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DOHA
2018-03-11 13:04:05 +02:00
parent 89e273620b dffd5fd903
commit 8bc65bb3dd
79 changed files with 1636 additions and 824 deletions
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algorithms/README.md
+1
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@@ -16,3 +16,4 @@
- [Introduction to Minimax Algorithm](http://www.baeldung.com/java-minimax-algorithm)
- [How to Calculate Levenshtein Distance in Java?](http://www.baeldung.com/java-levenshtein-distance)
- [How to Find the Kth Largest Element in Java](http://www.baeldung.com/java-kth-largest-element)
- [Multi-Swarm Optimization Algorithm in Java](http://www.baeldung.com/java-multi-swarm-algorithm)
algorithms/pom.xml
+7 -2
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@@ -9,6 +9,7 @@
<exec-maven-plugin.version>1.5.0</exec-maven-plugin.version>
<lombok.version>1.16.12</lombok.version>
<commons-math3.version>3.6.1</commons-math3.version>
<tradukisto.version>1.0.1</tradukisto.version>
</properties>
<parent>
@@ -39,6 +40,11 @@
<artifactId>jgrapht-core</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>pl.allegro.finance</groupId>
<artifactId>tradukisto</artifactId>
<version>${tradukisto.version}</version>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
@@ -46,7 +52,6 @@
<scope>test</scope>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
@@ -77,4 +82,4 @@
</plugin>
</plugins>
</reporting>
</project>
</project>
algorithms/src/main/java/com/baeldung/algorithms/numberwordconverter/NumberWordConverter.java
+75
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@@ -0,0 +1,75 @@
package com.baeldung.algorithms.numberwordconverter;
import java.math.BigDecimal;
import pl.allegro.finance.tradukisto.MoneyConverters;
public class NumberWordConverter {
public static final String INVALID_INPUT_GIVEN = "Invalid input given";
public static final String[] ones = { "", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" };
public static final String[] tens = {
"", // 0
"", // 1
"twenty", // 2
"thirty", // 3
"forty", // 4
"fifty", // 5
"sixty", // 6
"seventy", // 7
"eighty", // 8
"ninety" // 9
};
public static String getMoneyIntoWords(String input) {
MoneyConverters converter = MoneyConverters.ENGLISH_BANKING_MONEY_VALUE;
return converter.asWords(new BigDecimal(input));
}
public static String getMoneyIntoWords(final double money) {
long dollar = (long) money;
long cents = Math.round((money - dollar) * 100);
if (money == 0D) {
return "";
}
if (money < 0) {
return INVALID_INPUT_GIVEN;
}
String dollarPart = "";
if (dollar > 0) {
dollarPart = convert(dollar) + " dollar" + (dollar == 1 ? "" : "s");
}
String centsPart = "";
if (cents > 0) {
if (dollarPart.length() > 0) {
centsPart = " and ";
}
centsPart += convert(cents) + " cent" + (cents == 1 ? "" : "s");
}
return dollarPart + centsPart;
}
private static String convert(final long n) {
if (n < 0) {
return INVALID_INPUT_GIVEN;
}
if (n < 20) {
return ones[(int) n];
}
if (n < 100) {
return tens[(int) n / 10] + ((n % 10 != 0) ? " " : "") + ones[(int) n % 10];
}
if (n < 1000) {
return ones[(int) n / 100] + " hundred" + ((n % 100 != 0) ? " " : "") + convert(n % 100);
}
if (n < 1_000_000) {
return convert(n / 1000) + " thousand" + ((n % 1000 != 0) ? " " : "") + convert(n % 1000);
}
if (n < 1_000_000_000) {
return convert(n / 1_000_000) + " million" + ((n % 1_000_000 != 0) ? " " : "") + convert(n % 1_000_000);
}
return convert(n / 1_000_000_000) + " billion" + ((n % 1_000_000_000 != 0) ? " " : "") + convert(n % 1_000_000_000);
}
}
algorithms/src/test/java/com/baeldung/algorithms/moneywords/NumberWordConverterTest.java
+84
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@@ -0,0 +1,84 @@
package com.baeldung.algorithms.moneywords;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import com.baeldung.algorithms.numberwordconverter.NumberWordConverter;
public class NumberWordConverterTest {
@Test
public void whenMoneyNegative_thenReturnInvalidInput() {
assertEquals(NumberWordConverter.INVALID_INPUT_GIVEN, NumberWordConverter.getMoneyIntoWords(-13));
}
@Test
public void whenZeroDollarsGiven_thenReturnEmptyString() {
assertEquals("", NumberWordConverter.getMoneyIntoWords(0));
}
@Test
public void whenOnlyDollarsGiven_thenReturnWords() {
assertEquals("one dollar", NumberWordConverter.getMoneyIntoWords(1));
}
@Test
public void whenOnlyCentsGiven_thenReturnWords() {
assertEquals("sixty cents", NumberWordConverter.getMoneyIntoWords(0.6));
}
@Test
public void whenAlmostAMillioDollarsGiven_thenReturnWords() {
String expectedResult = "nine hundred ninety nine thousand nine hundred ninety nine dollars";
assertEquals(expectedResult, NumberWordConverter.getMoneyIntoWords(999_999));
}
@Test
public void whenThirtyMillionDollarsGiven_thenReturnWords() {
String expectedResult = "thirty three million three hundred forty eight thousand nine hundred seventy eight dollars";
assertEquals(expectedResult, NumberWordConverter.getMoneyIntoWords(33_348_978));
}
@Test
public void whenTwoBillionDollarsGiven_thenReturnWords() {
String expectedResult = "two billion one hundred thirty three million two hundred forty seven thousand eight hundred ten dollars";
assertEquals(expectedResult, NumberWordConverter.getMoneyIntoWords(2_133_247_810));
}
@Test
public void whenGivenDollarsAndCents_thenReturnWords() {
String expectedResult = "nine hundred twenty four dollars and sixty cents";
assertEquals(expectedResult, NumberWordConverter.getMoneyIntoWords(924.6));
}
@Test
public void whenOneDollarAndNoCents_thenReturnDollarSingular() {
assertEquals("one dollar", NumberWordConverter.getMoneyIntoWords(1));
}
@Test
public void whenNoDollarsAndOneCent_thenReturnCentSingular() {
assertEquals("one cent", NumberWordConverter.getMoneyIntoWords(0.01));
}
@Test
public void whenNoDollarsAndTwoCents_thenReturnCentsPlural() {
assertEquals("two cents", NumberWordConverter.getMoneyIntoWords(0.02));
}
@Test
public void whenNoDollarsAndNinetyNineCents_thenReturnWords() {
assertEquals("ninety nine cents", NumberWordConverter.getMoneyIntoWords(0.99));
}
@Test
public void whenNoDollarsAndNineFiveNineCents_thenCorrectRounding() {
assertEquals("ninety six cents", NumberWordConverter.getMoneyIntoWords(0.959));
}
@Test
public void whenGivenDollarsAndCents_thenReturnWordsVersionTwo() {
assertEquals("three hundred ten £ 00/100", NumberWordConverter.getMoneyIntoWords("310"));
}
}
apache-curator/pom.xml
+8
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@@ -18,6 +18,7 @@
<!-- testing -->
<assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version>
</properties>
@@ -64,5 +65,12 @@
<version>${assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>${avaitility.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
apache-curator/src/test/java/com/baeldung/apache/curator/configuration/ConfigurationManagementManualTest.java
+31 -40
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@@ -1,5 +1,6 @@
package com.baeldung.apache.curator.configuration;
import static com.jayway.awaitility.Awaitility.await;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.ArrayList;
@@ -26,30 +27,27 @@ public class ConfigurationManagementManualTest extends BaseTest {
String expected = "my_value";
// Create key nodes structure
client
.create()
.forPath(key);
client.create()
.forPath(key);
// Set data value for our key
async
.setData()
.forPath(key, expected.getBytes());
async.setData()
.forPath(key, expected.getBytes());
// Get data value
AtomicBoolean isEquals = new AtomicBoolean();
async
.getData()
.forPath(key)
.thenAccept(data -> isEquals.set(new String(data).equals(expected)));
async.getData()
.forPath(key)
.thenAccept(
data -> isEquals.set(new String(data).equals(expected)));
Thread.sleep(1000);
assertThat(isEquals.get()).isTrue();
await().until(() -> assertThat(isEquals.get()).isTrue());
}
}
@Test
public void givenPath_whenWatchAKeyAndStoreAValue_thenWatcherIsTriggered() throws Exception {
public void givenPath_whenWatchAKeyAndStoreAValue_thenWatcherIsTriggered()
throws Exception {
try (CuratorFramework client = newClient()) {
client.start();
AsyncCuratorFramework async = AsyncCuratorFramework.wrap(client);
@@ -57,42 +55,35 @@ public class ConfigurationManagementManualTest extends BaseTest {
String expected = "my_value";
// Create key structure
async
.create()
.forPath(key);
async.create()
.forPath(key);
List<String> changes = new ArrayList<>();
// Watch data value
async
.watched()
.getData()
.forPath(key)
.event()
.thenAccept(watchedEvent -> {
try {
changes.add(new String(client
.getData()
.forPath(watchedEvent.getPath())));
} catch (Exception e) {
// fail ...
}
});
async.watched()
.getData()
.forPath(key)
.event()
.thenAccept(watchedEvent -> {
try {
changes.add(new String(client.getData()
.forPath(watchedEvent.getPath())));
} catch (Exception e) {
// fail ...
}
});
// Set data value for our key
async
.setData()
.forPath(key, expected.getBytes());
async.setData()
.forPath(key, expected.getBytes());
Thread.sleep(1000);
assertThat(changes.size() > 0).isTrue();
await().until(() -> assertThat(changes.size() > 0).isTrue());
}
}
private String getKey() {
return String.format(KEY_FORMAT, UUID
.randomUUID()
.toString());
return String.format(KEY_FORMAT, UUID.randomUUID()
.toString());
}
}
apache-curator/src/test/java/com/baeldung/apache/curator/connection/ConnectionManagementManualTest.java
+34 -24
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@@ -1,5 +1,6 @@
package com.baeldung.apache.curator.connection;
import static com.jayway.awaitility.Awaitility.await;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.concurrent.atomic.AtomicBoolean;
@@ -14,56 +15,65 @@ import org.junit.Test;
public class ConnectionManagementManualTest {
@Test
public void givenRunningZookeeper_whenOpenConnection_thenClientIsOpened() throws Exception {
public void givenRunningZookeeper_whenOpenConnection_thenClientIsOpened()
throws Exception {
int sleepMsBetweenRetries = 100;
int maxRetries = 3;
RetryPolicy retryPolicy = new RetryNTimes(maxRetries, sleepMsBetweenRetries);
RetryPolicy retryPolicy = new RetryNTimes(maxRetries,
sleepMsBetweenRetries);
try (CuratorFramework client = CuratorFrameworkFactory.newClient("127.0.0.1:2181", retryPolicy)) {
try (CuratorFramework client = CuratorFrameworkFactory
.newClient("127.0.0.1:2181", retryPolicy)) {
client.start();
assertThat(client
.checkExists()
.forPath("/")).isNotNull();
assertThat(client.checkExists()
.forPath("/")).isNotNull();
}
}
@Test
public void givenRunningZookeeper_whenOpenConnectionUsingAsyncNotBlocking_thenClientIsOpened() throws InterruptedException {
public void givenRunningZookeeper_whenOpenConnectionUsingAsyncNotBlocking_thenClientIsOpened()
throws InterruptedException {
int sleepMsBetweenRetries = 100;
int maxRetries = 3;
RetryPolicy retryPolicy = new RetryNTimes(maxRetries, sleepMsBetweenRetries);
RetryPolicy retryPolicy = new RetryNTimes(maxRetries,
sleepMsBetweenRetries);
try (CuratorFramework client = CuratorFrameworkFactory.newClient("127.0.0.1:2181", retryPolicy)) {
try (CuratorFramework client = CuratorFrameworkFactory
.newClient("127.0.0.1:2181", retryPolicy)) {
client.start();
AsyncCuratorFramework async = AsyncCuratorFramework.wrap(client);
AtomicBoolean exists = new AtomicBoolean(false);
async
.checkExists()
.forPath("/")
.thenAcceptAsync(s -> exists.set(s != null));
Thread.sleep(100);
assertThat(exists.get()).isTrue();
async.checkExists()
.forPath("/")
.thenAcceptAsync(s -> exists.set(s != null));
await().until(() -> assertThat(exists.get()).isTrue());
}
}
@Test
public void givenRunningZookeeper_whenOpenConnectionUsingAsyncBlocking_thenClientIsOpened() throws InterruptedException {
public void givenRunningZookeeper_whenOpenConnectionUsingAsyncBlocking_thenClientIsOpened()
throws InterruptedException {
int sleepMsBetweenRetries = 100;
int maxRetries = 3;
RetryPolicy retryPolicy = new RetryNTimes(maxRetries, sleepMsBetweenRetries);
RetryPolicy retryPolicy = new RetryNTimes(maxRetries,
sleepMsBetweenRetries);
try (CuratorFramework client = CuratorFrameworkFactory.newClient("127.0.0.1:2181", retryPolicy)) {
try (CuratorFramework client = CuratorFrameworkFactory
.newClient("127.0.0.1:2181", retryPolicy)) {
client.start();
AsyncCuratorFramework async = AsyncCuratorFramework.wrap(client);
AtomicBoolean exists = new AtomicBoolean(false);
async
.checkExists()
.forPath("/")
.thenAccept(s -> exists.set(s != null));
Thread.sleep(100);
assertThat(exists.get()).isTrue();
async.checkExists()
.forPath("/")
.thenAccept(s -> exists.set(s != null));
await().until(() -> assertThat(exists.get()).isTrue());
}
}
}
apache-curator/src/test/java/com/baeldung/apache/curator/modeled/ModelTypedExamplesManualTest.java
+17 -15
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@@ -16,31 +16,33 @@ import com.baeldung.apache.curator.BaseTest;
public class ModelTypedExamplesManualTest extends BaseTest {
@Test
public void givenPath_whenStoreAModel_thenNodesAreCreated() throws InterruptedException {
public void givenPath_whenStoreAModel_thenNodesAreCreated()
throws InterruptedException {
ModelSpec<HostConfig> mySpec = ModelSpec
.builder(ZPath.parseWithIds("/config/dev"), JacksonModelSerializer.build(HostConfig.class))
.build();
.builder(ZPath.parseWithIds("/config/dev"),
JacksonModelSerializer.build(HostConfig.class))
.build();
try (CuratorFramework client = newClient()) {
client.start();
AsyncCuratorFramework async = AsyncCuratorFramework.wrap(client);
ModeledFramework<HostConfig> modeledClient = ModeledFramework.wrap(async, mySpec);
ModeledFramework<HostConfig> modeledClient = ModeledFramework
.wrap(async, mySpec);
modeledClient.set(new HostConfig("host-name", 8080));
modeledClient
.read()
.whenComplete((value, e) -> {
if (e != null) {
fail("Cannot read host config", e);
} else {
assertThat(value).isNotNull();
assertThat(value.getHostname()).isEqualTo("host-name");
assertThat(value.getPort()).isEqualTo(8080);
}
modeledClient.read()
.whenComplete((value, e) -> {
if (e != null) {
fail("Cannot read host config", e);
} else {
assertThat(value).isNotNull();
assertThat(value.getHostname()).isEqualTo("host-name");
assertThat(value.getPort()).isEqualTo(8080);
}
});
});
}
}
core-java/src/main/java/com/baeldung/array/Find2ndLargestInArray.java
+20
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@@ -0,0 +1,20 @@
package com.baeldung.array;
public class Find2ndLargestInArray {
public static int find2ndLargestElement(int[] array) {
int maxElement = array[0];
int secondLargestElement = -1;
for (int index = 0; index < array.length; index++) {
if (maxElement <= array[index]) {
secondLargestElement = maxElement;
maxElement = array[index];
} else if (secondLargestElement < array[index]) {
secondLargestElement = array[index];
}
}
return secondLargestElement;
}
}
core-java/src/main/java/com/baeldung/array/FindElementInArray.java
+22
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@@ -0,0 +1,22 @@
package com.baeldung.array;
import java.util.Arrays;
public class FindElementInArray {
public static boolean findGivenElementInArrayWithoutUsingStream(int[] array, int element) {
boolean actualResult = false;
for (int index = 0; index < array.length; index++) {
if (element == array[index]) {
actualResult = true;
break;
}
}
return actualResult;
}
public static boolean findGivenElementInArrayUsingStream(int[] array, int element) {
return Arrays.stream(array).filter(x -> element == x).findFirst().isPresent();
}
}
core-java/src/main/java/com/baeldung/array/SumAndAverageInArray.java
+27
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@@ -0,0 +1,27 @@
package com.baeldung.array;
import java.util.Arrays;
public class SumAndAverageInArray {
public static int findSumWithoutUsingStream(int[] array) {
int sum = 0;
for (int index = 0; index < array.length; index++) {
sum += array[index];
}
return sum;
}
public static int findSumUsingStream(int[] array) {
return Arrays.stream(array).sum();
}
public static double findAverageWithoutUsingStream(int[] array) {
int sum = findSumWithoutUsingStream(array);
return (double) sum / array.length;
}
public static double findAverageUsingStream(int[] array) {
return Arrays.stream(array).average().getAsDouble();
}
}
core-java/src/main/java/com/baeldung/designpatterns/chainofresponsibility/AuthenticationProvider.java
-5
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@@ -1,5 +0,0 @@
package com.baeldung.designpatterns.chainofresponsibility;
public interface AuthenticationProvider {
}
core-java/src/test/java/com/baeldung/array/Find2ndLargestInArrayTest.java
+16
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@@ -0,0 +1,16 @@
package com.baeldung.array;
import org.junit.Assert;
import org.junit.Test;
public class Find2ndLargestInArrayTest {
@Test
public void givenAnIntArray_thenFind2ndLargestElement() {
int[] array = { 1, 3, 24, 16, 87, 20 };
int expected2ndLargest = 24;
int actualSecondLargestElement = Find2ndLargestInArray.find2ndLargestElement(array);
Assert.assertEquals(expected2ndLargest, actualSecondLargestElement);
}
}
core-java/src/test/java/com/baeldung/array/FindElementInArrayTest.java
+35
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@@ -0,0 +1,35 @@
package com.baeldung.array;
import org.junit.Assert;
import org.junit.Test;
public class FindElementInArrayTest {
@Test
public void givenAnIntArray_whenNotUsingStream_thenFindAnElement() {
int[] array = { 1, 3, 4, 8, 19, 20 };
int element = 19;
boolean expectedResult = true;
boolean actualResult = FindElementInArray.findGivenElementInArrayWithoutUsingStream(array, element);
Assert.assertEquals(expectedResult, actualResult);
element = 78;
expectedResult = false;
actualResult = FindElementInArray.findGivenElementInArrayWithoutUsingStream(array, element);
Assert.assertEquals(expectedResult, actualResult);
}
@Test
public void givenAnIntArray_whenUsingStream_thenFindAnElement() {
int[] array = { 15, 16, 12, 18 };
int element = 16;
boolean expectedResult = true;
boolean actualResult = FindElementInArray.findGivenElementInArrayUsingStream(array, element);
Assert.assertEquals(expectedResult, actualResult);
element = 20;
expectedResult = false;
actualResult = FindElementInArray.findGivenElementInArrayUsingStream(array, element);
Assert.assertEquals(expectedResult, actualResult);
}
}
core-java/src/test/java/com/baeldung/array/SumAndAverageInArrayTest.java
+41
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@@ -0,0 +1,41 @@
package com.baeldung.array;
import org.junit.Assert;
import org.junit.Test;
public class SumAndAverageInArrayTest {
@Test
public void givenAnIntArray_whenNotUsingStream_thenFindSum() {
int[] array = { 1, 3, 4, 8, 19, 20 };
int expectedSumOfArray = 55;
int actualSumOfArray = SumAndAverageInArray.findSumWithoutUsingStream(array);
Assert.assertEquals(expectedSumOfArray, actualSumOfArray);
}
@Test
public void givenAnIntArray_whenUsingStream_thenFindSum() {
int[] array = { 1, 3, 4, 8, 19, 20 };
int expectedSumOfArray = 55;
int actualSumOfArray = SumAndAverageInArray.findSumUsingStream(array);
Assert.assertEquals(expectedSumOfArray, actualSumOfArray);
}
@Test
public void givenAnIntArray_whenNotUsingStream_thenFindAverage() {
int[] array = { 1, 3, 4, 8, 19, 20 };
double expectedAvgOfArray = 9.17;
double actualAvgOfArray = SumAndAverageInArray.findAverageWithoutUsingStream(array);
Assert.assertEquals(expectedAvgOfArray, actualAvgOfArray, 0.0034);
}
@Test
public void givenAnIntArray_whenUsingStream_thenFindAverage() {
int[] array = { 1, 3, 4, 8, 19, 20 };
double expectedAvgOfArray = 9.17;
double actualAvgOfArray = SumAndAverageInArray.findAverageUsingStream(array);
Assert.assertEquals(expectedAvgOfArray, actualAvgOfArray, 0.0034);
}
}
core-kotlin/README.md
+1
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@@ -20,3 +20,4 @@
- [Infix Functions in Kotlin](http://www.baeldung.com/kotlin-infix-functions)
- [Try-with-resources in Kotlin](http://www.baeldung.com/kotlin-try-with-resources)
- [HTTP Requests with Kotlin and khttp](http://www.baeldung.com/kotlin-khttp)
- [Kotlin Dependency Injection with Kodein](http://www.baeldung.com/kotlin-kodein-dependency-injection)
intelliJ/README.md
-1
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@@ -1 +0,0 @@
## Relevant articles:
jsonld/.gitignore
-24
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@@ -1,24 +0,0 @@
target/
!.mvn/wrapper/maven-wrapper.jar
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
nbproject/private/
build/
nbbuild/
dist/
nbdist/
.nb-gradle/
jsonld/.mvn/wrapper/maven-wrapper.jar
Vendored
BIN
View File
Binary file not shown.
jsonld/.mvn/wrapper/maven-wrapper.properties
Vendored
-1
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@@ -1 +0,0 @@
distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip
jsonld/README.md
-22
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@@ -1,22 +0,0 @@
JSON-LD
=======
Hypermedia serialization with JSON-LD.
### Requirements
- Maven
- JDK 8
- JSON-LD
### Running
To build and start the server simply type
```bash
$ mvn clean install
$ mvn spring-boot:run
```
Now with default configurations it will be available at: [http://localhost:8080](http://localhost:8080)
Enjoy it :)
jsonld/mvnw
Vendored
-233
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@@ -1,233 +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. $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
mingw=false
case "`uname`" in
CYGWIN*) cygwin=true ;;
MINGW*) mingw=true;;
Darwin*) darwin=true
#
# Look for the Apple JDKs first to preserve the existing behaviour, and then look
# for the new JDKs provided by Oracle.
#
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
#
# Apple JDKs
#
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
fi
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
#
# Apple JDKs
#
export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
fi
if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
#
# Oracle JDKs
#
export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
fi
if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
#
# Apple JDKs
#
export JAVA_HOME=`/usr/libexec/java_home`
fi
;;
esac
if [ -z "$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
# 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 "$CLASSPATH"`
fi
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
local basedir=$(pwd)
local wdir=$(pwd)
while [ "$wdir" != '/' ] ; do
if [ -d "$wdir"/.mvn ] ; then
basedir=$wdir
break
fi
wdir=$(cd "$wdir/.."; pwd)
done
echo "${basedir}"
}
# concatenates all lines of a file
concat_lines() {
if [ -f "$1" ]; then
echo "$(tr -s '\n' ' ' < "$1")"
fi
}
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
# Provide a "standardized" way to retrieve the CLI args that will
# work with both Windows and non-Windows executions.
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
export MAVEN_CMD_LINE_ARGS
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
exec "$JAVACMD" \
$MAVEN_OPTS \
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${WRAPPER_LAUNCHER} "$@"
jsonld/mvnw.cmd
Vendored
-145
View File
@@ -1,145 +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
set MAVEN_CMD_LINE_ARGS=%*
@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="".\.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_CMD_LINE_ARGS%
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%
jsonld/pom.xml
-53
View File
@@ -1,53 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>jsonld</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>jsonld</name>
<description>Hypermedia serialization with JSON-LD</description>
<parent>
<artifactId>parent-boot-5</artifactId>
<groupId>com.baeldung</groupId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-boot-5</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<jsonld.version>0.11.1</jsonld.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.github.jsonld-java</groupId>
<artifactId>jsonld-java</artifactId>
<version>${jsonld.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
jsonld/src/main/java/com/baeldung/JsonLdApplication.java
-11
View File
@@ -1,11 +0,0 @@
package com.baeldung;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class JsonLdApplication {
public static void main(String[] args) {
SpringApplication.run(JsonLdApplication.class, args);
}
}
jsonld/src/main/resources/application.properties
-14
View File
@@ -1,14 +0,0 @@
# the db host
spring.data.mongodb.host=localhost
# the connection port (defaults to 27107)
spring.data.mongodb.port=27017
# The database's name
spring.data.mongodb.database=Jenkins-Pipeline
# Or this
# spring.data.mongodb.uri=mongodb://localhost/Jenkins-Pipeline
# spring.data.mongodb.username=
# spring.data.mongodb.password=
spring.data.mongodb.repositories.enabled=true
jsonld/src/test/java/com/baeldung/JsonLdSerializatorTest.java
-33
View File
@@ -1,33 +0,0 @@
package com.baeldung;
import com.github.jsonldjava.core.JsonLdError;
import com.github.jsonldjava.core.JsonLdOptions;
import com.github.jsonldjava.core.JsonLdProcessor;
import com.github.jsonldjava.utils.JsonUtils;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertNotEquals;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest
public class JsonLdSerializatorTest {
@Test
public void whenInserting_andCount_thenWeDontGetZero() throws JsonLdError {
String inputStream = "{name:}";
Object jsonObject = JsonUtils.fromInputStream(inputStream);
Map context = new HashMap();
JsonLdOptions options = new JsonLdOptions();
Object compact = JsonLdProcessor.compact(jsonObject, context, options);
assertNotEquals(0, 0);
}
}
core-java/src/main/java/com/baeldung/designpatterns/chainofresponsibility/AuthenticationProcessor.java → patterns/behavioral-patterns/src/main/java/com/baeldung/pattern/chainofresponsibility/AuthenticationProcessor.java
+1 -1
View File
@@ -1,4 +1,4 @@
package com.baeldung.designpatterns.chainofresponsibility;
package com.baeldung.pattern.chainofresponsibility;
public abstract class AuthenticationProcessor {
patterns/behavioral-patterns/src/main/java/com/baeldung/pattern/chainofresponsibility/AuthenticationProvider.java
+5
View File
@@ -0,0 +1,5 @@
package com.baeldung.pattern.chainofresponsibility;
public interface AuthenticationProvider {
}
core-java/src/main/java/com/baeldung/designpatterns/chainofresponsibility/OAuthAuthenticationProcessor.java → patterns/behavioral-patterns/src/main/java/com/baeldung/pattern/chainofresponsibility/OAuthAuthenticationProcessor.java
+1 -1
View File
@@ -1,4 +1,4 @@
package com.baeldung.designpatterns.chainofresponsibility;
package com.baeldung.pattern.chainofresponsibility;
public class OAuthAuthenticationProcessor extends AuthenticationProcessor {

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