -import static java.util.UUID.randomUUID; - -import java.time.Duration; - -import org.springframework.stereotype.Component; -import org.springframework.web.reactive.socket.WebSocketHandler; -import org.springframework.web.reactive.socket.WebSocketSession; - -import com.fasterxml.jackson.core.JsonProcessingException; -import com.fasterxml.jackson.databind.ObjectMapper; - -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; - -@Component("EmployeeWebSocketHandler") -public class EmployeeWebSocketHandler implements WebSocketHandler { - - ObjectMapper om = new ObjectMapper(); - - @Override - public Mono handle(WebSocketSession webSocketSession) { - - Flux employeeCreationEvent = Flux.generate(sink -> { - EmployeeCreationEvent event = new EmployeeCreationEvent(randomUUID().toString(), now().toString()); - try { - sink.next(om.writeValueAsString(event)); - } catch (JsonProcessingException e) { - sink.error(e); - } - }); - - return webSocketSession.send(employeeCreationEvent - .map(webSocketSession::textMessage) - .delayElements(Duration.ofSeconds(1))); - } -} +package com.baeldung.webflux; + +import static java.time.LocalDateTime.now; +import static java.util.UUID.randomUUID; + +import java.time.Duration; + +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.socket.WebSocketHandler; +import org.springframework.web.reactive.socket.WebSocketSession; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Component("EmployeeWebSocketHandler") +public class EmployeeWebSocketHandler implements WebSocketHandler { + + ObjectMapper om = new ObjectMapper(); + + @Override + public Mono handle(WebSocketSession webSocketSession) { + + Flux employeeCreationEvent = Flux.generate(sink -> { + EmployeeCreationEvent event = new EmployeeCreationEvent(randomUUID().toString(), now().toString()); + try { + sink.next(om.writeValueAsString(event)); + } catch (JsonProcessingException e) { + sink.error(e); + } + }); + + return webSocketSession.send(employeeCreationEvent + .map(webSocketSession::textMessage) + .delayElements(Duration.ofSeconds(1))); + } +} diff --git a/spring-5-reactive-security/src/main/resources/application.properties b/spring-5-reactive-security/src/main/resources/application.properties new file mode 100644 index 0000000000..234834b894 --- /dev/null +++ b/spring-5-reactive-security/src/main/resources/application.properties @@ -0,0 +1,5 @@ +logging.level.root=INFO + +management.endpoints.web.exposure.include.=* + +info.app.name=Spring Boot 2 actuator Application diff --git a/spring-5-reactive-security/src/main/resources/files/hello.txt b/spring-5-reactive-security/src/main/resources/files/hello.txt new file mode 100644 index 0000000000..b6fc4c620b --- /dev/null +++ b/spring-5-reactive-security/src/main/resources/files/hello.txt @@ -0,0 +1 @@ +hello \ No newline at end of file diff --git a/spring-5-reactive-security/src/main/resources/files/test/test.txt b/spring-5-reactive-security/src/main/resources/files/test/test.txt new file mode 100644 index 0000000000..30d74d2584 --- /dev/null +++ b/spring-5-reactive-security/src/main/resources/files/test/test.txt @@ -0,0 +1 @@ +test \ No newline at end of file diff --git a/spring-5-reactive-security/src/main/resources/logback.xml b/spring-5-reactive-security/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/spring-5-reactive-security/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-5-reactive-security/src/main/resources/static/client-websocket.html b/spring-5-reactive-security/src/main/resources/static/client-websocket.html new file mode 100644 index 0000000000..3f840e8bd4 --- /dev/null +++ b/spring-5-reactive-security/src/main/resources/static/client-websocket.html @@ -0,0 +1,34 @@ + + + + +Baeldung: Spring 5 Reactive Client WebSocket (Browser) + + + +
    + + + \ No newline at end of file diff --git a/spring-5-reactive-security/src/main/webapp/WEB-INF/web.xml b/spring-5-reactive-security/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..bfcf43dad2 --- /dev/null +++ b/spring-5-reactive-security/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,21 @@ + + + + Spring Functional Application + + + functional + com.baeldung.functional.RootServlet + 1 + true + + + functional + / + + + + \ No newline at end of file diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java b/spring-5-reactive-security/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java similarity index 95% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java rename to spring-5-reactive-security/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java index 3020e86723..94979a18ca 100644 --- a/spring-5-reactive/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java +++ b/spring-5-reactive-security/src/test/java/com/baeldung/reactive/actuator/ActuatorInfoIntegrationTest.java @@ -9,8 +9,6 @@ import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.test.context.junit4.SpringRunner; -import com.baeldung.reactive.Spring5ReactiveApplication; - import java.io.IOException; import static org.junit.Assert.assertEquals; diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java b/spring-5-reactive-security/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java similarity index 93% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java rename to spring-5-reactive-security/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java index e8c8c25723..3dc832d781 100644 --- a/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java +++ b/spring-5-reactive-security/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java @@ -1,74 +1,76 @@ -package com.baeldung.reactive.webflux; - -import static org.mockito.BDDMockito.given; - -import java.util.ArrayList; -import java.util.List; - -import org.junit.FixMethodOrder; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.junit.runners.MethodSorters; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.boot.test.mock.mockito.MockBean; -import org.springframework.test.context.junit4.SpringRunner; -import org.springframework.test.web.reactive.server.WebTestClient; - -import com.baeldung.reactive.Spring5ReactiveApplication; - -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; - -@RunWith(SpringRunner.class) -@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes=Spring5ReactiveApplication.class) -@FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class EmployeeControllerIntegrationTest { - - @Autowired - private WebTestClient testClient; - - @MockBean - private EmployeeRepository employeeRepository; - - @Test - public void givenEmployeeId_whenGetEmployeeById_thenCorrectEmployee() { - - Employee employee = new Employee("1", "Employee 1 Name"); - - given(employeeRepository.findEmployeeById("1")).willReturn(Mono.just(employee)); - testClient.get() - .uri("/employees/1") - .exchange() - .expectStatus() - .isOk() - .expectBody(Employee.class) - .isEqualTo(employee); - } - - @Test - public void whenGetAllEmployees_thenCorrectEmployees() { - - List employeeList = new ArrayList<>(); - - Employee employee1 = new Employee("1", "Employee 1 Name"); - Employee employee2 = new Employee("2", "Employee 2 Name"); - Employee employee3 = new Employee("3", "Employee 3 Name"); - - employeeList.add(employee1); - employeeList.add(employee2); - employeeList.add(employee3); - - Flux employeeFlux = Flux.fromIterable(employeeList); - - given(employeeRepository.findAllEmployees()).willReturn(employeeFlux); - testClient.get() - .uri("/employees") - .exchange() - .expectStatus() - .isOk() - .expectBodyList(Employee.class) - .hasSize(3) - .isEqualTo(employeeList); - } -} +package com.baeldung.reactive.webflux; + +import static org.mockito.BDDMockito.given; + +import java.util.ArrayList; +import java.util.List; + +import org.junit.FixMethodOrder; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.MethodSorters; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.mock.mockito.MockBean; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.web.reactive.server.WebTestClient; + +import com.baeldung.reactive.actuator.Spring5ReactiveApplication; +import com.baeldung.webflux.Employee; +import com.baeldung.webflux.EmployeeRepository; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes=Spring5ReactiveApplication.class) +@FixMethodOrder(MethodSorters.NAME_ASCENDING) +public class EmployeeControllerIntegrationTest { + + @Autowired + private WebTestClient testClient; + + @MockBean + private EmployeeRepository employeeRepository; + + @Test + public void givenEmployeeId_whenGetEmployeeById_thenCorrectEmployee() { + + Employee employee = new Employee("1", "Employee 1 Name"); + + given(employeeRepository.findEmployeeById("1")).willReturn(Mono.just(employee)); + testClient.get() + .uri("/employees/1") + .exchange() + .expectStatus() + .isOk() + .expectBody(Employee.class) + .isEqualTo(employee); + } + + @Test + public void whenGetAllEmployees_thenCorrectEmployees() { + + List employeeList = new ArrayList<>(); + + Employee employee1 = new Employee("1", "Employee 1 Name"); + Employee employee2 = new Employee("2", "Employee 2 Name"); + Employee employee3 = new Employee("3", "Employee 3 Name"); + + employeeList.add(employee1); + employeeList.add(employee2); + employeeList.add(employee3); + + Flux employeeFlux = Flux.fromIterable(employeeList); + + given(employeeRepository.findAllEmployees()).willReturn(employeeFlux); + testClient.get() + .uri("/employees") + .exchange() + .expectStatus() + .isOk() + .expectBodyList(Employee.class) + .hasSize(3) + .isEqualTo(employeeList); + } +} diff --git a/spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java b/spring-5-reactive-security/src/test/java/com/baeldung/security/SecurityIntegrationTest.java similarity index 94% rename from spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java rename to spring-5-reactive-security/src/test/java/com/baeldung/security/SecurityIntegrationTest.java index a59ef57db8..423500e09c 100644 --- a/spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java +++ b/spring-5-reactive-security/src/test/java/com/baeldung/security/SecurityIntegrationTest.java @@ -1,6 +1,5 @@ package com.baeldung.security; -import com.baeldung.reactive.SpringSecurity5Application; import org.junit.Before; import org.junit.Ignore; import org.junit.Test; @@ -12,6 +11,8 @@ import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringRunner; import org.springframework.test.web.reactive.server.WebTestClient; +import com.baeldung.reactive.security.SpringSecurity5Application; + @RunWith(SpringRunner.class) @ContextConfiguration(classes = SpringSecurity5Application.class) public class SecurityIntegrationTest { diff --git a/spring-5-reactive-security/src/test/resources/baeldung-weekly.png b/spring-5-reactive-security/src/test/resources/baeldung-weekly.png new file mode 100644 index 0000000000..a1b7eebcab Binary files /dev/null and b/spring-5-reactive-security/src/test/resources/baeldung-weekly.png differ diff --git a/spring-5-reactive/README.md b/spring-5-reactive/README.md index 0a7fe7a47e..0665eb4f57 100644 --- a/spring-5-reactive/README.md +++ b/spring-5-reactive/README.md @@ -1,4 +1,4 @@ -## Spring REST Example Project +## Spring 5 Reactive Project ### The Course The "REST With Spring" Classes: http://bit.ly/restwithspring @@ -7,12 +7,9 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Introduction to the Functional Web Framework in Spring 5](http://www.baeldung.com/spring-5-functional-web) - [Spring 5 WebClient](http://www.baeldung.com/spring-5-webclient) -- [Spring Boot Actuator](http://www.baeldung.com/spring-boot-actuators) - [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching) -- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive) - [Reactive WebSockets with Spring 5](http://www.baeldung.com/spring-5-reactive-websockets) - [Spring Webflux Filters](http://www.baeldung.com/spring-webflux-filters) - [How to Set a Header on a Response with Spring 5](http://www.baeldung.com/spring-response-header) - [Spring Webflux and CORS](http://www.baeldung.com/spring-webflux-cors) - [Handling Errors in Spring WebFlux](http://www.baeldung.com/spring-webflux-errors) -- [Guide to Spring 5 WebFlux](http://www.baeldung.com/spring-webflux) diff --git a/spring-5-reactive/pom.xml b/spring-5-reactive/pom.xml index f89fd45581..e81d3d8b79 100644 --- a/spring-5-reactive/pom.xml +++ b/spring-5-reactive/pom.xml @@ -39,10 +39,6 @@ javax.json.bind javax.json.bind-api - - org.springframework.boot - spring-boot-starter-actuator - org.projectlombok lombok @@ -86,10 +82,6 @@ ${commons-collections4.version} test - - org.apache.commons - commons-lang3 - io.reactivex.rxjava2 @@ -102,15 +94,6 @@ ${project-reactor-test} test - - org.springframework.boot - spring-boot-starter-security - - - org.springframework.security - spring-security-test - test - diff --git a/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java b/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java index 402b607b19..a1d5d87d5c 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java +++ b/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java @@ -21,9 +21,6 @@ import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Profile; import org.springframework.core.io.ClassPathResource; import org.springframework.http.server.reactive.HttpHandler; -import org.springframework.security.config.annotation.web.builders.HttpSecurity; -import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; -import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.web.reactive.function.server.RouterFunction; import org.springframework.web.reactive.function.server.RouterFunctions; import org.springframework.web.reactive.function.server.ServerResponse; @@ -68,18 +65,6 @@ public class FunctionalSpringBootApplication { return registrationBean; } - @Configuration - @EnableWebSecurity - @Profile("!https") - static class SecurityConfig extends WebSecurityConfigurerAdapter { - @Override - protected void configure(final HttpSecurity http) throws Exception { - http.authorizeRequests() - .anyRequest() - .permitAll(); - } - } - public static void main(String[] args) { SpringApplication.run(FunctionalSpringBootApplication.class, args); } diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/util/CpuUtils.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/util/CpuUtils.java new file mode 100644 index 0000000000..8d16434920 --- /dev/null +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/util/CpuUtils.java @@ -0,0 +1,15 @@ +package com.baeldung.reactive.util; + +import com.sun.management.OperatingSystemMXBean; + +import java.lang.management.ManagementFactory; + +public class CpuUtils { + + private static OperatingSystemMXBean operatingSystemMXBean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean(); + + static Double getUsage() { + return (operatingSystemMXBean.getSystemCpuLoad() / operatingSystemMXBean.getAvailableProcessors()) * 100; + } + +} diff --git a/spring-5-reactive/src/main/resources/application.properties b/spring-5-reactive/src/main/resources/application.properties index 234834b894..92f3116f84 100644 --- a/spring-5-reactive/src/main/resources/application.properties +++ b/spring-5-reactive/src/main/resources/application.properties @@ -1,5 +1,2 @@ logging.level.root=INFO -management.endpoints.web.exposure.include.=* - -info.app.name=Spring Boot 2 actuator Application diff --git a/spring-5-security/README.md b/spring-5-security/README.md index 94a8f83281..564dcd3c96 100644 --- a/spring-5-security/README.md +++ b/spring-5-security/README.md @@ -4,4 +4,4 @@ - [Extra Login Fields with Spring Security](http://www.baeldung.com/spring-security-extra-login-fields) - [A Custom Spring SecurityConfigurer](http://www.baeldung.com/spring-security-custom-configurer) - [New Password Storage In Spring Security 5](http://www.baeldung.com/spring-security-5-password-storage) - +- [Default Password Encoder in Spring Security 5](https://www.baeldung.com/spring-security-5-default-password-encoder) diff --git a/spring-5/README.md b/spring-5/README.md index 47bae09862..baf03fb3b3 100644 --- a/spring-5/README.md +++ b/spring-5/README.md @@ -12,4 +12,3 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Introduction to Spring REST Docs](http://www.baeldung.com/spring-rest-docs) - [Spring ResponseStatusException](http://www.baeldung.com/spring-response-status-exception) - [Spring Assert Statements](http://www.baeldung.com/spring-assert) -- [Spring Security 5 – OAuth2 Login](http://www.baeldung.com/spring-security-5-oauth2-login) diff --git a/spring-5/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java b/spring-5/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java new file mode 100644 index 0000000000..0bd8637681 --- /dev/null +++ b/spring-5/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java @@ -0,0 +1,12 @@ +package com.baeldung.connectionpool; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class ApplicationWithHikariConnectionPool { + + public static void main(String[] args) { + SpringApplication.run(ApplicationWithHikariConnectionPool.class, args); + } +} diff --git a/spring-5/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java b/spring-5/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java new file mode 100644 index 0000000000..d91cca85ee --- /dev/null +++ b/spring-5/src/test/java/com/baeldung/connectionpool/HikariIntegrationTest.java @@ -0,0 +1,26 @@ +package com.baeldung.connectionpool; + +import static org.junit.Assert.*; + +import javax.sql.DataSource; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class HikariIntegrationTest { + + @Autowired + private DataSource dataSource; + + @Test + public void hikariConnectionPoolIsConfigured() { + assertEquals("com.zaxxer.hikari.HikariDataSource", dataSource.getClass() + .getName()); + } + +} diff --git a/spring-5/src/test/resources/logback-test.xml b/spring-5/src/test/resources/logback-test.xml index 84f8e4706a..424ab87f79 100644 --- a/spring-5/src/test/resources/logback-test.xml +++ b/spring-5/src/test/resources/logback-test.xml @@ -1,5 +1,15 @@ - - + + + # Pattern of log message for console appender + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-activiti/pom.xml b/spring-activiti/pom.xml index 1b9e831a29..0a19f483c1 100644 --- a/spring-activiti/pom.xml +++ b/spring-activiti/pom.xml @@ -2,9 +2,7 @@ 4.0.0 - com.example spring-activiti - 0.0.1-SNAPSHOT jar spring-activiti Demo project for Spring Boot @@ -44,33 +42,6 @@ - - - - org.springframework.boot - spring-boot-maven-plugin - - - org.apache.maven.plugins - maven-surefire-plugin - ${maven-surefire-plugin.version} - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/JdbcTest.java - **/*LiveTest.java - - - - - - - com.example.activitiwithspring.ActivitiWithSpringApplication UTF-8 diff --git a/spring-all/src/main/resources/logback.xml b/spring-all/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-all/src/main/resources/logback.xml +++ b/spring-all/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-aop/src/main/resources/logback.xml b/spring-aop/src/main/resources/logback.xml index 3245e94f08..7c15f603a0 100644 --- a/spring-aop/src/main/resources/logback.xml +++ b/spring-aop/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-batch/src/main/resources/logback.xml b/spring-batch/src/main/resources/logback.xml index 0313fb5008..91d4292b8e 100644 --- a/spring-batch/src/main/resources/logback.xml +++ b/spring-batch/src/main/resources/logback.xml @@ -3,7 +3,7 @@ - %d{yyyy-MM-dd HH:mm:ss} [%thread] %level %logger{35} - %msg%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-boot-admin/spring-boot-admin-client/pom.xml b/spring-boot-admin/spring-boot-admin-client/pom.xml index fcbbb11cd7..ea03d6ef6d 100644 --- a/spring-boot-admin/spring-boot-admin-client/pom.xml +++ b/spring-boot-admin/spring-boot-admin-client/pom.xml @@ -46,6 +46,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} @@ -59,6 +60,7 @@ 1.5.4 + 2.0.4.RELEASE diff --git a/spring-boot-admin/spring-boot-admin-server/pom.xml b/spring-boot-admin/spring-boot-admin-server/pom.xml index 50228034c1..d8e7bb5574 100644 --- a/spring-boot-admin/spring-boot-admin-server/pom.xml +++ b/spring-boot-admin/spring-boot-admin-server/pom.xml @@ -76,6 +76,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} @@ -83,6 +84,7 @@ 1.5.4 1.5.4 + 2.0.4.RELEASE diff --git a/spring-boot-angular-ecommerce/src/main/frontend/package.json b/spring-boot-angular-ecommerce/src/main/frontend/package.json index 28e716b9a6..958e9f1023 100644 --- a/spring-boot-angular-ecommerce/src/main/frontend/package.json +++ b/spring-boot-angular-ecommerce/src/main/frontend/package.json @@ -5,6 +5,9 @@ "ng": "ng", "start": "ng serve --proxy-config proxy-conf.json", "build": "ng build", + "postbuild": "npm run deploy", + "predeploy": "rimraf ../resources/static/ && mkdirp ../resources/static", + "deploy": "copyfiles -f dist/** ../resources/static", "test": "ng test", "lint": "ng lint", "e2e": "ng e2e" diff --git a/spring-boot-client/.gitignore b/spring-boot-client/.gitignore new file mode 100644 index 0000000000..da7c2c5c0a --- /dev/null +++ b/spring-boot-client/.gitignore @@ -0,0 +1,5 @@ +/target/ +.settings/ +.classpath +.project + diff --git a/spring-boot-client/README.MD b/spring-boot-client/README.MD new file mode 100644 index 0000000000..8db48089a5 --- /dev/null +++ b/spring-boot-client/README.MD @@ -0,0 +1,7 @@ +### The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles: + +- [Quick Guide to @RestClientTest in Spring Boot](http://www.baeldung.com/restclienttest-in-spring-boot) +- [A Java Client for a WebSockets API](http://www.baeldung.com/websockets-api-java-spring-client) \ No newline at end of file diff --git a/spring-boot-client/pom.xml b/spring-boot-client/pom.xml new file mode 100644 index 0000000000..fc89931f79 --- /dev/null +++ b/spring-boot-client/pom.xml @@ -0,0 +1,141 @@ + + 4.0.0 + com.baeldung + spring-boot-client + 0.0.1-SNAPSHOT + war + spring-boot-client + This is simple boot client application for Spring boot actuator test + + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 + + + + + + + org.junit.jupiter + junit-jupiter-api + test + + + org.junit.jupiter + junit-jupiter-engine + test + + + + + org.junit.platform + junit-platform-launcher + ${junit-platform.version} + test + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-test + test + + + com.h2database + h2 + + + org.springframework.boot + spring-boot-starter + + + com.google.guava + guava + ${guava.version} + + + org.springframework + spring-websocket + + + org.springframework + spring-messaging + + + + + + spring-boot-client + + + src/main/resources + true + + + + + + + org.apache.maven.plugins + maven-war-plugin + + + + pl.project13.maven + git-commit-id-plugin + ${git-commit-id-plugin.version} + + + + + + + + + autoconfiguration + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + **/*LiveTest.java + **/*IntegrationTest.java + **/*IntTest.java + + + **/AutoconfigurationTest.java + + + + + + + json + + + + + + + + + + 18.0 + 1.2.0 + 2.2.4 + + + \ No newline at end of file diff --git a/spring-boot-client/src/main/java/org/baeldung/boot/Application.java b/spring-boot-client/src/main/java/org/baeldung/boot/Application.java new file mode 100644 index 0000000000..c1b6558b26 --- /dev/null +++ b/spring-boot-client/src/main/java/org/baeldung/boot/Application.java @@ -0,0 +1,14 @@ +package org.baeldung.boot; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.ApplicationContext; + +@SpringBootApplication +public class Application { + private static ApplicationContext applicationContext; + + public static void main(String[] args) { + applicationContext = SpringApplication.run(Application.class, args); + } +} diff --git a/spring-boot/src/main/java/org/baeldung/boot/client/Details.java b/spring-boot-client/src/main/java/org/baeldung/boot/client/Details.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/boot/client/Details.java rename to spring-boot-client/src/main/java/org/baeldung/boot/client/Details.java diff --git a/spring-boot/src/main/java/org/baeldung/boot/client/DetailsServiceClient.java b/spring-boot-client/src/main/java/org/baeldung/boot/client/DetailsServiceClient.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/boot/client/DetailsServiceClient.java rename to spring-boot-client/src/main/java/org/baeldung/boot/client/DetailsServiceClient.java diff --git a/spring-boot/src/main/java/org/baeldung/websocket/client/Message.java b/spring-boot-client/src/main/java/org/baeldung/websocket/client/Message.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/websocket/client/Message.java rename to spring-boot-client/src/main/java/org/baeldung/websocket/client/Message.java diff --git a/spring-boot/src/main/java/org/baeldung/websocket/client/MyStompSessionHandler.java b/spring-boot-client/src/main/java/org/baeldung/websocket/client/MyStompSessionHandler.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/websocket/client/MyStompSessionHandler.java rename to spring-boot-client/src/main/java/org/baeldung/websocket/client/MyStompSessionHandler.java diff --git a/spring-boot/src/main/java/org/baeldung/websocket/client/StompClient.java b/spring-boot-client/src/main/java/org/baeldung/websocket/client/StompClient.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/websocket/client/StompClient.java rename to spring-boot-client/src/main/java/org/baeldung/websocket/client/StompClient.java diff --git a/spring-boot-client/src/main/resources/logback.xml b/spring-boot-client/src/main/resources/logback.xml new file mode 100644 index 0000000000..56af2d397e --- /dev/null +++ b/spring-boot-client/src/main/resources/logback.xml @@ -0,0 +1,19 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + + + + + + + \ No newline at end of file diff --git a/spring-boot/src/test/java/com/baeldung/websocket/client/MyStompSessionHandlerIntegrationTest.java b/spring-boot-client/src/test/java/com/baeldung/websocket/client/MyStompSessionHandlerIntegrationTest.java similarity index 100% rename from spring-boot/src/test/java/com/baeldung/websocket/client/MyStompSessionHandlerIntegrationTest.java rename to spring-boot-client/src/test/java/com/baeldung/websocket/client/MyStompSessionHandlerIntegrationTest.java diff --git a/spring-boot/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java b/spring-boot-client/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java similarity index 91% rename from spring-boot/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java rename to spring-boot-client/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java index 37fc202e8a..71fb330663 100644 --- a/spring-boot/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java +++ b/spring-boot-client/src/test/java/org/baeldung/boot/client/DetailsServiceClientIntegrationTest.java @@ -1,23 +1,24 @@ package org.baeldung.boot.client; -import com.fasterxml.jackson.databind.ObjectMapper; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.test.autoconfigure.web.client.RestClientTest; -import org.springframework.http.MediaType; -import org.springframework.test.context.junit4.SpringRunner; -import org.springframework.test.web.client.MockRestServiceServer; - import static org.assertj.core.api.Assertions.assertThat; import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo; import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess; -import org.baeldung.boot.client.Details; -import org.baeldung.boot.client.DetailsServiceClient; +import org.baeldung.boot.Application; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.autoconfigure.web.client.RestClientTest; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.http.MediaType; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.web.client.MockRestServiceServer; + +import com.fasterxml.jackson.databind.ObjectMapper; @RunWith(SpringRunner.class) +@SpringBootTest(classes = Application.class) @RestClientTest(DetailsServiceClient.class) public class DetailsServiceClientIntegrationTest { diff --git a/spring-boot-persistence/README.MD b/spring-boot-persistence/README.MD index 3fe6eb62c8..72fdca74fa 100644 --- a/spring-boot-persistence/README.MD +++ b/spring-boot-persistence/README.MD @@ -1,3 +1,5 @@ ### Relevant Articles: - [Spring Boot with Multiple SQL Import Files](http://www.baeldung.com/spring-boot-sql-import-files) +- [Configuring Separate Spring DataSource for Tests](http://www.baeldung.com/spring-testing-separate-data-source) +- [Quick Guide on data.sql and schema.sql Files in Spring Boot](http://www.baeldung.com/spring-boot-data-sql-and-schema-sql) diff --git a/spring-boot-persistence/pom.xml b/spring-boot-persistence/pom.xml index 60e6689e31..a16d953581 100644 --- a/spring-boot-persistence/pom.xml +++ b/spring-boot-persistence/pom.xml @@ -1,53 +1,57 @@ - 4.0.0 - com.baeldung - spring-boot-persistence - 0.0.1-SNAPSHOT - jar - spring-boot-persistence - This is a simple Spring Data Repositories test + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + com.baeldung + spring-boot-persistence + 0.0.1-SNAPSHOT + jar + spring-boot-persistence + This is a simple Spring Data Repositories test - - parent-boot-2 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-2 - + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 + - - - org.springframework.boot - spring-boot-starter-data-jpa - - - com.h2database - h2 - - - org.springframework.boot - spring-boot-starter - - + + + org.springframework.boot + spring-boot-starter-data-jpa + + + com.h2database + h2 + + + org.springframework.boot + spring-boot-starter + + - - spring-boot-persistence - - - src/main/resources - true - - - - - org.apache.maven.plugins - maven-war-plugin - - - pl.project13.maven - git-commit-id-plugin - - - + + spring-boot-persistence + + + src/main/resources + true + + + + + org.apache.maven.plugins + maven-war-plugin + + + pl.project13.maven + git-commit-id-plugin + ${git-commit-id-plugin.version} + + + + + 2.2.4 + \ No newline at end of file diff --git a/spring-boot-persistence/src/main/java/com/baeldung/boot/config/H2JpaConfig.java b/spring-boot-persistence/src/main/java/com/baeldung/boot/config/H2JpaConfig.java new file mode 100644 index 0000000000..ef90714347 --- /dev/null +++ b/spring-boot-persistence/src/main/java/com/baeldung/boot/config/H2JpaConfig.java @@ -0,0 +1,67 @@ +package com.baeldung.boot.config; + +import java.util.Properties; + +import javax.persistence.EntityManagerFactory; +import javax.sql.DataSource; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.PropertySource; +import org.springframework.core.env.Environment; +import org.springframework.data.jpa.repository.config.EnableJpaRepositories; +import org.springframework.jdbc.datasource.DriverManagerDataSource; +import org.springframework.orm.jpa.JpaTransactionManager; +import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; +import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; +import org.springframework.transaction.annotation.EnableTransactionManagement; + +@Configuration +@EnableJpaRepositories(basePackages = { "org.baeldung.boot.repository", "org.baeldung.repository" }) +@PropertySource("classpath:persistence-generic-entity.properties") +@EnableTransactionManagement +public class H2JpaConfig { + + @Autowired + private Environment env; + + @Bean + public DataSource dataSource() { + final DriverManagerDataSource dataSource = new DriverManagerDataSource(); + dataSource.setDriverClassName(env.getProperty("jdbc.driverClassName")); + dataSource.setUrl(env.getProperty("jdbc.url")); + dataSource.setUsername(env.getProperty("jdbc.user")); + dataSource.setPassword(env.getProperty("jdbc.pass")); + + return dataSource; + } + + @Bean + public LocalContainerEntityManagerFactoryBean entityManagerFactory() { + final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); + em.setDataSource(dataSource()); + em.setPackagesToScan(new String[] { "org.baeldung.boot.domain" }); + em.setJpaVendorAdapter(new HibernateJpaVendorAdapter()); + em.setJpaProperties(additionalProperties()); + return em; + } + + @Bean + JpaTransactionManager transactionManager(final EntityManagerFactory entityManagerFactory) { + final JpaTransactionManager transactionManager = new JpaTransactionManager(); + transactionManager.setEntityManagerFactory(entityManagerFactory); + return transactionManager; + } + + final Properties additionalProperties() { + final Properties hibernateProperties = new Properties(); + + hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto")); + hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect")); + hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql")); + + return hibernateProperties; + } + +} diff --git a/spring-boot-persistence/src/main/java/com/baeldung/domain/Country.java b/spring-boot-persistence/src/main/java/com/baeldung/domain/Country.java new file mode 100644 index 0000000000..e6a88c7121 --- /dev/null +++ b/spring-boot-persistence/src/main/java/com/baeldung/domain/Country.java @@ -0,0 +1,36 @@ +package com.baeldung.domain; + +import static javax.persistence.GenerationType.IDENTITY; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +@Entity +public class Country { + + @Id + @GeneratedValue(strategy = IDENTITY) + private Integer id; + + @Column(nullable = false) + private String name; + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + +} diff --git a/spring-boot/src/main/java/org/baeldung/boot/domain/GenericEntity.java b/spring-boot-persistence/src/main/java/org/baeldung/boot/domain/GenericEntity.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/boot/domain/GenericEntity.java rename to spring-boot-persistence/src/main/java/org/baeldung/boot/domain/GenericEntity.java diff --git a/spring-boot/src/main/java/org/baeldung/boot/repository/GenericEntityRepository.java b/spring-boot-persistence/src/main/java/org/baeldung/boot/repository/GenericEntityRepository.java similarity index 100% rename from spring-boot/src/main/java/org/baeldung/boot/repository/GenericEntityRepository.java rename to spring-boot-persistence/src/main/java/org/baeldung/boot/repository/GenericEntityRepository.java diff --git a/spring-boot-persistence/src/main/resources/application.properties b/spring-boot-persistence/src/main/resources/application.properties index e69de29bb2..d0fb785fe8 100644 --- a/spring-boot-persistence/src/main/resources/application.properties +++ b/spring-boot-persistence/src/main/resources/application.properties @@ -0,0 +1,2 @@ +spring.jpa.show-sql=true +spring.jpa.hibernate.ddl-auto=none \ No newline at end of file diff --git a/spring-boot-persistence/src/main/resources/data.sql b/spring-boot-persistence/src/main/resources/data.sql new file mode 100644 index 0000000000..feef02b6cf --- /dev/null +++ b/spring-boot-persistence/src/main/resources/data.sql @@ -0,0 +1,10 @@ +insert into users values (1, 'Alex', 1); +insert into users values (2, 'Bob', 1); +insert into users values (3, 'John', 0); +insert into users values (4, 'Harry', 0); +insert into users values (5, 'Smith', 1); + +INSERT INTO country (name) VALUES ('India'); +INSERT INTO country (name) VALUES ('Brazil'); +INSERT INTO country (name) VALUES ('USA'); +INSERT INTO country (name) VALUES ('Italy'); \ No newline at end of file diff --git a/spring-boot-persistence/src/main/resources/persistence-generic-entity.properties b/spring-boot-persistence/src/main/resources/persistence-generic-entity.properties new file mode 100644 index 0000000000..b19304cb1f --- /dev/null +++ b/spring-boot-persistence/src/main/resources/persistence-generic-entity.properties @@ -0,0 +1,8 @@ +jdbc.driverClassName=org.h2.Driver +jdbc.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1 +jdbc.user=sa +jdbc.pass=sa + +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=create-drop diff --git a/spring-boot-persistence/src/main/resources/schema.sql b/spring-boot-persistence/src/main/resources/schema.sql new file mode 100644 index 0000000000..4cfc8a7927 --- /dev/null +++ b/spring-boot-persistence/src/main/resources/schema.sql @@ -0,0 +1,15 @@ +drop table if exists USERS; +drop table if exists country; + +create table USERS( + ID int not null AUTO_INCREMENT, + NAME varchar(100) not null, + STATUS int, + PRIMARY KEY ( ID ) +); + +CREATE TABLE country ( + id INTEGER NOT NULL AUTO_INCREMENT, + name VARCHAR(128) NOT NULL, + PRIMARY KEY (id) +); \ No newline at end of file diff --git a/spring-boot/src/test/java/org/baeldung/SpringBootH2IntegrationTest.java b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootH2IntegrationTest.java similarity index 91% rename from spring-boot/src/test/java/org/baeldung/SpringBootH2IntegrationTest.java rename to spring-boot-persistence/src/test/java/com/baeldung/SpringBootH2IntegrationTest.java index 290cfbe081..6479e90113 100644 --- a/spring-boot/src/test/java/org/baeldung/SpringBootH2IntegrationTest.java +++ b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootH2IntegrationTest.java @@ -1,7 +1,8 @@ -package org.baeldung; +package com.baeldung; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; -import org.baeldung.boot.Application; -import org.baeldung.boot.config.H2JpaConfig; import org.baeldung.boot.domain.GenericEntity; import org.baeldung.boot.repository.GenericEntityRepository; import org.junit.Test; @@ -10,8 +11,7 @@ import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNotNull; +import com.baeldung.boot.config.H2JpaConfig; @RunWith(SpringJUnit4ClassRunner.class) @SpringBootTest(classes = { Application.class, H2JpaConfig.class }) diff --git a/spring-boot-persistence/src/test/java/com/baeldung/SpringBootJPAIntegrationTest.java b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootJPAIntegrationTest.java new file mode 100644 index 0000000000..eef9ebe953 --- /dev/null +++ b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootJPAIntegrationTest.java @@ -0,0 +1,27 @@ +package com.baeldung; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import org.baeldung.boot.domain.GenericEntity; +import org.baeldung.boot.repository.GenericEntityRepository; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = Application.class) +public class SpringBootJPAIntegrationTest { + @Autowired + private GenericEntityRepository genericEntityRepository; + + @Test + public void givenGenericEntityRepository_whenSaveAndRetreiveEntity_thenOK() { + GenericEntity genericEntity = genericEntityRepository.save(new GenericEntity("test")); + GenericEntity foundEntity = genericEntityRepository.findById(genericEntity.getId()).orElse(null); + assertNotNull(foundEntity); + assertEquals(genericEntity.getValue(), foundEntity.getValue()); + } +} \ No newline at end of file diff --git a/spring-boot/src/test/java/org/baeldung/SpringBootProfileIntegrationTest.java b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootProfileIntegrationTest.java similarity index 95% rename from spring-boot/src/test/java/org/baeldung/SpringBootProfileIntegrationTest.java rename to spring-boot-persistence/src/test/java/com/baeldung/SpringBootProfileIntegrationTest.java index 128a05f103..4c68f1d4a0 100644 --- a/spring-boot/src/test/java/org/baeldung/SpringBootProfileIntegrationTest.java +++ b/spring-boot-persistence/src/test/java/com/baeldung/SpringBootProfileIntegrationTest.java @@ -1,6 +1,8 @@ -package org.baeldung; +package com.baeldung; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; -import org.baeldung.boot.Application; import org.baeldung.boot.domain.GenericEntity; import org.baeldung.boot.repository.GenericEntityRepository; import org.baeldung.config.H2TestProfileJPAConfig; @@ -11,9 +13,6 @@ import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.junit4.SpringRunner; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNotNull; - @RunWith(SpringRunner.class) @SpringBootTest(classes = { Application.class, H2TestProfileJPAConfig.class }) @ActiveProfiles("test") diff --git a/spring-boot/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java b/spring-boot-persistence/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java similarity index 94% rename from spring-boot/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java rename to spring-boot-persistence/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java index d0b92a7a93..7f962e1417 100644 --- a/spring-boot/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java +++ b/spring-boot-persistence/src/test/java/org/baeldung/config/H2TestProfileJPAConfig.java @@ -18,7 +18,7 @@ import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; import org.springframework.transaction.annotation.EnableTransactionManagement; @Configuration -@EnableJpaRepositories(basePackages = { "org.baeldung.repository", "org.baeldung.boot.repository", "org.baeldung.boot.boottest" }) +@EnableJpaRepositories(basePackages = { "org.baeldung.repository", "org.baeldung.boot.repository" }) @EnableTransactionManagement public class H2TestProfileJPAConfig { @@ -41,7 +41,7 @@ public class H2TestProfileJPAConfig { public LocalContainerEntityManagerFactoryBean entityManagerFactory() { final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); em.setDataSource(dataSource()); - em.setPackagesToScan(new String[] { "org.baeldung.domain", "org.baeldung.boot.domain", "org.baeldung.boot.boottest", "org.baeldung.model" }); + em.setPackagesToScan(new String[] { "org.baeldung.domain", "org.baeldung.boot.domain" }); em.setJpaVendorAdapter(new HibernateJpaVendorAdapter()); em.setJpaProperties(additionalProperties()); return em; diff --git a/spring-boot-persistence/src/test/resources/application.properties b/spring-boot-persistence/src/test/resources/application.properties index a5d09db840..a5c1d983cf 100644 --- a/spring-boot-persistence/src/test/resources/application.properties +++ b/spring-boot-persistence/src/test/resources/application.properties @@ -13,4 +13,4 @@ hibernate.cache.use_query_cache=true hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory spring.jpa.properties.hibernate.hbm2ddl.import_files=migrated_users.sql -spring.datasource.data=import_*_users.sql,import_articles.sql \ No newline at end of file +spring.datasource.data=import_*_users.sql \ No newline at end of file diff --git a/spring-boot-security/pom.xml b/spring-boot-security/pom.xml index 12f51eec94..5283a69c2d 100644 --- a/spring-boot-security/pom.xml +++ b/spring-boot-security/pom.xml @@ -67,12 +67,14 @@ org.springframework.boot spring-boot-maven-plugin + ${spring-boot-maven-plugin.version} 1.5.9.RELEASE + 2.0.4.RELEASE diff --git a/spring-boot/README.MD b/spring-boot/README.MD index 1532889a5c..5d1170b905 100644 --- a/spring-boot/README.MD +++ b/spring-boot/README.MD @@ -3,7 +3,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles: -- [Quick Guide to @RestClientTest in Spring Boot](http://www.baeldung.com/restclienttest-in-spring-boot) - [A Guide to Spring in Eclipse STS](http://www.baeldung.com/eclipse-sts-spring) - [The @ServletComponentScan Annotation in Spring Boot](http://www.baeldung.com/spring-servletcomponentscan) - [Intro to Building an Application with Spring Boot](http://www.baeldung.com/intro-to-spring-boot) @@ -12,18 +11,15 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Using Custom Banners in Spring Boot](http://www.baeldung.com/spring-boot-custom-banners) - [Guide to Internationalization in Spring Boot](http://www.baeldung.com/spring-boot-internationalization) - [Create a Custom FailureAnalyzer with Spring Boot](http://www.baeldung.com/spring-boot-failure-analyzer) -- [Configuring Separate Spring DataSource for Tests](http://www.baeldung.com/spring-testing-separate-data-source) - [Dynamic DTO Validation Config Retrieved from DB](http://www.baeldung.com/spring-dynamic-dto-validation) - [Custom Information in Spring Boot Info Endpoint](http://www.baeldung.com/spring-boot-info-actuator-custom) - [Using @JsonComponent in Spring Boot](http://www.baeldung.com/spring-boot-jsoncomponent) - [Testing in Spring Boot](http://www.baeldung.com/spring-boot-testing) - [Guide to @ConfigurationProperties in Spring Boot](http://www.baeldung.com/configuration-properties-in-spring-boot) - [How to Get All Spring-Managed Beans?](http://www.baeldung.com/spring-show-all-beans) -- [A Java Client for a WebSockets API](http://www.baeldung.com/websockets-api-java-spring-client) - [Spring Boot and Togglz Aspect](http://www.baeldung.com/spring-togglz) - [Getting Started with GraphQL and Spring Boot](http://www.baeldung.com/spring-graphql) - [Guide to Spring Type Conversions](http://www.baeldung.com/spring-type-conversions) -- [Quick Guide on data.sql and schema.sql Files in Spring Boot](http://www.baeldung.com/spring-boot-data-sql-and-schema-sql) - [Spring Data Java 8 Support](http://www.baeldung.com/spring-data-java-8) - [An Introduction to Kong](http://www.baeldung.com/kong) - [Spring Boot Customize Whitelabel Error Page](http://www.baeldung.com/spring-boot-custom-error-page) diff --git a/spring-boot/pom.xml b/spring-boot/pom.xml index 3a43dbd828..50859f674c 100644 --- a/spring-boot/pom.xml +++ b/spring-boot/pom.xml @@ -117,16 +117,6 @@ provided - - org.springframework - spring-websocket - - - - org.springframework - spring-messaging - - org.togglz togglz-spring-boot-starter @@ -176,6 +166,7 @@ pl.project13.maven git-commit-id-plugin + ${git-commit-id-plugin.version} @@ -230,6 +221,7 @@ 3.2.0 18.0 1.2.0 + 2.2.4 \ No newline at end of file diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/ExampleBean.java b/spring-boot/src/main/java/com/baeldung/componentscan/ExampleBean.java new file mode 100644 index 0000000000..9ddcf12d4e --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/ExampleBean.java @@ -0,0 +1,5 @@ +package com.baeldung.componentscan; + +public class ExampleBean { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java new file mode 100644 index 0000000000..2377ed7a56 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java @@ -0,0 +1,38 @@ +package com.baeldung.componentscan.springapp; + +import org.springframework.context.annotation.FilterType; +import org.springframework.stereotype.Component; + +import com.baeldung.componentscan.ExampleBean; +import com.baeldung.componentscan.springapp.flowers.Rose; + +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; + +@Configuration +@ComponentScan +//@ComponentScan(excludeFilters = @ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = Rose.class)) +//@ComponentScan(basePackages = "com.baeldung.componentscan.springapp") +//@ComponentScan(basePackages = "com.baeldung.componentscan.springapp.animals") +//@ComponentScan (excludeFilters = @ComponentScan.Filter(type=FilterType.REGEX,pattern="com\\.baeldung\\.componentscan\\.springapp\\.flowers\\..*")) +public class SpringComponentScanApp { + + private static ApplicationContext applicationContext; + + @Bean + public ExampleBean exampleBean() { + return new ExampleBean(); + } + + public static void main(String[] args) { + applicationContext = new AnnotationConfigApplicationContext(SpringComponentScanApp.class); + + for (String beanName : applicationContext.getBeanDefinitionNames()) { + System.out.println(beanName); + } + } + +} \ No newline at end of file diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java new file mode 100644 index 0000000000..5f5b482972 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springapp.animals; + +import org.springframework.stereotype.Component; + +@Component +public class Cat { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java new file mode 100644 index 0000000000..009162b57f --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springapp.animals; + +import org.springframework.stereotype.Component; + +@Component +public class Dog { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java new file mode 100644 index 0000000000..b777b073b9 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springapp.flowers; + +import org.springframework.stereotype.Component; + +@Component +public class Rose { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java new file mode 100644 index 0000000000..ba29a4e1f5 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java @@ -0,0 +1,37 @@ +package com.baeldung.componentscan.springbootapp; + +import org.springframework.boot.SpringApplication; +import org.springframework.context.annotation.FilterType; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.ApplicationContext; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; + +import com.baeldung.componentscan.ExampleBean; +import com.baeldung.componentscan.springbootapp.flowers.Rose; + +@SpringBootApplication +//@ComponentScan(basePackages = "com.baeldung.componentscan.springbootapp.animals") +//@ComponentScan ( excludeFilters = @ComponentScan.Filter(type=FilterType.REGEX,pattern="com\\.baeldung\\.componentscan\\.springbootapp\\.flowers\\..*")) +//@ComponentScan(excludeFilters = @ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = Rose.class)) + +public class SpringBootComponentScanApp { + private static ApplicationContext applicationContext; + + @Bean + public ExampleBean exampleBean() { + return new ExampleBean(); + } + + public static void main(String[] args) { + applicationContext = SpringApplication.run(SpringBootComponentScanApp.class, args); + checkBeansPresence("cat", "dog", "rose", "exampleBean", "springBootApp"); + + } + + private static void checkBeansPresence(String... beans) { + for (String beanName : beans) { + System.out.println("Is " + beanName + " in ApplicationContext: " + applicationContext.containsBean(beanName)); + } + } +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java new file mode 100644 index 0000000000..7c43d6a24c --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springbootapp.animals; + +import org.springframework.stereotype.Component; + +@Component +public class Cat { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java new file mode 100644 index 0000000000..145430cb54 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springbootapp.animals; + +import org.springframework.stereotype.Component; + +@Component +public class Dog { + +} diff --git a/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java new file mode 100644 index 0000000000..0ccf782685 --- /dev/null +++ b/spring-boot/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java @@ -0,0 +1,8 @@ +package com.baeldung.componentscan.springbootapp.flowers; + +import org.springframework.stereotype.Component; + +@Component +public class Rose { + +} diff --git a/spring-boot/src/main/resources/logback.xml b/spring-boot/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-boot/src/main/resources/logback.xml +++ b/spring-boot/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-cloud/pom.xml b/spring-cloud/pom.xml index 373a12da9e..1fdab4213c 100644 --- a/spring-cloud/pom.xml +++ b/spring-cloud/pom.xml @@ -31,6 +31,7 @@ spring-cloud-zuul-eureka-integration spring-cloud-contract spring-cloud-kubernetes + spring-cloud-archaius diff --git a/spring-cloud/spring-cloud-archaius/README.md b/spring-cloud/spring-cloud-archaius/README.md new file mode 100644 index 0000000000..9de26352e1 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/README.md @@ -0,0 +1,14 @@ +# Spring Cloud Archaius + +#### Basic Config +This service has the basic, out-of-the-box Spring Cloud Netflix Archaius configuration. + +#### Extra Configs +This service customizes some properties supported by Archaius. + +These properties are set up on the main method, since Archaius uses System properties, but they could be added as command line arguments when launching the app. + +#### Additional Sources +In this service we create a new AbstractConfiguration bean, setting up a new Configuration Properties source. + +These properties have precedence over all the other properties in the Archaius Composite Configuration. \ No newline at end of file diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml new file mode 100644 index 0000000000..1ae6d543fb --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml @@ -0,0 +1,24 @@ + + + 4.0.0 + additional-sources-simple + 1.0.0-SNAPSHOT + jar + additional-sources-simple + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java new file mode 100644 index 0000000000..e1a1d106cf --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.spring.cloud.archaius.additionalsources; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class AdditionalSourcesSimpleApplication { + + public static void main(String[] args) { + SpringApplication.run(AdditionalSourcesSimpleApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java new file mode 100644 index 0000000000..f2d8ca2638 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java @@ -0,0 +1,21 @@ +package com.baeldung.spring.cloud.archaius.additionalsources.config; + +import org.apache.commons.configuration.AbstractConfiguration; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.netflix.config.DynamicConfiguration; +import com.netflix.config.FixedDelayPollingScheduler; +import com.netflix.config.PolledConfigurationSource; +import com.netflix.config.sources.URLConfigurationSource; + +@Configuration +public class ApplicationPropertiesConfigurations { + + @Bean + public AbstractConfiguration addApplicationPropertiesSource() { + PolledConfigurationSource source = new URLConfigurationSource("classpath:other-config.properties"); + return new DynamicConfiguration(source, new FixedDelayPollingScheduler()); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java new file mode 100644 index 0000000000..304369a036 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java @@ -0,0 +1,37 @@ +package com.baeldung.spring.cloud.archaius.additionalsources.controller; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put(propertyOneWithDynamic.getName(), propertyOneWithDynamic.get()); + properties.put(propertyTwoWithDynamic.getName(), propertyTwoWithDynamic.get()); + properties.put(propertyThreeWithDynamic.getName(), propertyThreeWithDynamic.get()); + properties.put(propertyFourWithDynamic.getName(), propertyFourWithDynamic.get()); + return properties; + } +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties new file mode 100644 index 0000000000..bf55e89a27 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8082 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties new file mode 100644 index 0000000000..b104c0c488 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:config.properties +baeldung.archaius.properties.three=three FROM:config.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties new file mode 100644 index 0000000000..00fe8ff2aa --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other-config.properties +baeldung.archaius.properties.four=four FROM:other-config.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java new file mode 100644 index 0000000000..f3a345d869 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java @@ -0,0 +1,54 @@ +package com.baeldung.spring.cloud.archaius.additionalsources; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusAdditionalSourcesLiveTest { + + private static final String BASE_URL = "http://localhost:8082"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:other-config.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:config.properties"); + map.put("baeldung.archaius.properties.four", "four FROM:other-config.properties"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/pom.xml b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml new file mode 100644 index 0000000000..b5b091712d --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml @@ -0,0 +1,24 @@ + + + 4.0.0 + basic-config + 1.0.0-SNAPSHOT + jar + basic-config + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java new file mode 100644 index 0000000000..e6e578eed3 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class BasicArchaiusApplication { + + public static void main(String[] args) { + SpringApplication.run(BasicArchaiusApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java new file mode 100644 index 0000000000..46b8f345f6 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java @@ -0,0 +1,70 @@ +package com.baeldung.spring.cloud.archaius.basic.controller; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicIntProperty; +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + @Value("${baeldung.archaius.properties.one:not found!}") + private String propertyOneWithValue; + + @Value("${baeldung.archaius.properties.two:not found!}") + private String propertyTwoWithValue; + + @Value("${baeldung.archaius.properties.three:not found!}") + private String propertyThreeWithValue; + + @Value("${baeldung.archaius.properties.four:not found!}") + private String propertyFourWithValue; + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + private DynamicIntProperty intPropertyWithDynamic = DynamicPropertyFactory.getInstance() + .getIntProperty("baeldung.archaius.properties.int", 0); + + @GetMapping("/properties-from-value") + public Map getPropertiesFromValue() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithValue); + properties.put("baeldung.archaius.properties.two", propertyTwoWithValue); + properties.put("baeldung.archaius.properties.three", propertyThreeWithValue); + properties.put("baeldung.archaius.properties.four", propertyFourWithValue); + return properties; + } + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put(propertyOneWithDynamic.getName(), propertyOneWithDynamic.get()); + properties.put(propertyTwoWithDynamic.getName(), propertyTwoWithDynamic.get()); + properties.put(propertyThreeWithDynamic.getName(), propertyThreeWithDynamic.get()); + properties.put(propertyFourWithDynamic.getName(), propertyFourWithDynamic.get()); + return properties; + } + + @GetMapping("/int-property") + public Map getIntPropertyFromDynamic() { + Map properties = new HashMap<>(); + properties.put(intPropertyWithDynamic.getName(), intPropertyWithDynamic.get()); + return properties; + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties new file mode 100644 index 0000000000..1a35a22197 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8080 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties \ No newline at end of file diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties new file mode 100644 index 0000000000..86ae575d20 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties @@ -0,0 +1,4 @@ +baeldung.archaius.properties.one=one FROM:config.properties +baeldung.archaius.properties.three=three FROM:config.properties + +baeldung.archaius.properties.int=1 diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties new file mode 100644 index 0000000000..26796b7341 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other.properties +baeldung.archaius.properties.four=four FROM:other.properties diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java new file mode 100644 index 0000000000..2948606c0b --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java @@ -0,0 +1,45 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.Collections; + +import org.junit.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.junit.platform.runner.JUnitPlatform; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.util.TestPropertyValues; +import org.springframework.cloud.context.environment.EnvironmentChangeEvent; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.test.context.junit.jupiter.SpringExtension; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RunWith(JUnitPlatform.class) +@ExtendWith(SpringExtension.class) +@SpringBootTest +public class ArchaiusBasicConfigurationIntegrationTest { + + @Autowired + ConfigurableApplicationContext context; + + private DynamicStringProperty testPropertyWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.test.properties.one", "not found!"); + + @Test + public void givenIntialPropertyValue_whenPropertyChanges_thenArchaiusRetrievesNewValue() { + String initialValue = testPropertyWithDynamic.get(); + + TestPropertyValues.of("baeldung.archaius.test.properties.one=new-value") + .applyTo(context); + context.publishEvent(new EnvironmentChangeEvent(Collections.singleton("baeldung.archaius.test.properties.one"))); + String finalValue = testPropertyWithDynamic.get(); + + assertThat(initialValue).isEqualTo("test-one"); + assertThat(finalValue).isEqualTo("new-value"); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java new file mode 100644 index 0000000000..70d43df60d --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java @@ -0,0 +1,74 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusBasicConfigurationLiveTest { + + private static final String BASE_URL = "http://localhost:8080"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:config.properties"); + map.put("baeldung.archaius.properties.four", "not found!"); + return map; + } + + private static final String VALUE_PROPERTIES_URL = "/properties-from-value"; + private static final Map EXPECTED_VALUE_PROPERTIES = createExpectedValueProperties(); + + private static Map createExpectedValueProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "not found!"); + map.put("baeldung.archaius.properties.four", "not found!"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenDefaultConfigurationSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestSpringVisibleProperties_thenEndpointDoesntRetrieveArchaiusProperties() { + Map initialResponse = this.exchangeAsMap(BASE_URL + VALUE_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_VALUE_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties new file mode 100644 index 0000000000..1ceb5d1161 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties @@ -0,0 +1,3 @@ +baeldung.archaius.test.properties.one=test-one +baeldung.archaius.test.properties.two=test-two +baeldung.archaius.test.properties.int=1 diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml new file mode 100644 index 0000000000..2f3f2b084a --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml @@ -0,0 +1,43 @@ + + + 4.0.0 + extra-configs + 1.0.0-SNAPSHOT + jar + extra-configs + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.cloud + spring-cloud-starter-netflix-archaius + + + + + + + org.springframework.cloud + spring-cloud-netflix + ${spring-cloud-dependencies.version} + pom + import + + + + + 2.0.1.RELEASE + + diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java new file mode 100644 index 0000000000..4747d875db --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java @@ -0,0 +1,16 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class ExtraConfigsApplication { + + public static void main(String[] args) { + // System properties can be set as command line arguments too + System.setProperty("archaius.configurationSource.additionalUrls", "classpath:other-config-dir/extra.properties"); + System.setProperty("archaius.configurationSource.defaultFileName", "other.properties"); + SpringApplication.run(ExtraConfigsApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java new file mode 100644 index 0000000000..382c6b3a2c --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java @@ -0,0 +1,60 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs.controllers; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + @Value("${baeldung.archaius.properties.one:not found!}") + private String propertyOneWithValue; + + @Value("${baeldung.archaius.properties.two:not found!}") + private String propertyTwoWithValue; + + @Value("${baeldung.archaius.properties.three:not found!}") + private String propertyThreeWithValue; + + @Value("${baeldung.archaius.properties.four:not found!}") + private String propertyFourWithValue; + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + @GetMapping("/properties-from-value") + public Map getPropertiesFromValue() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithValue); + properties.put("baeldung.archaius.properties.two", propertyTwoWithValue); + properties.put("baeldung.archaius.properties.three", propertyThreeWithValue); + properties.put("baeldung.archaius.properties.four", propertyFourWithValue); + return properties; + } + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithDynamic.get()); + properties.put("baeldung.archaius.properties.two", propertyTwoWithDynamic.get()); + properties.put("baeldung.archaius.properties.three", propertyThreeWithDynamic.get()); + properties.put("baeldung.archaius.properties.four", propertyFourWithDynamic.get()); + return properties; + } + +} diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties new file mode 100644 index 0000000000..1e36b134d4 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8081 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties new file mode 100644 index 0000000000..ea99914cc1 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:extra.properties +baeldung.archaius.properties.three=three FROM:extra.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties new file mode 100644 index 0000000000..26796b7341 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other.properties +baeldung.archaius.properties.four=four FROM:other.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java new file mode 100644 index 0000000000..232ca73352 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java @@ -0,0 +1,54 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusExtraConfigsLiveTest { + + private static final String BASE_URL = "http://localhost:8081"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:extra.properties"); + map.put("baeldung.archaius.properties.four", "four FROM:other.properties"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/pom.xml b/spring-cloud/spring-cloud-archaius/pom.xml new file mode 100644 index 0000000000..cd102f86cd --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/pom.xml @@ -0,0 +1,64 @@ + + + 4.0.0 + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + spring-cloud-archaius + Spring Cloud Archaius Pom parent + pom + + + com.baeldung.spring.cloud + spring-cloud + 1.0.0-SNAPSHOT + .. + + + + basic-config + additional-sources-simple + extra-configs + + + + + org.springframework.cloud + spring-cloud-starter-netflix-archaius + + + org.springframework.boot + spring-boot-starter-test + + + org.assertj + assertj-core + test + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + + + + + + org.springframework.cloud + spring-cloud-netflix + ${spring-cloud-dependencies.version} + pom + import + + + + + + 2.0.1.RELEASE + 1.2.0 + + diff --git a/spring-cloud/spring-cloud-aws/pom.xml b/spring-cloud/spring-cloud-aws/pom.xml index 773bf27fc2..6933845173 100644 --- a/spring-cloud/spring-cloud-aws/pom.xml +++ b/spring-cloud/spring-cloud-aws/pom.xml @@ -4,7 +4,6 @@ 4.0.0 com.baeldung.spring.cloud spring-cloud-aws - 0.0.1-SNAPSHOT jar Spring Cloud AWS Spring Cloud AWS Examples @@ -44,7 +43,6 @@ org.postgresql postgresql - @@ -59,27 +57,8 @@ - - - - maven-surefire-plugin - - - **/*IntegrationTest.java - **/*IntTest.java - - - - - - - com.baeldung.spring.cloud.aws.SpringCloudAwsApplication - UTF-8 - UTF-8 - 1.8 Dalston.SR4 - diff --git a/spring-cloud/spring-cloud-connectors-heroku/pom.xml b/spring-cloud/spring-cloud-connectors-heroku/pom.xml index f25c190d56..f00c9eb1fc 100644 --- a/spring-cloud/spring-cloud-connectors-heroku/pom.xml +++ b/spring-cloud/spring-cloud-connectors-heroku/pom.xml @@ -33,8 +33,7 @@ org.postgresql postgresql - ${postgresql.version} - + com.h2database h2 @@ -54,33 +53,8 @@ - - - - org.apache.maven.plugins - maven-surefire-plugin - ${maven-surefire-plugin.version} - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/JdbcTest.java - **/*LiveTest.java - - true - - - - - Brixton.SR7 - 2.21.0 9.4-1201-jdbc4 - \ No newline at end of file diff --git a/spring-core/pom.xml b/spring-core/pom.xml index 9e885462f3..60f3262f08 100644 --- a/spring-core/pom.xml +++ b/spring-core/pom.xml @@ -16,11 +16,6 @@ - - org.mockito - mockito-all - ${mockito.version} - org.springframework spring-test @@ -82,15 +77,7 @@ - - - java.net - https://maven.java.net/content/repositories/releases/ - - - - 1.10.19 1.4.4.RELEASE 1 20.0 diff --git a/spring-core/src/main/java/com/baeldung/dependency/exception/app/CustomConfiguration.java b/spring-core/src/main/java/com/baeldung/dependency/exception/app/CustomConfiguration.java new file mode 100644 index 0000000000..4366cb617a --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependency/exception/app/CustomConfiguration.java @@ -0,0 +1,13 @@ +package com.baeldung.dependency.exception.app; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication +@ComponentScan(basePackages = "com.baeldung.dependency.exception") +public class CustomConfiguration { + public static void main(String[] args) { + SpringApplication.run(CustomConfiguration.class, args); + } +} diff --git a/spring-core/src/main/java/com/baeldung/dependency/exception/app/PurchaseDeptService.java b/spring-core/src/main/java/com/baeldung/dependency/exception/app/PurchaseDeptService.java new file mode 100644 index 0000000000..1e6fad63aa --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependency/exception/app/PurchaseDeptService.java @@ -0,0 +1,13 @@ +package com.baeldung.dependency.exception.app; + +import com.baeldung.dependency.exception.repository.InventoryRepository; +import org.springframework.stereotype.Service; + +@Service +public class PurchaseDeptService { + private InventoryRepository repository; + + public PurchaseDeptService(InventoryRepository repository) { + this.repository = repository; + } +} \ No newline at end of file diff --git a/spring-core/src/main/java/com/baeldung/dependency/exception/repository/DressRepository.java b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/DressRepository.java new file mode 100644 index 0000000000..4a6c836143 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/DressRepository.java @@ -0,0 +1,9 @@ +package com.baeldung.dependency.exception.repository; + +import org.springframework.context.annotation.Primary; +import org.springframework.stereotype.Repository; + +@Primary +@Repository +public class DressRepository implements InventoryRepository { +} diff --git a/spring-core/src/main/java/com/baeldung/dependency/exception/repository/InventoryRepository.java b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/InventoryRepository.java new file mode 100644 index 0000000000..ccb2ad9c32 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/InventoryRepository.java @@ -0,0 +1,7 @@ +package com.baeldung.dependency.exception.repository; + +import org.springframework.stereotype.Repository; + +@Repository +public interface InventoryRepository { +} diff --git a/spring-core/src/main/java/com/baeldung/dependency/exception/repository/ShoeRepository.java b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/ShoeRepository.java new file mode 100644 index 0000000000..60495914cd --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependency/exception/repository/ShoeRepository.java @@ -0,0 +1,7 @@ +package com.baeldung.dependency.exception.repository; + +import org.springframework.stereotype.Repository; + +@Repository +public class ShoeRepository implements InventoryRepository { +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/annotation/CarQualifier.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/annotation/CarQualifier.java new file mode 100644 index 0000000000..cd7f81c0fb --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/annotation/CarQualifier.java @@ -0,0 +1,15 @@ +package com.baeldung.dependencyinjectiontypes.annotation; + +import org.springframework.beans.factory.annotation.Qualifier; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +@Target({ElementType.FIELD, ElementType.METHOD, + ElementType.TYPE, ElementType.PARAMETER}) +@Retention(RetentionPolicy.RUNTIME) +@Qualifier +public @interface CarQualifier { +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/app/CustomConfiguration.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/app/CustomConfiguration.java new file mode 100644 index 0000000000..841a8d4656 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/app/CustomConfiguration.java @@ -0,0 +1,39 @@ +package com.baeldung.dependencyinjectiontypes.app; + +import com.baeldung.dependencyinjectiontypes.annotation.CarQualifier; +import com.baeldung.dependencyinjectiontypes.model.Car; +import com.baeldung.dependencyinjectiontypes.model.CarHandler; +import com.baeldung.dependencyinjectiontypes.model.Motorcycle; +import com.baeldung.dependencyinjectiontypes.model.Vehicle; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication +@ComponentScan("com.baeldung.dependencyinjectiontypes.model") +public class CustomConfiguration { + @Bean + @CarQualifier + public Car getMercedes() { + return new Car("E280", "Mercedes", "Diesel"); + } + + public static void main(String[] args) throws NoSuchFieldException { + ConfigurableApplicationContext context = SpringApplication.run(CustomConfiguration.class, args); + CarHandler carHandler = context.getBean(CarHandler.class); + carHandler.getVehicles().forEach(System.out::println); + } + + @Bean + @CarQualifier + public Car getBmw() { + return new Car("M5", "BMW", "Petrol"); + } + + @Bean + public Motorcycle getSuzuki() { + return new Motorcycle("Yamaguchi", "Suzuki", true); + } +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Car.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Car.java new file mode 100644 index 0000000000..a09d89248b --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Car.java @@ -0,0 +1,25 @@ +package com.baeldung.dependencyinjectiontypes.model; + +public class Car extends Vehicle { + private String engineType; + + public Car(String name, String manufacturer, String engineType) { + super(name, manufacturer); + this.engineType = engineType; + } + + public String getEngineType() { + return engineType; + } + + public void setEngineType(String engineType) { + this.engineType = engineType; + } + + @Override + public String toString() { + return "Car{" + + "engineType='" + engineType + '\'' + + '}'; + } +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/CarHandler.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/CarHandler.java new file mode 100644 index 0000000000..f5d581ef0a --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/CarHandler.java @@ -0,0 +1,26 @@ +package com.baeldung.dependencyinjectiontypes.model; + +import com.baeldung.dependencyinjectiontypes.annotation.CarQualifier; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.core.ResolvableType; +import org.springframework.stereotype.Component; + +import java.util.List; + +@Component +public class CarHandler { + + @Autowired + @CarQualifier + private List vehicles; + + public List getVehicles() throws NoSuchFieldException { + ResolvableType vehiclesType = ResolvableType.forField(getClass().getDeclaredField("vehicles")); + System.out.println(vehiclesType); + ResolvableType type = vehiclesType.getGeneric(); + System.out.println(type); + Class aClass = type.resolve(); + System.out.println(aClass); + return this.vehicles; + } +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Motorcycle.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Motorcycle.java new file mode 100644 index 0000000000..ce5e97fb6d --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Motorcycle.java @@ -0,0 +1,25 @@ +package com.baeldung.dependencyinjectiontypes.model; + +public class Motorcycle extends Vehicle { + private boolean twoWheeler; + + public Motorcycle(String name, String manufacturer, boolean twoWheeler) { + super(name, manufacturer); + this.twoWheeler = true; + } + + public boolean isTwoWheeler() { + return twoWheeler; + } + + public void setTwoWheeler(boolean twoWheeler) { + this.twoWheeler = twoWheeler; + } + + @Override + public String toString() { + return "Motorcycle{" + + "twoWheeler=" + twoWheeler + + '}'; + } +} diff --git a/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Vehicle.java b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Vehicle.java new file mode 100644 index 0000000000..cb3dca764e --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/dependencyinjectiontypes/model/Vehicle.java @@ -0,0 +1,28 @@ +package com.baeldung.dependencyinjectiontypes.model; + +public abstract class Vehicle { + private String name; + private String manufacturer; + + + public Vehicle(String name, String manufacturer) { + this.name = name; + this.manufacturer = manufacturer; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getManufacturer() { + return manufacturer; + } + + public void setManufacturer(String manufacturer) { + this.manufacturer = manufacturer; + } +} \ No newline at end of file diff --git a/spring-core/src/main/java/com/baeldung/event/listener/ContextEventListener.java b/spring-core/src/main/java/com/baeldung/event/listener/ContextEventListener.java new file mode 100644 index 0000000000..a2603bb95c --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/event/listener/ContextEventListener.java @@ -0,0 +1,24 @@ +package com.baeldung.event.listener; + +import org.springframework.context.event.ContextStartedEvent; +import org.springframework.context.event.ContextStoppedEvent; +import org.springframework.context.event.EventListener; +import org.springframework.core.annotation.Order; +import org.springframework.stereotype.Component; + +@Component +public class ContextEventListener { + + @Order(2) + @EventListener + public void handleContextRefreshEvent(ContextStartedEvent ctxStartEvt) { + System.out.println("Context Start Event received."); + } + + @Order(1) + @EventListener(classes = { ContextStartedEvent.class, ContextStoppedEvent.class }) + public void handleMultipleEvents() { + System.out.println("Multi-event listener invoked"); + } + +} diff --git a/spring-core/src/main/java/com/baeldung/event/listener/EventConfig.java b/spring-core/src/main/java/com/baeldung/event/listener/EventConfig.java new file mode 100644 index 0000000000..f2a3af7640 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/event/listener/EventConfig.java @@ -0,0 +1,10 @@ +package com.baeldung.event.listener; + +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; + +@Configuration +@ComponentScan(basePackages = "com.baeldung.event.listener") +public class EventConfig { + +} diff --git a/spring-core/src/main/java/com/baeldung/event/listener/SpringRunner.java b/spring-core/src/main/java/com/baeldung/event/listener/SpringRunner.java new file mode 100644 index 0000000000..bbe4693900 --- /dev/null +++ b/spring-core/src/main/java/com/baeldung/event/listener/SpringRunner.java @@ -0,0 +1,12 @@ +package com.baeldung.event.listener; + +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + +public class SpringRunner { + + public static void main(String[] args) { + ConfigurableApplicationContext ctx = new AnnotationConfigApplicationContext(EventConfig.class); + ctx.start(); + } +} diff --git a/spring-custom-aop/src/main/resources/logback.xml b/spring-custom-aop/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-custom-aop/src/main/resources/logback.xml +++ b/spring-custom-aop/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-data-couchbase-2/src/main/resources/logback.xml b/spring-data-couchbase-2/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-data-couchbase-2/src/main/resources/logback.xml +++ b/spring-data-couchbase-2/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-data-couchbase-2/src/test/resources/logback.xml b/spring-data-couchbase-2/src/test/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-data-couchbase-2/src/test/resources/logback.xml +++ b/spring-data-couchbase-2/src/test/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Item.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Item.java new file mode 100644 index 0000000000..97ce14d92d --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Item.java @@ -0,0 +1,81 @@ +package com.baeldung.domain; + +import java.math.BigDecimal; + +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.ManyToOne; + +@Entity +public class Item { + + private String color; + private String grade; + + @Id + private Long id; + + @ManyToOne + private ItemType itemType; + + private String name; + private BigDecimal price; + @ManyToOne + private Store store; + + public String getColor() { + return color; + } + + public String getGrade() { + return grade; + } + + public Long getId() { + return id; + } + + public ItemType getItemType() { + return itemType; + } + + public String getName() { + return name; + } + + public BigDecimal getPrice() { + return price; + } + + public Store getStore() { + return store; + } + + public void setColor(String color) { + this.color = color; + } + + public void setGrade(String grade) { + this.grade = grade; + } + + public void setId(Long id) { + this.id = id; + } + + public void setItemType(ItemType itemType) { + this.itemType = itemType; + } + + public void setName(String name) { + this.name = name; + } + + public void setPrice(BigDecimal price) { + this.price = price; + } + + public void setStore(Store store) { + this.store = store; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/ItemType.java b/spring-data-jpa/src/main/java/com/baeldung/domain/ItemType.java new file mode 100644 index 0000000000..412079c2ae --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/ItemType.java @@ -0,0 +1,46 @@ +package com.baeldung.domain; + +import java.util.ArrayList; +import java.util.List; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.OneToMany; + +@Entity +public class ItemType { + + @Id + private Long id; + @OneToMany(cascade = CascadeType.ALL) + @JoinColumn(name = "ITEM_TYPE_ID") + private List items = new ArrayList<>(); + + private String name; + + public Long getId() { + return id; + } + + public List getItems() { + return items; + } + + public String getName() { + return name; + } + + public void setId(Long id) { + this.id = id; + } + + public void setItems(List items) { + this.items = items; + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Location.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Location.java new file mode 100644 index 0000000000..2178d378eb --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Location.java @@ -0,0 +1,55 @@ +package com.baeldung.domain; + +import java.util.ArrayList; +import java.util.List; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.OneToMany; + +@Entity +public class Location { + + private String city; + private String country; + @Id + private Long id; + + @OneToMany(cascade = CascadeType.ALL) + @JoinColumn(name = "LOCATION_ID") + private List stores = new ArrayList<>(); + + public String getCity() { + return city; + } + + public String getCountry() { + return country; + } + + public Long getId() { + return id; + } + + public List getStores() { + return stores; + } + + public void setCity(String city) { + this.city = city; + } + + public void setCountry(String country) { + this.country = country; + } + + public void setId(Long id) { + this.id = id; + } + + public void setStores(List stores) { + this.stores = stores; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Store.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Store.java new file mode 100644 index 0000000000..e04684c479 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Store.java @@ -0,0 +1,76 @@ +package com.baeldung.domain; + +import java.util.ArrayList; +import java.util.List; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.ManyToOne; +import javax.persistence.OneToMany; + +@Entity +public class Store { + + private Boolean active; + @Id + private Long id; + @OneToMany(cascade = CascadeType.ALL) + @JoinColumn(name = "STORE_ID") + private List items = new ArrayList<>(); + private Long itemsSold; + + @ManyToOne + private Location location; + + private String name; + + public Boolean getActive() { + return active; + } + + public Long getId() { + return id; + } + + public List getItems() { + return items; + } + + public Long getItemsSold() { + return itemsSold; + } + + public Location getLocation() { + return location; + } + + public String getName() { + return name; + } + + public void setActive(Boolean active) { + this.active = active; + } + + public void setId(Long id) { + this.id = id; + } + + public void setItems(List items) { + this.items = items; + } + + public void setItemsSold(Long itemsSold) { + this.itemsSold = itemsSold; + } + + public void setLocation(Location location) { + this.location = location; + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java new file mode 100644 index 0000000000..91eddb800a --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java @@ -0,0 +1,15 @@ +package com.baeldung.repository; + +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Item; + +@Repository +public interface CustomItemRepository { + + void deleteCustom(Item entity); + + Item findItemById(Long id); + + void findThenDelete(Long id); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java new file mode 100644 index 0000000000..77bbf294a0 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java @@ -0,0 +1,13 @@ +package com.baeldung.repository; + +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; + +@Repository +public interface CustomItemTypeRepository { + + void deleteCustom(ItemType entity); + + void findThenDelete(Long id); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java new file mode 100644 index 0000000000..c3146aa297 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java @@ -0,0 +1,10 @@ +package com.baeldung.repository; + +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; + +@Repository +public interface ItemTypeRepository extends JpaRepository, CustomItemTypeRepository, CustomItemRepository { +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java new file mode 100644 index 0000000000..f119ff916b --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java @@ -0,0 +1,10 @@ +package com.baeldung.repository; + +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Location; + +@Repository +public interface LocationRepository extends JpaRepository { +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java new file mode 100644 index 0000000000..2107712484 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java @@ -0,0 +1,15 @@ +package com.baeldung.repository; + +import java.util.Optional; + +import org.springframework.data.repository.Repository; + +import com.baeldung.domain.Location; + +@org.springframework.stereotype.Repository +public interface ReadOnlyLocationRepository extends Repository { + + Optional findById(Long id); + + Location save(Location location); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java new file mode 100644 index 0000000000..939ca1dacb --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java @@ -0,0 +1,13 @@ +package com.baeldung.repository; + +import java.util.List; + +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Store; + +@Repository +public interface StoreRepository extends JpaRepository { + List findStoreByLocationId(Long locationId); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java b/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java new file mode 100644 index 0000000000..44492a8f35 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java @@ -0,0 +1,32 @@ +package com.baeldung.repository.impl; + +import javax.persistence.EntityManager; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Item; +import com.baeldung.repository.CustomItemRepository; + +@Repository +public class CustomItemRepositoryImpl implements CustomItemRepository { + + @Autowired + private EntityManager entityManager; + + @Override + public void deleteCustom(Item item) { + entityManager.remove(item); + } + + @Override + public Item findItemById(Long id) { + return entityManager.find(Item.class, id); + } + + @Override + public void findThenDelete(Long id) { + final Item item = entityManager.find(Item.class, id); + entityManager.remove(item); + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java b/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java new file mode 100644 index 0000000000..594fd24ea9 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java @@ -0,0 +1,31 @@ +package com.baeldung.repository.impl; + +import javax.persistence.EntityManager; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; +import com.baeldung.repository.CustomItemTypeRepository; + +@Repository +public class CustomItemTypeRepositoryImpl implements CustomItemTypeRepository { + + private static final Logger LOGGER = LoggerFactory.getLogger(CustomItemTypeRepositoryImpl.class); + + @Autowired + private EntityManager entityManager; + + @Override + public void deleteCustom(ItemType itemType) { + entityManager.remove(itemType); + } + + @Override + public void findThenDelete(Long id) { + ItemType itemTypeToDelete = entityManager.find(ItemType.class, id); + entityManager.remove(itemTypeToDelete); + } +} diff --git a/spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java new file mode 100644 index 0000000000..d8b7bc4a88 --- /dev/null +++ b/spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java @@ -0,0 +1,93 @@ +package com.baeldung.repository; + +import static junit.framework.TestCase.assertEquals; +import static junit.framework.TestCase.assertFalse; +import static junit.framework.TestCase.assertNotNull; +import static junit.framework.TestCase.assertNull; +import static junit.framework.TestCase.assertTrue; + +import java.util.List; +import java.util.Optional; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; +import org.springframework.test.context.junit4.SpringRunner; + +import com.baeldung.domain.Item; +import com.baeldung.domain.ItemType; +import com.baeldung.domain.Location; +import com.baeldung.domain.Store; + +@RunWith(SpringRunner.class) +@DataJpaTest +public class JpaRepositoriesIntegrationTest { + @Autowired + private LocationRepository locationRepository; + @Autowired + private StoreRepository storeRepository; + @Autowired + private ItemTypeRepository compositeRepository; + @Autowired + private ReadOnlyLocationRepository readOnlyRepository; + + @Test + public void whenSaveLocation_ThenGetSameLocation() { + Location location = new Location(); + location.setId(100L); + location.setCountry("Country H"); + location.setCity("City Hundred"); + location = locationRepository.saveAndFlush(location); + + Location otherLocation = locationRepository.getOne(location.getId()); + assertEquals("Country H", otherLocation.getCountry()); + assertEquals("City Hundred", otherLocation.getCity()); + + locationRepository.delete(otherLocation); + } + + @Test + public void givenLocationId_whenFindStores_thenGetStores() { + List stores = storeRepository.findStoreByLocationId(1L); + assertEquals(1, stores.size()); + } + + @Test + public void givenItemTypeId_whenDeleted_ThenItemTypeDeleted() { + Optional itemType = compositeRepository.findById(1L); + assertTrue(itemType.isPresent()); + compositeRepository.deleteCustom(itemType.get()); + itemType = compositeRepository.findById(1L); + assertFalse(itemType.isPresent()); + } + + @Test + public void givenItemId_whenUsingCustomRepo_ThenDeleteAppropriateEntity() { + Item item = compositeRepository.findItemById(1L); + assertNotNull(item); + compositeRepository.deleteCustom(item); + item = compositeRepository.findItemById(1L); + assertNull(item); + } + + @Test + public void givenItemAndItemType_WhenAmbiguousDeleteCalled_ThenItemTypeDeletedAndNotItem() { + Optional itemType = compositeRepository.findById(1L); + assertTrue(itemType.isPresent()); + Item item = compositeRepository.findItemById(2L); + assertNotNull(item); + + compositeRepository.findThenDelete(1L); + Optional sameItemType = compositeRepository.findById(1L); + assertFalse(sameItemType.isPresent()); + Item sameItem = compositeRepository.findItemById(2L); + assertNotNull(sameItem); + } + + @Test + public void whenCreatingReadOnlyRepo_thenHaveOnlyReadOnlyOperationsAvailable() { + Optional location = readOnlyRepository.findById(1L); + assertNotNull(location); + } +} diff --git a/spring-data-jpa/src/test/resources/application.properties b/spring-data-jpa/src/test/resources/application.properties index de6ee2e6b5..73d72bc7d6 100644 --- a/spring-data-jpa/src/test/resources/application.properties +++ b/spring-data-jpa/src/test/resources/application.properties @@ -12,4 +12,4 @@ hibernate.cache.use_second_level_cache=true hibernate.cache.use_query_cache=true hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory -spring.datasource.data=import_articles.sql \ No newline at end of file +spring.datasource.data=import_entities.sql \ No newline at end of file diff --git a/spring-data-jpa/src/test/resources/import_articles.sql b/spring-data-jpa/src/test/resources/import_articles.sql deleted file mode 100644 index 4fe18bf4aa..0000000000 --- a/spring-data-jpa/src/test/resources/import_articles.sql +++ /dev/null @@ -1,3 +0,0 @@ -insert into Article(id, publication_date, publication_time, creation_date_time) values(1, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:00', 'HH24:MI'), TO_DATE('31/12/2017 07:30', 'DD/MM/YYYY HH24:MI')); -insert into Article(id, publication_date, publication_time, creation_date_time) values(2, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:30', 'HH24:MI'), TO_DATE('15/12/2017 08:00', 'DD/MM/YYYY HH24:MI')); -insert into Article(id, publication_date, publication_time, creation_date_time) values(3, TO_DATE('15/12/2017', 'DD/MM/YYYY'), TO_DATE('16:00', 'HH24:MI'), TO_DATE('01/12/2017 13:45', 'DD/MM/YYYY HH24:MI')); \ No newline at end of file diff --git a/spring-data-jpa/src/test/resources/import_entities.sql b/spring-data-jpa/src/test/resources/import_entities.sql new file mode 100644 index 0000000000..deb9d07f05 --- /dev/null +++ b/spring-data-jpa/src/test/resources/import_entities.sql @@ -0,0 +1,21 @@ +insert into Article(id, publication_date, publication_time, creation_date_time) values(1, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:00', 'HH24:MI'), TO_DATE('31/12/2017 07:30', 'DD/MM/YYYY HH24:MI')); +insert into Article(id, publication_date, publication_time, creation_date_time) values(2, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:30', 'HH24:MI'), TO_DATE('15/12/2017 08:00', 'DD/MM/YYYY HH24:MI')); +insert into Article(id, publication_date, publication_time, creation_date_time) values(3, TO_DATE('15/12/2017', 'DD/MM/YYYY'), TO_DATE('16:00', 'HH24:MI'), TO_DATE('01/12/2017 13:45', 'DD/MM/YYYY HH24:MI')); + +insert into location (id, country, city) values (1, 'Country X', 'City One'); +insert into location (id, country, city) values (2, 'Country X', 'City Two'); +insert into location (id, country, city) values (3, 'Country X', 'City Three'); + +insert into store (id, name, location_id, items_sold, active) values (1, 'Store One', 3, 130000, true); +insert into store (id, name, location_id, items_sold, active) values (2, 'Store Two', 1, 170000, false); + +insert into item_type (id, name) values (1, 'Food'); +insert into item_type (id, name) values (2, 'Furniture'); +insert into item_type (id, name) values (3, 'Electronics'); + +insert into item (id, name, store_id, item_type_id, price, grade, color) values (1, 'Food Item One', 1, 1, 100, 'A', 'Color x'); +insert into item (id, name, store_id, item_type_id, price, grade, color) values (2, 'Furniture Item One', 1, 2, 2500, 'B', 'Color y'); +insert into item (id, name, store_id, item_type_id, price, grade, color) values (3, 'Food Item Two', 1, 1, 35, 'A', 'Color z'); +insert into item (id, name, store_id, item_type_id, price, grade, color) values (5, 'Furniture Item Two', 2, 2, 1600, 'A', 'Color w'); +insert into item (id, name, store_id, item_type_id, price, grade, color) values (6, 'Food Item Three', 2, 1, 5, 'B', 'Color a'); +insert into item (id, name, store_id, item_type_id, price, grade, color) values (7, 'Electronics Item One', 2, 3, 999, 'B', 'Color b'); diff --git a/spring-data-mongodb/src/main/resources/logback.xml b/spring-data-mongodb/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-data-mongodb/src/main/resources/logback.xml +++ b/spring-data-mongodb/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-data-spring-security/README.md b/spring-data-spring-security/README.md deleted file mode 100644 index da65527a8a..0000000000 --- a/spring-data-spring-security/README.md +++ /dev/null @@ -1,14 +0,0 @@ -# About this project -This project contains examples from the [Spring Data with Spring Security](http://www.baeldung.com/spring-data-with-spring-security) article from Baeldung. - -# Running the project -The application uses [Spring Boot](http://projects.spring.io/spring-boot/), so it is easy to run. You can start it any of a few ways: -* Run the `main` method from `SpringDataRestApplication` -* Use the Maven Spring Boot plugin: `mvn spring-boot:run` -* Package the application as a JAR and run it using `java -jar spring-data-spring-security.jar` - -# Viewing the running application -To view the running application, visit [http://localhost:8080](http://localhost:8080) in your browser - -###Relevant Articles: -- [Spring Data with Spring Security](http://www.baeldung.com/spring-data-security) diff --git a/spring-data-spring-security/pom.xml b/spring-data-spring-security/pom.xml deleted file mode 100644 index 09e056ef01..0000000000 --- a/spring-data-spring-security/pom.xml +++ /dev/null @@ -1,64 +0,0 @@ - - - 4.0.0 - com.baeldung - spring-data-spring-security - 1.0 - jar - intro-spring-data-spring-security - Spring Data with Spring Security - - - parent-boot-1 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-1 - - - - - org.springframework.boot - spring-boot-starter - - - org.springframework.boot - spring-boot-starter-web - - - org.springframework.boot - spring-boot-starter-data-jpa - - - org.springframework.security - spring-security-data - - - org.springframework.boot - spring-boot-starter-security - - - org.springframework.security - spring-security-test - test - - - org.apache.tomcat.embed - tomcat-embed-jasper - - - - com.h2database - h2 - - - javax.servlet - jstl - - - - - ${project.artifactId} - - - diff --git a/spring-data-spring-security/src/main/resources/application.properties b/spring-data-spring-security/src/main/resources/application.properties deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/spring-ejb/pom.xml b/spring-ejb/pom.xml index c034405cc6..d976bf4bfe 100755 --- a/spring-ejb/pom.xml +++ b/spring-ejb/pom.xml @@ -72,7 +72,6 @@ ejb-remote-for-spring - spring-ejb-client ejb-beans diff --git a/spring-ejb/spring-ejb-client/src/main/java/com/baeldung/springejbclient/SpringEjbClientApplication.java b/spring-ejb/spring-ejb-client/src/main/java/com/baeldung/springejbclient/SpringEjbClientApplication.java index d3542a2158..0a1e389113 100644 --- a/spring-ejb/spring-ejb-client/src/main/java/com/baeldung/springejbclient/SpringEjbClientApplication.java +++ b/spring-ejb/spring-ejb-client/src/main/java/com/baeldung/springejbclient/SpringEjbClientApplication.java @@ -47,4 +47,5 @@ public class SpringEjbClientApplication { public static void main(String[] args) { SpringApplication.run(SpringEjbClientApplication.class, args); } + } diff --git a/spring-exceptions/src/main/resources/logback.xml b/spring-exceptions/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-exceptions/src/main/resources/logback.xml +++ b/spring-exceptions/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-hibernate4/README.md b/spring-hibernate4/README.md index 88ee7fadd3..b15b7278f4 100644 --- a/spring-hibernate4/README.md +++ b/spring-hibernate4/README.md @@ -11,7 +11,6 @@ - [Stored Procedures with Hibernate](http://www.baeldung.com/stored-procedures-with-hibernate-tutorial) - [Hibernate: save, persist, update, merge, saveOrUpdate](http://www.baeldung.com/hibernate-save-persist-update-merge-saveorupdate) - [Eager/Lazy Loading In Hibernate](http://www.baeldung.com/hibernate-lazy-eager-loading) -- [Hibernate Criteria Queries](http://www.baeldung.com/hibernate-criteria-queries) - [Hibernate One to Many Annotation Tutorial](http://www.baeldung.com/hibernate-one-to-many) - [Guide to @Immutable Annotation in Hibernate](http://www.baeldung.com/hibernate-immutable) - [The DAO with Spring and Hibernate](http://www.baeldung.com/persistence-layer-with-spring-and-hibernate) diff --git a/spring-hibernate4/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java b/spring-hibernate4/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java deleted file mode 100644 index 83e3c2f9a5..0000000000 --- a/spring-hibernate4/src/main/java/com/baeldung/hibernate/criteria/view/ApplicationView.java +++ /dev/null @@ -1,251 +0,0 @@ -/** - * ApplicationViewer is the class that starts the application - * First it creates the session object and then creates the - * criteria query. - * - * @author Pritam Banerjee - * @version 1.0 - * @since 07/20/2016 - */ - -package com.baeldung.hibernate.criteria.view; - -import java.util.List; - -import org.hibernate.Criteria; -import org.hibernate.Session; -import org.hibernate.Transaction; -import org.hibernate.criterion.Criterion; -import org.hibernate.criterion.LogicalExpression; -import org.hibernate.criterion.Order; -import org.hibernate.criterion.Projections; -import org.hibernate.criterion.Restrictions; - -import com.baeldung.hibernate.criteria.model.Item; -import com.baeldung.hibernate.criteria.util.HibernateUtil; - -public class ApplicationView { - - // default Constructor - public ApplicationView() { - - } - - public boolean checkIfCriteriaTimeLower() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - Transaction tx = null; - - // calculate the time taken by criteria - final long startTimeCriteria = System.nanoTime(); - cr.add(Restrictions.like("itemName", "%item One%")); - final List results = cr.list(); - final long endTimeCriteria = System.nanoTime(); - final long durationCriteria = (endTimeCriteria - startTimeCriteria) / 1000; - - // calculate the time taken by HQL - final long startTimeHQL = System.nanoTime(); - tx = session.beginTransaction(); - final List items = session.createQuery("FROM Item where itemName like '%item One%'").list(); - final long endTimeHQL = System.nanoTime(); - final long durationHQL = (endTimeHQL - startTimeHQL) / 1000; - - if (durationCriteria > durationHQL) { - return false; - } else { - return true; - } - } - - // To get items having price more than 1000 - public String[] greaterThanCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.gt("itemPrice", 1000)); - final List greaterThanItemsList = cr.list(); - final String greaterThanItems[] = new String[greaterThanItemsList.size()]; - for (int i = 0; i < greaterThanItemsList.size(); i++) { - greaterThanItems[i] = greaterThanItemsList.get(i).getItemName(); - } - session.close(); - return greaterThanItems; - } - - // To get items having price less than 1000 - public String[] lessThanCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.lt("itemPrice", 1000)); - final List lessThanItemsList = cr.list(); - final String lessThanItems[] = new String[lessThanItemsList.size()]; - for (int i = 0; i < lessThanItemsList.size(); i++) { - lessThanItems[i] = lessThanItemsList.get(i).getItemName(); - } - session.close(); - return lessThanItems; - } - - // To get items whose Name start with Chair - public String[] likeCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.like("itemName", "%chair%")); - final List likeItemsList = cr.list(); - final String likeItems[] = new String[likeItemsList.size()]; - for (int i = 0; i < likeItemsList.size(); i++) { - likeItems[i] = likeItemsList.get(i).getItemName(); - } - session.close(); - return likeItems; - } - - // Case sensitive search - public String[] likeCaseCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.ilike("itemName", "%Chair%")); - final List ilikeItemsList = cr.list(); - final String ilikeItems[] = new String[ilikeItemsList.size()]; - for (int i = 0; i < ilikeItemsList.size(); i++) { - ilikeItems[i] = ilikeItemsList.get(i).getItemName(); - } - session.close(); - return ilikeItems; - } - - // To get records having itemPrice in between 100 and 200 - public String[] betweenCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - // To get items having price more than 1000 - cr.add(Restrictions.between("itemPrice", 100, 200)); - final List betweenItemsList = cr.list(); - final String betweenItems[] = new String[betweenItemsList.size()]; - for (int i = 0; i < betweenItemsList.size(); i++) { - betweenItems[i] = betweenItemsList.get(i).getItemName(); - } - session.close(); - return betweenItems; - } - - // To check if the given property is null - public String[] nullCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.isNull("itemDescription")); - final List nullItemsList = cr.list(); - final String nullDescItems[] = new String[nullItemsList.size()]; - for (int i = 0; i < nullItemsList.size(); i++) { - nullDescItems[i] = nullItemsList.get(i).getItemName(); - } - session.close(); - return nullDescItems; - } - - // To check if the given property is not null - public String[] notNullCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.isNotNull("itemDescription")); - final List notNullItemsList = cr.list(); - final String notNullDescItems[] = new String[notNullItemsList.size()]; - for (int i = 0; i < notNullItemsList.size(); i++) { - notNullDescItems[i] = notNullItemsList.get(i).getItemName(); - } - session.close(); - return notNullDescItems; - } - - // Adding more than one expression in one cr - public String[] twoCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.add(Restrictions.isNull("itemDescription")); - cr.add(Restrictions.like("itemName", "chair%")); - final List notNullItemsList = cr.list(); - final String notNullDescItems[] = new String[notNullItemsList.size()]; - for (int i = 0; i < notNullItemsList.size(); i++) { - notNullDescItems[i] = notNullItemsList.get(i).getItemName(); - } - session.close(); - return notNullDescItems; - } - - // To get items matching with the above defined conditions joined - // with Logical AND - public String[] andLogicalCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - final Criterion greaterThanPrice = Restrictions.gt("itemPrice", 1000); - final Criterion chairItems = Restrictions.like("itemName", "Chair%"); - final LogicalExpression andExample = Restrictions.and(greaterThanPrice, chairItems); - cr.add(andExample); - final List andItemsList = cr.list(); - final String andItems[] = new String[andItemsList.size()]; - for (int i = 0; i < andItemsList.size(); i++) { - andItems[i] = andItemsList.get(i).getItemName(); - } - session.close(); - return andItems; - } - - // To get items matching with the above defined conditions joined - // with Logical OR - public String[] orLogicalCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - final Criterion greaterThanPrice = Restrictions.gt("itemPrice", 1000); - final Criterion chairItems = Restrictions.like("itemName", "Chair%"); - final LogicalExpression orExample = Restrictions.or(greaterThanPrice, chairItems); - cr.add(orExample); - final List orItemsList = cr.list(); - final String orItems[] = new String[orItemsList.size()]; - for (int i = 0; i < orItemsList.size(); i++) { - orItems[i] = orItemsList.get(i).getItemName(); - } - session.close(); - return orItems; - } - - // Sorting example - public String[] sortingCriteria() { - final Session session = HibernateUtil.getHibernateSession(); - final Criteria cr = session.createCriteria(Item.class); - cr.addOrder(Order.asc("itemName")); - cr.addOrder(Order.desc("itemPrice")).list(); - final List sortedItemsList = cr.list(); - final String sortedItems[] = new String[sortedItemsList.size()]; - for (int i = 0; i < sortedItemsList.size(); i++) { - sortedItems[i] = sortedItemsList.get(i).getItemName(); - } - session.close(); - return sortedItems; - } - - // Set projections Row Count - public Long[] projectionRowCount() { - final Session session = HibernateUtil.getHibernateSession(); - final List itemProjected = session.createCriteria(Item.class).setProjection(Projections.rowCount()).list(); - final Long projectedRowCount[] = new Long[itemProjected.size()]; - for (int i = 0; i < itemProjected.size(); i++) { - projectedRowCount[i] = itemProjected.get(i); - } - session.close(); - return projectedRowCount; - } - - // Set projections average of itemPrice - public Double[] projectionAverage() { - final Session session = HibernateUtil.getHibernateSession(); - final List avgItemPriceList = session.createCriteria(Item.class).setProjection(Projections.projectionList().add(Projections.avg("itemPrice"))).list(); - - final Double avgItemPrice[] = new Double[avgItemPriceList.size()]; - for (int i = 0; i < avgItemPriceList.size(); i++) { - avgItemPrice[i] = (Double) avgItemPriceList.get(i); - } - session.close(); - return avgItemPrice; - } - -} diff --git a/spring-hibernate4/src/main/resources/criteria.cfg.xml b/spring-hibernate4/src/main/resources/criteria.cfg.xml deleted file mode 100644 index a39a32e151..0000000000 --- a/spring-hibernate4/src/main/resources/criteria.cfg.xml +++ /dev/null @@ -1,17 +0,0 @@ - - - - - - - com.mysql.jdbc.Driver - jdbc:mysql://localhost:3306/test - root - iamtheking - org.hibernate.dialect.MySQLDialect - true - - - \ No newline at end of file diff --git a/spring-hibernate4/src/main/resources/criteria_create_queries.sql b/spring-hibernate4/src/main/resources/criteria_create_queries.sql deleted file mode 100644 index 3a627dd38c..0000000000 --- a/spring-hibernate4/src/main/resources/criteria_create_queries.sql +++ /dev/null @@ -1,7 +0,0 @@ -CREATE TABLE `item` ( - `ITEM_ID` int(11) NOT NULL AUTO_INCREMENT, - `ITEM_DESC` varchar(100) DEFAULT NULL, - `ITEM_PRICE` int(11) NOT NULL, - `ITEM_NAME` varchar(255) NOT NULL, - PRIMARY KEY (`ITEM_ID`) -) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=latin1; diff --git a/spring-hibernate4/src/main/resources/logback.xml b/spring-hibernate4/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-hibernate4/src/main/resources/logback.xml +++ b/spring-hibernate4/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java b/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java new file mode 100644 index 0000000000..7e91345f04 --- /dev/null +++ b/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java @@ -0,0 +1,146 @@ +package com.baeldung.dsl; + +import java.io.File; +import java.util.Scanner; +import java.util.concurrent.TimeUnit; + +import org.springframework.context.annotation.AnnotationConfigApplicationContext; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.support.AbstractApplicationContext; +import org.springframework.integration.annotation.IntegrationComponentScan; +import org.springframework.integration.channel.PriorityChannel; +import org.springframework.integration.config.EnableIntegration; +import org.springframework.integration.core.GenericSelector; +import org.springframework.integration.core.MessageSource; +import org.springframework.integration.dsl.IntegrationFlow; +import org.springframework.integration.dsl.IntegrationFlows; +import org.springframework.integration.dsl.Pollers; +import org.springframework.integration.file.FileReadingMessageSource; +import org.springframework.integration.file.FileWritingMessageHandler; +import org.springframework.messaging.MessageHandler; + +/** + * JavaDSLFileCopyConfig contains various Integration Flows created from various spring integration components. + * Activate only one flow at a time by un-commenting @Bean annotation from IntegrationFlow beans. + *

    + * Different flows are :
    + * - {@link #fileMover()} - default app - activated
    + * - {@link #fileMoverWithLambda()} - app with file writing expressions as lambda
    + * - {@link #fileMoverWithPriorityChannel()} - app with priority channel
    + * - {@link #fileReader()}, {@link #fileWriter()}, {@link #anotherFileWriter()} - app with bridge + */ +@Configuration +@EnableIntegration +@IntegrationComponentScan +public class JavaDSLFileCopyConfig { + + public static final String INPUT_DIR = "source"; + public static final String OUTPUT_DIR = "target"; + public static final String OUTPUT_DIR2 = "target2"; + + @Bean + public MessageSource sourceDirectory() { + FileReadingMessageSource messageSource = new FileReadingMessageSource(); + messageSource.setDirectory(new File(INPUT_DIR)); + return messageSource; + } + + @Bean + public GenericSelector onlyJpgs() { + return new GenericSelector() { + + @Override + public boolean accept(File source) { + return source.getName() + .endsWith(".jpg"); + } + }; + } + + @Bean + public MessageHandler targetDirectory() { + FileWritingMessageHandler handler = new FileWritingMessageHandler(new File(OUTPUT_DIR)); + handler.setExpectReply(false); // end of pipeline, reply not needed + return handler; + } + + @Bean + public IntegrationFlow fileMover() { + return IntegrationFlows.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000))) + .filter(onlyJpgs()) + .handle(targetDirectory()) + .get(); + } + + // @Bean + public IntegrationFlow fileMoverWithLambda() { + return IntegrationFlows.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000))) + .filter(message -> ((File) message).getName() + .endsWith(".jpg")) + .handle(targetDirectory()) + .get(); + } + + @Bean + public PriorityChannel alphabetically() { + return new PriorityChannel(1000, (left, right) -> ((File) left.getPayload()).getName() + .compareTo(((File) right.getPayload()).getName())); + } + + // @Bean + public IntegrationFlow fileMoverWithPriorityChannel() { + return IntegrationFlows.from(sourceDirectory()) + .filter(onlyJpgs()) + .channel("alphabetically") + .handle(targetDirectory()) + .get(); + } + + @Bean + public MessageHandler anotherTargetDirectory() { + FileWritingMessageHandler handler = new FileWritingMessageHandler(new File(OUTPUT_DIR2)); + handler.setExpectReply(false); // end of pipeline, reply not needed + return handler; + } + + // @Bean + public IntegrationFlow fileReader() { + return IntegrationFlows.from(sourceDirectory()) + .filter(onlyJpgs()) + .channel("holdingTank") + .get(); + } + + // @Bean + public IntegrationFlow fileWriter() { + return IntegrationFlows.from("holdingTank") + .bridge(e -> e.poller(Pollers.fixedRate(1, TimeUnit.SECONDS, 20))) + .handle(targetDirectory()) + .get(); + } + + // @Bean + public IntegrationFlow anotherFileWriter() { + return IntegrationFlows.from("holdingTank") + .bridge(e -> e.poller(Pollers.fixedRate(2, TimeUnit.SECONDS, 10))) + .handle(anotherTargetDirectory()) + .get(); + } + + public static void main(final String... args) { + final AbstractApplicationContext context = new AnnotationConfigApplicationContext(JavaDSLFileCopyConfig.class); + context.registerShutdownHook(); + final Scanner scanner = new Scanner(System.in); + System.out.print("Please enter a string and press : "); + while (true) { + final String input = scanner.nextLine(); + if ("q".equals(input.trim())) { + context.close(); + scanner.close(); + break; + } + } + System.exit(0); + } +} diff --git a/spring-integration/src/test/resources/logback-test.xml b/spring-integration/src/test/resources/logback-test.xml index a807be0ca2..8f1be4eb7a 100644 --- a/spring-integration/src/test/resources/logback-test.xml +++ b/spring-integration/src/test/resources/logback-test.xml @@ -1,5 +1,15 @@ - - + + + # Pattern of log message for console appender + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/spring-jersey/src/main/resources/logback.xml b/spring-jersey/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-jersey/src/main/resources/logback.xml +++ b/spring-jersey/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-ldap/src/main/resources/logback.xml b/spring-ldap/src/main/resources/logback.xml index 32b78577ee..7bd5154680 100644 --- a/spring-ldap/src/main/resources/logback.xml +++ b/spring-ldap/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-mockito/pom.xml b/spring-mockito/pom.xml index 6aeaa9a1e8..d1fa7f410e 100644 --- a/spring-mockito/pom.xml +++ b/spring-mockito/pom.xml @@ -24,13 +24,13 @@ org.mockito - mockito-all + mockito-core ${mockito.version} - 1.10.19 + 2.21.0 diff --git a/spring-mockito/src/main/java/com/baeldung/domain/util/MessageMatcher.java b/spring-mockito/src/main/java/com/baeldung/domain/util/MessageMatcher.java index 05cb43e4df..51db07fde7 100644 --- a/spring-mockito/src/main/java/com/baeldung/domain/util/MessageMatcher.java +++ b/spring-mockito/src/main/java/com/baeldung/domain/util/MessageMatcher.java @@ -3,7 +3,7 @@ package com.baeldung.domain.util; import com.baeldung.domain.model.Message; import org.mockito.ArgumentMatcher; -public class MessageMatcher extends ArgumentMatcher { +public class MessageMatcher implements ArgumentMatcher { private Message left; @@ -12,16 +12,11 @@ public class MessageMatcher extends ArgumentMatcher { } @Override - public boolean matches(Object object) { - if (object instanceof Message) { - Message right = (Message) object; - return left.getFrom().equals(right.getFrom()) && - left.getTo().equals(right.getTo()) && - left.getText().equals(right.getText()) && - right.getDate() != null && - right.getId() != null; - } - - return false; + public boolean matches(Message right) { + return left.getFrom().equals(right.getFrom()) && + left.getTo().equals(right.getTo()) && + left.getText().equals(right.getText()) && + right.getDate() != null && + right.getId() != null; } } \ No newline at end of file diff --git a/spring-mvc-forms-jsp/pom.xml b/spring-mvc-forms-jsp/pom.xml index a51f76f9e1..6c75c9299b 100644 --- a/spring-mvc-forms-jsp/pom.xml +++ b/spring-mvc-forms-jsp/pom.xml @@ -83,7 +83,6 @@ src/main/webapp spring-mvc-forms false - ${deploy-path} @@ -99,7 +98,6 @@ 2.3.1 3.1.0 6.0.10.Final - server default deploy directory 1.3.3 5.2.5.Final 6.0.6 diff --git a/spring-mvc-forms-thymeleaf/pom.xml b/spring-mvc-forms-thymeleaf/pom.xml index 07c49766ee..504ad1dcb2 100644 --- a/spring-mvc-forms-thymeleaf/pom.xml +++ b/spring-mvc-forms-thymeleaf/pom.xml @@ -3,9 +3,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 - com.baeldung spring-mvc-forms-thymeleaf - 0.0.1-SNAPSHOT jar spring-mvc-forms-thymeleaf spring forms examples using thymeleaf @@ -40,36 +38,8 @@ - - - - org.springframework.boot - spring-boot-maven-plugin - - - - org.apache.maven.plugins - maven-surefire-plugin - - 3 - true - methods - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LiveTest.java - - - - - - - UTF-8 - UTF-8 3.0.9.RELEASE com.baeldung.sessionattrs.SessionAttrsApplication - diff --git a/spring-mvc-java/pom.xml b/spring-mvc-java/pom.xml index 068824eba0..83f2556fe0 100644 --- a/spring-mvc-java/pom.xml +++ b/spring-mvc-java/pom.xml @@ -163,6 +163,7 @@ maven-resources-plugin + ${maven-resources-plugin.version} @@ -283,6 +284,7 @@ 2.6 2.7 1.6.1 + 3.1.0 1.8.9 diff --git a/spring-mvc-java/src/main/resources/logback.xml b/spring-mvc-java/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-mvc-java/src/main/resources/logback.xml +++ b/spring-mvc-java/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-mvc-java/src/test/resources/logback-test.xml b/spring-mvc-java/src/test/resources/logback-test.xml index e0721aa890..e35a9680bb 100644 --- a/spring-mvc-java/src/test/resources/logback-test.xml +++ b/spring-mvc-java/src/test/resources/logback-test.xml @@ -3,7 +3,7 @@ - %date [%thread] %-5level %logger{6} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-mvc-kotlin/pom.xml b/spring-mvc-kotlin/pom.xml index 1bf66d6f31..59b60ebd3c 100644 --- a/spring-mvc-kotlin/pom.xml +++ b/spring-mvc-kotlin/pom.xml @@ -1,124 +1,83 @@ - 4.0.0 - spring-mvc-kotlin - 0.1-SNAPSHOT - spring-mvc-kotlin - war + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + spring-mvc-kotlin + spring-mvc-kotlin + war - - com.baeldung - parent-modules - 1.0.0-SNAPSHOT - + + parent-kotlin + com.baeldung + 1.0.0-SNAPSHOT + ../parent-kotlin + - - - org.jetbrains.kotlin - kotlin-stdlib-jdk8 - ${kotlin.version} - + + + org.springframework + spring-web + + + org.springframework + spring-webmvc + + + org.thymeleaf + thymeleaf + - - org.springframework - spring-web - ${spring.version} - - - org.springframework - spring-webmvc - ${spring.version} - - - org.thymeleaf - thymeleaf - ${thymeleaf.version} - + + org.thymeleaf + thymeleaf-spring4 + ${thymeleaf.version} + + + org.hibernate + hibernate-core + + + org.hibernate + hibernate-testing + test + + + com.h2database + h2 + test + + + org.springframework + spring-test + test + + - - org.thymeleaf - thymeleaf-spring4 - ${thymeleaf.version} - - - org.hibernate - hibernate-core - ${hibernate.version} - - - org.hibernate - hibernate-testing - ${hibernate.version} - test - - - com.h2database - h2 - ${h2.version} - test - - - org.springframework - spring-test - ${spring.version} - test - - + + + + kotlin-maven-plugin + org.jetbrains.kotlin + ${kotlin.version} + + + spring + jpa + + + + + org.jetbrains.kotlin + kotlin-maven-noarg + ${kotlin.version} + + + + + - - ${project.basedir}/src/main/kotlin - ${project.basedir}/src/test/kotlin - - - kotlin-maven-plugin - org.jetbrains.kotlin - ${kotlin.version} - - - spring - jpa - - ${java.version} - - - - compile - compile - - compile - - - - test-compile - test-compile - - test-compile - - - - - - org.jetbrains.kotlin - kotlin-maven-allopen - ${kotlin.version} - - - org.jetbrains.kotlin - kotlin-maven-noarg - ${kotlin.version} - - - - - - - - 5.2.15.Final - 1.2.30 - 4.3.10.RELEASE - 3.0.7.RELEASE - 1.4.196 - + + 3.0.7.RELEASE + \ No newline at end of file diff --git a/spring-mvc-velocity/pom.xml b/spring-mvc-velocity/pom.xml index 64cf0a73a5..dc5adcf3cf 100644 --- a/spring-mvc-velocity/pom.xml +++ b/spring-mvc-velocity/pom.xml @@ -1,7 +1,6 @@ 4.0.0 - com.baeldung 0.1-SNAPSHOT spring-mvc-velocity @@ -94,7 +93,6 @@ - org.apache.maven.plugins maven-war-plugin @@ -103,25 +101,7 @@ false - - - org.apache.maven.plugins - maven-surefire-plugin - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - - - - - - - - diff --git a/spring-mvc-webflow/src/main/resources/logback.xml b/spring-mvc-webflow/src/main/resources/logback.xml index 1146dade63..5ce05b3361 100644 --- a/spring-mvc-webflow/src/main/resources/logback.xml +++ b/spring-mvc-webflow/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-mvc-xml/src/main/resources/logback.xml b/spring-mvc-xml/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-mvc-xml/src/main/resources/logback.xml +++ b/spring-mvc-xml/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-quartz/src/main/resources/logback.xml b/spring-quartz/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-quartz/src/main/resources/logback.xml +++ b/spring-quartz/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-reactive-kotlin/pom.xml b/spring-reactive-kotlin/pom.xml index f2f0dc58ec..409457995a 100644 --- a/spring-reactive-kotlin/pom.xml +++ b/spring-reactive-kotlin/pom.xml @@ -2,25 +2,18 @@ 4.0.0 - - com.baeldung springreactivekotlin - 0.0.1-SNAPSHOT jar springreactivekotlin Demo project for Spring Boot - parent-boot-2 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-2 - - - - 1.2.41 - + parent-kotlin + com.baeldung + 1.0.0-SNAPSHOT + ../parent-kotlin + @@ -35,15 +28,7 @@ com.fasterxml.jackson.module jackson-module-kotlin - - org.jetbrains.kotlin - kotlin-stdlib-jdk8 - - - org.jetbrains.kotlin - kotlin-reflect - - + org.springframework.boot spring-boot-starter-test @@ -57,34 +42,17 @@ - ${project.basedir}/src/main/kotlin - ${project.basedir}/src/test/kotlin - - org.springframework.boot - spring-boot-maven-plugin - kotlin-maven-plugin org.jetbrains.kotlin + ${kotlin.version} -Xjsr305=strict - - spring - - - - org.jetbrains.kotlin - kotlin-maven-allopen - ${kotlin.version} - - - - diff --git a/spring-rest-full/README.md b/spring-rest-full/README.md index 23b0b0435b..b8fef9cb82 100644 --- a/spring-rest-full/README.md +++ b/spring-rest-full/README.md @@ -16,7 +16,6 @@ The "Learn Spring Security" Classes: http://github.learnspringsecurity.com - [Introduction to Spring Data JPA](http://www.baeldung.com/the-persistence-layer-with-spring-data-jpa) - [Project Configuration with Spring](http://www.baeldung.com/project-configuration-with-spring) - [Metrics for your Spring REST API](http://www.baeldung.com/spring-rest-api-metrics) -- [Spring RestTemplate Tutorial](http://www.baeldung.com/rest-template) - [Bootstrap a Web Application with Spring 4](http://www.baeldung.com/bootstraping-a-web-application-with-spring-and-java-based-configuration) - [Build a REST API with Spring 4 and Java Config](http://www.baeldung.com/building-a-restful-web-service-with-spring-and-java-based-configuration) - [Error Handling for REST with Spring](http://www.baeldung.com/exception-handling-for-rest-with-spring) @@ -41,5 +40,5 @@ mysql -u root -p ### Use the REST Service ``` -curl http://localhost:8080/spring-rest-full/foos +curl http://localhost:8082/spring-rest-full/auth/foos ``` diff --git a/spring-rest-full/pom.xml b/spring-rest-full/pom.xml index 4d328361ca..baa1ebf51a 100644 --- a/spring-rest-full/pom.xml +++ b/spring-rest-full/pom.xml @@ -1,327 +1,344 @@ - 4.0.0 - com.baeldung - spring-rest-full - 0.1-SNAPSHOT - spring-rest-full - war + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + com.baeldung + spring-rest-full + 0.1-SNAPSHOT + spring-rest-full + war - - parent-boot-1 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-1 - + + parent-boot-1 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-1 + - + - - - org.springframework.boot - spring-boot-starter-web - - - org.springframework.boot - spring-boot-starter-actuator - - - org.aspectj - aspectjweaver - - - org.apache.tomcat.embed - tomcat-embed-jasper - provided - + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-actuator + + + org.aspectj + aspectjweaver + + + org.apache.tomcat.embed + tomcat-embed-jasper + provided + - + - - org.springframework - spring-core - - - commons-logging - commons-logging - - - - - org.springframework - spring-context - - - org.springframework - spring-jdbc - - - org.springframework - spring-beans - - - org.springframework - spring-aop - - - org.springframework - spring-tx - - - org.springframework - spring-expression - - - org.springframework - spring-web - - - org.springframework - spring-webmvc - - - org.springframework.data - spring-data-commons - + + org.springframework + spring-core + + + commons-logging + commons-logging + + + + + org.springframework + spring-context + + + org.springframework + spring-jdbc + + + org.springframework + spring-beans + + + org.springframework + spring-aop + + + org.springframework + spring-tx + + + org.springframework + spring-expression + + + org.springframework + spring-web + + + org.springframework + spring-webmvc + + + org.springframework.data + spring-data-commons + - + - - org.springframework.boot - spring-boot-starter-tomcat - + + org.springframework.boot + spring-boot-starter-tomcat + - + - - org.apache.httpcomponents - httpclient - - - commons-logging - commons-logging - - - - - org.apache.httpcomponents - httpcore - + + org.apache.httpcomponents + httpclient + + + commons-logging + commons-logging + + + + + org.apache.httpcomponents + httpcore + - + - - org.springframework - spring-orm - - - org.springframework.data - spring-data-jpa - - - org.hibernate - hibernate-entitymanager - - - xml-apis - xml-apis - - - org.javassist - javassist - - - mysql - mysql-connector-java - runtime - - - com.h2database - h2 - + + org.springframework + spring-orm + + + org.springframework.data + spring-data-jpa + + + org.hibernate + hibernate-entitymanager + + + xml-apis + xml-apis + + + org.javassist + javassist + + + mysql + mysql-connector-java + runtime + + + com.h2database + h2 + - + - - javax.servlet - javax.servlet-api - provided - - - javax.servlet - jstl - runtime - + + javax.servlet + javax.servlet-api + provided + + + javax.servlet + jstl + runtime + - - - com.fasterxml.jackson.core - jackson-databind - - - com.thoughtworks.xstream - xstream - ${xstream.version} - + + + com.fasterxml.jackson.core + jackson-databind + + + com.thoughtworks.xstream + xstream + ${xstream.version} + - + - - com.google.guava - guava - ${guava.version} - + + com.google.guava + guava + ${guava.version} + - + - - org.springframework - spring-test - test - + + org.springframework + spring-test + test + - - - - - - - org.hamcrest - hamcrest-library - test - + + + + + + + org.hamcrest + hamcrest-library + test + - - org.mockito - mockito-core - test - + + org.mockito + mockito-core + test + - + - - spring-rest-full - - - src/main/resources - true - - - - - org.apache.maven.plugins - maven-war-plugin - - - org.codehaus.cargo - cargo-maven2-plugin - ${cargo-maven2-plugin.version} - - true - - jetty8x - embedded - - - - - - - 8082 - - - - - - - com.mysema.maven - apt-maven-plugin - ${apt-maven-plugin.version} - - - - process - - - target/generated-sources/java - com.querydsl.apt.jpa.JPAAnnotationProcessor - - - - - - + + spring-rest-full + + + src/main/resources + true + + + + + org.apache.maven.plugins + maven-war-plugin + + + + org.apache.maven.plugins + maven-surefire-plugin + + 3 + true + + **/*IntegrationTest.java + **/*IntTest.java + **/*LongRunningUnitTest.java + **/*ManualTest.java + **/*LiveTest.java + **/*TestSuite.java + + + + + org.codehaus.cargo + cargo-maven2-plugin + ${cargo-maven2-plugin.version} + + true + + jetty8x + embedded + + + + + + + 8082 + + + + + + + com.mysema.maven + apt-maven-plugin + ${apt-maven-plugin.version} + + + + process + + + target/generated-sources/java + com.querydsl.apt.jpa.JPAAnnotationProcessor + + + + + + - - - live - - - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - **/*IntegrationTest.java - **/*IntTest.java - - - **/*LiveTest.java - - - - - - - json - - - - - org.codehaus.cargo - cargo-maven2-plugin - - false - - - - start-server - pre-integration-test - - start - - - - stop-server - post-integration-test - - stop - - - - - - - - + + + live + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + **/*IntegrationTest.java + **/*IntTest.java + + + **/*LiveTest.java + + + + + + + json + + + + + org.codehaus.cargo + cargo-maven2-plugin + + false + + + + start-server + pre-integration-test + + start + + + + stop-server + post-integration-test + + stop + + + + + + + + - - - 1.4.9 + + + 1.4.9 - - 19.0 - 3.5 + + 19.0 + 3.5 - - 1.6.1 - 1.1.3 - + + 1.6.1 + 1.1.3 + \ No newline at end of file diff --git a/spring-rest-full/src/main/resources/logback.xml b/spring-rest-full/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-rest-full/src/main/resources/logback.xml +++ b/spring-rest-full/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-rest-query-language/src/main/resources/logback.xml b/spring-rest-query-language/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-rest-query-language/src/main/resources/logback.xml +++ b/spring-rest-query-language/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-rest-simple/README.md b/spring-rest-simple/README.md index ae853ba787..57d6f50887 100644 --- a/spring-rest-simple/README.md +++ b/spring-rest-simple/README.md @@ -6,5 +6,4 @@ - [Spring RequestMapping](http://www.baeldung.com/spring-requestmapping) - [ETags for REST with Spring](http://www.baeldung.com/etags-for-rest-with-spring) - [Spring and Apache FileUpload](http://www.baeldung.com/spring-apache-file-upload) -- [Spring RestTemplate Error Handling](http://www.baeldung.com/spring-rest-template-error-handling) - [Test a REST API with curl](http://www.baeldung.com/curl-rest) diff --git a/spring-rest-simple/pom.xml b/spring-rest-simple/pom.xml index f5ce46ade4..004c925a8f 100644 --- a/spring-rest-simple/pom.xml +++ b/spring-rest-simple/pom.xml @@ -1,349 +1,339 @@ - 4.0.0 - com.baeldung - spring-rest-simple - 0.1-SNAPSHOT - spring-rest-simple - war + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + com.baeldung + spring-rest-simple + 0.1-SNAPSHOT + spring-rest-simple + war - - parent-boot-1 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-1 - + + parent-boot-1 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-1 + - + - - - org.springframework.boot - spring-boot-starter-thymeleaf - - - org.springframework.boot - spring-boot-starter-actuator - - - org.springframework.boot - spring-boot-devtools - - - org.springframework.boot - spring-boot-starter-test - test - + + + org.springframework.boot + spring-boot-starter-thymeleaf + + + org.springframework.boot + spring-boot-starter-actuator + + + org.springframework.boot + spring-boot-devtools + + + org.springframework.boot + spring-boot-starter-test + test + - - - org.springframework - spring-web - - - commons-logging - commons-logging - - - - - org.springframework - spring-webmvc - - - org.springframework - spring-oxm - - - commons-fileupload - commons-fileupload - ${commons-fileupload.version} - - + + + org.springframework + spring-web + + + commons-logging + commons-logging + + + + + org.springframework + spring-webmvc + + + org.springframework + spring-oxm + + + commons-fileupload + commons-fileupload + ${commons-fileupload.version} + + - - javax.servlet - javax.servlet-api - provided - - - javax.servlet - jstl - runtime - + + javax.servlet + javax.servlet-api + provided + + + javax.servlet + jstl + runtime + - + - - com.fasterxml.jackson.core - jackson-databind - - - com.fasterxml.jackson.dataformat - jackson-dataformat-xml - - - com.thoughtworks.xstream - xstream - ${xstream.version} - + + com.fasterxml.jackson.core + jackson-databind + + + com.fasterxml.jackson.dataformat + jackson-dataformat-xml + + + com.thoughtworks.xstream + xstream + ${xstream.version} + - + - - com.google.guava - guava - ${guava.version} - - - org.apache.commons - commons-lang3 - ${commons-lang3.version} - + + com.google.guava + guava + ${guava.version} + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + - + - - org.slf4j - slf4j-api - - - ch.qos.logback - logback-classic - - - - org.slf4j - jcl-over-slf4j - - + + org.slf4j + slf4j-api + + + ch.qos.logback + logback-classic + + + + org.slf4j + jcl-over-slf4j + + - + - - com.squareup.okhttp3 - okhttp - ${com.squareup.okhttp3.version} - + + com.squareup.okhttp3 + okhttp + ${com.squareup.okhttp3.version} + - + - - junit - junit - test - - - org.hamcrest - hamcrest-core - test - - - org.hamcrest - hamcrest-library - test - - - org.mockito - mockito-core - test - - - org.springframework - spring-test - - - com.jayway.restassured - rest-assured - ${jayway-rest-assured.version} - - - com.google.protobuf - protobuf-java - ${protobuf-java.version} - - - com.googlecode.protobuf-java-format - protobuf-java-format - ${protobuf-java-format.version} - - - com.esotericsoftware - kryo - ${kryo.version} - - - com.jayway.jsonpath - json-path - - + + junit + junit + test + + + org.hamcrest + hamcrest-core + test + + + org.hamcrest + hamcrest-library + test + + + org.mockito + mockito-core + test + + + org.springframework + spring-test + + + com.jayway.restassured + rest-assured + ${jayway-rest-assured.version} + + + com.google.protobuf + protobuf-java + ${protobuf-java.version} + + + com.googlecode.protobuf-java-format + protobuf-java-format + ${protobuf-java-format.version} + + + com.esotericsoftware + kryo + ${kryo.version} + + + com.jayway.jsonpath + json-path + + - - spring-rest - - - src/main/resources - true - - - + + spring-rest + + + src/main/resources + true + + + + + org.codehaus.cargo + cargo-maven2-plugin + ${cargo-maven2-plugin.version} + + + + tomcat8x + embedded + + + + + + + 8082 + + + + + + - - org.apache.maven.plugins - maven-compiler-plugin - 3.7.0 - - 1.8 - 1.8 - - - - org.apache.maven.plugins - maven-war-plugin - - - org.apache.maven.plugins - maven-surefire-plugin - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/JdbcTest.java - **/*LiveTest.java - - - - - org.codehaus.cargo - cargo-maven2-plugin - ${cargo-maven2-plugin.version} - - - - tomcat8x - embedded - - - - - - - 8082 - - - - - - + + + integration + + + + org.codehaus.cargo + cargo-maven2-plugin + + + start-server + pre-integration-test + + start + + + + stop-server + post-integration-test + + stop + + + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + none + + + **/*IntegrationTest.java + **/*IntTest.java + + + + + + + + + + + live + + + + org.codehaus.cargo + cargo-maven2-plugin + + + start-server + pre-integration-test + + start + + + + stop-server + post-integration-test + + stop + + + + - - - integration - - - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - none - - - **/*IntegrationTest.java - **/*IntTest.java - - - - - + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + none + + + **/*LiveTest.java + + + cargo + + + + + - - - - - live - - - - org.codehaus.cargo - cargo-maven2-plugin - - - start-server - pre-integration-test - - start - - - - stop-server - post-integration-test - - stop - - - - + + + + - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - none - - - **/*LiveTest.java - - - cargo - - - - - + + 1.3.3 + 4.0.0 + 1.4 + 3.1.0 + 3.5 + 1.4.9 - - - - + + 20.0 + 2.9.0 - - 1.3.3 - 4.0.0 - 1.4 - 3.1.0 - 3.5 - 1.4.9 + + 1.6.0 + 3.0.4 - - 20.0 - 2.9.0 + + 3.4.1 - - 1.6.0 - 3.0.4 - - - 3.4.1 - - 2.2.0 - + 2.2.0 + diff --git a/spring-rest-simple/src/main/resources/logback.xml b/spring-rest-simple/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-rest-simple/src/main/resources/logback.xml +++ b/spring-rest-simple/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-rest-simple/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java b/spring-rest-simple/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java deleted file mode 100644 index 40e93f2d89..0000000000 --- a/spring-rest-simple/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java +++ /dev/null @@ -1,64 +0,0 @@ -package org.baeldung.client; - -import static org.hamcrest.CoreMatchers.equalTo; -import static org.hamcrest.CoreMatchers.is; -import static org.hamcrest.CoreMatchers.notNullValue; -import static org.hamcrest.MatcherAssert.assertThat; - -import java.io.IOException; - -import org.baeldung.web.dto.Foo; -import org.junit.Before; -import org.junit.Test; -import org.springframework.http.HttpEntity; -import org.springframework.http.HttpHeaders; -import org.springframework.http.HttpMethod; -import org.springframework.http.HttpStatus; -import org.springframework.http.MediaType; -import org.springframework.http.ResponseEntity; -import org.springframework.web.client.RestTemplate; - -public class RestTemplateBasicLiveTest { - - private RestTemplate restTemplate; - - private static final String fooResourceUrl = String.format("http://localhost:%d/spring-rest/foos", 8082); - - @Before - public void beforeTest() { - restTemplate = new RestTemplate(); - } - - // GET - - @Test - public void givenResourceUrl_whenSendGetForRequestEntity_thenStatusOk() throws IOException { - final ResponseEntity response = restTemplate.getForEntity(fooResourceUrl + "/1", String.class); - - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenResourceUrl_whenRetrievingResource_thenCorrect() throws IOException { - final Foo foo = restTemplate.getForObject(fooResourceUrl + "/1", Foo.class); - - assertThat(foo.getName(), notNullValue()); - assertThat(foo.getId(), is(1L)); - } - - // PUT - - @Test - public void givenFooService_whenPutObject_thenUpdatedObjectIsReturned() { - final HttpHeaders headers = new HttpHeaders(); - headers.setContentType(MediaType.APPLICATION_JSON); - final Foo foo = new Foo(1, "newName"); - final String resourceUrl = fooResourceUrl + "/1"; - final HttpEntity requestUpdate = new HttpEntity<>(foo, headers); - final ResponseEntity response = restTemplate.exchange(resourceUrl, HttpMethod.PUT, requestUpdate, Foo.class); - - assertThat(foo.getName(), is(response.getBody() - .getName())); - } - -} diff --git a/spring-rest/README.md b/spring-rest/README.md index 6ef86ad015..d449a4d92a 100644 --- a/spring-rest/README.md +++ b/spring-rest/README.md @@ -14,7 +14,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Introduction to FindBugs](http://www.baeldung.com/intro-to-findbugs) - [A Custom Media Type for a Spring REST API](http://www.baeldung.com/spring-rest-custom-media-type) - [HTTP PUT vs HTTP PATCH in a REST API](http://www.baeldung.com/http-put-patch-difference-spring) -- [Exploring the Spring Boot TestRestTemplate](http://www.baeldung.com/spring-boot-testresttemplate) - [Spring – Log Incoming Requests](http://www.baeldung.com/spring-http-logging) - [RequestBody and ResponseBody Annotations](http://www.baeldung.com/requestbody-and-responsebody-annotations) - [Introduction to CheckStyle](http://www.baeldung.com/checkstyle-java) @@ -22,6 +21,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Guide to DeferredResult in Spring](http://www.baeldung.com/spring-deferred-result) - [Spring Custom Property Editor](http://www.baeldung.com/spring-mvc-custom-property-editor) - [Using the Spring RestTemplate Interceptor](http://www.baeldung.com/spring-rest-template-interceptor) -- [Configure a RestTemplate with RestTemplateBuilder](http://www.baeldung.com/spring-rest-template-builder) - [Get and Post Lists of Objects with RestTemplate](http://www.baeldung.com/spring-rest-template-list) - [How to Set a Header on a Response with Spring 5](http://www.baeldung.com/spring-response-header) diff --git a/spring-rest/pom.xml b/spring-rest/pom.xml index 403ed4cfde..bd17811801 100644 --- a/spring-rest/pom.xml +++ b/spring-rest/pom.xml @@ -1,343 +1,305 @@ - 4.0.0 - com.baeldung - spring-rest - 0.1-SNAPSHOT - spring-rest - war + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + 4.0.0 + spring-rest + 0.1-SNAPSHOT + spring-rest + war - - parent-boot-2 - com.baeldung - 0.0.1-SNAPSHOT - ../parent-boot-2 - + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 + - + - - - org.springframework.boot - spring-boot-starter-web - - - org.springframework.boot - spring-boot-starter-thymeleaf - - - org.springframework.boot - spring-boot-starter-actuator - - - org.springframework.boot - spring-boot-devtools - - - org.springframework.boot - spring-boot-starter-test - + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-thymeleaf + + + org.springframework.boot + spring-boot-starter-actuator + + + org.springframework.boot + spring-boot-devtools + + + org.springframework.boot + spring-boot-starter-test + - - - org.springframework - spring-web - - - commons-logging - commons-logging - - - - - org.springframework - spring-webmvc - - - org.springframework - spring-oxm - - - commons-fileupload - commons-fileupload - ${commons-fileupload.version} - + + + org.springframework + spring-web + + + commons-logging + commons-logging + + + + + org.springframework + spring-webmvc + + + org.springframework + spring-oxm + + + commons-fileupload + commons-fileupload + ${commons-fileupload.version} + - - - javax.servlet - javax.servlet-api - provided - + + + javax.servlet + javax.servlet-api + provided + - - javax.servlet - jstl - runtime - + + javax.servlet + jstl + runtime + - - - com.fasterxml.jackson.core - jackson-databind - + + + com.fasterxml.jackson.core + jackson-databind + - - com.fasterxml.jackson.dataformat - jackson-dataformat-xml - + + com.fasterxml.jackson.dataformat + jackson-dataformat-xml + - - com.thoughtworks.xstream - xstream - ${xstream.version} - + + com.thoughtworks.xstream + xstream + ${xstream.version} + - - - com.google.guava - guava - ${guava.version} - - - org.apache.commons - commons-lang3 - ${commons-lang3.version} - + + + com.google.guava + guava + ${guava.version} + + + org.apache.commons + commons-lang3 + - - - com.squareup.okhttp3 - okhttp - ${com.squareup.okhttp3.version} - + + + com.squareup.okhttp3 + okhttp + ${com.squareup.okhttp3.version} + - - - org.hamcrest - hamcrest-core - test - - - org.hamcrest - hamcrest-library - test - - - org.mockito - mockito-core - test - - - org.springframework - spring-test - + + + org.hamcrest + hamcrest-core + test + + + org.hamcrest + hamcrest-library + test + + + org.mockito + mockito-core + test + + + org.springframework + spring-test + - - - com.google.protobuf - protobuf-java - ${protobuf-java.version} - - - com.googlecode.protobuf-java-format - protobuf-java-format - ${protobuf-java-format.version} - - - com.esotericsoftware - kryo - ${kryo.version} - - - com.jayway.jsonpath - json-path - + + + com.google.protobuf + protobuf-java + ${protobuf-java.version} + + + com.googlecode.protobuf-java-format + protobuf-java-format + ${protobuf-java-format.version} + + + com.esotericsoftware + kryo + ${kryo.version} + + + com.jayway.jsonpath + json-path + - - - commons-io - commons-io - 2.4 - - - au.com.dius - pact-jvm-provider-junit_2.11 - ${pact.version} - - - io.rest-assured - rest-assured - ${rest-assured.version} - + + + commons-io + commons-io + 2.4 + + + au.com.dius + pact-jvm-provider-junit_2.11 + ${pact.version} + + + io.rest-assured + rest-assured + - + - - spring-rest - - - src/main/resources - true - - + + spring-rest + + + src/main/resources + true + + - - - org.springframework.boot - spring-boot-maven-plugin - - true - - - - org.apache.maven.plugins - maven-war-plugin - - - org.codehaus.cargo - cargo-maven2-plugin - ${cargo-maven2-plugin.version} - - - tomcat8x - embedded - - - - - - - 8082 - - - - - - org.apache.maven.plugins - maven-checkstyle-plugin - ${checkstyle-maven-plugin.version} - - checkstyle.xml - - - - - check - - - - - - org.apache.maven.plugins - maven-surefire-plugin - - 3 - true - - **/*IntegrationTest.java - **/*IntTest.java - **/*LongRunningUnitTest.java - **/*ManualTest.java - **/*LiveTest.java - - - - + + + org.springframework.boot + spring-boot-maven-plugin + + true + + + + org.apache.maven.plugins + maven-war-plugin + + + org.apache.maven.plugins + maven-checkstyle-plugin + ${checkstyle-maven-plugin.version} + + checkstyle.xml + + + + + check + + + + + + - + + + live + + + + org.codehaus.cargo + cargo-maven2-plugin + + + start-server + pre-integration-test + + start + + + + stop-server + post-integration-test + + stop + + + + - - - live - - - - org.codehaus.cargo - cargo-maven2-plugin - - - start-server - pre-integration-test - - start - - - - stop-server - post-integration-test - - stop - - - - + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + none + + + **/*LiveTest.java + + + cargo + + + + + - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - none - - - **/*LiveTest.java - - - cargo - - - - - + + + - - - + - + + + + org.apache.maven.plugins + maven-checkstyle-plugin + ${checkstyle-maven-plugin.version} + + checkstyle.xml + + + + - - - - org.apache.maven.plugins - maven-checkstyle-plugin - ${checkstyle-maven-plugin.version} - - checkstyle.xml - - - - + + 1.3.2 + 4.0.0 + 1.4 + 3.1.0 + 3.5 + 1.4.9 - - 1.3.2 - 4.0.0 - 1.4 - 3.1.0 - 3.5 - 1.4.9 + + 20.0 - - 20.0 + + 1.6.0 + 3.0.4 + 3.0.0 + false + + 3.4.1 - - 1.6.0 - 3.0.4 - 3.0.0 - false - - 3.4.1 - - 2.2.0 - 3.5.11 - 3.1.0 - + 2.2.0 + 3.5.11 + 3.1.0 + diff --git a/spring-rest/src/main/resources/logback.xml b/spring-rest/src/main/resources/logback.xml index 3496a4a03c..9f48d36486 100644 --- a/spring-rest/src/main/resources/logback.xml +++ b/spring-rest/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-rest/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java b/spring-rest/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java deleted file mode 100644 index a8a71c7d73..0000000000 --- a/spring-rest/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java +++ /dev/null @@ -1,117 +0,0 @@ -package org.baeldung.client; - -import okhttp3.Request; -import okhttp3.RequestBody; -import org.junit.Before; -import org.junit.Test; -import org.springframework.boot.test.web.client.TestRestTemplate; -import org.springframework.boot.web.client.RestTemplateBuilder; -import org.springframework.http.HttpHeaders; -import org.springframework.http.HttpStatus; -import org.springframework.http.MediaType; -import org.springframework.http.ResponseEntity; -import org.springframework.web.client.RestTemplate; - -import static org.baeldung.client.Consts.APPLICATION_PORT; -import static org.hamcrest.CoreMatchers.equalTo; -import static org.hamcrest.MatcherAssert.assertThat; -import static org.junit.Assert.assertTrue; - -public class TestRestTemplateBasicLiveTest { - - private RestTemplateBuilder restTemplate; - private static final String FOO_RESOURCE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest/foos"; - private static final String URL_SECURED_BY_AUTHENTICATION = "http://httpbin.org/basic-auth/user/passwd"; - private static final String BASE_URL = "http://localhost:" + APPLICATION_PORT + "/spring-rest"; - - @Before - public void beforeTest() { - restTemplate = new RestTemplateBuilder(); - } - - // GET - @Test - public void givenTestRestTemplate_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate(); - ResponseEntity response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenRestTemplateWrapper_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate); - ResponseEntity response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenRestTemplateBuilderWrapper_whenSendGetForEntity_thenStatusOk() { - RestTemplateBuilder restTemplateBuilder = new RestTemplateBuilder(); - restTemplateBuilder.build(); - TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplateBuilder); - ResponseEntity response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenRestTemplateWrapperWithCredentials_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate, "user", "passwd"); - ResponseEntity response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION, - String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenTestRestTemplateWithCredentials_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd"); - ResponseEntity response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION, - String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenTestRestTemplateWithBasicAuth_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate(); - ResponseEntity response = testRestTemplate.withBasicAuth("user", "passwd"). - getForEntity(URL_SECURED_BY_AUTHENTICATION, String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - @Test - public void givenTestRestTemplateWithCredentialsAndEnabledCookies_whenSendGetForEntity_thenStatusOk() { - TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd", TestRestTemplate. - HttpClientOption.ENABLE_COOKIES); - ResponseEntity response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION, - String.class); - assertThat(response.getStatusCode(), equalTo(HttpStatus.OK)); - } - - // HEAD - @Test - public void givenFooService_whenCallHeadForHeaders_thenReceiveAllHeaders() { - TestRestTemplate testRestTemplate = new TestRestTemplate(); - final HttpHeaders httpHeaders = testRestTemplate.headForHeaders(FOO_RESOURCE_URL); - assertTrue(httpHeaders.getContentType().includes(MediaType.APPLICATION_JSON)); - } - - // POST - @Test - public void givenService_whenPostForObject_thenCreatedObjectIsReturned() { - TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd"); - final RequestBody body = RequestBody.create(okhttp3.MediaType.parse("text/html; charset=utf-8"), - "{\"id\":1,\"name\":\"Jim\"}"); - final Request request = new Request.Builder().url(BASE_URL + "/users/detail").post(body).build(); - testRestTemplate.postForObject(URL_SECURED_BY_AUTHENTICATION, request, String.class); - } - - // PUT - @Test - public void givenService_whenPutForObject_thenCreatedObjectIsReturned() { - TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd"); - final RequestBody body = RequestBody.create(okhttp3.MediaType.parse("text/html; charset=utf-8"), - "{\"id\":1,\"name\":\"Jim\"}"); - final Request request = new Request.Builder().url(BASE_URL + "/users/detail").post(body).build(); - testRestTemplate.put(URL_SECURED_BY_AUTHENTICATION, request, String.class); - } - -} diff --git a/spring-resttemplate/.gitignore b/spring-resttemplate/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/spring-resttemplate/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/spring-resttemplate/README.md b/spring-resttemplate/README.md new file mode 100644 index 0000000000..bf8c56e6ec --- /dev/null +++ b/spring-resttemplate/README.md @@ -0,0 +1,10 @@ +## Spring REST Example Project + +### The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles: +- [Spring RestTemplate Tutorial](http://www.baeldung.com/rest-template) +- [Exploring the Spring Boot TestRestTemplate](http://www.baeldung.com/spring-boot-testresttemplate) +- [Spring RestTemplate Error Handling](http://www.baeldung.com/spring-rest-template-error-handling) +- [Configure a RestTemplate with RestTemplateBuilder](http://www.baeldung.com/spring-rest-template-builder) \ No newline at end of file diff --git a/spring-resttemplate/pom.xml b/spring-resttemplate/pom.xml new file mode 100644 index 0000000000..481104372a --- /dev/null +++ b/spring-resttemplate/pom.xml @@ -0,0 +1,297 @@ + + 4.0.0 + com.baeldung + spring-resttemplate + 0.1-SNAPSHOT + spring-resttemplate + war + + + parent-boot-1 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-1 + + + + + + + org.springframework.boot + spring-boot-starter-actuator + + + org.springframework.boot + spring-boot-devtools + + + org.springframework.boot + spring-boot-starter-test + test + + + + + org.springframework + spring-web + + + commons-logging + commons-logging + + + + + org.springframework + spring-webmvc + + + org.springframework + spring-oxm + + + + + + com.fasterxml.jackson.core + jackson-databind + + + com.fasterxml.jackson.dataformat + jackson-dataformat-xml + + + com.thoughtworks.xstream + xstream + ${xstream.version} + + + + + + com.google.guava + guava + ${guava.version} + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + + + + org.slf4j + slf4j-api + + + ch.qos.logback + logback-classic + + + + org.slf4j + jcl-over-slf4j + + + + + + + com.squareup.okhttp3 + okhttp + ${com.squareup.okhttp3.version} + + + + + + junit + junit + test + + + org.hamcrest + hamcrest-core + test + + + org.hamcrest + hamcrest-library + test + + + org.mockito + mockito-core + test + + + org.springframework + spring-test + + + + + spring-resttemplate + + + src/main/resources + true + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.7.0 + + 1.8 + 1.8 + + + + org.apache.maven.plugins + maven-war-plugin + + + org.apache.maven.plugins + maven-surefire-plugin + + 3 + true + + **/*IntegrationTest.java + **/*IntTest.java + **/*LongRunningUnitTest.java + **/*ManualTest.java + **/JdbcTest.java + **/*LiveTest.java + + + + + org.codehaus.cargo + cargo-maven2-plugin + ${cargo-maven2-plugin.version} + + + + tomcat8x + embedded + + + + + + + 8082 + + + + + + + + + + integration + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + none + + + **/*IntegrationTest.java + **/*IntTest.java + + + + + + + + + + + live + + + + org.codehaus.cargo + cargo-maven2-plugin + + + start-server + pre-integration-test + + start + + + + stop-server + post-integration-test + + stop + + + + + + + org.apache.maven.plugins + maven-surefire-plugin + + + integration-test + + test + + + + none + + + **/*LiveTest.java + + + cargo + + + + + + + + + + + + + 3.5 + 1.4.9 + + + 20.0 + + + 1.6.0 + 3.0.4 + + + 3.4.1 + + + diff --git a/spring-rest/src/main/java/org/baeldung/resttemplate/configuration/CustomClientHttpRequestInterceptor.java b/spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/CustomClientHttpRequestInterceptor.java similarity index 100% rename from spring-rest/src/main/java/org/baeldung/resttemplate/configuration/CustomClientHttpRequestInterceptor.java rename to spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/CustomClientHttpRequestInterceptor.java diff --git a/spring-rest/src/main/java/org/baeldung/resttemplate/configuration/CustomRestTemplateCustomizer.java b/spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/CustomRestTemplateCustomizer.java similarity index 100% rename from spring-rest/src/main/java/org/baeldung/resttemplate/configuration/CustomRestTemplateCustomizer.java rename to spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/CustomRestTemplateCustomizer.java diff --git a/spring-rest/src/main/java/org/baeldung/resttemplate/configuration/HelloController.java b/spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/HelloController.java similarity index 100% rename from spring-rest/src/main/java/org/baeldung/resttemplate/configuration/HelloController.java rename to spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/HelloController.java diff --git a/spring-rest/src/main/java/org/baeldung/resttemplate/configuration/RestTemplateConfigurationApplication.java b/spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/RestTemplateConfigurationApplication.java similarity index 100% rename from spring-rest/src/main/java/org/baeldung/resttemplate/configuration/RestTemplateConfigurationApplication.java rename to spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/RestTemplateConfigurationApplication.java diff --git a/spring-rest/src/main/java/org/baeldung/resttemplate/configuration/SpringConfig.java b/spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/SpringConfig.java similarity index 100% rename from spring-rest/src/main/java/org/baeldung/resttemplate/configuration/SpringConfig.java rename to spring-resttemplate/src/main/java/org/baeldung/resttemplate/configuration/SpringConfig.java diff --git a/spring-resttemplate/src/main/java/org/baeldung/web/dto/Foo.java b/spring-resttemplate/src/main/java/org/baeldung/web/dto/Foo.java new file mode 100644 index 0000000000..240b368b50 --- /dev/null +++ b/spring-resttemplate/src/main/java/org/baeldung/web/dto/Foo.java @@ -0,0 +1,45 @@ +package org.baeldung.web.dto; + +import com.thoughtworks.xstream.annotations.XStreamAlias; + +@XStreamAlias("Foo") +public class Foo { + private long id; + private String name; + + public Foo() { + super(); + } + + public Foo(final String name) { + super(); + + this.name = name; + } + + public Foo(final long id, final String name) { + super(); + + this.id = id; + this.name = name; + } + + // API + + public long getId() { + return id; + } + + public void setId(final long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + +} \ No newline at end of file diff --git a/spring-rest-simple/src/main/java/org/baeldung/web/exception/NotFoundException.java b/spring-resttemplate/src/main/java/org/baeldung/web/exception/NotFoundException.java similarity index 100% rename from spring-rest-simple/src/main/java/org/baeldung/web/exception/NotFoundException.java rename to spring-resttemplate/src/main/java/org/baeldung/web/exception/NotFoundException.java diff --git a/spring-rest-simple/src/main/java/org/baeldung/web/handler/RestTemplateResponseErrorHandler.java b/spring-resttemplate/src/main/java/org/baeldung/web/handler/RestTemplateResponseErrorHandler.java similarity index 100% rename from spring-rest-simple/src/main/java/org/baeldung/web/handler/RestTemplateResponseErrorHandler.java rename to spring-resttemplate/src/main/java/org/baeldung/web/handler/RestTemplateResponseErrorHandler.java diff --git a/spring-rest-simple/src/main/java/org/baeldung/web/model/Bar.java b/spring-resttemplate/src/main/java/org/baeldung/web/model/Bar.java similarity index 100% rename from spring-rest-simple/src/main/java/org/baeldung/web/model/Bar.java rename to spring-resttemplate/src/main/java/org/baeldung/web/model/Bar.java diff --git a/spring-rest-simple/src/main/java/org/baeldung/web/service/BarConsumerService.java b/spring-resttemplate/src/main/java/org/baeldung/web/service/BarConsumerService.java similarity index 100% rename from spring-rest-simple/src/main/java/org/baeldung/web/service/BarConsumerService.java rename to spring-resttemplate/src/main/java/org/baeldung/web/service/BarConsumerService.java diff --git a/spring-resttemplate/src/main/resources/application.properties b/spring-resttemplate/src/main/resources/application.properties new file mode 100644 index 0000000000..1a26e3ad99 --- /dev/null +++ b/spring-resttemplate/src/main/resources/application.properties @@ -0,0 +1,2 @@ +server.port=8082 +server.servlet.context-path=/spring-rest \ No newline at end of file diff --git a/spring-resttemplate/src/main/resources/logback.xml b/spring-resttemplate/src/main/resources/logback.xml new file mode 100644 index 0000000000..9f48d36486 --- /dev/null +++ b/spring-resttemplate/src/main/resources/logback.xml @@ -0,0 +1,23 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/spring-resttemplate/src/test/java/org/baeldung/client/Consts.java b/spring-resttemplate/src/test/java/org/baeldung/client/Consts.java new file mode 100644 index 0000000000..b40561d9c3 --- /dev/null +++ b/spring-resttemplate/src/test/java/org/baeldung/client/Consts.java @@ -0,0 +1,5 @@ +package org.baeldung.client; + +public interface Consts { + int APPLICATION_PORT = 8082; +} diff --git a/spring-rest/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java b/spring-resttemplate/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java similarity index 100% rename from spring-rest/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java rename to spring-resttemplate/src/test/java/org/baeldung/client/RestTemplateBasicLiveTest.java diff --git a/spring-rest-simple/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java b/spring-resttemplate/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java similarity index 100% rename from spring-rest-simple/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java rename to spring-resttemplate/src/test/java/org/baeldung/client/TestRestTemplateBasicLiveTest.java diff --git a/spring-rest-simple/src/test/java/org/baeldung/web/handler/RestTemplateResponseErrorHandlerIntegrationTest.java b/spring-resttemplate/src/test/java/org/baeldung/web/handler/RestTemplateResponseErrorHandlerIntegrationTest.java similarity index 100% rename from spring-rest-simple/src/test/java/org/baeldung/web/handler/RestTemplateResponseErrorHandlerIntegrationTest.java rename to spring-resttemplate/src/test/java/org/baeldung/web/handler/RestTemplateResponseErrorHandlerIntegrationTest.java diff --git a/spring-resttemplate/src/test/resources/.gitignore b/spring-resttemplate/src/test/resources/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/spring-resttemplate/src/test/resources/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/spring-security-mvc-boot/README.MD b/spring-security-mvc-boot/README.MD index 32976b0896..0bae800b1e 100644 --- a/spring-security-mvc-boot/README.MD +++ b/spring-security-mvc-boot/README.MD @@ -9,3 +9,4 @@ The "REST With Spring" Classes: http://github.learnspringsecurity.com - [Multiple Entry Points in Spring Security](http://www.baeldung.com/spring-security-multiple-entry-points) - [Multiple Authentication Providers in Spring Security](http://www.baeldung.com/spring-security-multiple-auth-providers) - [Granted Authority Versus Role in Spring Security](http://www.baeldung.com/spring-security-granted-authority-vs-role) +- [Spring Data with Spring Security] (https://www.baeldung.com/spring-data-security) diff --git a/spring-security-mvc-boot/pom.xml b/spring-security-mvc-boot/pom.xml index a894c5713a..4090beab99 100644 --- a/spring-security-mvc-boot/pom.xml +++ b/spring-security-mvc-boot/pom.xml @@ -42,6 +42,10 @@ org.springframework.boot spring-boot-starter-data-jpa + + org.springframework.security + spring-security-data + com.h2database h2 diff --git a/spring-data-spring-security/src/main/java/com/baeldung/AppConfig.java b/spring-security-mvc-boot/src/main/java/com/baeldung/AppConfig.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/AppConfig.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/AppConfig.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/SpringSecurityConfig.java b/spring-security-mvc-boot/src/main/java/com/baeldung/SpringSecurityConfig.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/SpringSecurityConfig.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/SpringSecurityConfig.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/TweetRepository.java b/spring-security-mvc-boot/src/main/java/com/baeldung/data/repositories/TweetRepository.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/data/repositories/TweetRepository.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/data/repositories/TweetRepository.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/UserRepository.java b/spring-security-mvc-boot/src/main/java/com/baeldung/data/repositories/UserRepository.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/data/repositories/UserRepository.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/data/repositories/UserRepository.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/models/AppUser.java b/spring-security-mvc-boot/src/main/java/com/baeldung/models/AppUser.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/models/AppUser.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/models/AppUser.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/models/Tweet.java b/spring-security-mvc-boot/src/main/java/com/baeldung/models/Tweet.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/models/Tweet.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/models/Tweet.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/AppUserPrincipal.java b/spring-security-mvc-boot/src/main/java/com/baeldung/security/AppUserPrincipal.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/security/AppUserPrincipal.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/security/AppUserPrincipal.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java b/spring-security-mvc-boot/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/CustomUserDetailsService.java b/spring-security-mvc-boot/src/main/java/com/baeldung/security/CustomUserDetailsService.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/security/CustomUserDetailsService.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/security/CustomUserDetailsService.java diff --git a/spring-data-spring-security/src/main/java/com/baeldung/util/DummyContentUtil.java b/spring-security-mvc-boot/src/main/java/com/baeldung/util/DummyContentUtil.java similarity index 100% rename from spring-data-spring-security/src/main/java/com/baeldung/util/DummyContentUtil.java rename to spring-security-mvc-boot/src/main/java/com/baeldung/util/DummyContentUtil.java diff --git a/spring-data-spring-security/src/main/resources/persistence-h2.properties b/spring-security-mvc-boot/src/main/resources/persistence-h2.properties similarity index 100% rename from spring-data-spring-security/src/main/resources/persistence-h2.properties rename to spring-security-mvc-boot/src/main/resources/persistence-h2.properties diff --git a/spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java b/spring-security-mvc-boot/src/test/java/com/baeldung/relationships/SpringDataWithSecurityUnitTest.java similarity index 95% rename from spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java rename to spring-security-mvc-boot/src/test/java/com/baeldung/relationships/SpringDataWithSecurityUnitTest.java index dbbfe7e85e..8207363a70 100644 --- a/spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java +++ b/spring-security-mvc-boot/src/test/java/com/baeldung/relationships/SpringDataWithSecurityUnitTest.java @@ -36,7 +36,7 @@ import com.baeldung.util.DummyContentUtil; @WebAppConfiguration @ContextConfiguration @DirtiesContext -public class SpringDataWithSecurityTest { +public class SpringDataWithSecurityUnitTest { AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext(); @Autowired private ServletContext servletContext; @@ -50,8 +50,8 @@ public class SpringDataWithSecurityTest { ctx.refresh(); userRepository = ctx.getBean(UserRepository.class); tweetRepository = ctx.getBean(TweetRepository.class); - List appUsers = (List) userRepository.save(DummyContentUtil.generateDummyUsers()); - tweetRepository.save(DummyContentUtil.generateDummyTweets(appUsers)); + List appUsers = (List) userRepository.saveAll(DummyContentUtil.generateDummyUsers()); + tweetRepository.saveAll(DummyContentUtil.generateDummyTweets(appUsers)); } @AfterClass diff --git a/spring-security-mvc-custom/src/main/resources/logback.xml b/spring-security-mvc-custom/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-custom/src/main/resources/logback.xml +++ b/spring-security-mvc-custom/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-mvc-digest-auth/src/main/resources/logback.xml b/spring-security-mvc-digest-auth/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-digest-auth/src/main/resources/logback.xml +++ b/spring-security-mvc-digest-auth/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-mvc-ldap/src/main/resources/logback.xml b/spring-security-mvc-ldap/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-ldap/src/main/resources/logback.xml +++ b/spring-security-mvc-ldap/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-mvc-login/src/main/resources/logback.xml b/spring-security-mvc-login/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-login/src/main/resources/logback.xml +++ b/spring-security-mvc-login/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-mvc-persisted-remember-me/src/main/resources/logback.xml b/spring-security-mvc-persisted-remember-me/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-persisted-remember-me/src/main/resources/logback.xml +++ b/spring-security-mvc-persisted-remember-me/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-mvc-session/src/main/resources/logback.xml b/spring-security-mvc-session/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-mvc-session/src/main/resources/logback.xml +++ b/spring-security-mvc-session/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-react/src/main/resources/logback.xml b/spring-security-react/src/main/resources/logback.xml index 75fcb235e1..25f3f36d1a 100644 --- a/spring-security-react/src/main/resources/logback.xml +++ b/spring-security-react/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-react/src/main/webapp/WEB-INF/view/react/package-lock.json b/spring-security-react/src/main/webapp/WEB-INF/view/react/package-lock.json index 89b9d1a6ed..46f3a86c20 100644 --- a/spring-security-react/src/main/webapp/WEB-INF/view/react/package-lock.json +++ b/spring-security-react/src/main/webapp/WEB-INF/view/react/package-lock.json @@ -9,15 +9,6 @@ "resolved": "https://registry.npmjs.org/abab/-/abab-1.0.4.tgz", "integrity": "sha1-X6rZwsB/YN12dw9xzwJbYqY8/U4=" }, - "accepts": { - "version": "1.3.5", - "resolved": 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"https://registry.npmjs.org/fs-extra/-/fs-extra-3.0.1.tgz", @@ -3914,7 +3593,8 @@ }, "ansi-regex": { "version": "2.1.1", - "bundled": true + "bundled": true, + "optional": true }, "aproba": { "version": "1.2.0", @@ -3932,11 +3612,13 @@ }, "balanced-match": { "version": "1.0.0", - "bundled": true + "bundled": true, + "optional": true }, "brace-expansion": { "version": "1.1.11", "bundled": true, + "optional": true, "requires": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" @@ -3949,15 +3631,18 @@ }, "code-point-at": { "version": "1.1.0", - "bundled": true + "bundled": true, + "optional": true }, "concat-map": { "version": "0.0.1", - "bundled": true + "bundled": true, + "optional": true }, "console-control-strings": { "version": "1.1.0", - "bundled": true + "bundled": true, + "optional": true }, "core-util-is": { "version": "1.0.2", @@ -4060,7 +3745,8 @@ }, "inherits": { "version": "2.0.3", - "bundled": true + "bundled": true, + "optional": true }, "ini": { "version": "1.3.5", @@ -4070,6 +3756,7 @@ "is-fullwidth-code-point": { "version": "1.0.0", "bundled": true, + "optional": true, "requires": { "number-is-nan": "^1.0.0" } @@ -4082,17 +3769,20 @@ "minimatch": { "version": "3.0.4", "bundled": true, + "optional": true, "requires": { "brace-expansion": "^1.1.7" } }, "minimist": { "version": "0.0.8", - "bundled": true + "bundled": true, + "optional": true }, "minipass": { "version": "2.2.4", "bundled": true, + "optional": true, "requires": { "safe-buffer": "^5.1.1", "yallist": "^3.0.0" @@ -4109,6 +3799,7 @@ "mkdirp": { "version": "0.5.1", "bundled": true, + "optional": true, "requires": { "minimist": "0.0.8" } @@ -4181,7 +3872,8 @@ }, "number-is-nan": { "version": "1.0.1", - "bundled": true + "bundled": true, + "optional": true }, "object-assign": { "version": "4.1.1", @@ -4191,6 +3883,7 @@ "once": { "version": "1.4.0", "bundled": true, + "optional": true, "requires": { "wrappy": "1" } @@ -4266,7 +3959,8 @@ }, "safe-buffer": { "version": "5.1.1", - "bundled": true 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"code-point-at": "^1.0.0", - "is-fullwidth-code-point": "^1.0.0", - "strip-ansi": "^3.0.0" - } - }, - "supports-color": { - "version": "4.5.0", - "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz", - "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=", - "requires": { - "has-flag": "^2.0.0" - } - }, - "yargs": { - "version": "6.6.0", - "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz", - "integrity": "sha1-eC7CHvQDNF+DCoCMo9UTr1YGUgg=", - "requires": { - "camelcase": "^3.0.0", - "cliui": "^3.2.0", - "decamelize": "^1.1.1", - "get-caller-file": "^1.0.1", - "os-locale": "^1.4.0", - "read-pkg-up": "^1.0.1", - "require-directory": "^2.1.1", - "require-main-filename": "^1.0.1", - "set-blocking": "^2.0.0", - "string-width": "^1.0.2", - "which-module": "^1.0.0", - "y18n": "^3.2.1", - "yargs-parser": "^4.2.0" - } - }, - "yargs-parser": { - "version": "4.2.1", - "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz", - "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=", - "requires": { - "camelcase": "^3.0.0" - } - } - } - }, "webpack-manifest-plugin": { "version": "1.3.2", "resolved": "https://registry.npmjs.org/webpack-manifest-plugin/-/webpack-manifest-plugin-1.3.2.tgz", @@ -11050,20 +10022,6 @@ "source-map": "~0.6.1" } }, - "websocket-driver": { - "version": "0.7.0", - "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz", - "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=", - "requires": { - "http-parser-js": ">=0.4.0", - "websocket-extensions": ">=0.1.1" - } - }, - "websocket-extensions": { - "version": "0.1.3", - "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz", - "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==" - }, "whatwg-encoding": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.3.tgz", diff --git a/spring-security-rest-basic-auth/src/main/resources/logback.xml b/spring-security-rest-basic-auth/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-rest-basic-auth/src/main/resources/logback.xml +++ b/spring-security-rest-basic-auth/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-rest-custom/src/main/resources/logback.xml b/spring-security-rest-custom/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-rest-custom/src/main/resources/logback.xml +++ b/spring-security-rest-custom/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-security-rest/src/main/resources/logback.xml b/spring-security-rest/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-security-rest/src/main/resources/logback.xml +++ b/spring-security-rest/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-static-resources/src/main/resources/logback.xml b/spring-static-resources/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-static-resources/src/main/resources/logback.xml +++ b/spring-static-resources/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-swagger-codegen/spring-swagger-codegen-api-client/README.md b/spring-swagger-codegen/spring-swagger-codegen-api-client/README.md index b1b7a63a9c..455a69b2f3 100644 --- a/spring-swagger-codegen/spring-swagger-codegen-api-client/README.md +++ b/spring-swagger-codegen/spring-swagger-codegen-api-client/README.md @@ -153,3 +153,5 @@ It's recommended to create an instance of `ApiClient` per thread in a multithrea apiteam@swagger.io + + diff --git a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml index ece534dc74..281ed59857 100644 --- a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml +++ b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml @@ -31,6 +31,7 @@ org.springframework.boot spring-boot-maven-plugin + ${spring.version} @@ -40,5 +41,4 @@ 0.0.1-SNAPSHOT 1.5.10.RELEASE - - \ No newline at end of file + diff --git a/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/controller/CourseRegistrationController.java b/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/controller/CourseRegistrationController.java new file mode 100644 index 0000000000..2d2b5906e1 --- /dev/null +++ b/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/controller/CourseRegistrationController.java @@ -0,0 +1,30 @@ +package com.baeldung.thymeleaf.controller; + +import org.springframework.stereotype.Controller; +import org.springframework.ui.Model; +import org.springframework.web.bind.annotation.ModelAttribute; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; + +import com.baeldung.thymeleaf.model.Course; + +/** + * Handles requests for the student model. + * + */ +@Controller +public class CourseRegistrationController { + + @RequestMapping(value = "/registerCourse", method = RequestMethod.POST) + public String register(@ModelAttribute Course course, Model model) { + model.addAttribute("successMessage", "You have successfully registered for course: " + course.getName() + "."); + return "courseRegistration.html"; + } + + @RequestMapping(value = "/registerCourse", method = RequestMethod.GET) + public String register(Model model) { + model.addAttribute("course", new Course()); + return "courseRegistration.html"; + } + +} diff --git a/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/model/Course.java b/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/model/Course.java new file mode 100644 index 0000000000..df2e9cd097 --- /dev/null +++ b/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/model/Course.java @@ -0,0 +1,52 @@ +package com.baeldung.thymeleaf.model; + +import java.util.Date; + +public class Course { + + private String name; + private String description; + private Date startDate; + private Date endDate; + private String teacher; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + public Date getStartDate() { + return startDate; + } + + public void setStartDate(Date startDate) { + this.startDate = startDate; + } + + public Date getEndDate() { + return endDate; + } + + public void setEndDate(Date endDate) { + this.endDate = endDate; + } + + public String getTeacher() { + return teacher; + } + + public void setTeacher(String teacher) { + this.teacher = teacher; + } +} diff --git a/spring-thymeleaf/src/main/resources/logback.xml b/spring-thymeleaf/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/spring-thymeleaf/src/main/resources/logback.xml +++ b/spring-thymeleaf/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/spring-thymeleaf/src/main/webapp/WEB-INF/views/courseRegistration.html b/spring-thymeleaf/src/main/webapp/WEB-INF/views/courseRegistration.html new file mode 100644 index 0000000000..cfce92d055 --- /dev/null +++ b/spring-thymeleaf/src/main/webapp/WEB-INF/views/courseRegistration.html @@ -0,0 +1,42 @@ + + + +Register for course + + + + +

    Register Here

    +
    + + + + + + + + + +
    +
    + + diff --git a/spring-thymeleaf/src/main/webapp/WEB-INF/views/home.html b/spring-thymeleaf/src/main/webapp/WEB-INF/views/home.html index b458f7270c..25ff6a19bb 100644 --- a/spring-thymeleaf/src/main/webapp/WEB-INF/views/home.html +++ b/spring-thymeleaf/src/main/webapp/WEB-INF/views/home.html @@ -24,6 +24,9 @@ + + + diff --git a/testing-modules/java-faker/pom.xml b/testing-modules/java-faker/pom.xml deleted file mode 100644 index 4ac5368e24..0000000000 --- a/testing-modules/java-faker/pom.xml +++ /dev/null @@ -1,29 +0,0 @@ - - - 4.0.0 - - com.baeldung - java-faker - 1.0-SNAPSHOT - - - - com.github.javafaker - javafaker - 0.15 - - - - - junit - junit - 4.12 - test - - - - - - diff --git a/testing-modules/java-faker/src/test/java/com/baeldung/JavaFakerTest.java b/testing-modules/java-faker/src/test/java/com/baeldung/JavaFakerTest.java deleted file mode 100644 index 8d89fa0ab2..0000000000 --- a/testing-modules/java-faker/src/test/java/com/baeldung/JavaFakerTest.java +++ /dev/null @@ -1,115 +0,0 @@ -package com.baeldung; - -import com.github.javafaker.Faker; -import com.github.javafaker.service.FakeValuesService; -import com.github.javafaker.service.FakerIDN; -import com.github.javafaker.service.LocaleDoesNotExistException; -import com.github.javafaker.service.RandomService; -import javafx.scene.Parent; -import org.junit.Before; -import org.junit.Rule; -import org.junit.Test; -import org.junit.rules.ExpectedException; - -import java.util.Locale; -import java.util.Random; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertThat; -import static org.junit.Assert.assertTrue; - -public class JavaFakerTest { - - private Faker faker; - - @Before - public void setUp() throws Exception { - faker = new Faker(); - } - - @Test - public void givenJavaFaker_whenAddressObjectCalled_checkValidAddressInfoGiven() throws Exception { - - Faker faker = new Faker(); - - String streetName = faker.address().streetName(); - String number = faker.address().buildingNumber(); - String city = faker.address().city(); - String country = faker.address().country(); - - System.out.println(String.format("%s\n%s\n%s\n%s", - number, - streetName, - city, - country)); - - } - - @Test - public void givenJavaFakersWithSameSeed_whenNameCalled_CheckSameName() throws Exception { - - Faker faker1 = new Faker(new Random(24)); - Faker faker2 = new Faker(new Random(24)); - - assertEquals(faker1.name().firstName(), faker2.name().firstName()); - } - - @Test - public void givenJavaFakersWithDifferentLocals_checkZipCodesMatchRegex() throws Exception { - - Faker ukFaker = new Faker(new Locale("en-GB")); - Faker usFaker = new Faker(new Locale("en-US")); - - System.out.println(String.format("American zipcode: %s", usFaker.address().zipCode())); - System.out.println(String.format("British postcode: %s", ukFaker.address().zipCode())); - - Pattern ukPattern = Pattern.compile("([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z]))))\\s?[0-9][A-Za-z]{2})"); - Matcher ukMatcher = ukPattern.matcher(ukFaker.address().zipCode()); - - assertTrue(ukMatcher.find()); - - Matcher usMatcher = Pattern.compile("^\\d{5}(?:[-\\s]\\d{4})?$").matcher(usFaker.address().zipCode()); - - assertTrue(usMatcher.find()); - - } - - @Test - public void givenJavaFakerService_testFakersCreated() throws Exception { - - RandomService randomService = new RandomService(); - - System.out.println(randomService.nextBoolean()); - System.out.println(randomService.nextDouble()); - - Faker faker = new Faker(new Random(randomService.nextLong())); - - System.out.println(faker.address().city()); - - } - - @Test - public void testFakeValuesService() throws Exception { - - FakeValuesService fakeValuesService = new FakeValuesService(new Locale("en-GB"), new RandomService()); - - String email = fakeValuesService.bothify("????##@gmail.com"); - Matcher emailMatcher = Pattern.compile("\\w{4}\\d{2}@gmail.com").matcher(email); - assertTrue(emailMatcher.find()); - - String alphaNumericString = fakeValuesService.regexify("[a-z1-9]{10}"); - Matcher alphaNumericMatcher = Pattern.compile("[a-z1-9]{10}").matcher(alphaNumericString); - assertTrue(alphaNumericMatcher.find()); - - } - - - @Test(expected = LocaleDoesNotExistException.class) - public void givenWrongLocale_whenFakerIsInitialised_testLocaleDoesNotExistExceptionIsThrown() throws Exception { - - Faker wrongLocaleFaker = new Faker(new Locale("en-seaWorld")); - - } -} diff --git a/testing-modules/mockito-2/pom.xml b/testing-modules/mockito-2/pom.xml index 4b7dc70155..cab4d7977b 100644 --- a/testing-modules/mockito-2/pom.xml +++ b/testing-modules/mockito-2/pom.xml @@ -15,6 +15,6 @@ - 2.8.9 + 2.21.0 diff --git a/testing-modules/mocks/README.md b/testing-modules/mocks/README.md index fe8e197061..2b24ed8536 100644 --- a/testing-modules/mocks/README.md +++ b/testing-modules/mocks/README.md @@ -5,4 +5,4 @@ - [JMockit 101](http://www.baeldung.com/jmockit-101) - [Mockito vs EasyMock vs JMockit](http://www.baeldung.com/mockito-vs-easymock-vs-jmockit) - [EasyMock Argument Matchers](http://www.baeldung.com/easymock-argument-matchers) - +- [Mock Static Method using JMockit](https://www.baeldung.com/jmockit-static-method) diff --git a/testing-modules/mocks/jmockit/src/main/java/com/baeldung/mocks/jmockit/AppManager.java b/testing-modules/mocks/jmockit/src/main/java/com/baeldung/mocks/jmockit/AppManager.java new file mode 100644 index 0000000000..615650ea6d --- /dev/null +++ b/testing-modules/mocks/jmockit/src/main/java/com/baeldung/mocks/jmockit/AppManager.java @@ -0,0 +1,26 @@ +package com.baeldung.mocks.jmockit; + +import java.util.Random; + +public class AppManager { + + public boolean managerResponse(String question) { + return AppManager.isResponsePositive(question); + } + + public static boolean isResponsePositive(String value) { + if (value == null) + return false; + int orgLength = value.length(); + int randomNumber = randomNumber(); + return orgLength == randomNumber ? true : false; + } + + private static int randomNumber() { + return new Random().nextInt(7); + } + + private static Integer stringToInteger(String num) { + return Integer.parseInt(num); + } +} diff --git a/testing-modules/mocks/jmockit/src/test/java/com/baeldung/mocks/jmockit/AppManagerUnitTest.java b/testing-modules/mocks/jmockit/src/test/java/com/baeldung/mocks/jmockit/AppManagerUnitTest.java new file mode 100644 index 0000000000..2c5aa2a3ed --- /dev/null +++ b/testing-modules/mocks/jmockit/src/test/java/com/baeldung/mocks/jmockit/AppManagerUnitTest.java @@ -0,0 +1,44 @@ +package com.baeldung.mocks.jmockit; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; + +import mockit.Deencapsulation; +import mockit.Mock; +import mockit.MockUp; + +public class AppManagerUnitTest { + + private AppManager appManager; + + @BeforeEach + public void setUp() { + appManager = new AppManager(); + } + + @Test + public void givenAppManager_whenStaticMethodCalled_thenValidateExpectedResponse() { + new MockUp() { + @Mock + public boolean isResponsePositive(String value) { + return false; + } + }; + + Assertions.assertFalse(appManager.managerResponse("Why are you coming late?")); + } + + @Test + public void givenAppManager_whenPrivateStaticMethod_thenValidateExpectedResponse() { + final int response = Deencapsulation.invoke(AppManager.class, "stringToInteger", "110"); + Assertions.assertEquals(110, response); + } + + @Test + public void givenAppManager_whenPrivateStaticMethod_thenExpectException() { + Assertions.assertThrows(IllegalArgumentException.class, () -> { + Deencapsulation.invoke(AppManager.class, "stringToInteger", "11r"); + }); + } +} diff --git a/testing-modules/mocks/mock-comparisons/pom.xml b/testing-modules/mocks/mock-comparisons/pom.xml index 9424757a7a..ae36280300 100644 --- a/testing-modules/mocks/mock-comparisons/pom.xml +++ b/testing-modules/mocks/mock-comparisons/pom.xml @@ -46,9 +46,10 @@ - 2.9.0 + 2.21.0 3.5.1 - 1.34 + 1.41 + - \ No newline at end of file + diff --git a/testing-modules/test-containers/pom.xml b/testing-modules/test-containers/pom.xml index 0ace187555..1f4c483988 100644 --- a/testing-modules/test-containers/pom.xml +++ b/testing-modules/test-containers/pom.xml @@ -104,7 +104,7 @@ 4.12.1 2.8.2 1.4.196 - 2.11.0 + 2.21.0 5.0.1.RELEASE 1.7.2 42.2.2 diff --git a/testing-modules/testing/README.md b/testing-modules/testing/README.md index c9c656dde9..6f13f45194 100644 --- a/testing-modules/testing/README.md +++ b/testing-modules/testing/README.md @@ -19,3 +19,4 @@ - [Guide to JSpec](http://www.baeldung.com/jspec) - [Custom Assertions with AssertJ](http://www.baeldung.com/assertj-custom-assertion) - [Using Conditions with AssertJ](http://www.baeldung.com/assertj-conditions) +- [Guide to JavaFaker](https://www.baeldung.com/java-faker) diff --git a/testing-modules/testing/pom.xml b/testing-modules/testing/pom.xml index 7b2fe76d0f..2e783b2116 100644 --- a/testing-modules/testing/pom.xml +++ b/testing-modules/testing/pom.xml @@ -88,6 +88,11 @@ javalite-common ${javalite.version}     + + com.github.javafaker + javafaker + 0.15 +     diff --git a/testing-modules/testing/src/test/java/com/baeldung/javafaker/JavaFakerUnitTest.java b/testing-modules/testing/src/test/java/com/baeldung/javafaker/JavaFakerUnitTest.java new file mode 100644 index 0000000000..7a3b9771fb --- /dev/null +++ b/testing-modules/testing/src/test/java/com/baeldung/javafaker/JavaFakerUnitTest.java @@ -0,0 +1,121 @@ +package com.baeldung.javafaker; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; + +import java.util.Locale; +import java.util.Random; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.junit.Before; +import org.junit.Test; + +import com.github.javafaker.Faker; +import com.github.javafaker.service.FakeValuesService; +import com.github.javafaker.service.LocaleDoesNotExistException; +import com.github.javafaker.service.RandomService; + +public class JavaFakerUnitTest { + + private Faker faker; + + @Before + public void setUp() throws Exception { + faker = new Faker(); + } + + @Test + public void givenJavaFaker_whenAddressObjectCalled_checkValidAddressInfoGiven() throws Exception { + + Faker faker = new Faker(); + + String streetName = faker.address() + .streetName(); + String number = faker.address() + .buildingNumber(); + String city = faker.address() + .city(); + String country = faker.address() + .country(); + + System.out.println(String.format("%s\n%s\n%s\n%s", number, streetName, city, country)); + + } + + @Test + public void givenJavaFakersWithSameSeed_whenNameCalled_CheckSameName() throws Exception { + + Faker faker1 = new Faker(new Random(24)); + Faker faker2 = new Faker(new Random(24)); + + assertEquals(faker1.name() + .firstName(), + faker2.name() + .firstName()); + } + + @Test + public void givenJavaFakersWithDifferentLocals_checkZipCodesMatchRegex() throws Exception { + + Faker ukFaker = new Faker(new Locale("en-GB")); + Faker usFaker = new Faker(new Locale("en-US")); + + System.out.println(String.format("American zipcode: %s", usFaker.address() + .zipCode())); + System.out.println(String.format("British postcode: %s", ukFaker.address() + .zipCode())); + + Pattern ukPattern = Pattern.compile("([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z]))))\\s?[0-9][A-Za-z]{2})"); + Matcher ukMatcher = ukPattern.matcher(ukFaker.address() + .zipCode()); + + assertTrue(ukMatcher.find()); + + Matcher usMatcher = Pattern.compile("^\\d{5}(?:[-\\s]\\d{4})?$") + .matcher(usFaker.address() + .zipCode()); + + assertTrue(usMatcher.find()); + + } + + @Test + public void givenJavaFakerService_testFakersCreated() throws Exception { + + RandomService randomService = new RandomService(); + + System.out.println(randomService.nextBoolean()); + System.out.println(randomService.nextDouble()); + + Faker faker = new Faker(new Random(randomService.nextLong())); + + System.out.println(faker.address() + .city()); + + } + + @Test + public void testFakeValuesService() throws Exception { + + FakeValuesService fakeValuesService = new FakeValuesService(new Locale("en-GB"), new RandomService()); + + String email = fakeValuesService.bothify("????##@gmail.com"); + Matcher emailMatcher = Pattern.compile("\\w{4}\\d{2}@gmail.com") + .matcher(email); + assertTrue(emailMatcher.find()); + + String alphaNumericString = fakeValuesService.regexify("[a-z1-9]{10}"); + Matcher alphaNumericMatcher = Pattern.compile("[a-z1-9]{10}") + .matcher(alphaNumericString); + assertTrue(alphaNumericMatcher.find()); + + } + + @Test(expected = LocaleDoesNotExistException.class) + public void givenWrongLocale_whenFakerIsInitialised_testLocaleDoesNotExistExceptionIsThrown() throws Exception { + + Faker wrongLocaleFaker = new Faker(new Locale("en-seaWorld")); + + } +} \ No newline at end of file diff --git a/vertx-and-rxjava/src/test/resources/logback-test.xml b/vertx-and-rxjava/src/test/resources/logback-test.xml index 71e05a4e24..8b6abffc76 100644 --- a/vertx-and-rxjava/src/test/resources/logback-test.xml +++ b/vertx-and-rxjava/src/test/resources/logback-test.xml @@ -1,7 +1,7 @@ - [%thread{32}] %-5level %msg - %logger%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/vertx/src/main/resources/logback.xml b/vertx/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/vertx/src/main/resources/logback.xml +++ b/vertx/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n diff --git a/xstream/src/main/resources/logback.xml b/xstream/src/main/resources/logback.xml index ec0dc2469a..56af2d397e 100644 --- a/xstream/src/main/resources/logback.xml +++ b/xstream/src/main/resources/logback.xml @@ -2,7 +2,7 @@ - web - %date [%thread] %-5level %logger{36} - %message%n + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n