diff --git a/apache-meecrowave/README.md b/apache-meecrowave/README.md new file mode 100644 index 0000000000..42b93a383e --- /dev/null +++ b/apache-meecrowave/README.md @@ -0,0 +1,3 @@ +### Relevant Articles: +================================ +- [Building a Microservice with Apache Meecrowave](http://www.baeldung.com/apache-meecrowave) diff --git a/core-java-8/README.md b/core-java-8/README.md index dcf7b24ef8..8e4e5f95b5 100644 --- a/core-java-8/README.md +++ b/core-java-8/README.md @@ -46,7 +46,6 @@ - [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) -- [Filtering Kotlin Collections](http://www.baeldung.com/kotlin-filter-collection) - [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) @@ -55,3 +54,5 @@ - [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) diff --git a/core-java-8/pom.xml b/core-java-8/pom.xml index dee0634951..7e3b8cb280 100644 --- a/core-java-8/pom.xml +++ b/core-java-8/pom.xml @@ -99,6 +99,16 @@ joda-time ${joda.version} + + org.aspectj + aspectjrt + ${asspectj.version} + + + org.aspectj + aspectjweaver + ${asspectj.version} + @@ -170,6 +180,7 @@ 2.10 3.6.1 + 1.8.9 1.7.0 1.19 1.19 diff --git a/core-java-8/src/main/java/com/baeldung/aspect/ChangeCallsToCurrentTimeInMillisMethod.aj b/core-java-8/src/main/java/com/baeldung/aspect/ChangeCallsToCurrentTimeInMillisMethod.aj new file mode 100644 index 0000000000..b28bebfdaf --- /dev/null +++ b/core-java-8/src/main/java/com/baeldung/aspect/ChangeCallsToCurrentTimeInMillisMethod.aj @@ -0,0 +1,9 @@ +package com.baeldung.aspect; + +public aspect ChangeCallsToCurrentTimeInMillisMethod { + long around(): + call(public static native long java.lang.System.currentTimeMillis()) + && within(user.code.base.pckg.*) { + return 0; + } +} diff --git a/core-java-8/src/test/java/com/baeldung/list/AddElementsUnitTest.java b/core-java-8/src/test/java/com/baeldung/list/AddElementsUnitTest.java new file mode 100644 index 0000000000..93c28812bd --- /dev/null +++ b/core-java-8/src/test/java/com/baeldung/list/AddElementsUnitTest.java @@ -0,0 +1,87 @@ +package com.baeldung.list; + +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; + +import java.util.*; + +import static org.junit.Assert.*; + +public class AddElementsUnitTest { + + List flowers; + + @Before + public void init() { + this.flowers = new ArrayList<>(Arrays.asList( + new Flower("Poppy", 12), + new Flower("Anemone", 8), + new Flower("Catmint", 12))); + } + + @Test + public void givenAList_whenTargetListIsEmpty_thenReturnTargetListWithNewItems() { + List anotherList = new ArrayList<>(); + anotherList.addAll(flowers); + + assertEquals(anotherList.size(), flowers.size()); + Assert.assertTrue(anotherList.containsAll(flowers)); + } + + @Test + public void givenAList_whenTargetListIsEmpty_thenReturnTargetListWithOneModifiedElementByConstructor() { + List anotherList = new ArrayList<>(); + anotherList.addAll(flowers); + + Flower flower = anotherList.get(0); + flower.setPetals(flowers.get(0).getPetals() * 3); + + assertEquals(anotherList.size(), flowers.size()); + Assert.assertTrue(anotherList.containsAll(flowers)); + } + + @Test + public void givenAListAndElements_whenUseCollectionsAddAll_thenAddElementsToTargetList() { + List target = new ArrayList<>(); + + Collections.addAll(target, flowers.get(0), flowers.get(1), flowers.get(2), flowers.get(0)); + + assertEquals(target.size(), 4); + } + + @Test + public void givenTwoList_whenSourceListDoesNotHaveNullElements_thenAddElementsToTargetListSkipFirstElementByStreamProcess() { + List flowerVase = new ArrayList<>(); + + flowers.stream() + .skip(1) + .forEachOrdered(flowerVase::add); + + assertEquals(flowerVase.size() + 1, flowers.size()); + assertFalse(flowerVase.containsAll(flowers)); + } + + @Test + public void givenTwoList_whenSourceListDoesNotHaveNullElements_thenAddElementsToTargetListFilteringElementsByStreamProcess() { + List flowerVase = new ArrayList<>(); + + flowers.stream() + .filter(f -> f.getPetals() > 10) + .forEachOrdered(flowerVase::add); + + assertEquals(flowerVase.size() + 1, flowers.size()); + assertFalse(flowerVase.containsAll(flowers)); + } + + @Test + public void givenAList_whenListIsNotNull_thenAddElementsToListByStreamProcessWihtOptional() { + List target = new ArrayList<>(); + + Optional.ofNullable(flowers) + .ifPresent(target::addAll); + + assertNotNull(target); + assertEquals(target.size(), 3); + } +} diff --git a/core-java-8/src/test/java/com/baeldung/util/CurrentDateTimeUnitTest.java b/core-java-8/src/test/java/com/baeldung/util/CurrentDateTimeUnitTest.java index 3ad3deb548..1689a5054d 100644 --- a/core-java-8/src/test/java/com/baeldung/util/CurrentDateTimeUnitTest.java +++ b/core-java-8/src/test/java/com/baeldung/util/CurrentDateTimeUnitTest.java @@ -1,6 +1,7 @@ package com.baeldung.util; import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; import java.time.Clock; import java.time.Instant; @@ -9,6 +10,8 @@ import java.time.LocalTime; import java.time.ZoneId; import java.time.temporal.ChronoField; +import org.joda.time.DateTime; +import org.joda.time.DateTimeUtils; import org.junit.Test; public class CurrentDateTimeUnitTest { @@ -39,5 +42,4 @@ public class CurrentDateTimeUnitTest { assertEquals(clock.instant().getEpochSecond(), now.getEpochSecond()); } - } diff --git a/core-java-9/pom.xml b/core-java-9/pom.xml index 4ba06f7c0d..f22d0a3ed9 100644 --- a/core-java-9/pom.xml +++ b/core-java-9/pom.xml @@ -19,11 +19,23 @@ ${awaitility.version} test + + org.assertj + assertj-core + ${assertj.version} + test + com.google.guava guava ${guava.version} + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + @@ -50,6 +62,8 @@ + 3.10.0 + 1.2.0 1.7.0 1.9 1.9 diff --git a/core-java-9/src/main/java/com/baeldung/java9/language/stream/StreamsGroupingCollectionFilter.java b/core-java-9/src/main/java/com/baeldung/java9/language/stream/StreamsGroupingCollectionFilter.java new file mode 100644 index 0000000000..84d2e63c6c --- /dev/null +++ b/core-java-9/src/main/java/com/baeldung/java9/language/stream/StreamsGroupingCollectionFilter.java @@ -0,0 +1,27 @@ +package com.baeldung.java9.language.stream; + +import static java.util.stream.Collectors.filtering; +import static java.util.stream.Collectors.groupingBy; +import static java.util.stream.Collectors.toList; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.function.Function; + +public class StreamsGroupingCollectionFilter { + + static public Map> findEvenNumbersAfterGroupingByQuantityOfDigits(Collection baseCollection) { + Function getQuantityOfDigits = item -> (int) Math.log10(item) + 1; + + return baseCollection.stream() + .collect(groupingBy(getQuantityOfDigits, filtering(item -> item % 2 == 0, toList()))); + } + + static public Map> findEvenNumbersBeforeGroupingByQuantityOfDigits(Collection baseCollection) { + + return baseCollection.stream() + .filter(item -> item % 2 == 0) + .collect(groupingBy(item -> (int) Math.log10(item) + 1, toList())); + } +} diff --git a/core-java-9/src/test/java/com/baeldung/java9/language/stream/CollectionFilterUnitTest.java b/core-java-9/src/test/java/com/baeldung/java9/language/stream/CollectionFilterUnitTest.java new file mode 100644 index 0000000000..1b9315678a --- /dev/null +++ b/core-java-9/src/test/java/com/baeldung/java9/language/stream/CollectionFilterUnitTest.java @@ -0,0 +1,51 @@ +package com.baeldung.java9.language.stream; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.Arrays; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.junit.jupiter.api.Test; +import org.junit.platform.runner.JUnitPlatform; +import org.junit.runner.RunWith; + +@RunWith(JUnitPlatform.class) +public class CollectionFilterUnitTest { + + private static final Collection BASE_INTEGER_COLLECTION = Arrays.asList(9, 12, 55, 56, 101, 115, 8002, 223, 2668, 19, 8); + private static final Map> EXPECTED_EVEN_FILTERED_AFTER_GROUPING_MAP = createExpectedFilterAfterGroupingMap(); + private static Map> createExpectedFilterAfterGroupingMap() { + Map> map = new HashMap<>(); + map.put(1, Arrays.asList(8)); + map.put(2, Arrays.asList(12, 56)); + map.put(3, Collections.emptyList()); + map.put(4, Arrays.asList(8002, 2668)); + return map; + + } + + private static final Map> EXPECTED_EVEN_FILTERED_BEFORE_GROUPING_MAP = createExpectedFilterBeforeGroupingMap(); + private static Map> createExpectedFilterBeforeGroupingMap() { + Map> map = new HashMap<>(); + map.put(1, Arrays.asList(8)); + map.put(2, Arrays.asList(12, 56)); + map.put(4, Arrays.asList(8002, 2668)); + return map; + + } + + @Test + public void givenAStringCollection_whenFilteringFourLetterWords_thenObtainTheFilteredCollection() { + Map> filteredAfterGroupingMap = StreamsGroupingCollectionFilter.findEvenNumbersAfterGroupingByQuantityOfDigits(BASE_INTEGER_COLLECTION); + Map> filteredBeforeGroupingMap = StreamsGroupingCollectionFilter.findEvenNumbersBeforeGroupingByQuantityOfDigits(BASE_INTEGER_COLLECTION); + + assertThat(filteredAfterGroupingMap).containsAllEntriesOf(EXPECTED_EVEN_FILTERED_AFTER_GROUPING_MAP); + assertThat(filteredBeforeGroupingMap).doesNotContainKey(3) + .containsAllEntriesOf(EXPECTED_EVEN_FILTERED_BEFORE_GROUPING_MAP); + } + +} diff --git a/core-java-collections/README.md b/core-java-collections/README.md index 510eac9dbc..7b3745b486 100644 --- a/core-java-collections/README.md +++ b/core-java-collections/README.md @@ -30,3 +30,4 @@ - [How to TDD a List Implementation in Java](http://www.baeldung.com/java-test-driven-list) - [How to Store Duplicate Keys in a Map in Java?](http://www.baeldung.com/java-map-duplicate-keys) - [Getting the Size of an Iterable in Java](http://www.baeldung.com/java-iterable-size) +- [Iterating Backward Through a List](http://www.baeldung.com/java-list-iterate-backwards) diff --git a/core-java-collections/pom.xml b/core-java-collections/pom.xml index a5aea49c14..ff06714bfe 100644 --- a/core-java-collections/pom.xml +++ b/core-java-collections/pom.xml @@ -36,19 +36,37 @@ commons-lang3 ${commons-lang3.version} + + org.eclipse.collections + eclipse-collections-api + ${eclipse.collections.version} + + + org.eclipse.collections + eclipse-collections + ${eclipse.collections.version} + org.assertj assertj-core ${assertj.version} test + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + 1.2.0 3.5 4.1 4.01 1.7.0 3.6.1 + 9.2.0 diff --git a/core-java-8/src/main/java/com/baeldung/convertlisttomap/Animal.java b/core-java-collections/src/main/java/com/baeldung/convertlisttomap/Animal.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/convertlisttomap/Animal.java rename to core-java-collections/src/main/java/com/baeldung/convertlisttomap/Animal.java diff --git a/core-java-8/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java b/core-java-collections/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java similarity index 100% rename from core-java-8/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java rename to core-java-collections/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java index 88fc175f38..6527d35742 100644 --- a/core-java-8/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java +++ b/core-java-collections/src/main/java/com/baeldung/convertlisttomap/ConvertListToMapService.java @@ -1,13 +1,13 @@ package com.baeldung.convertlisttomap; +import com.google.common.collect.Maps; +import org.apache.commons.collections4.MapUtils; + import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.stream.Collectors; -import org.apache.commons.collections4.MapUtils; -import com.google.common.collect.Maps; - public class ConvertListToMapService { public Map convertListBeforeJava8(List list) { diff --git a/core-java-collections/src/main/java/com/baeldung/java/filtering/CollectionUtilsCollectionFilter.java b/core-java-collections/src/main/java/com/baeldung/java/filtering/CollectionUtilsCollectionFilter.java new file mode 100644 index 0000000000..58f9f6af54 --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/java/filtering/CollectionUtilsCollectionFilter.java @@ -0,0 +1,16 @@ +package com.baeldung.java.filtering; + +import java.util.Collection; + +import org.apache.commons.collections4.CollectionUtils; +import org.apache.commons.collections4.Predicate; + +public class CollectionUtilsCollectionFilter { + + static public Collection findEvenNumbers(Collection baseCollection) { + Predicate apacheEventNumberPredicate = item -> item % 2 == 0; + + CollectionUtils.filter(baseCollection, apacheEventNumberPredicate); + return baseCollection; + } +} diff --git a/core-java-collections/src/main/java/com/baeldung/java/filtering/EclipseCollectionsCollectionFilter.java b/core-java-collections/src/main/java/com/baeldung/java/filtering/EclipseCollectionsCollectionFilter.java new file mode 100644 index 0000000000..981d6ca241 --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/java/filtering/EclipseCollectionsCollectionFilter.java @@ -0,0 +1,32 @@ +package com.baeldung.java.filtering; + +import java.util.Collection; + +import org.eclipse.collections.api.block.predicate.Predicate; +import org.eclipse.collections.impl.factory.Lists; +import org.eclipse.collections.impl.utility.Iterate; + +public class EclipseCollectionsCollectionFilter { + + static public Collection findEvenNumbers(Collection baseCollection) { + Predicate eclipsePredicate = item -> item % 2 == 0; + Collection filteredList = Lists.mutable.ofAll(baseCollection) + .select(eclipsePredicate); + + return filteredList; + } + + static public Collection findEvenNumbersUsingIterate(Collection baseCollection) { + Predicate eclipsePredicate = new Predicate() { + private static final long serialVersionUID = 1L; + + @Override + public boolean accept(Integer arg0) { + return arg0 % 2 == 0; + } + }; + Collection filteredList = Iterate.select(baseCollection, eclipsePredicate); + + return filteredList; + } +} diff --git a/core-java-collections/src/main/java/com/baeldung/java/filtering/GuavaCollectionFilter.java b/core-java-collections/src/main/java/com/baeldung/java/filtering/GuavaCollectionFilter.java new file mode 100644 index 0000000000..88338fd6d4 --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/java/filtering/GuavaCollectionFilter.java @@ -0,0 +1,17 @@ +package com.baeldung.java.filtering; + +import java.util.Collection; + +import com.google.common.base.Predicate; +import com.google.common.collect.Collections2; + +public class GuavaCollectionFilter { + + static public Collection findEvenNumbers(Collection baseCollection) { + Predicate guavaPredicate = item -> item % 2 == 0; + + Collection filteredCollection = Collections2.filter(baseCollection, guavaPredicate); + return filteredCollection; + } + +} diff --git a/core-java-collections/src/main/java/com/baeldung/java/filtering/StreamsCollectionFilter.java b/core-java-collections/src/main/java/com/baeldung/java/filtering/StreamsCollectionFilter.java new file mode 100644 index 0000000000..f074f74199 --- /dev/null +++ b/core-java-collections/src/main/java/com/baeldung/java/filtering/StreamsCollectionFilter.java @@ -0,0 +1,26 @@ +package com.baeldung.java.filtering; + +import java.util.Collection; +import java.util.function.Predicate; +import java.util.stream.Collectors; + +public class StreamsCollectionFilter { + + public static Collection filterCollectionHelperMethod(Collection baseCollection, Predicate predicate) { + return baseCollection.stream() + .filter(predicate) + .collect(Collectors.toList()); + } + + static public Collection findEvenNumbersUsingHelperMethod(Collection baseCollection) { + return filterCollectionHelperMethod(baseCollection, item -> item % 2 == 0); + } + + static public Collection findEvenNumbers(Collection baseCollection) { + Predicate streamsPredicate = item -> item % 2 == 0; + + return baseCollection.stream() + .filter(streamsPredicate) + .collect(Collectors.toList()); + } +} diff --git a/core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java b/core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java similarity index 97% rename from core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java rename to core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java index a4234d2af4..4d783f4525 100644 --- a/core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java +++ b/core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListToMapServiceUnitTest.java @@ -1,13 +1,14 @@ package com.baeldung.convertlisttomap; -import static org.hamcrest.MatcherAssert.assertThat; -import static org.hamcrest.Matchers.*; +import org.junit.Before; +import org.junit.Test; + import java.util.ArrayList; import java.util.List; import java.util.Map; -import org.junit.Before; -import org.junit.Test; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.containsInAnyOrder; public class ConvertListToMapServiceUnitTest { List list; diff --git a/core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java b/core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java similarity index 100% rename from core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java rename to core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java index 6d3ad9e76e..6e766433d1 100644 --- a/core-java-8/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java +++ b/core-java-collections/src/test/java/com/baeldung/convertlisttomap/ConvertListWithDiplicatedIdToMapServiceUnitTest.java @@ -1,15 +1,15 @@ package com.baeldung.convertlisttomap; -import static org.hamcrest.MatcherAssert.assertThat; -import static org.hamcrest.Matchers.hasItem; -import static org.hamcrest.Matchers.hasSize; +import org.junit.Before; +import org.junit.Test; import java.util.ArrayList; import java.util.List; import java.util.Map; -import org.junit.Before; -import org.junit.Test; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.hasItem; +import static org.hamcrest.Matchers.hasSize; public class ConvertListWithDiplicatedIdToMapServiceUnitTest { List duplicatedIdList; diff --git a/core-java-collections/src/test/java/com/baeldung/java/filtering/CollectionFiltersUnitTest.java b/core-java-collections/src/test/java/com/baeldung/java/filtering/CollectionFiltersUnitTest.java new file mode 100644 index 0000000000..b30805d471 --- /dev/null +++ b/core-java-collections/src/test/java/com/baeldung/java/filtering/CollectionFiltersUnitTest.java @@ -0,0 +1,44 @@ +package com.baeldung.java.filtering; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; + +import org.junit.jupiter.api.Test; +import org.junit.platform.runner.JUnitPlatform; +import org.junit.runner.RunWith; + +@RunWith(JUnitPlatform.class) +public class CollectionFiltersUnitTest { + + private static final Collection BASE_INTEGER_COLLECTION = Arrays.asList(9, 14, 2, 7, 1, 5, 8); + private static final Collection EXPECTED_EVEN_FILTERED_COLLECTION = Arrays.asList(14, 2, 8); + + @Test + public void givenAStringCollection_whenFilteringFourLetterWords_thenObtainTheFilteredCollection() { + final Collection baseStrings = Arrays.asList("java", "baeldung", "type", "example", "other"); + + Collection filtered = StreamsCollectionFilter.filterCollectionHelperMethod(baseStrings, item -> item.length() == 4); + + assertThat(filtered).containsExactlyInAnyOrder("java", "type"); + } + + @Test + public void givenAnIntegerCollection_whenFilteringEvenValues_thenObtainTheFilteredCollectionForAllCases() { + Collection filteredWithStreams1 = StreamsCollectionFilter.findEvenNumbers(BASE_INTEGER_COLLECTION); + Collection filteredWithCollectionUtils = CollectionUtilsCollectionFilter.findEvenNumbers(new ArrayList<>(BASE_INTEGER_COLLECTION)); + Collection filteredWithEclipseCollections = EclipseCollectionsCollectionFilter.findEvenNumbers(BASE_INTEGER_COLLECTION); + Collection filteredWithEclipseCollectionsUsingIterate = EclipseCollectionsCollectionFilter.findEvenNumbersUsingIterate(BASE_INTEGER_COLLECTION); + Collection filteredWithGuava = GuavaCollectionFilter.findEvenNumbers(BASE_INTEGER_COLLECTION); + + assertThat(filteredWithStreams1).hasSameElementsAs(filteredWithCollectionUtils) + .hasSameElementsAs(filteredWithEclipseCollections) + .hasSameElementsAs(filteredWithEclipseCollectionsUsingIterate) + .hasSameElementsAs(filteredWithEclipseCollectionsUsingIterate) + .hasSameElementsAs(filteredWithGuava) + .hasSameElementsAs(EXPECTED_EVEN_FILTERED_COLLECTION); + } + +} 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 new file mode 100644 index 0000000000..09f0bb248c --- /dev/null +++ b/core-java-collections/src/test/java/com/baeldung/list/removefirst/RemoveFirstElementUnitTest.java @@ -0,0 +1,51 @@ +package com.baeldung.list.removefirst; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.*; + +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; + +import org.junit.Before; +import org.junit.Test; + +public class RemoveFirstElementUnitTest { + + private List list = new ArrayList<>(); + private LinkedList linkedList = new LinkedList<>(); + + @Before + public void init() { + + list.add("cat"); + list.add("dog"); + list.add("pig"); + list.add("cow"); + list.add("goat"); + + linkedList.add("cat"); + linkedList.add("dog"); + linkedList.add("pig"); + linkedList.add("cow"); + linkedList.add("goat"); + } + + @Test + public void givenList_whenRemoveFirst_thenRemoved() { + list.remove(0); + + assertThat(list, hasSize(4)); + assertThat(list, not(contains("cat"))); + } + + @Test + public void givenLinkedList_whenRemoveFirst_thenRemoved() { + + linkedList.removeFirst(); + + assertThat(linkedList, hasSize(4)); + assertThat(linkedList, not(contains("cat"))); + } + +} diff --git a/core-java-io/README.md b/core-java-io/README.md index 011282af12..5e5ddf42b4 100644 --- a/core-java-io/README.md +++ b/core-java-io/README.md @@ -28,3 +28,5 @@ - [Guide to Java NIO2 Asynchronous Channel APIs](http://www.baeldung.com/java-nio-2-async-channels) - [A Guide to NIO2 Asynchronous Socket Channel](http://www.baeldung.com/java-nio2-async-socket-channel) - [Download a File From an URL in Java](http://www.baeldung.com/java-download-file) +- [Create a Symbolic Link with Java](http://www.baeldung.com/java-symlink) +- [Quick Use of FilenameFilter](http://www.baeldung.com/java-filename-filter) diff --git a/core-java/README.md b/core-java/README.md index 185b3e4eb7..e22ee505ba 100644 --- a/core-java/README.md +++ b/core-java/README.md @@ -163,3 +163,8 @@ - [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) +- [Exception Handling in Java](http://www.baeldung.com/java-exceptions) diff --git a/core-java/pom.xml b/core-java/pom.xml index 42e3219ac3..0b69685e14 100644 --- a/core-java/pom.xml +++ b/core-java/pom.xml @@ -173,6 +173,19 @@ c3p0 ${c3p0.version} + + + org.javassist + javassist + ${javaassist.version} + + + com.sun + tools + 1.8.0 + system + ${java.home}/../lib/tools.jar + @@ -400,6 +413,111 @@ + + + + buildAgentLoader + + + + org.apache.maven.plugins + maven-jar-plugin + + + package + + jar + + + agentLoader + target/classes + + + true + + ${project.build.outputDirectory}/META-INF/MANIFEST.MF + + + + com/baeldung/instrumentation/application/AgentLoader.class + com/baeldung/instrumentation/application/Launcher.class + + + + + + + + + + buildApplication + + + + org.apache.maven.plugins + maven-jar-plugin + + + package + + jar + + + application + target/classes + + + true + + ${project.build.outputDirectory}/META-INF/MANIFEST.MF + + + + com/baeldung/instrumentation/application/MyAtm.class + com/baeldung/instrumentation/application/MyAtmApplication.class + com/baeldung/instrumentation/application/Launcher.class + + + + + + + + + + buildAgent + + + + org.apache.maven.plugins + maven-jar-plugin + + + package + + jar + + + agent + target/classes + + + true + + ${project.build.outputDirectory}/META-INF/MANIFEST.MF + + + + com/baeldung/instrumentation/agent/AtmTransformer.class + com/baeldung/instrumentation/agent/MyInstrumentationAgent.class + + + + + + + + @@ -453,6 +571,8 @@ 1.18 0.1.5 + + 3.21.0-GA diff --git a/core-java/src/main/java/com/baeldung/connectionpool/connectionpools/BasicConnectionPool.java b/core-java/src/main/java/com/baeldung/connectionpool/connectionpools/BasicConnectionPool.java index 243ec88eb5..1934d0cfc2 100644 --- a/core-java/src/main/java/com/baeldung/connectionpool/connectionpools/BasicConnectionPool.java +++ b/core-java/src/main/java/com/baeldung/connectionpool/connectionpools/BasicConnectionPool.java @@ -33,7 +33,7 @@ public class BasicConnectionPool implements ConnectionPool { @Override public Connection getConnection() throws SQLException { - if (connectionPool.size() == 0) { + if (connectionPool.isEmpty()) { if (usedConnections.size() < MAX_POOL_SIZE) { connectionPool.add(createConnection(url, user, password)); } else { @@ -76,9 +76,7 @@ public class BasicConnectionPool implements ConnectionPool { } public void shutdown() throws SQLException { - for (Connection c : usedConnections) { - this.releaseConnection(c); - } + usedConnections.forEach(this::releaseConnection); for (Connection c : connectionPool) { c.close(); } diff --git a/core-java/src/main/java/com/baeldung/instrumentation/agent/AtmTransformer.java b/core-java/src/main/java/com/baeldung/instrumentation/agent/AtmTransformer.java new file mode 100644 index 0000000000..3c83912f54 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/agent/AtmTransformer.java @@ -0,0 +1,70 @@ +package com.baeldung.instrumentation.agent; + +import javassist.CannotCompileException; +import javassist.ClassPool; +import javassist.CtClass; +import javassist.CtMethod; +import javassist.NotFoundException; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.IOException; +import java.lang.instrument.ClassFileTransformer; +import java.lang.instrument.IllegalClassFormatException; +import java.security.ProtectionDomain; + +public class AtmTransformer implements ClassFileTransformer { + + private static Logger LOGGER = LoggerFactory.getLogger(AtmTransformer.class); + + private static final String WITHDRAW_MONEY_METHOD = "withdrawMoney"; + + /** The internal form class name of the class to transform */ + private String targetClassName; + /** The class loader of the class we want to transform */ + private ClassLoader targetClassLoader; + + public AtmTransformer(String targetClassName, ClassLoader targetClassLoader) { + this.targetClassName = targetClassName; + this.targetClassLoader = targetClassLoader; + } + + @Override + public byte[] transform(ClassLoader loader, String className, Class classBeingRedefined, + ProtectionDomain protectionDomain, byte[] classfileBuffer) throws IllegalClassFormatException { + byte[] byteCode = classfileBuffer; + + String finalTargetClassName = this.targetClassName.replaceAll("\\.", "/"); //replace . with / + if (!className.equals(finalTargetClassName)) { + return byteCode; + } + + if (className.equals(finalTargetClassName) && loader.equals(targetClassLoader)) { + LOGGER.info("[Agent] Transforming class MyAtm"); + try { + ClassPool cp = ClassPool.getDefault(); + CtClass cc = cp.get(targetClassName); + CtMethod m = cc.getDeclaredMethod(WITHDRAW_MONEY_METHOD); + m.addLocalVariable("startTime", CtClass.longType); + m.insertBefore("startTime = System.currentTimeMillis();"); + + StringBuilder endBlock = new StringBuilder(); + + m.addLocalVariable("endTime", CtClass.longType); + m.addLocalVariable("opTime", CtClass.longType); + endBlock.append("endTime = System.currentTimeMillis();"); + endBlock.append("opTime = (endTime-startTime)/1000;"); + + endBlock.append("LOGGER.info(\"[Application] Withdrawal operation completed in:\" + opTime + \" seconds!\");"); + + m.insertAfter(endBlock.toString()); + + byteCode = cc.toBytecode(); + cc.detach(); + } catch (NotFoundException | CannotCompileException | IOException e) { + LOGGER.error("Exception", e); + } + } + return byteCode; + } +} diff --git a/core-java/src/main/java/com/baeldung/instrumentation/agent/MyInstrumentationAgent.java b/core-java/src/main/java/com/baeldung/instrumentation/agent/MyInstrumentationAgent.java new file mode 100644 index 0000000000..685520276e --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/agent/MyInstrumentationAgent.java @@ -0,0 +1,59 @@ +package com.baeldung.instrumentation.agent; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.lang.instrument.Instrumentation; + +public class MyInstrumentationAgent { + private static Logger LOGGER = LoggerFactory.getLogger(MyInstrumentationAgent.class); + + public static void premain(String agentArgs, Instrumentation inst) { + LOGGER.info("[Agent] In premain method"); + + String className = "com.baeldung.instrumentation.application.MyAtm"; + transformClass(className,inst); + } + + public static void agentmain(String agentArgs, Instrumentation inst) { + LOGGER.info("[Agent] In agentmain method"); + + String className = "com.baeldung.instrumentation.application.MyAtm"; + transformClass(className,inst); + } + + private static void transformClass(String className, Instrumentation instrumentation) { + Class targetCls = null; + ClassLoader targetClassLoader = null; + // see if we can get the class using forName + try { + targetCls = Class.forName(className); + targetClassLoader = targetCls.getClassLoader(); + transform(targetCls, targetClassLoader, instrumentation); + return; + } catch (Exception ex) { + LOGGER.error("Class [{}] not found with Class.forName"); + } + // otherwise iterate all loaded classes and find what we want + for(Class clazz: instrumentation.getAllLoadedClasses()) { + if(clazz.getName().equals(className)) { + targetCls = clazz; + targetClassLoader = targetCls.getClassLoader(); + transform(targetCls, targetClassLoader, instrumentation); + return; + } + } + throw new RuntimeException("Failed to find class [" + className + "]"); + } + + private static void transform(Class clazz, ClassLoader classLoader, Instrumentation instrumentation) { + AtmTransformer dt = new AtmTransformer(clazz.getName(), classLoader); + instrumentation.addTransformer(dt, true); + try { + instrumentation.retransformClasses(clazz); + } catch (Exception ex) { + throw new RuntimeException("Transform failed for class: [" + clazz.getName() + "]", ex); + } + } + +} diff --git a/core-java/src/main/java/com/baeldung/instrumentation/application/AgentLoader.java b/core-java/src/main/java/com/baeldung/instrumentation/application/AgentLoader.java new file mode 100644 index 0000000000..2c1cd759a5 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/application/AgentLoader.java @@ -0,0 +1,46 @@ +package com.baeldung.instrumentation.application; + +import com.sun.tools.attach.VirtualMachine; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.File; +import java.util.Optional; + +/** + * Created by adi on 6/10/18. + */ +public class AgentLoader { + private static Logger LOGGER = LoggerFactory.getLogger(AgentLoader.class); + + public static void run(String[] args) { + String agentFilePath = "/home/adi/Desktop/agent-1.0.0-jar-with-dependencies.jar"; + String applicationName = "MyAtmApplication"; + + //iterate all jvms and get the first one that matches our application name + Optional jvmProcessOpt = Optional.ofNullable(VirtualMachine.list() + .stream() + .filter(jvm -> { + LOGGER.info("jvm:{}", jvm.displayName()); + return jvm.displayName().contains(applicationName); + }) + .findFirst().get().id()); + + if(!jvmProcessOpt.isPresent()) { + LOGGER.error("Target Application not found"); + return; + } + File agentFile = new File(agentFilePath); + try { + String jvmPid = jvmProcessOpt.get(); + LOGGER.info("Attaching to target JVM with PID: " + jvmPid); + VirtualMachine jvm = VirtualMachine.attach(jvmPid); + jvm.loadAgent(agentFile.getAbsolutePath()); + jvm.detach(); + LOGGER.info("Attached to target JVM and loaded Java agent successfully"); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + +} diff --git a/core-java/src/main/java/com/baeldung/instrumentation/application/Launcher.java b/core-java/src/main/java/com/baeldung/instrumentation/application/Launcher.java new file mode 100644 index 0000000000..87e494baab --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/application/Launcher.java @@ -0,0 +1,14 @@ +package com.baeldung.instrumentation.application; + +/** + * Created by adi on 6/14/18. + */ +public class Launcher { + public static void main(String[] args) throws Exception { + if(args[0].equals("StartMyAtmApplication")) { + new MyAtmApplication().run(args); + } else if(args[0].equals("LoadAgent")) { + new AgentLoader().run(args); + } + } +} diff --git a/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtm.java b/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtm.java new file mode 100644 index 0000000000..f826e82975 --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtm.java @@ -0,0 +1,19 @@ +package com.baeldung.instrumentation.application; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Created by adi on 6/11/18. + */ +public class MyAtm { + private static Logger LOGGER = LoggerFactory.getLogger(MyAtm.class); + + private static final int account = 10; + + public static void withdrawMoney(int amount) throws InterruptedException { + Thread.sleep(2000l); //processing going on here + LOGGER.info("[Application] Successful Withdrawal of [{}] units!", amount); + + } +} diff --git a/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtmApplication.java b/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtmApplication.java new file mode 100644 index 0000000000..425511285e --- /dev/null +++ b/core-java/src/main/java/com/baeldung/instrumentation/application/MyAtmApplication.java @@ -0,0 +1,19 @@ +package com.baeldung.instrumentation.application; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class MyAtmApplication { + + private static Logger LOGGER = LoggerFactory.getLogger(MyAtmApplication.class); + + public static void run(String[] args) throws Exception { + LOGGER.info("[Application] Starting ATM application"); + MyAtm.withdrawMoney(Integer.parseInt(args[2])); + + Thread.sleep(Long.valueOf(args[1])); + + MyAtm.withdrawMoney(Integer.parseInt(args[3])); + } + +} diff --git a/core-java/src/main/resources/META-INF/MANIFEST.MF b/core-java/src/main/resources/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..988de3193d --- /dev/null +++ b/core-java/src/main/resources/META-INF/MANIFEST.MF @@ -0,0 +1,5 @@ +Agent-Class: com.baeldung.instrumentation.agent.MyInstrumentationAgent +Can-Redefine-Classes: true +Can-Retransform-Classes: true +Premain-Class: com.baeldung.instrumentation.agent.MyInstrumentationAgent +Main-Class: com.baeldung.instrumentation.application.Launcher diff --git a/core-java/src/main/resources/log4j2.xml b/core-java/src/main/resources/log4j2.xml new file mode 100644 index 0000000000..a824bef9b0 --- /dev/null +++ b/core-java/src/main/resources/log4j2.xml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/core-kotlin/README.md b/core-kotlin/README.md index 83f37dda85..51a99ea20c 100644 --- a/core-kotlin/README.md +++ b/core-kotlin/README.md @@ -34,3 +34,5 @@ - [Java EE 8 Security API](http://www.baeldung.com/java-ee-8-security) - [Kotlin with Ktor](http://www.baeldung.com/kotlin-ktor) - [Working with Enums in Kotlin](http://www.baeldung.com/kotlin-enum) +- [Create a Java and Kotlin Project with Maven](http://www.baeldung.com/kotlin-maven-java-project) +- [Reflection with Kotlin](http://www.baeldung.com/kotlin-reflection) diff --git a/google-web-toolkit/README.md b/google-web-toolkit/README.md new file mode 100644 index 0000000000..3526fe9962 --- /dev/null +++ b/google-web-toolkit/README.md @@ -0,0 +1,2 @@ +### Relevant Articles: +- [Introduction to GWT](http://www.baeldung.com/gwt) diff --git a/libraries/README.md b/libraries/README.md index 09ad4ffcdf..3d06442bae 100644 --- a/libraries/README.md +++ b/libraries/README.md @@ -85,7 +85,7 @@ - [Implementing a FTP-Client in Java](http://www.baeldung.com/java-ftp-client) - [Convert String to Date in Java](http://www.baeldung.com/java-string-to-date) - [Histograms with Apache Commons Frequency](http://www.baeldung.com/apache-commons-frequency) - +- [Guide to Resilience4j](http://www.baeldung.com/resilience4j) The libraries module contains examples related to small libraries that are relatively easy to use and does not require any separate module of its own. diff --git a/logging-modules/log4j2/pom.xml b/logging-modules/log4j2/pom.xml index 89d37e789c..65da318636 100644 --- a/logging-modules/log4j2/pom.xml +++ b/logging-modules/log4j2/pom.xml @@ -18,6 +18,13 @@ log4j-core ${log4j-core.version} + + + + org.apache.logging.log4j + log4j-api + ${log4j-core.version} + @@ -114,4 +121,4 @@ yyyyMMddHHmmss - + \ No newline at end of file diff --git a/logging-modules/log4j2/src/main/java/com/baeldung/logging/log4j2/appender/MapAppender.java b/logging-modules/log4j2/src/main/java/com/baeldung/logging/log4j2/appender/MapAppender.java new file mode 100644 index 0000000000..2015b6d573 --- /dev/null +++ b/logging-modules/log4j2/src/main/java/com/baeldung/logging/log4j2/appender/MapAppender.java @@ -0,0 +1,54 @@ +/** + * + */ +package com.baeldung.logging.log4j2.appender; + +import java.time.Instant; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; + +import org.apache.logging.log4j.Level; +import org.apache.logging.log4j.core.Appender; +import org.apache.logging.log4j.core.Core; +import org.apache.logging.log4j.core.Filter; +import org.apache.logging.log4j.core.LogEvent; +import org.apache.logging.log4j.core.appender.AbstractAppender; +import org.apache.logging.log4j.core.config.plugins.Plugin; +import org.apache.logging.log4j.core.config.plugins.PluginAttribute; +import org.apache.logging.log4j.core.config.plugins.PluginElement; +import org.apache.logging.log4j.core.config.plugins.PluginFactory; + +@Plugin(name = "MapAppender", category = Core.CATEGORY_NAME, elementType = Appender.ELEMENT_TYPE) +public class MapAppender extends AbstractAppender { + + private ConcurrentMap eventMap = new ConcurrentHashMap<>(); + + protected MapAppender(String name, Filter filter) { + super(name, filter, null); + } + + @PluginFactory + public static MapAppender createAppender(@PluginAttribute("name") String name, @PluginElement("Filter") final Filter filter) { + return new MapAppender(name, filter); + } + + @Override + public void append(LogEvent event) { + if (event.getLevel() + .isLessSpecificThan(Level.WARN)) { + error("Unable to log less than WARN level."); + return; + } + eventMap.put(Instant.now() + .toString(), event); + } + + public ConcurrentMap getEventMap() { + return eventMap; + } + + public void setEventMap(ConcurrentMap eventMap) { + this.eventMap = eventMap; + } + +} diff --git a/logging-modules/log4j2/src/test/java/com/baeldung/logging/log4j2/appender/MapAppenderIntegrationTest.java b/logging-modules/log4j2/src/test/java/com/baeldung/logging/log4j2/appender/MapAppenderIntegrationTest.java new file mode 100644 index 0000000000..020aaafc74 --- /dev/null +++ b/logging-modules/log4j2/src/test/java/com/baeldung/logging/log4j2/appender/MapAppenderIntegrationTest.java @@ -0,0 +1,35 @@ +package com.baeldung.logging.log4j2.appender; + +import static org.junit.Assert.assertEquals; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.apache.logging.log4j.core.LoggerContext; +import org.apache.logging.log4j.core.config.Configuration; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +@RunWith(JUnit4.class) +public class MapAppenderIntegrationTest { + + private Logger logger; + + @Before + public void setup() { + logger = LogManager.getLogger(MapAppenderIntegrationTest.class); + } + + @Test + public void whenLoggerEmitsLoggingEvent_thenAppenderReceivesEvent() throws Exception { + logger.info("Test from {}", this.getClass() + .getSimpleName()); + LoggerContext context = LoggerContext.getContext(false); + Configuration config = context.getConfiguration(); + MapAppender appender = config.getAppender("MapAppender"); + assertEquals(appender.getEventMap() + .size(), 1); + } + +} diff --git a/logging-modules/log4j2/src/test/resources/log4j2.xml b/logging-modules/log4j2/src/test/resources/log4j2.xml index 83b664a507..246ffb0707 100644 --- a/logging-modules/log4j2/src/test/resources/log4j2.xml +++ b/logging-modules/log4j2/src/test/resources/log4j2.xml @@ -1,6 +1,6 @@ - + @@ -50,6 +50,7 @@ size="17 kB" /> + + \ No newline at end of file diff --git a/patterns/README.md b/patterns/README.md index 7d58260cf0..221cba6456 100644 --- a/patterns/README.md +++ b/patterns/README.md @@ -1,4 +1,4 @@ -###Relevant Articles: +### Relevant Articles: - [A Guide to the Front Controller Pattern in Java](http://www.baeldung.com/java-front-controller-pattern) - [Introduction to Intercepting Filter Pattern in Java](http://www.baeldung.com/intercepting-filter-pattern-in-java) - [Implementing the Template Method Pattern in Java](http://www.baeldung.com/java-template-method-pattern) diff --git a/patterns/design-patterns/README.md b/patterns/design-patterns/README.md index 8b9d7a8193..5fb8f735ab 100644 --- a/patterns/design-patterns/README.md +++ b/patterns/design-patterns/README.md @@ -10,3 +10,4 @@ - [Composite Design Pattern in Java](http://www.baeldung.com/java-composite-pattern) - [Visitor Design Pattern in Java](http://www.baeldung.com/java-visitor-pattern) - [The DAO Pattern in Java](http://www.baeldung.com/java-dao-pattern) +- [Interpreter Design Pattern in Java](http://www.baeldung.com/java-interpreter-pattern) diff --git a/pom.xml b/pom.xml index 38812f09bf..06ec82e5f0 100644 --- a/pom.xml +++ b/pom.xml @@ -422,6 +422,7 @@ spring-boot-persistence spring-boot-security spring-boot-mvc + spring-boot-vue spring-boot-logging-log4j2 spring-cloud-data-flow spring-cloud @@ -433,6 +434,7 @@ spring-data-couchbase-2 persistence-modules/spring-data-dynamodb spring-data-elasticsearch + spring-data-jpa spring-data-keyvalue spring-data-mongodb persistence-modules/spring-data-neo4j @@ -1222,4 +1224,5 @@ 3.8 - \ No newline at end of file + + diff --git a/rxjava/README.md b/rxjava/README.md index 3376c49426..5c60e3bbce 100644 --- a/rxjava/README.md +++ b/rxjava/README.md @@ -15,3 +15,4 @@ - [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/spring-5-reactive/README.md b/spring-5-reactive/README.md index df96d933ba..8a67b4d86d 100644 --- a/spring-5-reactive/README.md +++ b/spring-5-reactive/README.md @@ -5,16 +5,11 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles -- [Concurrent Test Execution in Spring 5](http://www.baeldung.com/spring-5-concurrent-tests) - [Introduction to the Functional Web Framework in Spring 5](http://www.baeldung.com/spring-5-functional-web) -- [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching) - [Spring 5 WebClient](http://www.baeldung.com/spring-5-webclient) -- [Spring 5 Functional Bean Registration](http://www.baeldung.com/spring-5-functional-beans) -- [The SpringJUnitConfig and SpringJUnitWebConfig Annotations in Spring 5](http://www.baeldung.com/spring-5-junit-config) -- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive) -- [Spring 5 Testing with @EnabledIf Annotation](https://github.com/eugenp/tutorials/tree/master/spring-5) -- [Reactive WebSockets with Spring 5](http://www.baeldung.com/spring-5-reactive-websockets) - [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) -- [Reactive Flow with MongoDB, Kotlin, and Spring WebFlux](http://www.baeldung.com/kotlin-mongodb-spring-webflux) -- [Spring Data Reactive Repositories with MongoDB](http://www.baeldung.com/spring-data-mongodb-reactive) +- [How to Set a Header on a Response with Spring 5](http://www.baeldung.com/spring-response-header) diff --git a/spring-5-reactive/pom.xml b/spring-5-reactive/pom.xml index 33fcad4e1d..acc82be0d1 100644 --- a/spring-5-reactive/pom.xml +++ b/spring-5-reactive/pom.xml @@ -127,15 +127,6 @@ commons-lang3 - - org.springframework.boot - spring-boot-starter-data-mongodb-reactive - - - de.flapdoodle.embed - de.flapdoodle.embed.mongo - test - io.reactivex.rxjava2 rxjava diff --git a/spring-5-reactive/src/main/java/com/baeldung/functional/Actor.java b/spring-5-reactive/src/main/java/com/baeldung/functional/Actor.java new file mode 100644 index 0000000000..23c88b89e1 --- /dev/null +++ b/spring-5-reactive/src/main/java/com/baeldung/functional/Actor.java @@ -0,0 +1,23 @@ +package com.baeldung.functional; + +class Actor { + private String firstname; + private String lastname; + + public Actor() { + } + + public Actor(String firstname, String lastname) { + this.firstname = firstname; + this.lastname = lastname; + } + + public String getFirstname() { + return firstname; + } + + public String getLastname() { + return lastname; + } + +} diff --git a/spring-5/src/main/java/com/baeldung/functional/FormHandler.java b/spring-5-reactive/src/main/java/com/baeldung/functional/FormHandler.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/functional/FormHandler.java rename to spring-5-reactive/src/main/java/com/baeldung/functional/FormHandler.java diff --git a/spring-5/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java b/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java rename to spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalSpringBootApplication.java diff --git a/spring-5/src/main/java/com/baeldung/functional/FunctionalWebApplication.java b/spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalWebApplication.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/functional/FunctionalWebApplication.java rename to spring-5-reactive/src/main/java/com/baeldung/functional/FunctionalWebApplication.java diff --git a/spring-5/src/main/java/com/baeldung/functional/IndexRewriteFilter.java b/spring-5-reactive/src/main/java/com/baeldung/functional/IndexRewriteFilter.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/functional/IndexRewriteFilter.java rename to spring-5-reactive/src/main/java/com/baeldung/functional/IndexRewriteFilter.java diff --git a/spring-5/src/main/java/com/baeldung/functional/RootServlet.java b/spring-5-reactive/src/main/java/com/baeldung/functional/RootServlet.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/functional/RootServlet.java rename to spring-5-reactive/src/main/java/com/baeldung/functional/RootServlet.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java index e96767145e..1656f70221 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java @@ -1,11 +1,9 @@ package com.baeldung.reactive; -import com.mongodb.reactivestreams.client.MongoClient; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.annotation.Bean; -import org.springframework.data.mongodb.core.ReactiveMongoTemplate; @SpringBootApplication public class Spring5ReactiveApplication{ @@ -14,12 +12,4 @@ public class Spring5ReactiveApplication{ SpringApplication.run(Spring5ReactiveApplication.class, args); } - @Autowired - MongoClient mongoClient; - - @Bean - public ReactiveMongoTemplate reactiveMongoTemplate() { - return new ReactiveMongoTemplate(mongoClient, "test"); - } - } diff --git a/spring-5/src/main/java/com/baeldung/SpringSecurity5Application.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java similarity index 97% rename from spring-5/src/main/java/com/baeldung/SpringSecurity5Application.java rename to spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java index 02c91a1879..0e695ff596 100644 --- a/spring-5/src/main/java/com/baeldung/SpringSecurity5Application.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java @@ -1,4 +1,4 @@ -package com.baeldung; +package com.baeldung.reactive; import org.springframework.context.ApplicationContext; import org.springframework.context.annotation.AnnotationConfigApplicationContext; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java new file mode 100644 index 0000000000..427fd70a6c --- /dev/null +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java @@ -0,0 +1,28 @@ +package com.baeldung.reactive.actuator; + +import org.springframework.boot.actuate.autoconfigure.security.reactive.EndpointRequest; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.config.annotation.web.builders.HttpSecurity; +import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; +import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; +import org.springframework.security.config.web.server.ServerHttpSecurity; +import org.springframework.security.web.server.SecurityWebFilterChain; + +@Configuration +@EnableWebFluxSecurity +public class WebSecurityConfig { + + + @Bean + public SecurityWebFilterChain securitygWebFilterChain( + ServerHttpSecurity http) { + return http + + .authorizeExchange() + .matchers(EndpointRequest.to( + FeaturesEndpoint.class + )).permitAll().and().csrf().disable().build(); + } + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/annotated/CorsOnAnnotatedElementsApplication.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/annotated/CorsOnAnnotatedElementsApplication.java index 87efe72a1b..d990928abe 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/annotated/CorsOnAnnotatedElementsApplication.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/annotated/CorsOnAnnotatedElementsApplication.java @@ -4,16 +4,8 @@ import java.util.Collections; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration; -import org.springframework.boot.autoconfigure.data.mongo.MongoReactiveDataAutoConfiguration; -import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration; -import org.springframework.boot.autoconfigure.mongo.MongoReactiveAutoConfiguration; -@SpringBootApplication(exclude = { MongoAutoConfiguration.class, - MongoDataAutoConfiguration.class, - MongoReactiveDataAutoConfiguration.class, - MongoReactiveAutoConfiguration.class } -) +@SpringBootApplication public class CorsOnAnnotatedElementsApplication { public static void main(String[] args) { diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/FurtherCorsConfigsController.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/FurtherCorsConfigsController.java index 4f9b9bd037..bc5b483935 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/FurtherCorsConfigsController.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/FurtherCorsConfigsController.java @@ -8,8 +8,8 @@ import org.springframework.web.bind.annotation.RestController; import reactor.core.publisher.Mono; -@RestController -@RequestMapping("/web-filter-and-more-on-annotated") +//@RestController +//@RequestMapping("/web-filter-and-more-on-annotated") public class FurtherCorsConfigsController { @DeleteMapping("/further-mixed-config-endpoint") diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/RegularRestController.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/RegularRestController.java index 6985810aa5..1d382b222a 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/RegularRestController.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/RegularRestController.java @@ -7,8 +7,8 @@ import org.springframework.web.bind.annotation.RestController; import reactor.core.publisher.Mono; -@RestController -@RequestMapping("/web-filter-on-annotated") +//@RestController +//@RequestMapping("/web-filter-on-annotated") public class RegularRestController { @PutMapping("/regular-put-endpoint") diff --git a/spring-5/src/main/java/com/baeldung/security/GreetController.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java similarity index 95% rename from spring-5/src/main/java/com/baeldung/security/GreetController.java rename to spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java index 6b69e3bc9b..99b79d88ea 100644 --- a/spring-5/src/main/java/com/baeldung/security/GreetController.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java @@ -1,4 +1,4 @@ -package com.baeldung.security; +package com.baeldung.reactive.security; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RestController; diff --git a/spring-5/src/main/java/com/baeldung/security/GreetService.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java similarity index 88% rename from spring-5/src/main/java/com/baeldung/security/GreetService.java rename to spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java index 7622b360be..93df64bced 100644 --- a/spring-5/src/main/java/com/baeldung/security/GreetService.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java @@ -1,4 +1,4 @@ -package com.baeldung.security; +package com.baeldung.reactive.security; import org.springframework.security.access.prepost.PreAuthorize; import org.springframework.stereotype.Service; diff --git a/spring-5/src/main/java/com/baeldung/security/SecurityConfig.java b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java similarity index 59% rename from spring-5/src/main/java/com/baeldung/security/SecurityConfig.java rename to spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java index a9e44a2eee..d3468f0a0f 100644 --- a/spring-5/src/main/java/com/baeldung/security/SecurityConfig.java +++ b/spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java @@ -1,5 +1,6 @@ -package com.baeldung.security; +package com.baeldung.reactive.security; +import org.springframework.boot.actuate.autoconfigure.security.reactive.EndpointRequest; import org.springframework.context.annotation.Bean; import org.springframework.security.config.annotation.method.configuration.EnableReactiveMethodSecurity; import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; @@ -9,6 +10,8 @@ import org.springframework.security.core.userdetails.User; import org.springframework.security.core.userdetails.UserDetails; import org.springframework.security.web.server.SecurityWebFilterChain; +import com.baeldung.reactive.actuator.FeaturesEndpoint; + @EnableWebFluxSecurity @EnableReactiveMethodSecurity public class SecurityConfig { @@ -16,25 +19,33 @@ public class SecurityConfig { @Bean public SecurityWebFilterChain securitygWebFilterChain(ServerHttpSecurity http) { return http.authorizeExchange() - .pathMatchers("/admin").hasAuthority("ROLE_ADMIN") - .anyExchange().authenticated() - .and().formLogin() - .and().build(); + .pathMatchers("/admin") + .hasAuthority("ROLE_ADMIN") + .matchers(EndpointRequest.to(FeaturesEndpoint.class)) + .permitAll() + .anyExchange() + .permitAll() + .and() + .formLogin() + .and() + .csrf() + .disable() + .build(); } @Bean public MapReactiveUserDetailsService userDetailsService() { UserDetails user = User.withDefaultPasswordEncoder() - .username("user") - .password("password") - .roles("USER") - .build(); + .username("user") + .password("password") + .roles("USER") + .build(); UserDetails admin = User.withDefaultPasswordEncoder() - .username("admin") - .password("password") - .roles("ADMIN") - .build(); + .username("admin") + .password("password") + .roles("ADMIN") + .build(); return new MapReactiveUserDetailsService(user, admin); } diff --git a/spring-5/src/main/java/com/baeldung/web/reactive/Task.java b/spring-5-reactive/src/main/java/com/baeldung/web/reactive/Task.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/web/reactive/Task.java rename to spring-5-reactive/src/main/java/com/baeldung/web/reactive/Task.java diff --git a/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java b/spring-5-reactive/src/main/java/com/baeldung/web/reactive/client/WebClientController.java similarity index 100% rename from spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java rename to spring-5-reactive/src/main/java/com/baeldung/web/reactive/client/WebClientController.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/Event.java b/spring-5-reactive/src/main/java/com/baeldung/websocket/Event.java similarity index 79% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/Event.java rename to spring-5-reactive/src/main/java/com/baeldung/websocket/Event.java index 90f83a566f..5d0260928c 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/Event.java +++ b/spring-5-reactive/src/main/java/com/baeldung/websocket/Event.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.websocket; +package com.baeldung.websocket; import lombok.AllArgsConstructor; import lombok.Data; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveJavaClientWebSocket.java b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveJavaClientWebSocket.java similarity index 95% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveJavaClientWebSocket.java rename to spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveJavaClientWebSocket.java index c9a333c044..efb4dc238a 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveJavaClientWebSocket.java +++ b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveJavaClientWebSocket.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.websocket; +package com.baeldung.websocket; import java.net.URI; import java.time.Duration; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketApplication.java b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketApplication.java similarity index 88% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketApplication.java rename to spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketApplication.java index 43b5e50387..0e71673df6 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketApplication.java +++ b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketApplication.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.websocket; +package com.baeldung.websocket; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketConfiguration.java b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketConfiguration.java similarity index 96% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketConfiguration.java rename to spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketConfiguration.java index 974def5a91..ef8d81d3c2 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketConfiguration.java +++ b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketConfiguration.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.websocket; +package com.baeldung.websocket; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketHandler.java b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketHandler.java similarity index 97% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketHandler.java rename to spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketHandler.java index 2e93c0c0dc..5adad6bf15 100644 --- a/spring-5-reactive/src/main/java/com/baeldung/reactive/websocket/ReactiveWebSocketHandler.java +++ b/spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketHandler.java @@ -1,4 +1,4 @@ -package com.baeldung.reactive.websocket; +package com.baeldung.websocket; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.ObjectMapper; diff --git a/spring-5/src/test/java/com/baeldung/functional/FunctionalWebApplicationIntegrationTest.java b/spring-5-reactive/src/test/java/com/baeldung/functional/FunctionalWebApplicationIntegrationTest.java similarity index 100% rename from spring-5/src/test/java/com/baeldung/functional/FunctionalWebApplicationIntegrationTest.java rename to spring-5-reactive/src/test/java/com/baeldung/functional/FunctionalWebApplicationIntegrationTest.java diff --git a/spring-5/src/test/java/com/baeldung/jupiter/Spring5ReactiveServerClientIntegrationTest.java b/spring-5-reactive/src/test/java/com/baeldung/reactive/Spring5ReactiveServerClientIntegrationTest.java similarity index 99% rename from spring-5/src/test/java/com/baeldung/jupiter/Spring5ReactiveServerClientIntegrationTest.java rename to spring-5-reactive/src/test/java/com/baeldung/reactive/Spring5ReactiveServerClientIntegrationTest.java index bbd852d625..8707c27fb3 100644 --- a/spring-5/src/test/java/com/baeldung/jupiter/Spring5ReactiveServerClientIntegrationTest.java +++ b/spring-5-reactive/src/test/java/com/baeldung/reactive/Spring5ReactiveServerClientIntegrationTest.java @@ -1,6 +1,5 @@ -package com.baeldung.jupiter; +package com.baeldung.reactive; -import com.baeldung.web.reactive.Task; import org.junit.jupiter.api.AfterAll; import org.junit.jupiter.api.BeforeAll; import org.springframework.http.server.reactive.HttpHandler; @@ -8,6 +7,9 @@ import org.springframework.http.server.reactive.ReactorHttpHandlerAdapter; import org.springframework.web.reactive.function.server.RouterFunction; import org.springframework.web.reactive.function.server.RouterFunctions; import org.springframework.web.reactive.function.server.ServerResponse; + +import com.baeldung.web.reactive.Task; + import reactor.core.publisher.Flux; import reactor.core.publisher.Mono; import reactor.ipc.netty.NettyContext; diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerUnitTest.java b/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java similarity index 90% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerUnitTest.java rename to spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java index 640f28c331..e8c8c25723 100644 --- a/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerUnitTest.java +++ b/spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java @@ -15,13 +15,15 @@ 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) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes=Spring5ReactiveApplication.class) @FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class EmployeeControllerUnitTest { +public class EmployeeControllerIntegrationTest { @Autowired private WebTestClient testClient; diff --git a/spring-5/src/test/java/com/baeldung/security/SecurityIntegrationTest.java b/spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java similarity index 95% rename from spring-5/src/test/java/com/baeldung/security/SecurityIntegrationTest.java rename to spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java index 1f8bb549c7..a59ef57db8 100644 --- a/spring-5/src/test/java/com/baeldung/security/SecurityIntegrationTest.java +++ b/spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java @@ -1,6 +1,6 @@ package com.baeldung.security; -import com.baeldung.SpringSecurity5Application; +import com.baeldung.reactive.SpringSecurity5Application; import org.junit.Before; import org.junit.Ignore; import org.junit.Test; diff --git a/spring-5/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java b/spring-5-reactive/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java similarity index 87% rename from spring-5/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java rename to spring-5-reactive/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java index f9472452ba..a1c0eecb8f 100644 --- a/spring-5/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java +++ b/spring-5-reactive/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java @@ -1,11 +1,10 @@ package com.baeldung.web.client; -import com.baeldung.Spring5Application; +import com.baeldung.reactive.Spring5ReactiveApplication; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.web.server.LocalServerPort; -import org.springframework.data.jpa.repository.config.EnableJpaRepositories; import org.springframework.test.context.junit4.SpringRunner; import org.springframework.test.web.reactive.server.WebTestClient; import org.springframework.web.reactive.function.server.RequestPredicates; @@ -16,8 +15,7 @@ import org.springframework.web.server.WebHandler; import reactor.core.publisher.Mono; @RunWith(SpringRunner.class) -@SpringBootTest(classes = Spring5Application.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) -@EnableJpaRepositories("com.baeldung.persistence") +@SpringBootTest(classes = Spring5ReactiveApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) public class WebTestClientIntegrationTest { @LocalServerPort diff --git a/spring-5/README.md b/spring-5/README.md index de42d965f5..baf03fb3b3 100644 --- a/spring-5/README.md +++ b/spring-5/README.md @@ -6,14 +6,9 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles - [Concurrent Test Execution in Spring 5](http://www.baeldung.com/spring-5-concurrent-tests) -- [Introduction to the Functional Web Framework in Spring 5](http://www.baeldung.com/spring-5-functional-web) -- [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching) -- [Spring 5 WebClient](http://www.baeldung.com/spring-5-webclient) - [Spring 5 Functional Bean Registration](http://www.baeldung.com/spring-5-functional-beans) - [The SpringJUnitConfig and SpringJUnitWebConfig Annotations in Spring 5](http://www.baeldung.com/spring-5-junit-config) -- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive) - [Spring 5 Testing with @EnabledIf Annotation](http://www.baeldung.com/spring-5-enabledIf) - [Introduction to Spring REST Docs](http://www.baeldung.com/spring-rest-docs) -- [Spring Security 5 – OAuth2 Login](http://www.baeldung.com/spring-security-5-oauth2-login) - [Spring ResponseStatusException](http://www.baeldung.com/spring-response-status-exception) - [Spring Assert Statements](http://www.baeldung.com/spring-assert) diff --git a/spring-5/pom.xml b/spring-5/pom.xml index 542cd5023f..e37833ff94 100644 --- a/spring-5/pom.xml +++ b/spring-5/pom.xml @@ -33,19 +33,10 @@ org.springframework.boot spring-boot-starter-web - - org.springframework.boot - spring-boot-starter-webflux - org.springframework.boot spring-boot-starter-hateoas - - org.projectreactor - reactor-spring - ${reactor-spring.version} - javax.json.bind javax.json.bind-api @@ -139,11 +130,6 @@ spring-restdocs-mockmvc test - - org.springframework.restdocs - spring-restdocs-webtestclient - test - org.springframework.restdocs spring-restdocs-restassured diff --git a/spring-5/src/main/java/com/baeldung/Spring5Application.java b/spring-5/src/main/java/com/baeldung/Spring5Application.java index f321871646..41b5c1eed1 100644 --- a/spring-5/src/main/java/com/baeldung/Spring5Application.java +++ b/spring-5/src/main/java/com/baeldung/Spring5Application.java @@ -2,10 +2,8 @@ package com.baeldung; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.context.annotation.ComponentScan; @SpringBootApplication -@ComponentScan(basePackages = { "com.baeldung.web" }) public class Spring5Application { public static void main(String[] args) { diff --git a/spring-5/src/main/java/com/baeldung/config/PersistenceConfig.java b/spring-5/src/main/java/com/baeldung/config/PersistenceConfig.java new file mode 100644 index 0000000000..547685970a --- /dev/null +++ b/spring-5/src/main/java/com/baeldung/config/PersistenceConfig.java @@ -0,0 +1,12 @@ +package com.baeldung.config; + +import org.springframework.boot.autoconfigure.domain.EntityScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.jpa.repository.config.EnableJpaRepositories; + +@Configuration +@EnableJpaRepositories("com.baeldung.persistence") +@EntityScan("com.baeldung.web") +public class PersistenceConfig { + +} diff --git a/spring-5/src/main/java/com/baeldung/execption/ActorController.java b/spring-5/src/main/java/com/baeldung/exception/ActorController.java similarity index 97% rename from spring-5/src/main/java/com/baeldung/execption/ActorController.java rename to spring-5/src/main/java/com/baeldung/exception/ActorController.java index 6c9c46253a..17a5b80b64 100644 --- a/spring-5/src/main/java/com/baeldung/execption/ActorController.java +++ b/spring-5/src/main/java/com/baeldung/exception/ActorController.java @@ -1,4 +1,4 @@ -package com.baeldung.execption; +package com.baeldung.exception; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; diff --git a/spring-5/src/main/java/com/baeldung/execption/ActorNotFoundException.java b/spring-5/src/main/java/com/baeldung/exception/ActorNotFoundException.java similarity index 92% rename from spring-5/src/main/java/com/baeldung/execption/ActorNotFoundException.java rename to spring-5/src/main/java/com/baeldung/exception/ActorNotFoundException.java index 642c075b5d..7439be414d 100644 --- a/spring-5/src/main/java/com/baeldung/execption/ActorNotFoundException.java +++ b/spring-5/src/main/java/com/baeldung/exception/ActorNotFoundException.java @@ -1,4 +1,4 @@ -package com.baeldung.execption; +package com.baeldung.exception; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.ResponseStatus; diff --git a/spring-5/src/main/java/com/baeldung/execption/ActorService.java b/spring-5/src/main/java/com/baeldung/exception/ActorService.java similarity index 97% rename from spring-5/src/main/java/com/baeldung/execption/ActorService.java rename to spring-5/src/main/java/com/baeldung/exception/ActorService.java index 956fa92015..0f173d78d6 100644 --- a/spring-5/src/main/java/com/baeldung/execption/ActorService.java +++ b/spring-5/src/main/java/com/baeldung/exception/ActorService.java @@ -1,4 +1,4 @@ -package com.baeldung.execption; +package com.baeldung.exception; import java.util.Arrays; import java.util.List; diff --git a/spring-5/src/main/java/com/baeldung/execption/SpringExceptionApplication.java b/spring-5/src/main/java/com/baeldung/exception/SpringExceptionApplication.java similarity index 92% rename from spring-5/src/main/java/com/baeldung/execption/SpringExceptionApplication.java rename to spring-5/src/main/java/com/baeldung/exception/SpringExceptionApplication.java index 1670da54c3..ed163f7fa7 100644 --- a/spring-5/src/main/java/com/baeldung/execption/SpringExceptionApplication.java +++ b/spring-5/src/main/java/com/baeldung/exception/SpringExceptionApplication.java @@ -1,14 +1,14 @@ -package com.baeldung.execption; - -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; -import org.springframework.context.annotation.ComponentScan; - -@SpringBootApplication(exclude = SecurityAutoConfiguration.class) -@ComponentScan(basePackages = { "com.baeldung.execption" }) -public class SpringExceptionApplication { - public static void main(String[] args) { - SpringApplication.run(SpringExceptionApplication.class, args); - } +package com.baeldung.exception; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication(exclude = SecurityAutoConfiguration.class) +@ComponentScan(basePackages = { "com.baeldung.execption" }) +public class SpringExceptionApplication { + public static void main(String[] args) { + SpringApplication.run(SpringExceptionApplication.class, args); + } } \ No newline at end of file diff --git a/spring-5/src/main/java/com/baeldung/jupiter/Task.java b/spring-5/src/main/java/com/baeldung/jupiter/Task.java new file mode 100644 index 0000000000..2ea977712c --- /dev/null +++ b/spring-5/src/main/java/com/baeldung/jupiter/Task.java @@ -0,0 +1,28 @@ +package com.baeldung.jupiter; + +import com.fasterxml.jackson.annotation.JsonProperty; + +public class Task { + + private final String name; + + private final int id; + + public Task(@JsonProperty("name") String name, @JsonProperty("id") int id) { + this.name = name; + this.id = id; + } + + public String getName() { + return this.name; + } + + public int getId() { + return this.id; + } + + @Override + public String toString() { + return "Task{" + "name='" + name + '\'' + ", id=" + id + '}'; + } +} diff --git a/spring-5/src/main/java/com/baeldung/jupiter/TestConfig.java b/spring-5/src/main/java/com/baeldung/jupiter/TestConfig.java index a29f77c5df..ee866007ea 100644 --- a/spring-5/src/main/java/com/baeldung/jupiter/TestConfig.java +++ b/spring-5/src/main/java/com/baeldung/jupiter/TestConfig.java @@ -1,6 +1,5 @@ package com.baeldung.jupiter; -import com.baeldung.web.reactive.Task; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.support.PropertySourcesPlaceholderConfigurer; diff --git a/spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBC.java b/spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBCIntTest.java similarity index 95% rename from spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBC.java rename to spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBCIntTest.java index 45012a95aa..14d2fb736b 100644 --- a/spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBC.java +++ b/spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBCIntTest.java @@ -1,55 +1,55 @@ -package com.baeldung.jdbc.autogenkey; - -import static org.junit.jupiter.api.Assertions.assertEquals; - -import org.junit.Ignore; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.autoconfigure.EnableAutoConfiguration; -import org.springframework.context.annotation.ComponentScan; -import org.springframework.context.annotation.Configuration; -import org.springframework.context.annotation.PropertySource; -import org.springframework.test.context.junit4.SpringRunner; - -import com.baeldung.jdbc.autogenkey.repository.MessageRepositoryJDBCTemplate; -import com.baeldung.jdbc.autogenkey.repository.MessageRepositorySimpleJDBCInsert; - -@RunWith(SpringRunner.class) -@Ignore -public class GetAutoGenKeyByJDBC { - - @Configuration - @EnableAutoConfiguration - @PropertySource("classpath:autogenkey-db.properties") - @ComponentScan(basePackages = { "com.baeldung.jdbc.autogenkey.repository" }) - public static class SpringConfig { - - } - - @Autowired - MessageRepositorySimpleJDBCInsert messageRepositorySimpleJDBCInsert; - - @Autowired - MessageRepositoryJDBCTemplate messageRepositoryJDBCTemplate; - - final String MESSAGE_CONTENT = "Test"; - - @Test - public void insertJDBC_whenLoadMessageByKey_thenGetTheSameMessage() { - long key = messageRepositoryJDBCTemplate.insert(MESSAGE_CONTENT); - String loadedMessage = messageRepositoryJDBCTemplate.getMessageById(key); - - assertEquals(MESSAGE_CONTENT, loadedMessage); - - } - - @Test - public void insertSimpleInsert_whenLoadMessageKey_thenGetTheSameMessage() { - long key = messageRepositorySimpleJDBCInsert.insert(MESSAGE_CONTENT); - String loadedMessage = messageRepositoryJDBCTemplate.getMessageById(key); - - assertEquals(MESSAGE_CONTENT, loadedMessage); - } - -} +package com.baeldung.jdbc.autogenkey; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +import org.junit.Ignore; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.autoconfigure.EnableAutoConfiguration; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.PropertySource; +import org.springframework.test.context.junit4.SpringRunner; + +import com.baeldung.jdbc.autogenkey.repository.MessageRepositoryJDBCTemplate; +import com.baeldung.jdbc.autogenkey.repository.MessageRepositorySimpleJDBCInsert; + +@RunWith(SpringRunner.class) +@Ignore +public class GetAutoGenKeyByJDBCIntTest { + + @Configuration + @EnableAutoConfiguration + @PropertySource("classpath:autogenkey-db.properties") + @ComponentScan(basePackages = { "com.baeldung.jdbc.autogenkey.repository" }) + public static class SpringConfig { + + } + + @Autowired + MessageRepositorySimpleJDBCInsert messageRepositorySimpleJDBCInsert; + + @Autowired + MessageRepositoryJDBCTemplate messageRepositoryJDBCTemplate; + + final String MESSAGE_CONTENT = "Test"; + + @Test + public void insertJDBC_whenLoadMessageByKey_thenGetTheSameMessage() { + long key = messageRepositoryJDBCTemplate.insert(MESSAGE_CONTENT); + String loadedMessage = messageRepositoryJDBCTemplate.getMessageById(key); + + assertEquals(MESSAGE_CONTENT, loadedMessage); + + } + + @Test + public void insertSimpleInsert_whenLoadMessageKey_thenGetTheSameMessage() { + long key = messageRepositorySimpleJDBCInsert.insert(MESSAGE_CONTENT); + String loadedMessage = messageRepositoryJDBCTemplate.getMessageById(key); + + assertEquals(MESSAGE_CONTENT, loadedMessage); + } + +} diff --git a/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5ComposedAnnotationIntegrationTest.java b/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5ComposedAnnotationIntegrationTest.java index 42d27b90f4..b9bb470cbd 100644 --- a/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5ComposedAnnotationIntegrationTest.java +++ b/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5ComposedAnnotationIntegrationTest.java @@ -1,6 +1,5 @@ package com.baeldung.jupiter; -import com.baeldung.web.reactive.Task; import org.junit.jupiter.api.DisplayName; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; diff --git a/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5IntegrationTest.java b/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5IntegrationTest.java index 0f00a85832..484b366132 100644 --- a/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5IntegrationTest.java +++ b/spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5IntegrationTest.java @@ -1,6 +1,5 @@ package com.baeldung.jupiter; -import com.baeldung.web.reactive.Task; import org.junit.jupiter.api.Test; import org.junit.jupiter.api.extension.ExtendWith; import org.springframework.beans.factory.annotation.Autowired; diff --git a/spring-all/src/main/java/org/baeldung/primary/Config.java b/spring-all/src/main/java/org/baeldung/primary/Config.java new file mode 100644 index 0000000000..b39f2b9db3 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Config.java @@ -0,0 +1,22 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +@Configuration +@ComponentScan(basePackages="org.baeldung.primary") +public class Config { + + @Bean + public Employee JohnEmployee(){ + return new Employee("John"); + } + + @Bean + @Primary + public Employee TonyEmployee(){ + return new Employee("Tony"); + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java b/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java new file mode 100644 index 0000000000..2603951b4e --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java @@ -0,0 +1,11 @@ +package org.baeldung.primary; + +import org.springframework.stereotype.Component; + +@Component +public class DepartmentManager implements Manager { + @Override + public String getManagerName() { + return "Department manager"; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/Employee.java b/spring-all/src/main/java/org/baeldung/primary/Employee.java new file mode 100644 index 0000000000..9168387613 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Employee.java @@ -0,0 +1,20 @@ +package org.baeldung.primary; + +/** + * Created by Gebruiker on 7/17/2018. + */ +public class Employee { + + private String name; + + public Employee(String name) { + this.name = name; + } + + @Override + public String toString() { + return "Employee{" + + "name='" + name + '\'' + + '}'; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java b/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java new file mode 100644 index 0000000000..0a94f0f96a --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java @@ -0,0 +1,14 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.Primary; +import org.springframework.stereotype.Component; + +@Component +@Primary +public class GeneralManager implements Manager { + + @Override + public String getManagerName() { + return "General manager"; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/Manager.java b/spring-all/src/main/java/org/baeldung/primary/Manager.java new file mode 100644 index 0000000000..4666a1babf --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Manager.java @@ -0,0 +1,8 @@ +package org.baeldung.primary; + +/** + * Created by Gebruiker on 7/19/2018. + */ +public interface Manager { + String getManagerName(); +} diff --git a/spring-all/src/main/java/org/baeldung/primary/ManagerService.java b/spring-all/src/main/java/org/baeldung/primary/ManagerService.java new file mode 100644 index 0000000000..94ea6785c9 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/ManagerService.java @@ -0,0 +1,17 @@ +package org.baeldung.primary; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +/** + * Created by Gebruiker on 7/19/2018. + */@Service +public class ManagerService { + + @Autowired + private Manager manager; + + public Manager getManager() { + return manager; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java b/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java new file mode 100644 index 0000000000..ffa2a4028d --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java @@ -0,0 +1,20 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + + +public class PrimaryApplication { + + public static void main(String[] args) { + AnnotationConfigApplicationContext context + = new AnnotationConfigApplicationContext(Config.class); + + Employee employee = context.getBean(Employee.class); + System.out.println(employee); + + ManagerService service = context.getBean(ManagerService.class); + Manager manager = service.getManager(); + System.out.println(manager.getManagerName()); + } + +} diff --git a/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.jar b/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.jar deleted file mode 100644 index 9cc84ea9b4..0000000000 Binary files a/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.jar and /dev/null differ diff --git a/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.properties b/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.properties deleted file mode 100644 index 9dda3b659b..0000000000 --- a/spring-boot-compare-embedded/.mvn/wrapper/maven-wrapper.properties +++ /dev/null @@ -1 +0,0 @@ -distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip diff --git a/spring-boot-compare-embedded/mvnw b/spring-boot-compare-embedded/mvnw deleted file mode 100644 index 5bf251c077..0000000000 --- a/spring-boot-compare-embedded/mvnw +++ /dev/null @@ -1,225 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------------- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# ---------------------------------------------------------------------------- - -# ---------------------------------------------------------------------------- -# Maven2 Start Up Batch script -# -# Required ENV vars: -# ------------------ -# JAVA_HOME - location of a JDK home dir -# -# Optional ENV vars -# ----------------- -# M2_HOME - location of maven2's installed home dir -# MAVEN_OPTS - parameters passed to the Java VM when running Maven -# e.g. to debug Maven itself, use -# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -# MAVEN_SKIP_RC - flag to disable loading of mavenrc files -# ---------------------------------------------------------------------------- - -if [ -z "$MAVEN_SKIP_RC" ] ; then - - if [ -f /etc/mavenrc ] ; then - . /etc/mavenrc - fi - - if [ -f "$HOME/.mavenrc" ] ; then - . "$HOME/.mavenrc" - fi - -fi - -# OS specific support. $var _must_ be set to either true or false. -cygwin=false; -darwin=false; -mingw=false -case "`uname`" in - CYGWIN*) cygwin=true ;; - MINGW*) mingw=true;; - Darwin*) darwin=true - # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home - # See https://developer.apple.com/library/mac/qa/qa1170/_index.html - if [ -z "$JAVA_HOME" ]; then - if [ -x "/usr/libexec/java_home" ]; then - export JAVA_HOME="`/usr/libexec/java_home`" - else - export JAVA_HOME="/Library/Java/Home" - fi - fi - ;; -esac - -if [ -z "$JAVA_HOME" ] ; then - if [ -r /etc/gentoo-release ] ; then - JAVA_HOME=`java-config --jre-home` - fi -fi - -if [ -z "$M2_HOME" ] ; then - ## resolve links - $0 may be a link to maven's home - PRG="$0" - - # need this for relative symlinks - while [ -h "$PRG" ] ; do - ls=`ls -ld "$PRG"` - link=`expr "$ls" : '.*-> \(.*\)$'` - if expr "$link" : '/.*' > /dev/null; then - PRG="$link" - else - PRG="`dirname "$PRG"`/$link" - fi - done - - saveddir=`pwd` - - M2_HOME=`dirname "$PRG"`/.. - - # make it fully qualified - M2_HOME=`cd "$M2_HOME" && pwd` - - cd "$saveddir" - # echo Using m2 at $M2_HOME -fi - -# For Cygwin, ensure paths are in UNIX format before anything is touched -if $cygwin ; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --unix "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --unix "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --unix "$CLASSPATH"` -fi - -# For Migwn, ensure paths are in UNIX format before anything is touched -if $mingw ; then - [ -n "$M2_HOME" ] && - M2_HOME="`(cd "$M2_HOME"; pwd)`" - [ -n "$JAVA_HOME" ] && - JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" - # TODO classpath? -fi - -if [ -z "$JAVA_HOME" ]; then - javaExecutable="`which javac`" - if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then - # readlink(1) is not available as standard on Solaris 10. - readLink=`which readlink` - if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then - if $darwin ; then - javaHome="`dirname \"$javaExecutable\"`" - javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" - else - javaExecutable="`readlink -f \"$javaExecutable\"`" - fi - javaHome="`dirname \"$javaExecutable\"`" - javaHome=`expr "$javaHome" : '\(.*\)/bin'` - JAVA_HOME="$javaHome" - export JAVA_HOME - fi - fi -fi - -if [ -z "$JAVACMD" ] ; then - if [ -n "$JAVA_HOME" ] ; then - if [ -x "$JAVA_HOME/jre/sh/java" ] ; then - # IBM's JDK on AIX uses strange locations for the executables - JAVACMD="$JAVA_HOME/jre/sh/java" - else - JAVACMD="$JAVA_HOME/bin/java" - fi - else - JAVACMD="`which java`" - fi -fi - -if [ ! -x "$JAVACMD" ] ; then - echo "Error: JAVA_HOME is not defined correctly." >&2 - echo " We cannot execute $JAVACMD" >&2 - exit 1 -fi - -if [ -z "$JAVA_HOME" ] ; then - echo "Warning: JAVA_HOME environment variable is not set." -fi - -CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher - -# traverses directory structure from process work directory to filesystem root -# first directory with .mvn subdirectory is considered project base directory -find_maven_basedir() { - - if [ -z "$1" ] - then - echo "Path not specified to find_maven_basedir" - return 1 - fi - - basedir="$1" - wdir="$1" - while [ "$wdir" != '/' ] ; do - if [ -d "$wdir"/.mvn ] ; then - basedir=$wdir - break - fi - # workaround for JBEAP-8937 (on Solaris 10/Sparc) - if [ -d "${wdir}" ]; then - wdir=`cd "$wdir/.."; pwd` - fi - # end of workaround - done - echo "${basedir}" -} - -# concatenates all lines of a file -concat_lines() { - if [ -f "$1" ]; then - echo "$(tr -s '\n' ' ' < "$1")" - fi -} - -BASE_DIR=`find_maven_basedir "$(pwd)"` -if [ -z "$BASE_DIR" ]; then - exit 1; -fi - -export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} -echo $MAVEN_PROJECTBASEDIR -MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" - -# For Cygwin, switch paths to Windows format before running java -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --path --windows "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --windows "$CLASSPATH"` - [ -n "$MAVEN_PROJECTBASEDIR" ] && - MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` -fi - -WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -exec "$JAVACMD" \ - $MAVEN_OPTS \ - -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ - "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ - ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/spring-boot-compare-embedded/mvnw.cmd b/spring-boot-compare-embedded/mvnw.cmd deleted file mode 100644 index 019bd74d76..0000000000 --- a/spring-boot-compare-embedded/mvnw.cmd +++ /dev/null @@ -1,143 +0,0 @@ -@REM ---------------------------------------------------------------------------- -@REM Licensed to the Apache Software Foundation (ASF) under one -@REM or more contributor license agreements. See the NOTICE file -@REM distributed with this work for additional information -@REM regarding copyright ownership. The ASF licenses this file -@REM to you under the Apache License, Version 2.0 (the -@REM "License"); you may not use this file except in compliance -@REM with the License. You may obtain a copy of the License at -@REM -@REM http://www.apache.org/licenses/LICENSE-2.0 -@REM -@REM Unless required by applicable law or agreed to in writing, -@REM software distributed under the License is distributed on an -@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -@REM KIND, either express or implied. See the License for the -@REM specific language governing permissions and limitations -@REM under the License. -@REM ---------------------------------------------------------------------------- - -@REM ---------------------------------------------------------------------------- -@REM Maven2 Start Up Batch script -@REM -@REM Required ENV vars: -@REM JAVA_HOME - location of a JDK home dir -@REM -@REM Optional ENV vars -@REM M2_HOME - location of maven2's installed home dir -@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands -@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending -@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven -@REM e.g. to debug Maven itself, use -@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files -@REM ---------------------------------------------------------------------------- - -@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' -@echo off -@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' -@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% - -@REM set %HOME% to equivalent of $HOME -if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") - -@REM Execute a user defined script before this one -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre -@REM check for pre script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" -if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" -:skipRcPre - -@setlocal - -set ERROR_CODE=0 - -@REM To isolate internal variables from possible post scripts, we use another setlocal -@setlocal - -@REM ==== START VALIDATION ==== -if not "%JAVA_HOME%" == "" goto OkJHome - -echo. -echo Error: JAVA_HOME not found in your environment. >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -:OkJHome -if exist "%JAVA_HOME%\bin\java.exe" goto init - -echo. -echo Error: JAVA_HOME is set to an invalid directory. >&2 -echo JAVA_HOME = "%JAVA_HOME%" >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -@REM ==== END VALIDATION ==== - -:init - -@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". -@REM Fallback to current working directory if not found. - -set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% -IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir - -set EXEC_DIR=%CD% -set WDIR=%EXEC_DIR% -:findBaseDir -IF EXIST "%WDIR%"\.mvn goto baseDirFound -cd .. -IF "%WDIR%"=="%CD%" goto baseDirNotFound -set WDIR=%CD% -goto findBaseDir - -:baseDirFound -set MAVEN_PROJECTBASEDIR=%WDIR% -cd "%EXEC_DIR%" -goto endDetectBaseDir - -:baseDirNotFound -set MAVEN_PROJECTBASEDIR=%EXEC_DIR% -cd "%EXEC_DIR%" - -:endDetectBaseDir - -IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig - -@setlocal EnableExtensions EnableDelayedExpansion -for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a -@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% - -:endReadAdditionalConfig - -SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" - -set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" -set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* -if ERRORLEVEL 1 goto error -goto end - -:error -set ERROR_CODE=1 - -:end -@endlocal & set ERROR_CODE=%ERROR_CODE% - -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost -@REM check for post script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" -if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" -:skipRcPost - -@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' -if "%MAVEN_BATCH_PAUSE%" == "on" pause - -if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% - -exit /B %ERROR_CODE% diff --git a/spring-boot-compare-embedded/pom.xml b/spring-boot-compare-embedded/pom.xml deleted file mode 100644 index af2c4ad5c6..0000000000 --- a/spring-boot-compare-embedded/pom.xml +++ /dev/null @@ -1,107 +0,0 @@ - - - 4.0.0 - com.baeldung - spring-boot-compare-embedded - 0.0.1 - jar - spring-boot-compare-embedded - This is a simple application with used to compare embedded servlet containers. - - - com.baeldung - parent-boot-2 - 0.0.1-SNAPSHOT - ../parent-boot-2 - - - - - org.springframework.boot - spring-boot-starter - - - - - org.springframework.boot - spring-boot-starter-web - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - org.springframework.boot - spring-boot-starter-actuator - - - - org.openjdk.jmh - jmh-core - 1.21 - test - - - org.openjdk.jmh - jmh-generator-annprocess - 1.21 - test - - - com.jayway.jsonpath - json-path - test - - - org.springframework.boot - spring-boot-starter-test - test - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - - - UTF-8 - UTF-8 - - - diff --git a/spring-boot-compare-embedded/src/main/resources/META-INF/BenchmarkList b/spring-boot-compare-embedded/src/main/resources/META-INF/BenchmarkList deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/spring-boot-compare-embedded/src/test/java/com/baeldung/embedded/ComparisonBenchmarkTest.java b/spring-boot-compare-embedded/src/test/java/com/baeldung/embedded/ComparisonBenchmarkTest.java deleted file mode 100644 index 23d51a5c94..0000000000 --- a/spring-boot-compare-embedded/src/test/java/com/baeldung/embedded/ComparisonBenchmarkTest.java +++ /dev/null @@ -1,119 +0,0 @@ -package com.baeldung.embedded; - -import java.util.Arrays; -import java.util.List; -import java.util.concurrent.TimeUnit; - -import org.assertj.core.util.Lists; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.openjdk.jmh.annotations.Benchmark; -import org.openjdk.jmh.annotations.Mode; -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 org.springframework.boot.test.context.SpringBootTest; -import org.springframework.boot.test.context.SpringBootTest.WebEnvironment; -import org.springframework.test.context.junit4.SpringRunner; -import org.springframework.web.client.RestTemplate; - -import com.jayway.jsonpath.JsonPath; - -@RunWith(SpringRunner.class) -@SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT) -public class ComparisonBenchmarkTest { - - private static final String BASE_URL = "http://localhost:8080/actuator/metrics"; - - @Before - public void getAndPrintActuatorMetrics() { - RestTemplate restTemplate = new RestTemplate(); - for (MetricConfiguration c : getMetricConfigs()) { - getAndPrintActuatorMetric(restTemplate, c); - } - System.out.println(""); - } - - @Test - public void launchBenchmark() throws Exception { - Options opt = new OptionsBuilder() - .include(this.getClass().getName() + ".*") - .mode(Mode.Throughput) - .timeUnit(TimeUnit.SECONDS) - .warmupIterations(3) - .warmupTime(TimeValue.seconds(10)) - .measurementIterations(3) - .measurementTime(TimeValue.minutes(1)) - .threads(5) - .forks(1) - .shouldFailOnError(true) - .shouldDoGC(true) - .build(); - new Runner(opt).run(); - } - - @Benchmark - public void benchmark() throws Exception { - RestTemplate template = new RestTemplate(); - for (int i = 0; i < 10; i++) { - MetricNames metricNames = template.getForObject(BASE_URL, MetricNames.class); - metricNames.getNames().stream().forEach(n -> { - template.getForObject(BASE_URL + "/" + n, String.class); - }); - } - } - - static class MetricNames { - private String[] names; - - public List getNames() { - return Arrays.asList(this.names); - } - } - - static class MetricConfiguration { - - private String label; - private String metric; - private Class type; - private String jsonPath; - - public MetricConfiguration(String label, String metric, Class type, String path) { - this.label = label; - this.metric = metric; - this.type = type; - this.jsonPath = path; - } - - public String getLabel() { - return label; - } - - public Class getType() { - return type; - } - - public String getJsonPath() { - return jsonPath; - } - - public String getMetric() { - return metric; - } - } - - private List getMetricConfigs() { - return Lists.newArrayList( - new MetricConfiguration("jvm.memory.used", "jvm.memory.used", Integer.class, "$.measurements[0].value"), - new MetricConfiguration("jvm.classes.loaded", "jvm.classes.loaded", Integer.class, "$.measurements[0].value"), - new MetricConfiguration("jvm.threads.live", "jvm.threads.live", Integer.class, "$.measurements[0].value")); - } - - private void getAndPrintActuatorMetric(RestTemplate restTemplate, MetricConfiguration c) { - String response = restTemplate.getForObject(BASE_URL + "/" + c.getMetric(), String.class); - String value = (JsonPath.parse(response).read(c.getJsonPath(), c.getType())).toString(); - System.out.println("Startup Metric >>> " + c.getLabel() + "=" + value); - } -} diff --git a/spring-boot-compare-embedded/src/test/resources/logback-test.xml b/spring-boot-compare-embedded/src/test/resources/logback-test.xml deleted file mode 100644 index ca894df791..0000000000 --- a/spring-boot-compare-embedded/src/test/resources/logback-test.xml +++ /dev/null @@ -1,5 +0,0 @@ - - - - - \ No newline at end of file diff --git a/spring-boot-ops/README.md b/spring-boot-ops/README.md index e5e03e4d63..9760e73576 100644 --- a/spring-boot-ops/README.md +++ b/spring-boot-ops/README.md @@ -1,4 +1,11 @@ -### Relevant Articles: -================================ - -- [Spring Boot Console Application](http://www.baeldung.com/spring-boot-console-app) +### Relevant Articles: + - [Deploy a Spring Boot WAR into a Tomcat Server](http://www.baeldung.com/spring-boot-war-tomcat-deploy) + - [Spring Boot Dependency Management with a Custom Parent](http://www.baeldung.com/spring-boot-dependency-management-custom-parent) + - [A Custom Data Binder in Spring MVC](http://www.baeldung.com/spring-mvc-custom-data-binder) + - [Create a Fat Jar App with Spring Boot](http://www.baeldung.com/deployable-fat-jar-spring-boot) + - [Introduction to WebJars](http://www.baeldung.com/maven-webjars) + - [Intro to Spring Boot Starters](http://www.baeldung.com/spring-boot-starters) + - [A Quick Guide to Maven Wrapper](http://www.baeldung.com/maven-wrapper) + - [Shutdown a Spring Boot Application](http://www.baeldung.com/spring-boot-shutdown) + - [Spring Boot Console Application](http://www.baeldung.com/spring-boot-console-app) + diff --git a/spring-boot-compare-embedded/src/main/java/com/baeldung/embedded/ComparisonApplication.java b/spring-boot-ops/src/main/java/com/baeldung/compare/ComparisonApplication.java similarity index 90% rename from spring-boot-compare-embedded/src/main/java/com/baeldung/embedded/ComparisonApplication.java rename to spring-boot-ops/src/main/java/com/baeldung/compare/ComparisonApplication.java index b7c5d81388..eb9d5ec4d0 100644 --- a/spring-boot-compare-embedded/src/main/java/com/baeldung/embedded/ComparisonApplication.java +++ b/spring-boot-ops/src/main/java/com/baeldung/compare/ComparisonApplication.java @@ -1,4 +1,4 @@ -package com.baeldung.embedded; +package com.baeldung.compare; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; diff --git a/spring-boot-ops/src/main/java/com/baeldung/compare/StartupEventHandler.java b/spring-boot-ops/src/main/java/com/baeldung/compare/StartupEventHandler.java new file mode 100644 index 0000000000..e0756f704e --- /dev/null +++ b/spring-boot-ops/src/main/java/com/baeldung/compare/StartupEventHandler.java @@ -0,0 +1,65 @@ +package com.baeldung.compare; + +import java.util.Arrays; +import java.util.LinkedHashMap; +import java.util.Map; +import java.util.function.BiFunction; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.boot.context.event.ApplicationReadyEvent; +import org.springframework.context.event.EventListener; +import org.springframework.stereotype.Component; + +import io.micrometer.core.instrument.Meter; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.Statistic; + +@Component +public class StartupEventHandler { + + // logger, constructor + private static Logger logger = LoggerFactory.getLogger(StartupEventHandler.class); + + public StartupEventHandler(MeterRegistry registry) { + this.meterRegistry = registry; + } + + private String[] METRICS = { + "jvm.memory.used", + "jvm.classes.loaded", + "jvm.threads.live"}; + + private String METRIC_MSG_FORMAT = "Startup Metric >> {}={}"; + + private MeterRegistry meterRegistry; + + @EventListener + public void getAndLogStartupMetrics( + ApplicationReadyEvent event) { + Arrays.asList(METRICS) + .forEach(this::getAndLogActuatorMetric); + } + + private void getAndLogActuatorMetric(String metric) { + Meter meter = meterRegistry.find(metric).meter(); + Map stats = getSamples(meter); + + logger.info(METRIC_MSG_FORMAT, metric, stats.get(Statistic.VALUE).longValue()); + } + + private Map getSamples(Meter meter) { + Map samples = new LinkedHashMap<>(); + mergeMeasurements(samples, meter); + return samples; + } + + private void mergeMeasurements(Map samples, Meter meter) { + meter.measure().forEach((measurement) -> samples.merge(measurement.getStatistic(), + measurement.getValue(), mergeFunction(measurement.getStatistic()))); + } + + private BiFunction mergeFunction(Statistic statistic) { + return Statistic.MAX.equals(statistic) ? Double::max : Double::sum; + } +} diff --git a/spring-boot-compare-embedded/src/main/resources/application.properties b/spring-boot-ops/src/main/resources/application.properties similarity index 100% rename from spring-boot-compare-embedded/src/main/resources/application.properties rename to spring-boot-ops/src/main/resources/application.properties diff --git a/spring-boot-compare-embedded/.gitignore b/spring-boot-vue/.gitignore similarity index 67% rename from spring-boot-compare-embedded/.gitignore rename to spring-boot-vue/.gitignore index 2af7cefb0a..82eca336e3 100644 --- a/spring-boot-compare-embedded/.gitignore +++ b/spring-boot-vue/.gitignore @@ -1,4 +1,4 @@ -target/ +/target/ !.mvn/wrapper/maven-wrapper.jar ### STS ### @@ -8,6 +8,7 @@ target/ .project .settings .springBeans +.sts4-cache ### IntelliJ IDEA ### .idea @@ -16,9 +17,9 @@ target/ *.ipr ### NetBeans ### -nbproject/private/ -build/ -nbbuild/ -dist/ -nbdist/ -.nb-gradle/ \ No newline at end of file +/nbproject/private/ +/build/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ \ No newline at end of file diff --git a/spring-boot-vue/pom.xml b/spring-boot-vue/pom.xml new file mode 100644 index 0000000000..151fd293bb --- /dev/null +++ b/spring-boot-vue/pom.xml @@ -0,0 +1,56 @@ + + + 4.0.0 + + com.baeldung + spring-boot-vue + 0.0.1-SNAPSHOT + jar + + spring-boot-vue + Demo project for Spring Boot Vue project + + + org.springframework.boot + spring-boot-starter-parent + 2.0.2.RELEASE + + + + + UTF-8 + UTF-8 + 1.8 + + + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + org.springframework.boot + spring-boot-starter-thymeleaf + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + + diff --git a/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/SpringBootMvcApplication.java b/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/SpringBootMvcApplication.java new file mode 100644 index 0000000000..c4213af0a3 --- /dev/null +++ b/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/SpringBootMvcApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.springbootmvc; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.web.servlet.config.annotation.EnableWebMvc; + +@SpringBootApplication +public class SpringBootMvcApplication { + + public static void main(String[] args) { + SpringApplication.run(SpringBootMvcApplication.class, args); + } +} diff --git a/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/controllers/MainController.java b/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/controllers/MainController.java new file mode 100644 index 0000000000..37b74876cf --- /dev/null +++ b/spring-boot-vue/src/main/java/com/baeldung/springbootmvc/controllers/MainController.java @@ -0,0 +1,18 @@ +package com.baeldung.springbootmvc.controllers; + +import org.springframework.stereotype.Controller; +import org.springframework.ui.Model; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; + +@Controller +public class MainController { + + @RequestMapping(value = "/", method = RequestMethod.GET) + public String index(Model model) { + // this attribute will be available in the view index.html as a thymeleaf variable + model.addAttribute("eventName", "FIFA 2018"); + // this just means render index.html from static/ area + return "index"; + } +} diff --git a/spring-boot-compare-embedded/README.MD b/spring-boot-vue/src/main/resources/application.properties similarity index 100% rename from spring-boot-compare-embedded/README.MD rename to spring-boot-vue/src/main/resources/application.properties diff --git a/spring-boot-vue/src/main/resources/static/favicon.ico b/spring-boot-vue/src/main/resources/static/favicon.ico new file mode 100644 index 0000000000..64105ac11c Binary files /dev/null and b/spring-boot-vue/src/main/resources/static/favicon.ico differ diff --git a/spring-boot-vue/src/main/resources/templates/index.html b/spring-boot-vue/src/main/resources/templates/index.html new file mode 100644 index 0000000000..9fa374282a --- /dev/null +++ b/spring-boot-vue/src/main/resources/templates/index.html @@ -0,0 +1,98 @@ + + + + + + + + + + + + + +
+

This is an example Vue.js application developed with Spring Boot

+

This file is rendered by a Spring built-in default controller for index.html (/) using + Spring's built-in + Thymeleaf templating engine. + Although we don't need it per se, we customized the information passed to this + view from thymeleaf by adding a controller method for "/" route to demonstrate how to pass information from + Thymeleaf to this page. + The combination of template engine and frontend framework like Vue can make this a powerful approach to build + more complex applications while leveraging the benefits of a framework like Vue.js. + You can use thymeleaf features too but this project focuses mainly on using Vue.js on the + frontend as the framework and makes minimal use of Thymeleaf. + Also we don't use any routing and multiple components in this example, so what you see is technically a + Single Page Application (SPA) without any routes configured. +

+ +
+
+ Name of Event: + +
+
+ +
    +
  • + + +
    • +
+
+
+
+ + + + + + + + \ No newline at end of file diff --git a/spring-boot-vue/src/test/java/com/baeldung/springbootmvc/SpringBootMvcApplicationTests.java b/spring-boot-vue/src/test/java/com/baeldung/springbootmvc/SpringBootMvcApplicationTests.java new file mode 100644 index 0000000000..6364351eb3 --- /dev/null +++ b/spring-boot-vue/src/test/java/com/baeldung/springbootmvc/SpringBootMvcApplicationTests.java @@ -0,0 +1,35 @@ +package com.baeldung.springbootmvc; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.web.servlet.MockMvc; +import org.springframework.test.web.servlet.result.MockMvcResultMatchers; + +import static org.hamcrest.CoreMatchers.containsString; +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; + +@RunWith(SpringRunner.class) +@SpringBootTest +@AutoConfigureMockMvc +public class SpringBootMvcApplicationTests { + + @Autowired + private MockMvc mockMvc; + + /** + * If this test passes, we got a page with the thymeleaf provided variable + * value for eventName + */ + @Test + public void shouldLoadCorrectIndexPage() throws Exception { + mockMvc.perform(get("/")).andExpect(status().isOk()). + andExpect(MockMvcResultMatchers.content() + .string(containsString("FIFA 2018"))); + } + +} diff --git a/spring-boot/README.MD b/spring-boot/README.MD index 66e7c923c9..a572a16b67 100644 --- a/spring-boot/README.MD +++ b/spring-boot/README.MD @@ -34,3 +34,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Spring Boot Exit Codes](http://www.baeldung.com/spring-boot-exit-codes) - [Guide to the Favicon in Spring Boot](http://www.baeldung.com/spring-boot-favicon) - [Spring Shutdown Callbacks](http://www.baeldung.com/spring-shutdown-callbacks) +- [Spring Boot Integration Testing with Embedded MongoDB](http://www.baeldung.com/spring-boot-embedded-mongodb) diff --git a/spring-data-5-reactive/README.md b/spring-data-5-reactive/README.md new file mode 100644 index 0000000000..f8886ac18b --- /dev/null +++ b/spring-data-5-reactive/README.md @@ -0,0 +1,8 @@ +## Spring Data Reactive Project + +### The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles +- [Reactive Flow with MongoDB, Kotlin, and Spring WebFlux](http://www.baeldung.com/kotlin-mongodb-spring-webflux) +- [Spring Data Reactive Repositories with MongoDB](http://www.baeldung.com/spring-data-mongodb-reactive) diff --git a/spring-data-5-reactive/pom.xml b/spring-data-5-reactive/pom.xml index bcf37f1da4..806eafa2d6 100644 --- a/spring-data-5-reactive/pom.xml +++ b/spring-data-5-reactive/pom.xml @@ -23,11 +23,6 @@ org.springframework.boot spring-boot-starter-web - - javax.ws.rs - javax.ws.rs-api - ${javax.ws.rs-api.version} - com.fasterxml.jackson.module jackson-module-kotlin @@ -54,34 +49,51 @@ kotlin-stdlib-jdk8 ${kotlin.version} - - org.jetbrains.kotlin - kotlin-stdlib-jdk8 - ${kotlin.version} - org.jetbrains.kotlin kotlin-test ${kotlin.version} test + + io.reactivex.rxjava2 + rxjava + + - org.jetbrains.kotlin - kotlin-stdlib-jdk8 - ${kotlin.version} + org.springframework + spring-test + + + org.springframework.boot + spring-boot-starter-test + test + + + + org.junit.jupiter + junit-jupiter-api + + + org.junit.jupiter + junit-jupiter-engine + test + + + org.junit.platform + junit-platform-surefire-provider + ${junit.platform.version} + test + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test - - - spring-libs-snapshot - Spring Snapshot Repository - http://repo.spring.io/libs-snapshot - - - - src/main/kotlin org.springframework.boot @@ -89,21 +101,30 @@ kotlin-maven-plugin - ${kotlin.version} - + compile - compile compile + + + ${project.basedir}/src/main/kotlin + ${project.basedir}/src/main/java + + test-compile - test-compile test-compile + + + ${project.basedir}/src/test/kotlin + ${project.basedir}/src/test/java + + org.jetbrains.kotlin @@ -124,6 +145,57 @@ + + org.apache.maven.plugins + maven-compiler-plugin + + ${java.version} + ${java.version} + + + + + default-compile + none + + + + default-testCompile + none + + + java-compile + compile + + compile + + + + java-test-compile + test-compile + + testCompile + + + + + + org.apache.maven.plugins + maven-surefire-plugin + + 3 + true + methods + true + + **/*IntegrationTest.java + **/*IntTest.java + **/*LiveTest.java + + + @@ -132,6 +204,8 @@ UTF-8 1.8 1.2.40 + 1.0.0 + 5.0.2 diff --git a/spring-data-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java new file mode 100644 index 0000000000..e96767145e --- /dev/null +++ b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java @@ -0,0 +1,25 @@ +package com.baeldung.reactive; + +import com.mongodb.reactivestreams.client.MongoClient; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.Bean; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; + +@SpringBootApplication +public class Spring5ReactiveApplication{ + + public static void main(String[] args) { + SpringApplication.run(Spring5ReactiveApplication.class, args); + } + + @Autowired + MongoClient mongoClient; + + @Bean + public ReactiveMongoTemplate reactiveMongoTemplate() { + return new ReactiveMongoTemplate(mongoClient, "test"); + } + +} diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/model/Account.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/model/Account.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/model/Account.java rename to spring-data-5-reactive/src/main/java/com/baeldung/reactive/model/Account.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java rename to spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java rename to spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java rename to spring-data-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java diff --git a/spring-5-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java b/spring-data-5-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java similarity index 100% rename from spring-5-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java rename to spring-data-5-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java diff --git a/spring-data-5-reactive/src/main/kotlin/com/baeldung/EventRepository.kt b/spring-data-5-reactive/src/main/kotlin/com/baeldung/EventRepository.kt index a73ef8c807..e66af71ea6 100644 --- a/spring-data-5-reactive/src/main/kotlin/com/baeldung/EventRepository.kt +++ b/spring-data-5-reactive/src/main/kotlin/com/baeldung/EventRepository.kt @@ -4,6 +4,3 @@ import org.springframework.data.mongodb.core.mapping.Document import org.springframework.data.mongodb.repository.ReactiveMongoRepository interface EventRepository : ReactiveMongoRepository - -@Document -data class Event(val id: String, val name: String) diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryIntegrationTest.java b/spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryIntegrationTest.java similarity index 100% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryIntegrationTest.java rename to spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryIntegrationTest.java diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryIntegrationTest.java b/spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryIntegrationTest.java similarity index 100% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryIntegrationTest.java rename to spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryIntegrationTest.java diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryIntegrationTest.java b/spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryIntegrationTest.java similarity index 100% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryIntegrationTest.java rename to spring-data-5-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryIntegrationTest.java diff --git a/spring-5-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsIntegrationTest.java b/spring-data-5-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsIntegrationTest.java similarity index 100% rename from spring-5-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsIntegrationTest.java rename to spring-data-5-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsIntegrationTest.java diff --git a/spring-data-jpa/pom.xml b/spring-data-jpa/pom.xml new file mode 100644 index 0000000000..517d43bd0e --- /dev/null +++ b/spring-data-jpa/pom.xml @@ -0,0 +1,26 @@ + + + + parent-boot-2 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-2 + + 4.0.0 + + spring-data-jpa + + + + org.springframework.boot + spring-boot-starter-data-jpa + + + com.h2database + h2 + + + + \ No newline at end of file diff --git a/spring-data-jpa/src/main/java/com/baeldung/Application.java b/spring-data-jpa/src/main/java/com/baeldung/Application.java new file mode 100644 index 0000000000..43888c2d67 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/Application.java @@ -0,0 +1,14 @@ +package com.baeldung; + +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-persistence/src/main/java/com/baeldung/domain/Article.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Article.java similarity index 100% rename from spring-boot-persistence/src/main/java/com/baeldung/domain/Article.java rename to spring-data-jpa/src/main/java/com/baeldung/domain/Article.java diff --git a/spring-boot-persistence/src/main/java/com/baeldung/repository/ArticleRepository.java b/spring-data-jpa/src/main/java/com/baeldung/repository/ArticleRepository.java similarity index 100% rename from spring-boot-persistence/src/main/java/com/baeldung/repository/ArticleRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/repository/ArticleRepository.java diff --git a/spring-boot-persistence/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java similarity index 97% rename from spring-boot-persistence/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java index 7d531d1461..dd1fe66a0d 100644 --- a/spring-boot-persistence/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java @@ -1,6 +1,7 @@ package com.baeldung.repository; import com.baeldung.domain.Article; +import com.baeldung.repository.ArticleRepository; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; diff --git a/spring-data-jpa/src/test/resources/application.properties b/spring-data-jpa/src/test/resources/application.properties new file mode 100644 index 0000000000..de6ee2e6b5 --- /dev/null +++ b/spring-data-jpa/src/test/resources/application.properties @@ -0,0 +1,15 @@ +# spring.datasource.x +spring.datasource.driver-class-name=org.h2.Driver +spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1 +spring.datasource.username=sa +spring.datasource.password=sa + +# hibernate.X +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=create-drop +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 diff --git a/spring-boot-persistence/src/test/resources/import_articles.sql b/spring-data-jpa/src/test/resources/import_articles.sql similarity index 100% rename from spring-boot-persistence/src/test/resources/import_articles.sql rename to spring-data-jpa/src/test/resources/import_articles.sql diff --git a/spring-mvc-java/README.md b/spring-mvc-java/README.md index b97b961e60..6b05ef569c 100644 --- a/spring-mvc-java/README.md +++ b/spring-mvc-java/README.md @@ -32,3 +32,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Spring Scheduling Annotations](http://www.baeldung.com/spring-scheduling-annotations) - [Spring Web Annotations](http://www.baeldung.com/spring-mvc-annotations) - [Spring Core Annotations](http://www.baeldung.com/spring-core-annotations) +- [Using Spring ResponseEntity to Manipulate the HTTP Response](http://www.baeldung.com/spring-response-entity) +- [Using Spring @ResponseStatus to Set HTTP Status Code](http://www.baeldung.com/spring-response-status) diff --git a/spring-rest/README.md b/spring-rest/README.md index b717a5001d..6ef86ad015 100644 --- a/spring-rest/README.md +++ b/spring-rest/README.md @@ -24,3 +24,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [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-security-rest-basic-auth/pom.xml b/spring-security-rest-basic-auth/pom.xml index be351870cd..61a144db0c 100644 --- a/spring-security-rest-basic-auth/pom.xml +++ b/spring-security-rest-basic-auth/pom.xml @@ -10,9 +10,9 @@ com.baeldung - parent-spring-4 + parent-spring-5 0.0.1-SNAPSHOT - ../parent-spring-4 + ../parent-spring-5 @@ -22,12 +22,12 @@ org.springframework.security spring-security-web - ${org.springframework.security.version} + ${spring.version} org.springframework.security spring-security-config - ${org.springframework.security.version} + ${spring.version} @@ -96,7 +96,7 @@ com.fasterxml.jackson.core jackson-databind - ${jackson.version} + ${jackson-databind.version} @@ -270,8 +270,6 @@ - - 4.2.6.RELEASE 4.4.5 @@ -280,7 +278,6 @@ 1.2 3.1.0 - 2.8.5 19.0 diff --git a/spring-security-rest-basic-auth/src/main/java/org/baeldung/filter/CustomWebSecurityConfigurerAdapter.java b/spring-security-rest-basic-auth/src/main/java/org/baeldung/filter/CustomWebSecurityConfigurerAdapter.java index 2ff0e30f94..7ca2a80c52 100644 --- a/spring-security-rest-basic-auth/src/main/java/org/baeldung/filter/CustomWebSecurityConfigurerAdapter.java +++ b/spring-security-rest-basic-auth/src/main/java/org/baeldung/filter/CustomWebSecurityConfigurerAdapter.java @@ -2,11 +2,14 @@ package org.baeldung.filter; import org.baeldung.security.RestAuthenticationEntryPoint; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; 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.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.web.authentication.www.BasicAuthenticationFilter; @Configuration @@ -20,7 +23,7 @@ public class CustomWebSecurityConfigurerAdapter extends WebSecurityConfigurerAda auth .inMemoryAuthentication() .withUser("user1") - .password("user1Pass") + .password(passwordEncoder().encode("user1Pass")) .authorities("ROLE_USER"); } @@ -38,4 +41,9 @@ public class CustomWebSecurityConfigurerAdapter extends WebSecurityConfigurerAda http.addFilterAfter(new CustomFilter(), BasicAuthenticationFilter.class); } + + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } } diff --git a/spring-security-rest-basic-auth/src/main/java/org/baeldung/spring/WebConfig.java b/spring-security-rest-basic-auth/src/main/java/org/baeldung/spring/WebConfig.java index 8c3d677af6..2305a7b6c2 100644 --- a/spring-security-rest-basic-auth/src/main/java/org/baeldung/spring/WebConfig.java +++ b/spring-security-rest-basic-auth/src/main/java/org/baeldung/spring/WebConfig.java @@ -7,12 +7,13 @@ import org.springframework.context.annotation.Configuration; import org.springframework.http.converter.HttpMessageConverter; import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; import org.springframework.web.servlet.config.annotation.EnableWebMvc; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; @Configuration @EnableWebMvc @ComponentScan("org.baeldung.web") -public class WebConfig extends WebMvcConfigurerAdapter { +public class WebConfig implements WebMvcConfigurer { public WebConfig() { super(); @@ -22,7 +23,6 @@ public class WebConfig extends WebMvcConfigurerAdapter { @Override public void configureMessageConverters(final List> converters) { - super.configureMessageConverters(converters); converters.add(new MappingJackson2HttpMessageConverter()); } diff --git a/spring-security-rest-basic-auth/src/main/resources/webSecurityConfig.xml b/spring-security-rest-basic-auth/src/main/resources/webSecurityConfig.xml index 6dea965d8b..a93dc841b6 100644 --- a/spring-security-rest-basic-auth/src/main/resources/webSecurityConfig.xml +++ b/spring-security-rest-basic-auth/src/main/resources/webSecurityConfig.xml @@ -2,25 +2,27 @@ - + - + + + \ No newline at end of file diff --git a/spring-security-rest-basic-auth/src/main/webapp/WEB-INF/api-servlet.xml b/spring-security-rest-basic-auth/src/main/webapp/WEB-INF/api-servlet.xml index 4ba9642448..1dbff70b83 100644 --- a/spring-security-rest-basic-auth/src/main/webapp/WEB-INF/api-servlet.xml +++ b/spring-security-rest-basic-auth/src/main/webapp/WEB-INF/api-servlet.xml @@ -1,6 +1,6 @@ + xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd" > \ No newline at end of file diff --git a/spring-security-rest-basic-auth/src/test/java/org/baeldung/client/RestClientLiveManualTest.java b/spring-security-rest-basic-auth/src/test/java/org/baeldung/client/RestClientLiveManualTest.java index c27e306c08..104129b663 100644 --- a/spring-security-rest-basic-auth/src/test/java/org/baeldung/client/RestClientLiveManualTest.java +++ b/spring-security-rest-basic-auth/src/test/java/org/baeldung/client/RestClientLiveManualTest.java @@ -8,6 +8,9 @@ import java.io.IOException; import java.security.GeneralSecurityException; import java.security.cert.X509Certificate; +import javax.net.ssl.SSLException; +import javax.net.ssl.SSLPeerUnverifiedException; + import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.methods.HttpGet; @@ -16,6 +19,7 @@ import org.apache.http.conn.ssl.NoopHostnameVerifier; import org.apache.http.conn.ssl.SSLSocketFactory; import org.apache.http.conn.ssl.TrustStrategy; import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.impl.client.HttpClients; import org.junit.Ignore; import org.junit.Test; diff --git a/spring-session/spring-session-jdbc/pom.xml b/spring-session/spring-session-jdbc/pom.xml index ce119b3c74..ce6b5f5908 100644 --- a/spring-session/spring-session-jdbc/pom.xml +++ b/spring-session/spring-session-jdbc/pom.xml @@ -10,6 +10,10 @@ spring-session-jdbc Spring Session with JDBC tutorial + + 1.4.197 + + parent-boot-2 com.baeldung @@ -18,25 +22,18 @@ - - org.springframework.boot - spring-boot-starter-data-jpa - - - org.springframework.boot - spring-boot-starter-thymeleaf - org.springframework.boot spring-boot-starter-web org.springframework.session - spring-session-core + spring-session-jdbc com.h2database h2 + ${h2.version} runtime @@ -44,14 +41,6 @@ spring-boot-starter-test test - - org.springframework.session - spring-session-jdbc - - - - - diff --git a/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplication.java b/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplication.java index 727fa653ff..a3bc17aa49 100644 --- a/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplication.java +++ b/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplication.java @@ -6,7 +6,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class SpringSessionJdbcApplication { - public static void main(String[] args) { - SpringApplication.run(SpringSessionJdbcApplication.class, args); - } + public static void main(String[] args) { + SpringApplication.run(SpringSessionJdbcApplication.class, args); + } } diff --git a/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java b/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java index 0a68bbbfba..509a5f292b 100644 --- a/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java +++ b/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java @@ -24,20 +24,19 @@ public class SpringSessionJdbcController { } @PostMapping("/saveColor") - public String saveMessage(@RequestParam("color") String color, - HttpServletRequest request) { + public String saveMessage(@RequestParam("color") String color, HttpServletRequest request) { List favoriteColors = getFavColors(request.getSession()); if (!StringUtils.isEmpty(color)) { favoriteColors.add(color); - request.getSession(). - setAttribute("favoriteColors", favoriteColors); + request + .getSession() + .setAttribute("favoriteColors", favoriteColors); } return "redirect:/"; } private List getFavColors(HttpSession session) { - List favoriteColors = (List) session. - getAttribute("favoriteColors"); + List favoriteColors = (List) session.getAttribute("favoriteColors"); if (favoriteColors == null) { favoriteColors = new ArrayList<>(); } diff --git a/spring-session/spring-session-jdbc/src/main/resources/application.properties b/spring-session/spring-session-jdbc/src/main/resources/application.properties index 95f14559ce..119638de31 100644 --- a/spring-session/spring-session-jdbc/src/main/resources/application.properties +++ b/spring-session/spring-session-jdbc/src/main/resources/application.properties @@ -1,9 +1,3 @@ spring.session.store-type=jdbc -#spring.session.jdbc.initialize-schema=embedded -#spring.session.jdbc.table-name=SPRING_SESSION -#server.servlet.session.timeout=60s -#spring.datasource.url=jdbc:h2:mem:AZ -#spring.security.user.name=admin -#spring.security.user.password=secret spring.h2.console.enabled=true spring.h2.console.path=/h2-console \ No newline at end of file diff --git a/spring-session/spring-session-jdbc/src/main/resources/templates/index.html b/spring-session/spring-session-jdbc/src/main/resources/templates/index.html deleted file mode 100644 index 51f6bbee2f..0000000000 --- a/spring-session/spring-session-jdbc/src/main/resources/templates/index.html +++ /dev/null @@ -1,17 +0,0 @@ - - - - - Spring Session JDBC - - -
-
- - -
-
-

Session ID -

-

My favorite color(s) -

- - \ No newline at end of file diff --git a/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplicationTests.java b/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplicationTests.java deleted file mode 100644 index 9975e51784..0000000000 --- a/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcApplicationTests.java +++ /dev/null @@ -1,16 +0,0 @@ -package com.baeldung.springsessionjdbc; - -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.test.context.junit4.SpringRunner; - -@RunWith(SpringRunner.class) -@SpringBootTest -public class SpringSessionJdbcApplicationTests { - - @Test - public void contextLoads() { - } - -} diff --git a/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java b/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java new file mode 100644 index 0000000000..2dcc0b3af8 --- /dev/null +++ b/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java @@ -0,0 +1,91 @@ +package com.baeldung.springsessionjdbc; + +import org.junit.Assert; +import org.junit.Before; +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.web.client.TestRestTemplate; +import org.springframework.boot.web.server.LocalServerPort; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.util.LinkedMultiValueMap; +import org.springframework.util.MultiValueMap; + +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.io.ObjectInput; +import java.io.ObjectInputStream; +import java.sql.*; +import java.util.ArrayList; +import java.util.List; + +import static org.assertj.core.api.Assertions.assertThat; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +@FixMethodOrder(MethodSorters.NAME_ASCENDING) +public class SpringSessionJdbcIntegrationTest { + + @LocalServerPort + private int port; + + @Autowired + private TestRestTemplate testRestTemplate; + + @Before + public void setup() throws ClassNotFoundException { + Class.forName("org.h2.Driver"); + } + + @Test + public void givenApiHasStarted_whenH2DbIsQueried_thenSessionTablesAreEmpty() throws SQLException { + Assert.assertEquals(0, getSessionIdsFromDatabase().size()); + Assert.assertEquals(0, getSessionAttributeBytesFromDatabase().size()); + } + + @Test + public void givenGetInvoked_whenH2DbIsQueried_thenOneSessionIsCreated() throws SQLException { + assertThat(this.testRestTemplate.getForObject("http://localhost:" + port + "/", String.class)).isNotEmpty(); + Assert.assertEquals(1, getSessionIdsFromDatabase().size()); + } + + @Test + public void givenPostInvoked_whenH2DbIsQueried_thenSessionAttributeIsRetrieved() throws ClassNotFoundException, SQLException, IOException { + MultiValueMap map = new LinkedMultiValueMap<>(); + map.add("color", "red"); + this.testRestTemplate.postForObject("http://localhost:" + port + "/saveColor", map, String.class); + List queryResponse = getSessionAttributeBytesFromDatabase(); + Assert.assertEquals(1, queryResponse.size()); + ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(queryResponse.get(0))); + List obj = (List) in.readObject(); //Deserialize byte[] to object + Assert.assertEquals("red", obj.get(0)); + } + + private List getSessionIdsFromDatabase() throws SQLException { + List result = new ArrayList<>(); + ResultSet rs = getResultSet("SELECT * FROM SPRING_SESSION"); + while (rs.next()) { + result.add(rs.getString("SESSION_ID")); + } + return result; + } + + private List getSessionAttributeBytesFromDatabase() throws SQLException { + List result = new ArrayList<>(); + ResultSet rs = getResultSet("SELECT * FROM SPRING_SESSION_ATTRIBUTES"); + while (rs.next()) { + result.add(rs.getBytes("ATTRIBUTE_BYTES")); + } + return result; + } + + private ResultSet getResultSet(String sql) throws SQLException { + Connection conn = DriverManager.getConnection("jdbc:h2:mem:testdb", "sa", ""); + Statement stat = conn.createStatement(); + return stat.executeQuery(sql); + } + +} diff --git a/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml b/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml index d5162e78ba..aac6fe9843 100644 --- a/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml +++ b/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml @@ -37,6 +37,7 @@ com.baeldung spring-swagger-codegen 0.0.1-SNAPSHOT + ../../spring-swagger-codegen diff --git a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml index dca3832438..ece534dc74 100644 --- a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml +++ b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml @@ -5,11 +5,12 @@ com.baeldung spring-swagger-codegen-app 0.0.1-SNAPSHOT - + - org.springframework.boot - spring-boot-starter-parent - 1.5.10.RELEASE + com.baeldung + spring-swagger-codegen + 0.0.1-SNAPSHOT + ../../spring-swagger-codegen @@ -21,6 +22,7 @@ org.springframework.boot spring-boot-starter-web + ${spring.version} @@ -36,6 +38,7 @@ 1.8 0.0.1-SNAPSHOT + 1.5.10.RELEASE \ No newline at end of file diff --git a/testing-modules/spring-testing/README.md b/testing-modules/spring-testing/README.md new file mode 100644 index 0000000000..a96ddccabb --- /dev/null +++ b/testing-modules/spring-testing/README.md @@ -0,0 +1,2 @@ +### Relevant Articles: + diff --git a/testing-modules/spring-testing/pom.xml b/testing-modules/spring-testing/pom.xml new file mode 100644 index 0000000000..a137bc8d33 --- /dev/null +++ b/testing-modules/spring-testing/pom.xml @@ -0,0 +1,75 @@ + + 4.0.0 + org.baeldung + spring-testing + 0.1-SNAPSHOT + spring-testing + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../../parent-java + + + + + + + org.hamcrest + java-hamcrest + ${hamcrest.version} + + + + org.springframework.boot + spring-boot-starter + LATEST + test + + + org.springframework.boot + spring-boot-starter-test + LATEST + test + + + org.springframework + spring-core + LATEST + + + org.springframework + spring-context + LATEST + + + org.eclipse.persistence + javax.persistence + 2.1.1 + + + org.springframework.data + spring-data-jpa + LATEST + + + + + spring-testing + + + src/main/resources + true + + + + + + + + 2.0.0.0 + + + \ No newline at end of file diff --git a/testing-modules/mockito/src/main/java/org/baeldung/mockito/repository/User.java b/testing-modules/spring-testing/src/main/java/org/baeldung/mockito/repository/User.java similarity index 100% rename from testing-modules/mockito/src/main/java/org/baeldung/mockito/repository/User.java rename to testing-modules/spring-testing/src/main/java/org/baeldung/mockito/repository/User.java diff --git a/testing-modules/mockito/src/main/java/org/baeldung/mockito/repository/UserRepository.java b/testing-modules/spring-testing/src/main/java/org/baeldung/mockito/repository/UserRepository.java similarity index 100% rename from testing-modules/mockito/src/main/java/org/baeldung/mockito/repository/UserRepository.java rename to testing-modules/spring-testing/src/main/java/org/baeldung/mockito/repository/UserRepository.java diff --git a/testing-modules/mockito/src/test/java/org/baeldung/mockito/MockAnnotationUnitTest.java b/testing-modules/spring-testing/src/test/java/org/baeldung/mockito/MockAnnotationUnitTest.java similarity index 100% rename from testing-modules/mockito/src/test/java/org/baeldung/mockito/MockAnnotationUnitTest.java rename to testing-modules/spring-testing/src/test/java/org/baeldung/mockito/MockAnnotationUnitTest.java diff --git a/testing-modules/mockito/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java b/testing-modules/spring-testing/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java similarity index 90% rename from testing-modules/mockito/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java rename to testing-modules/spring-testing/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java index fd9236fe13..3a7e58fb48 100644 --- a/testing-modules/mockito/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java +++ b/testing-modules/spring-testing/src/test/java/org/baeldung/mockito/MockBeanAnnotationIntegrationTest.java @@ -20,7 +20,7 @@ public class MockBeanAnnotationIntegrationTest { ApplicationContext context; @Test - public void givenCountMethodMocked_WhenCountInvokedOnBeanFromContext_ThenMockValueReturned() { + public void givenCountMethodMocked_WhenCountInvoked_ThenMockValueReturned() { Mockito.when(mockRepository.count()).thenReturn(123L); UserRepository userRepoFromContext = context.getBean(UserRepository.class);