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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
BudBak 2020-01-20 13:51:43 +05:30
commit 7c4cbc0968
106 changed files with 1894 additions and 171 deletions
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3
algorithms-miscellaneous-1/pom.xml
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@ -64,7 +64,7 @@
<plugin> <plugin>
<groupId>org.codehaus.mojo</groupId> <groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId> <artifactId>cobertura-maven-plugin</artifactId>
<version>2.7</version> <version>${cobertura.plugin.version}</version>
<configuration> <configuration>
<instrumentation> <instrumentation>
<ignores> <ignores>
@ -85,6 +85,7 @@
<commons-codec.version>1.11</commons-codec.version> <commons-codec.version>1.11</commons-codec.version>
<guava.version>27.0.1-jre</guava.version> <guava.version>27.0.1-jre</guava.version>
<combinatoricslib3.version>3.3.0</combinatoricslib3.version> <combinatoricslib3.version>3.3.0</combinatoricslib3.version>
<cobertura.plugin.version>2.7</cobertura.plugin.version>
</properties> </properties>
</project> </project>

6
algorithms-miscellaneous-3/pom.xml
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@ -46,13 +46,13 @@
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId> <artifactId>commons-lang3</artifactId>
<version>3.8.1</version> <version>${commons.lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>pl.pragmatists</groupId> <groupId>pl.pragmatists</groupId>
<artifactId>JUnitParams</artifactId> <artifactId>JUnitParams</artifactId>
<version>1.1.0</version> <version>${JUnitParams.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
@ -91,6 +91,8 @@
<retrofit.version>2.6.0</retrofit.version> <retrofit.version>2.6.0</retrofit.version>
<jmh-core.version>1.19</jmh-core.version> <jmh-core.version>1.19</jmh-core.version>
<jmh-generator.version>1.19</jmh-generator.version> <jmh-generator.version>1.19</jmh-generator.version>
<commons.lang3.version>3.8.1</commons.lang3.version>
<JUnitParams.version>1.1.0</JUnitParams.version>
</properties> </properties>
</project> </project>

3
algorithms-miscellaneous-5/pom.xml
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@ -37,7 +37,7 @@
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>28.1-jre</version> <version>${guava.version}</version>
</dependency> </dependency>
<dependency> <dependency>
@ -65,6 +65,7 @@
<org.assertj.core.version>3.9.0</org.assertj.core.version> <org.assertj.core.version>3.9.0</org.assertj.core.version>
<commons-codec.version>1.11</commons-codec.version> <commons-codec.version>1.11</commons-codec.version>
<commons-math3.version>3.6.1</commons-math3.version> <commons-math3.version>3.6.1</commons-math3.version>
<guava.version>28.1-jre</guava.version>
</properties> </properties>
</project> </project>

4
algorithms-sorting-2/.gitignore vendored Normal file
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@ -0,0 +1,4 @@
/target/
.settings/
.classpath
.project

64
algorithms-sorting-2/pom.xml Normal file
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@ -0,0 +1,64 @@
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
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>algorithms-sorting-2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>algorithms-sorting-2</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit-jupiter-api.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${org.assertj.core.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>${exec-maven-plugin.version}</version>
</plugin>
</plugins>
</pluginManagement>
</build>
<properties>
<commons-math3.version>3.6.1</commons-math3.version>
<org.assertj.core.version>3.9.0</org.assertj.core.version>
<commons-codec.version>1.11</commons-codec.version>
<junit-jupiter-api.version>5.3.1</junit-jupiter-api.version>
</properties>
</project>

66
algorithms-sorting-2/src/main/java/com/baeldung/algorithms/quicksort/BentleyMcIlroyPartioning.java Normal file
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@ -0,0 +1,66 @@
package com.baeldung.algorithms.quicksort;
import static com.baeldung.algorithms.quicksort.SortingUtils.swap;
public class BentleyMcIlroyPartioning {
public static Partition partition(int input[], int begin, int end) {
int left = begin, right = end;
int leftEqualKeysCount = 0, rightEqualKeysCount = 0;
int partitioningValue = input[end];
while (true) {
while (input[left] < partitioningValue)
left++;
while (input[right] > partitioningValue) {
if (right == begin)
break;
right--;
}
if (left == right && input[left] == partitioningValue) {
swap(input, begin + leftEqualKeysCount, left);
leftEqualKeysCount++;
left++;
}
if (left >= right) {
break;
}
swap(input, left, right);
if (input[left] == partitioningValue) {
swap(input, begin + leftEqualKeysCount, left);
leftEqualKeysCount++;
}
if (input[right] == partitioningValue) {
swap(input, right, end - rightEqualKeysCount);
rightEqualKeysCount++;
}
left++; right--;
}
right = left - 1;
for (int k = begin; k < begin + leftEqualKeysCount; k++, right--) {
if (right >= begin + leftEqualKeysCount)
swap(input, k, right);
}
for (int k = end; k > end - rightEqualKeysCount; k--, left++) {
if (left <= end - rightEqualKeysCount)
swap(input, left, k);
}
return new Partition(right + 1, left - 1);
}
public static void quicksort(int input[], int begin, int end) {
if (end <= begin)
return;
Partition middlePartition = partition(input, begin, end);
quicksort(input, begin, middlePartition.getLeft() - 1);
quicksort(input, middlePartition.getRight() + 1, end);
}
}

38
algorithms-sorting-2/src/main/java/com/baeldung/algorithms/quicksort/DutchNationalFlagPartioning.java Normal file
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@ -0,0 +1,38 @@
package com.baeldung.algorithms.quicksort;
import static com.baeldung.algorithms.quicksort.SortingUtils.compare;
import static com.baeldung.algorithms.quicksort.SortingUtils.swap;
public class DutchNationalFlagPartioning {
public static Partition partition(int[] a, int begin, int end) {
int lt = begin, current = begin, gt = end;
int partitioningValue = a[begin];
while (current <= gt) {
int compareCurrent = compare(a[current], partitioningValue);
switch (compareCurrent) {
case -1:
swap(a, current++, lt++);
break;
case 0:
current++;
break;
case 1:
swap(a, current, gt--);
break;
}
}
return new Partition(lt, gt);
}
public static void quicksort(int[] input, int begin, int end) {
if (end <= begin)
return;
Partition middlePartition = partition(input, begin, end);
quicksort(input, begin, middlePartition.getLeft() - 1);
quicksort(input, middlePartition.getRight() + 1, end);
}
}

29
algorithms-sorting-2/src/main/java/com/baeldung/algorithms/quicksort/Partition.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.algorithms.quicksort;
public class Partition {
private int left;
private int right;
public Partition(int left, int right) {
super();
this.left = left;
this.right = right;
}
public int getLeft() {
return left;
}
public void setLeft(int left) {
this.left = left;
}
public int getRight() {
return right;
}
public void setRight(int right) {
this.right = right;
}
}

32
algorithms-sorting-2/src/main/java/com/baeldung/algorithms/quicksort/SortingUtils.java Normal file
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@ -0,0 +1,32 @@
package com.baeldung.algorithms.quicksort;
public class SortingUtils {
public static void swap(int[] array, int position1, int position2) {
if (position1 != position2) {
int temp = array[position1];
array[position1] = array[position2];
array[position2] = temp;
}
}
public static int compare(int num1, int num2) {
if (num1 > num2)
return 1;
else if (num1 < num2)
return -1;
else
return 0;
}
public static void printArray(int[] array) {
if (array == null) {
return;
}
for (int e : array) {
System.out.print(e + " ");
}
System.out.println();
}
}

13
algorithms-sorting-2/src/main/resources/logback.xml Normal file
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@ -0,0 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="STDOUT"/>
</root>
</configuration>

16
algorithms-sorting-2/src/test/java/com/baeldung/algorithms/quicksort/BentleyMcilroyPartitioningUnitTest.java Normal file
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@ -0,0 +1,16 @@
package com.baeldung.algorithms.quicksort;
import org.junit.Assert;
import org.junit.Test;
public class BentleyMcilroyPartitioningUnitTest {
@Test
public void given_IntegerArray_whenSortedWithBentleyMcilroyPartitioning_thenGetSortedArray() {
int[] actual = {3, 2, 2, 2, 3, 7, 7, 3, 2, 2, 7, 3, 3};
int[] expected = {2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 7, 7, 7};
BentleyMcIlroyPartioning.quicksort(actual, 0, actual.length - 1);
Assert.assertArrayEquals(expected, actual);
}
}

15
algorithms-sorting-2/src/test/java/com/baeldung/algorithms/quicksort/DNFThreeWayQuickSortUnitTest.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.algorithms.quicksort;
import org.junit.Assert;
import org.junit.Test;
public class DNFThreeWayQuickSortUnitTest {
@Test
public void givenIntegerArray_whenSortedWithThreeWayQuickSort_thenGetSortedArray() {
int[] actual = {3, 5, 5, 5, 3, 7, 7, 3, 5, 5, 7, 3, 3};
int[] expected = {3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 7, 7, 7};
DutchNationalFlagPartioning.quicksort(actual, 0, actual.length - 1);
Assert.assertArrayEquals(expected, actual);
}
}

9
apache-cxf/sse-jaxrs/sse-jaxrs-server/pom.xml
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@ -18,19 +18,19 @@
<dependency> <dependency>
<groupId>javax.ws.rs</groupId> <groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId> <artifactId>javax.ws.rs-api</artifactId>
<version>2.1</version> <version>${rs-api.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax.enterprise</groupId> <groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId> <artifactId>cdi-api</artifactId>
<version>2.0</version> <version>${cdi-api.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax.json.bind</groupId> <groupId>javax.json.bind</groupId>
<artifactId>javax.json.bind-api</artifactId> <artifactId>javax.json.bind-api</artifactId>
<version>1.0</version> <version>${bind-api.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
@ -80,6 +80,9 @@
<liberty-maven-plugin.version>2.4.2</liberty-maven-plugin.version> <liberty-maven-plugin.version>2.4.2</liberty-maven-plugin.version>
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
<openliberty-version>18.0.0.2</openliberty-version> <openliberty-version>18.0.0.2</openliberty-version>
<rs-api.version>2.1</rs-api.version>
<cdi-api.version>2.0</cdi-api.version>
<bind-api.version>1.0</bind-api.version>
</properties> </properties>
</project> </project>

3
apache-rocketmq/pom.xml
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@ -17,11 +17,12 @@
<dependency> <dependency>
<groupId>org.apache.rocketmq</groupId> <groupId>org.apache.rocketmq</groupId>
<artifactId>rocketmq-spring-boot-starter</artifactId> <artifactId>rocketmq-spring-boot-starter</artifactId>
<version>2.0.4</version> <version>${rocketmq.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties> <properties>
<geode.core>1.6.0</geode.core> <geode.core>1.6.0</geode.core>
<rocketmq.version>2.0.4</rocketmq.version>
</properties> </properties>
</project> </project>

15
apache-tapestry/pom.xml
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@ -81,10 +81,10 @@ of testing facilities designed for use with TestNG (http://testng.org/), so it's
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
<optimize>true</optimize> <optimize>true</optimize>
</configuration> </configuration>
</plugin> </plugin>
@ -92,7 +92,7 @@ of testing facilities designed for use with TestNG (http://testng.org/), so it's
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.7.2</version> <version>${compiler.surefire.version}</version>
<configuration> <configuration>
<systemPropertyVariables> <systemPropertyVariables>
<tapestry.execution-mode>Qa</tapestry.execution-mode> <tapestry.execution-mode>Qa</tapestry.execution-mode>
@ -104,7 +104,7 @@ of testing facilities designed for use with TestNG (http://testng.org/), so it's
<plugin> <plugin>
<groupId>org.mortbay.jetty</groupId> <groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId> <artifactId>maven-jetty-plugin</artifactId>
<version>6.1.16</version> <version>${compiler.jetty.version}</version>
<configuration> <configuration>
<!-- Log to the console. --> <!-- Log to the console. -->
<requestLog implementation="org.mortbay.jetty.NCSARequestLog"> <requestLog implementation="org.mortbay.jetty.NCSARequestLog">
@ -140,6 +140,11 @@ of testing facilities designed for use with TestNG (http://testng.org/), so it's
</repositories> </repositories>
<properties> <properties>
<compiler.jetty.version>6.1.16</compiler.jetty.version>
<compiler.surefire.version>2.7.2</compiler.surefire.version>
<compiler.plugin.version>2.3.2</compiler.plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
<tapestry-release-version>5.4.5</tapestry-release-version> <tapestry-release-version>5.4.5</tapestry-release-version>
<servlet-api-release-version>2.5</servlet-api-release-version> <servlet-api-release-version>2.5</servlet-api-release-version>
<testng-release-version>6.8.21</testng-release-version> <testng-release-version>6.8.21</testng-release-version>

6
aws-reactive/pom.xml
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@ -17,6 +17,8 @@
<properties> <properties>
<java.version>1.8</java.version> <java.version>1.8</java.version>
<spring.version>2.2.1.RELEASE</spring.version>
<awssdk.version>2.10.27</awssdk.version>
</properties> </properties>
<dependencyManagement> <dependencyManagement>
@ -26,7 +28,7 @@
<!-- Import dependency management from Spring Boot --> <!-- Import dependency management from Spring Boot -->
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId> <artifactId>spring-boot-dependencies</artifactId>
<version>2.2.1.RELEASE</version> <version>${spring.version}</version>
<type>pom</type> <type>pom</type>
<scope>import</scope> <scope>import</scope>
</dependency> </dependency>
@ -34,7 +36,7 @@
<dependency> <dependency>
<groupId>software.amazon.awssdk</groupId> <groupId>software.amazon.awssdk</groupId>
<artifactId>bom</artifactId> <artifactId>bom</artifactId>
<version>2.10.27</version> <version>${awssdk.version}</version>
<type>pom</type> <type>pom</type>
<scope>import</scope> <scope>import</scope>
</dependency> </dependency>

3
blade/pom.xml
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@ -124,7 +124,7 @@
<plugin> <plugin>
<artifactId>maven-assembly-plugin</artifactId> <artifactId>maven-assembly-plugin</artifactId>
<version>3.1.0</version> <version>${assembly.plugin.version}</version>
<configuration> <configuration>
<finalName>${project.build.finalName}</finalName> <finalName>${project.build.finalName}</finalName>
<appendAssemblyId>false</appendAssemblyId> <appendAssemblyId>false</appendAssemblyId>
@ -161,6 +161,7 @@
<assertj-core.version>3.11.1</assertj-core.version> <assertj-core.version>3.11.1</assertj-core.version>
<maven-failsafe-plugin.version>3.0.0-M3</maven-failsafe-plugin.version> <maven-failsafe-plugin.version>3.0.0-M3</maven-failsafe-plugin.version>
<process-exec-maven-plugin.version>0.7</process-exec-maven-plugin.version> <process-exec-maven-plugin.version>0.7</process-exec-maven-plugin.version>
<assembly.plugin.version>3.1.0</assembly.plugin.version>
</properties> </properties>
</project> </project>

12
core-groovy-2/pom.xml
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@ -62,12 +62,12 @@
<plugin> <plugin>
<groupId>org.codehaus.groovy</groupId> <groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId> <artifactId>groovy-eclipse-compiler</artifactId>
<version>3.3.0-01</version> <version>${groovy.compiler.version}</version>
<extensions>true</extensions> <extensions>true</extensions>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<compilerId>groovy-eclipse-compiler</compilerId> <compilerId>groovy-eclipse-compiler</compilerId>
<source>${java.version}</source> <source>${java.version}</source>
@ -113,7 +113,7 @@
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<useFile>false</useFile> <useFile>false</useFile>
<includes> <includes>
@ -126,7 +126,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId> <artifactId>maven-assembly-plugin</artifactId>
<version>3.1.0</version> <version>${assembly.plugin.version}</version>
<configuration> <configuration>
<!-- get all project dependencies --> <!-- get all project dependencies -->
<descriptorRefs> <descriptorRefs>
@ -183,6 +183,10 @@
<groovy-wslite.version>1.1.3</groovy-wslite.version> <groovy-wslite.version>1.1.3</groovy-wslite.version>
<logback.version>1.2.3</logback.version> <logback.version>1.2.3</logback.version>
<groovy.version>2.5.7</groovy.version> <groovy.version>2.5.7</groovy.version>
<assembly.plugin.version>3.1.0</assembly.plugin.version>
<surefire.plugin.version>2.20.1</surefire.plugin.version>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<groovy.compiler.version>3.3.0-01</groovy.compiler.version>
</properties> </properties>
</project> </project>

3
core-groovy-collections/pom.xml
View File

@ -99,7 +99,7 @@
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<useFile>false</useFile> <useFile>false</useFile>
<includes> <includes>
@ -126,6 +126,7 @@
<hsqldb.version>2.4.0</hsqldb.version> <hsqldb.version>2.4.0</hsqldb.version>
<spock-core.version>1.1-groovy-2.4</spock-core.version> <spock-core.version>1.1-groovy-2.4</spock-core.version>
<gmavenplus-plugin.version>1.6</gmavenplus-plugin.version> <gmavenplus-plugin.version>1.6</gmavenplus-plugin.version>
<surefire.plugin.version>2.20.1</surefire.plugin.version>
</properties> </properties>
</project> </project>

5
core-java-modules/core-java-11/pom.xml
View File

@ -42,12 +42,12 @@
<dependency> <dependency>
<groupId>org.eclipse.collections</groupId> <groupId>org.eclipse.collections</groupId>
<artifactId>eclipse-collections</artifactId> <artifactId>eclipse-collections</artifactId>
<version>10.0.0</version> <version>${eclipse.collections.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.eclipse.collections</groupId> <groupId>org.eclipse.collections</groupId>
<artifactId>eclipse-collections-api</artifactId> <artifactId>eclipse-collections-api</artifactId>
<version>10.0.0</version> <version>${eclipse.collections.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -108,6 +108,7 @@
<assertj.version>3.11.1</assertj.version> <assertj.version>3.11.1</assertj.version>
<uberjar.name>benchmarks</uberjar.name> <uberjar.name>benchmarks</uberjar.name>
<jmh.version>1.22</jmh.version> <jmh.version>1.22</jmh.version>
<eclipse.collections.version>10.0.0</eclipse.collections.version>
</properties> </properties>
</project> </project>

3
core-java-modules/core-java-13/pom.xml
View File

@ -41,7 +41,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M3</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<argLine>--enable-preview</argLine> <argLine>--enable-preview</argLine>
</configuration> </configuration>
@ -53,6 +53,7 @@
<maven.compiler.source.version>13</maven.compiler.source.version> <maven.compiler.source.version>13</maven.compiler.source.version>
<maven.compiler.target.version>13</maven.compiler.target.version> <maven.compiler.target.version>13</maven.compiler.target.version>
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<surefire.plugin.version>3.0.0-M3</surefire.plugin.version>
</properties> </properties>
</project> </project>

27
core-java-modules/core-java-13/src/test/java/com/baeldung/newfeatures/SwitchExpressionsWithYieldUnitTest.java Normal file
View File

@ -0,0 +1,27 @@
package com.baeldung.newfeatures;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class SwitchExpressionsWithYieldUnitTest {
@Test
@SuppressWarnings("preview")
public void whenSwitchingOnOperationSquareMe_thenWillReturnSquare() {
var me = 4;
var operation = "squareMe";
var result = switch (operation) {
case "doubleMe" -> {
yield me * 2;
}
case "squareMe" -> {
yield me * me;
}
default -> me;
};
assertEquals(16, result);
}
}

39
core-java-modules/core-java-13/src/test/java/com/baeldung/newfeatures/TextBlocksUnitTest.java Normal file
View File

@ -0,0 +1,39 @@
package com.baeldung.newfeatures;
import static org.assertj.core.api.Assertions.assertThat;
import org.junit.Test;
public class TextBlocksUnitTest {
private static final String JSON_STRING = "{\r\n" + "\"name\" : \"Baeldung\",\r\n" + "\"website\" : \"https://www.%s.com/\"\r\n" + "}";
@SuppressWarnings("preview")
private static final String TEXT_BLOCK_JSON = """
{
"name" : "Baeldung",
"website" : "https://www.%s.com/"
}
""";
@Test
public void whenTextBlocks_thenStringOperationsWork() {
assertThat(TEXT_BLOCK_JSON.contains("Baeldung")).isTrue();
assertThat(TEXT_BLOCK_JSON.indexOf("www")).isGreaterThan(0);
assertThat(TEXT_BLOCK_JSON.length()).isGreaterThan(0);
}
@SuppressWarnings("removal")
@Test
public void whenTextBlocks_thenFormattedWorksAsFormat() {
assertThat(TEXT_BLOCK_JSON.formatted("baeldung")
.contains("www.baeldung.com")).isTrue();
assertThat(String.format(JSON_STRING, "baeldung")
.contains("www.baeldung.com")).isTrue();
}
}

3
core-java-modules/core-java-14/pom.xml
View File

@ -36,7 +36,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M3</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<argLine>--enable-preview</argLine> <argLine>--enable-preview</argLine>
</configuration> </configuration>
@ -47,6 +47,7 @@
<properties> <properties>
<maven.compiler.source.version>14</maven.compiler.source.version> <maven.compiler.source.version>14</maven.compiler.source.version>
<maven.compiler.target.version>14</maven.compiler.target.version> <maven.compiler.target.version>14</maven.compiler.target.version>
<surefire.plugin.version>3.0.0-M3</surefire.plugin.version>
</properties> </properties>
</project> </project>

3
core-java-modules/core-java-arrays-2/pom.xml
View File

@ -51,7 +51,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId> <artifactId>maven-shade-plugin</artifactId>
<version>3.2.0</version> <version>${shade.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<phase>package</phase> <phase>package</phase>
@ -79,6 +79,7 @@
<commons-lang3.version>3.9</commons-lang3.version> <commons-lang3.version>3.9</commons-lang3.version>
<!-- testing --> <!-- testing -->
<assertj-core.version>3.10.0</assertj-core.version> <assertj-core.version>3.10.0</assertj-core.version>
<shade.plugin.version>3.2.0</shade.plugin.version>
</properties> </properties>
</project> </project>

6
core-java-modules/core-java-arrays/pom.xml
View File

@ -183,8 +183,8 @@
<artifactId>maven-javadoc-plugin</artifactId> <artifactId>maven-javadoc-plugin</artifactId>
<version>${maven-javadoc-plugin.version}</version> <version>${maven-javadoc-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -373,6 +373,8 @@
<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version> <maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
<spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version> <spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version> <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties> </properties>
</project> </project>

63
core-java-modules/core-java-concurrency-advanced-3/pom.xml
View File

@ -23,6 +23,37 @@
<version>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency>
<groupId>com.jcabi</groupId>
<artifactId>jcabi-aspects</artifactId>
<version>${jcabi-aspects.version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectjrt.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>org.cactoos</groupId>
<artifactId>cactoos</artifactId>
<version>${cactoos.version}</version>
</dependency>
<dependency>
<groupId>com.ea.async</groupId>
<artifactId>ea-async</artifactId>
<version>${ea-async.version}</version>
</dependency>
</dependencies> </dependencies>
<build> <build>
@ -36,6 +67,30 @@
<target>${maven.compiler.target}</target> <target>${maven.compiler.target}</target>
</configuration> </configuration>
</plugin> </plugin>
<plugin>
<groupId>com.jcabi</groupId>
<artifactId>jcabi-maven-plugin</artifactId>
<version>${jcabi-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>ajc</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjtools</artifactId>
<version>${aspectjtools.version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectjweaver.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins> </plugins>
<resources> <resources>
<resource> <resource>
@ -49,6 +104,14 @@
<assertj.version>3.14.0</assertj.version> <assertj.version>3.14.0</assertj.version>
<maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target> <maven.compiler.target>1.8</maven.compiler.target>
<jcabi-aspects.version>0.22.6</jcabi-aspects.version>
<aspectjrt.version>1.9.5</aspectjrt.version>
<guava.version>28.2-jre</guava.version>
<cactoos.version>0.43</cactoos.version>
<ea-async.version>1.2.3</ea-async.version>
<jcabi-maven-plugin.version>0.14.1</jcabi-maven-plugin.version>
<aspectjtools.version>1.9.1</aspectjtools.version>
<aspectjweaver.version>1.9.1</aspectjweaver.version>
</properties> </properties>
</project> </project>

57
core-java-modules/core-java-concurrency-advanced-3/src/main/java/com/baeldung/async/EAAsyncExample.java Normal file
View File

@ -0,0 +1,57 @@
package com.baeldung.async;
import static com.ea.async.Async.await;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import com.ea.async.Async;
public class EAAsyncExample {
static {
Async.init();
}
public static void main(String[] args) throws Exception {
usingCompletableFuture();
usingAsyncAwait();
}
public static void usingCompletableFuture() throws InterruptedException, ExecutionException, Exception {
CompletableFuture<Void> completableFuture = hello()
.thenComposeAsync(hello -> mergeWorld(hello))
.thenAcceptAsync(helloWorld -> print(helloWorld))
.exceptionally( throwable -> {
System.out.println(throwable.getCause());
return null;
});
completableFuture.get();
}
public static CompletableFuture<String> hello() {
CompletableFuture<String> completableFuture = CompletableFuture.supplyAsync(() -> "Hello");
return completableFuture;
}
public static CompletableFuture<String> mergeWorld(String s) {
CompletableFuture<String> completableFuture = CompletableFuture.supplyAsync(() -> {
return s + " World!";
});
return completableFuture;
}
public static void print(String str) {
CompletableFuture.runAsync(() -> System.out.println(str));
}
private static void usingAsyncAwait() {
try {
String hello = await(hello());
String helloWorld = await(mergeWorld(hello));
await(CompletableFuture.runAsync(() -> print(helloWorld)));
} catch (Exception e) {
e.printStackTrace();
}
}
}

183
core-java-modules/core-java-concurrency-advanced-3/src/main/java/com/baeldung/async/JavaAsync.java Normal file
View File

@ -0,0 +1,183 @@
package com.baeldung.async;
import static com.ea.async.Async.await;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import com.google.common.util.concurrent.AsyncCallable;
import com.google.common.util.concurrent.Callables;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.ListeningExecutorService;
import com.google.common.util.concurrent.MoreExecutors;
import com.jcabi.aspects.Async;
import com.jcabi.aspects.Loggable;
public class JavaAsync {
static {
com.ea.async.Async.init();
}
private static final ExecutorService threadpool = Executors.newCachedThreadPool();
public static void main (String[] args) throws InterruptedException, ExecutionException {
int number = 20;
//Thread Example
factorialUsingThread(number).start();
//FutureTask Example
Future<Long> futureTask = factorialUsingFutureTask(number);
System.out.println("Factorial of " + number + " is: " + futureTask.get());
// CompletableFuture Example
Future<Long> completableFuture = factorialUsingCompletableFuture(number);
System.out.println("Factorial of " + number + " is: " + completableFuture.get());
// EA Async example
System.out.println("Factorial of " + number + " is: " + factorialUsingEAAsync(number));
// cactoos async example
Future<Long> asyncFuture = factorialUsingCactoos(number);
System.out.println("Factorial of " + number + " is: " + asyncFuture.get());
// Guava example
ListenableFuture<Long> guavaFuture = factorialUsingGuavaServiceSubmit(number);
System.out.println("Factorial of " + number + " is: " + guavaFuture.get());
ListenableFuture<Long> guavaFutures = factorialUsingGuavaFutures(number);
System.out.println("Factorial of " + number + " is: " + guavaFutures.get());
// @async jcabi-aspect example
Future<Long> aspectFuture = factorialUsingJcabiAspect(number);
System.out.println("Factorial of " + number + " is: " + aspectFuture.get());
}
/**
* Finds factorial of a number
* @param number
* @return
*/
public static long factorial(int number) {
long result = 1;
for(int i=number;i>0;i--) {
result *= i;
}
return result;
}
/**
* Finds factorial of a number using Thread
* @param number
* @return
*/
@Loggable
public static Thread factorialUsingThread(int number) {
Thread newThread = new Thread(() -> {
System.out.println("Factorial of " + number + " is: " + factorial(number));
});
return newThread;
}
/**
* Finds factorial of a number using FutureTask
* @param number
* @return
*/
@Loggable
public static Future<Long> factorialUsingFutureTask(int number) {
Future<Long> futureTask = threadpool.submit(() -> factorial(number));
while (!futureTask.isDone()) {
System.out.println("FutureTask is not finished yet...");
}
return futureTask;
}
/**
* Finds factorial of a number using CompletableFuture
* @param number
* @return
*/
@Loggable
public static Future<Long> factorialUsingCompletableFuture(int number) {
CompletableFuture<Long> completableFuture = CompletableFuture.supplyAsync(() -> factorial(number));
return completableFuture;
}
/**
* Finds factorial of a number using EA Async
* @param number
* @return
*/
@Loggable
public static long factorialUsingEAAsync(int number) {
CompletableFuture<Long> completableFuture = CompletableFuture.supplyAsync(() -> factorial(number));
long result = await(completableFuture);
return result;
}
/**
* Finds factorial of a number using Async of Cactoos
* @param number
* @return
* @throws InterruptedException
* @throws ExecutionException
*/
@Loggable
public static Future<Long> factorialUsingCactoos(int number) throws InterruptedException, ExecutionException {
org.cactoos.func.Async<Integer, Long> asyncFunction = new org.cactoos.func.Async<Integer, Long>(input -> factorial(input));
Future<Long> asyncFuture = asyncFunction.apply(number);
return asyncFuture;
}
/**
* Finds factorial of a number using Guava's ListeningExecutorService.submit()
* @param number
* @return
*/
@Loggable
public static ListenableFuture<Long> factorialUsingGuavaServiceSubmit(int number) {
ListeningExecutorService service = MoreExecutors.listeningDecorator(threadpool);
ListenableFuture<Long> factorialFuture = (ListenableFuture<Long>) service.submit(()-> factorial(number));
return factorialFuture;
}
/**
* Finds factorial of a number using Guava's Futures.submitAsync()
* @param number
* @return
*/
@Loggable
public static ListenableFuture<Long> factorialUsingGuavaFutures(int number) {
ListeningExecutorService service = MoreExecutors.listeningDecorator(threadpool);
AsyncCallable<Long> asyncCallable = Callables.asAsyncCallable(new Callable<Long>() {
public Long call() {
return factorial(number);
}
}, service);
return Futures.submitAsync(asyncCallable, service);
}
/**
* Finds factorial of a number using @Async of jcabi-aspects
* @param number
* @return
*/
@Async
@Loggable
public static Future<Long> factorialUsingJcabiAspect(int number) {
Future<Long> factorialFuture = CompletableFuture.supplyAsync(() -> factorial(number));
return factorialFuture;
}
}

6
core-java-modules/core-java-jar/pom.xml
View File

@ -207,8 +207,8 @@
<artifactId>maven-javadoc-plugin</artifactId> <artifactId>maven-javadoc-plugin</artifactId>
<version>${maven-javadoc-plugin.version}</version> <version>${maven-javadoc-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -397,6 +397,8 @@
<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version> <maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
<spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version> <spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version> <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties> </properties>
</project> </project>

24
core-java-modules/core-java-jndi/pom.xml
View File

@ -19,34 +19,34 @@
<dependency> <dependency>
<groupId>org.junit.jupiter</groupId> <groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId> <artifactId>junit-jupiter</artifactId>
<version>5.5.1</version> <version>${jupiter.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId> <artifactId>spring-core</artifactId>
<version>5.0.9.RELEASE</version> <version>${spring.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId> <artifactId>spring-context</artifactId>
<version>5.0.9.RELEASE</version> <version>${spring.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId> <artifactId>spring-jdbc</artifactId>
<version>5.0.9.RELEASE</version> <version>${spring.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId> <artifactId>spring-test</artifactId>
<version>5.0.9.RELEASE</version> <version>${spring.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.h2database</groupId> <groupId>com.h2database</groupId>
<artifactId>h2</artifactId> <artifactId>h2</artifactId>
<version>1.4.199</version> <version>${h2.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -56,11 +56,19 @@
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<spring.version>5.0.9.RELEASE</spring.version>
<h2.version>1.4.199</h2.version>
<jupiter.version>5.5.1</jupiter.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties>
</project> </project>

6
core-java-modules/core-java-jpms/decoupling-pattern1/consumermodule/pom.xml
View File

@ -16,7 +16,7 @@
<dependency> <dependency>
<groupId>com.baeldung.servicemodule</groupId> <groupId>com.baeldung.servicemodule</groupId>
<artifactId>servicemodule</artifactId> <artifactId>servicemodule</artifactId>
<version>1.0</version> <version>${servicemodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -29,4 +29,8 @@
</plugins> </plugins>
</build> </build>
<properties>
<servicemodule.version>1.0</servicemodule.version>
</properties>
</project> </project>

9
core-java-modules/core-java-jpms/decoupling-pattern1/pom.xml
View File

@ -19,10 +19,10 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>11</source> <source>${source.version}</source>
<target>11</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -31,6 +31,9 @@
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>11</source.version>
<target.version>11</target.version>
</properties> </properties>
</project> </project>

9
core-java-modules/core-java-jpms/decoupling-pattern2/consumermodule/pom.xml
View File

@ -17,12 +17,12 @@
<dependency> <dependency>
<groupId>com.baeldung.servicemodule</groupId> <groupId>com.baeldung.servicemodule</groupId>
<artifactId>servicemodule</artifactId> <artifactId>servicemodule</artifactId>
<version>1.0</version> <version>${servicemodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.providermodule</groupId> <groupId>com.baeldung.providermodule</groupId>
<artifactId>providermodule</artifactId> <artifactId>providermodule</artifactId>
<version>1.0</version> <version>${providermodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -34,5 +34,10 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<servicemodule.version>1.0</servicemodule.version>
<providermodule.version>1.0</providermodule.version>
</properties>
</project> </project>

12
core-java-modules/core-java-jpms/decoupling-pattern2/pom.xml
View File

@ -20,14 +20,20 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>11</source> <source>${source.version}</source>
<target>11</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</pluginManagement> </pluginManagement>
</build> </build>
<properties>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>11</source.version>
<target.version>11</target.version>
</properties>
</project> </project>

7
core-java-modules/core-java-jpms/decoupling-pattern2/providermodule/pom.xml
View File

@ -17,7 +17,7 @@
<dependency> <dependency>
<groupId>com.baeldung.servicemodule</groupId> <groupId>com.baeldung.servicemodule</groupId>
<artifactId>servicemodule</artifactId> <artifactId>servicemodule</artifactId>
<version>1.0</version> <version>${servicemodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -30,4 +30,9 @@
</plugins> </plugins>
</build> </build>
<properties>
<servicemodule.version>1.0</servicemodule.version>
</properties>
</project> </project>

3
core-java-modules/core-java-lang-2/pom.xml
View File

@ -18,7 +18,7 @@
<dependency> <dependency>
<groupId>commons-beanutils</groupId> <groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId> <artifactId>commons-beanutils</artifactId>
<version>1.9.4</version> <version>${commons.beanutils.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
@ -57,6 +57,7 @@
<jmh-core.version>1.19</jmh-core.version> <jmh-core.version>1.19</jmh-core.version>
<jmh-generator.version>1.19</jmh-generator.version> <jmh-generator.version>1.19</jmh-generator.version>
<assertj.version>3.12.2</assertj.version> <assertj.version>3.12.2</assertj.version>
<commons.beanutils.version>1.9.4</commons.beanutils.version>
</properties> </properties>
</project> </project>

6
core-java-modules/core-java-reflection/pom.xml
View File

@ -37,8 +37,8 @@
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
<compilerArgument>-parameters</compilerArgument> <compilerArgument>-parameters</compilerArgument>
</configuration> </configuration>
</plugin> </plugin>
@ -48,5 +48,7 @@
<properties> <properties>
<maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
<assertj-core.version>3.10.0</assertj-core.version> <assertj-core.version>3.10.0</assertj-core.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties> </properties>
</project> </project>

7
core-java-modules/core-java-reflection/src/main/java/com/baeldung/reflection/exception/invocationtarget/InvocationTargetExample.java Normal file
View File

@ -0,0 +1,7 @@
package com.baeldung.reflection.exception.invocationtarget;
public class InvocationTargetExample {
public int divideByZeroExample() {
return 1 / 0;
}
}

23
core-java-modules/core-java-reflection/src/test/java/com/baeldung/reflection/exception/invocationtarget/InvocationTargetUnitTest.java Normal file
View File

@ -0,0 +1,23 @@
package com.baeldung.reflection.exception.invocationtarget;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import org.junit.jupiter.api.Test;
public class InvocationTargetUnitTest {
@Test
public void whenCallingMethodThrowsException_thenAssertCauseOfInvocationTargetException() throws Exception {
InvocationTargetExample targetExample = new InvocationTargetExample();
Method method = InvocationTargetExample.class.getMethod("divideByZeroExample");
Exception exception = assertThrows(InvocationTargetException.class, () -> method.invoke(targetExample));
assertEquals(ArithmeticException.class, exception.getCause().getClass());
}
}

4
core-java-modules/core-java-string-algorithms-3/pom.xml
View File

@ -25,7 +25,7 @@
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>28.1-jre</version> <version>${guava.version}</version>
</dependency> </dependency>
<dependency> <dependency>
@ -62,7 +62,7 @@
<properties> <properties>
<commons-lang3.version>3.8.1</commons-lang3.version> <commons-lang3.version>3.8.1</commons-lang3.version>
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<guava.version>27.0.1-jre</guava.version> <guava.version>28.1-jre</guava.version>
<junit-jupiter-api.version>5.3.1</junit-jupiter-api.version> <junit-jupiter-api.version>5.3.1</junit-jupiter-api.version>
</properties> </properties>

63
core-java-modules/core-java-text/src/test/java/com/baeldung/regex/matcher/MatcherUnitTest.java Normal file
View File

@ -0,0 +1,63 @@
package com.baeldung.regex.matcher;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.junit.jupiter.api.Test;
public class MatcherUnitTest {
@Test
public void whenFindFourDigitWorks_thenCorrect() {
Pattern stringPattern = Pattern.compile("\\d\\d\\d\\d");
Matcher m = stringPattern.matcher("goodbye 2019 and welcome 2020");
assertTrue(m.find());
assertEquals(8, m.start());
assertEquals("2019", m.group());
assertEquals(12, m.end());
assertTrue(m.find());
assertEquals(25, m.start());
assertEquals("2020", m.group());
assertEquals(29, m.end());
assertFalse(m.find());
}
@Test
public void givenStartIndex_whenFindFourDigitWorks_thenCorrect() {
Pattern stringPattern = Pattern.compile("\\d\\d\\d\\d");
Matcher m = stringPattern.matcher("goodbye 2019 and welcome 2020");
assertTrue(m.find(20));
assertEquals(25, m.start());
assertEquals("2020", m.group());
assertEquals(29, m.end());
}
@Test
public void whenMatchFourDigitWorks_thenFail() {
Pattern stringPattern = Pattern.compile("\\d\\d\\d\\d");
Matcher m = stringPattern.matcher("goodbye 2019 and welcome 2020");
assertFalse(m.matches());
}
@Test
public void whenMatchFourDigitWorks_thenCorrect() {
Pattern stringPattern = Pattern.compile("\\d\\d\\d\\d");
Matcher m = stringPattern.matcher("2019");
assertTrue(m.matches());
assertEquals(0, m.start());
assertEquals("2019", m.group());
assertEquals(4, m.end());
assertTrue(m.matches());// matches will always return the same return
}
}

6
core-java-modules/core-java/pom.xml
View File

@ -207,8 +207,8 @@
<artifactId>maven-javadoc-plugin</artifactId> <artifactId>maven-javadoc-plugin</artifactId>
<version>${maven-javadoc-plugin.version}</version> <version>${maven-javadoc-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -397,6 +397,8 @@
<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version> <maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
<spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version> <spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version> <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties> </properties>
</project> </project>

9
core-java-modules/multimodulemavenproject/mainappmodule/pom.xml
View File

@ -17,17 +17,17 @@
<dependency> <dependency>
<groupId>com.baeldung.entitymodule</groupId> <groupId>com.baeldung.entitymodule</groupId>
<artifactId>entitymodule</artifactId> <artifactId>entitymodule</artifactId>
<version>1.0</version> <version>${entitymodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.daomodule</groupId> <groupId>com.baeldung.daomodule</groupId>
<artifactId>daomodule</artifactId> <artifactId>daomodule</artifactId>
<version>1.0</version> <version>${daomodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.userdaomodule</groupId> <groupId>com.baeldung.userdaomodule</groupId>
<artifactId>userdaomodule</artifactId> <artifactId>userdaomodule</artifactId>
<version>1.0</version> <version>${userdaomodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -43,6 +43,9 @@
<properties> <properties>
<maven.compiler.source>9</maven.compiler.source> <maven.compiler.source>9</maven.compiler.source>
<maven.compiler.target>9</maven.compiler.target> <maven.compiler.target>9</maven.compiler.target>
<entitymodule.version>1.0</entitymodule.version>
<daomodule.version>1.0</daomodule.version>
<userdaomodule.version>1.0</userdaomodule.version>
</properties> </properties>
</project> </project>

9
core-java-modules/multimodulemavenproject/pom.xml
View File

@ -45,10 +45,10 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>1.9</source> <source>${source.version}</source>
<target>1.9</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -56,6 +56,9 @@
</build> </build>
<properties> <properties>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>1.9</source.version>
<target.version>1.9</target.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<assertj-core.version>3.12.2</assertj-core.version> <assertj-core.version>3.12.2</assertj-core.version>
</properties> </properties>

6
core-java-modules/multimodulemavenproject/userdaomodule/pom.xml
View File

@ -17,12 +17,12 @@
<dependency> <dependency>
<groupId>com.baeldung.entitymodule</groupId> <groupId>com.baeldung.entitymodule</groupId>
<artifactId>entitymodule</artifactId> <artifactId>entitymodule</artifactId>
<version>1.0</version> <version>${entitymodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.daomodule</groupId> <groupId>com.baeldung.daomodule</groupId>
<artifactId>daomodule</artifactId> <artifactId>daomodule</artifactId>
<version>1.0</version> <version>${daomodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -38,6 +38,8 @@
<properties> <properties>
<maven.compiler.source>9</maven.compiler.source> <maven.compiler.source>9</maven.compiler.source>
<maven.compiler.target>9</maven.compiler.target> <maven.compiler.target>9</maven.compiler.target>
<entitymodule.version>1.0</entitymodule.version>
<daomodule.version>1.0</daomodule.version>
</properties> </properties>
</project> </project>

15
core-java-modules/pre-jpms/pom.xml
View File

@ -29,16 +29,16 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId> <artifactId>maven-dependency-plugin</artifactId>
<version>3.1.1</version> <version>${dependency.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<id>copy-dependencies</id> <id>copy-dependencies</id>
@ -69,5 +69,12 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<dependency.plugin.version>3.1.1</dependency.plugin.version>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties>
</project> </project>

54
core-kotlin-2/src/test/kotlin/com/baeldung/sequences/SequencesTest.kt Normal file
View File

@ -0,0 +1,54 @@
package com.baeldung.sequeces
import org.junit.Test
import kotlin.test.assertEquals
import java.time.Instant
class SequencesTest {
@Test
fun shouldBuildSequenceWhenUsingFromElements() {
val seqOfElements = sequenceOf("first" ,"second", "third")
.toList()
assertEquals(3, seqOfElements.count())
}
@Test
fun shouldBuildSequenceWhenUsingFromFunction() {
val seqFromFunction = generateSequence(Instant.now()) {it.plusSeconds(1)}
.take(3)
.toList()
assertEquals(3, seqFromFunction.count())
}
@Test
fun shouldBuildSequenceWhenUsingFromChunks() {
val seqFromChunks = sequence {
yield(1)
yieldAll((2..5).toList())
}.toList()
assertEquals(5, seqFromChunks.count())
}
@Test
fun shouldBuildSequenceWhenUsingFromCollection() {
val seqFromIterable = (1..10)
.asSequence()
.toList()
assertEquals(10, seqFromIterable.count())
}
@Test
fun shouldShowNoCountDiffWhenUsingWithAndWithoutSequence() {
val withSequence = (1..10).asSequence()
.filter{it % 2 == 1}
.map { it * 2 }
.toList()
val withoutSequence = (1..10)
.filter{it % 2 == 1}
.map { it * 2 }
.toList()
assertEquals(withSequence.count(), withoutSequence.count())
}
}

3
core-scala/pom.xml
View File

@ -28,7 +28,7 @@
<plugin> <plugin>
<groupId>net.alchim31.maven</groupId> <groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId> <artifactId>scala-maven-plugin</artifactId>
<version>3.3.2</version> <version>${scala.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<goals> <goals>
@ -49,6 +49,7 @@
<properties> <properties>
<scala.version>2.12.7</scala.version> <scala.version>2.12.7</scala.version>
<scala.plugin.version>3.3.2</scala.plugin.version>
</properties> </properties>
</project> </project>

15
data-structures/pom.xml
View File

@ -12,6 +12,21 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<repositories>
<repository>
<id>github.release.repo</id>
<url>https://raw.github.com/bulldog2011/bulldog-repo/master/repo/releases/</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>com.leansoft</groupId>
<artifactId>bigqueue</artifactId>
<version>0.7.0</version>
</dependency>
</dependencies>
<build> <build>
<pluginManagement> <pluginManagement>
<plugins> <plugins>

82
data-structures/src/test/java/com/baeldung/bigqueue/BigQueueLiveTest.java Normal file
View File

@ -0,0 +1,82 @@
package com.baeldung.bigqueue;
import com.leansoft.bigqueue.BigQueueImpl;
import com.leansoft.bigqueue.IBigQueue;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import java.io.IOException;
import static org.junit.jupiter.api.Assertions.assertEquals;
@RunWith(JUnit4.class)
public class BigQueueLiveTest {
private IBigQueue bigQueue;
@Before
public void setup() throws IOException {
String queueDir = System.getProperty("user.home");
String queueName = "baeldung-queue";
bigQueue = new BigQueueImpl(queueDir, queueName);
}
@After
public void emptyQueue() throws IOException {
bigQueue.removeAll();
bigQueue.gc();
bigQueue.close();
}
@Test
public void whenAddingRecords_ThenTheSizeIsCorrect() throws IOException {
for (int i = 1; i <= 100; i++) {
bigQueue.enqueue(String.valueOf(i).getBytes());
}
assertEquals(100, bigQueue.size());
}
@Test
public void whenAddingRecords_ThenTheyCanBeRetrieved() throws IOException {
bigQueue.enqueue(String.valueOf("new_record").getBytes());
String record = new String(bigQueue.dequeue());
assertEquals("new_record", record);
}
@Test
public void whenDequeueingRecords_ThenTheyAreConsumed() throws IOException {
for (int i = 1; i <= 100; i++) {
bigQueue.enqueue(String.valueOf(i).getBytes());
}
bigQueue.dequeue();
assertEquals(99, bigQueue.size());
}
@Test
public void whenPeekingRecords_ThenSizeDoesntChange() throws IOException {
for (int i = 1; i <= 100; i++) {
bigQueue.enqueue(String.valueOf(i).getBytes());
}
String firstRecord = new String(bigQueue.peek());
assertEquals("1", firstRecord);
assertEquals(100, bigQueue.size());
}
@Test
public void whenEmptyingTheQueue_ThenItSizeIs0() throws IOException {
for (int i = 1; i <= 100; i++) {
bigQueue.enqueue(String.valueOf(i).getBytes());
}
bigQueue.removeAll();
assertEquals(0, bigQueue.size());
}
}

3
deeplearning4j/pom.xml
View File

@ -44,12 +44,13 @@
<dependency> <dependency>
<groupId>org.apache.httpcomponents</groupId> <groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId> <artifactId>httpclient</artifactId>
<version>4.3.5</version> <version>${httpclient.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties> <properties>
<dl4j.version>0.9.1</dl4j.version> <!-- Latest non beta version --> <dl4j.version>0.9.1</dl4j.version> <!-- Latest non beta version -->
<httpclient.version>4.3.5</httpclient.version>
</properties> </properties>
</project> </project>

9
ethereum/pom.xml
View File

@ -175,10 +175,10 @@
<plugins> <plugins>
<plugin> <plugin>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
@ -215,5 +215,8 @@
<logback.version>1.2.3</logback.version> <logback.version>1.2.3</logback.version>
<slf4j.version>1.7.25</slf4j.version> <slf4j.version>1.7.25</slf4j.version>
<spring-boot-maven-plugin.version>2.0.4.RELEASE</spring-boot-maven-plugin.version> <spring-boot-maven-plugin.version>2.0.4.RELEASE</spring-boot-maven-plugin.version>
<compiler.plugin.version>3.1</compiler.plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties> </properties>
</project> </project>

8
google-web-toolkit/pom.xml
View File

@ -63,7 +63,7 @@
<plugin> <plugin>
<groupId>net.ltgt.gwt.maven</groupId> <groupId>net.ltgt.gwt.maven</groupId>
<artifactId>gwt-maven-plugin</artifactId> <artifactId>gwt-maven-plugin</artifactId>
<version>1.0-rc-8</version> <version>${gwt.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<goals> <goals>
@ -78,7 +78,7 @@
<failOnError>true</failOnError> <failOnError>true</failOnError>
<!-- GWT compiler 2.8 requires 1.8, hence define sourceLevel here if <!-- GWT compiler 2.8 requires 1.8, hence define sourceLevel here if
you use a different source language for java compilation --> you use a different source language for java compilation -->
<sourceLevel>1.8</sourceLevel> <sourceLevel>${maven.compiler.source}</sourceLevel>
<!-- Compiler configuration --> <!-- Compiler configuration -->
<compilerArgs> <compilerArgs>
<!-- Ask GWT to create the Story of Your Compile (SOYC) (gwt:compile) --> <!-- Ask GWT to create the Story of Your Compile (SOYC) (gwt:compile) -->
@ -98,7 +98,7 @@
<!-- Skip normal test execution, we use gwt:test instead --> <!-- Skip normal test execution, we use gwt:test instead -->
<plugin> <plugin>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.17</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<skip>true</skip> <skip>true</skip>
</configuration> </configuration>
@ -119,6 +119,8 @@
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<gwt.version>2.8.2</gwt.version> <gwt.version>2.8.2</gwt.version>
<gwt.plugin.version>1.0-rc-8</gwt.plugin.version>
<surefire.plugin.version>2.17</surefire.plugin.version>
</properties> </properties>
</project> </project>

9
guest/core-kotlin/pom.xml
View File

@ -46,19 +46,19 @@
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-api</artifactId> <artifactId>spek-api</artifactId>
<version>1.1.5</version> <version>${spek.api.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-subject-extension</artifactId> <artifactId>spek-subject-extension</artifactId>
<version>1.1.5</version> <version>${spek.subject.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-junit-platform-engine</artifactId> <artifactId>spek-junit-platform-engine</artifactId>
<version>1.1.5</version> <version>${spek.junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
@ -195,6 +195,9 @@
<junit.vintage.version>5.2.0</junit.vintage.version> <junit.vintage.version>5.2.0</junit.vintage.version>
<assertj.version>3.10.0</assertj.version> <assertj.version>3.10.0</assertj.version>
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<spek.api.version>1.1.5</spek.api.version>
<spek.subject.version>1.1.5</spek.subject.version>
<spek.junit.version>1.1.5</spek.junit.version>
</properties> </properties>
</project> </project>

3
intelliJ/remote-debugging/pom.xml
View File

@ -16,6 +16,7 @@
<properties> <properties>
<java.version>1.8</java.version> <java.version>1.8</java.version>
<awaitility.version>3.1.2</awaitility.version>
</properties> </properties>
<dependencies> <dependencies>
@ -31,7 +32,7 @@
<dependency> <dependency>
<groupId>org.awaitility</groupId> <groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId> <artifactId>awaitility</artifactId>
<version>3.1.2</version> <version>${awaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>

6
java-ee-8-security-api/app-auth-form-store-ldap/pom.xml
View File

@ -12,12 +12,16 @@
<artifactId>java-ee-8-security-api</artifactId> <artifactId>java-ee-8-security-api</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<unboundid.ldapsdk.version>4.0.4</unboundid.ldapsdk.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.unboundid</groupId> <groupId>com.unboundid</groupId>
<artifactId>unboundid-ldapsdk</artifactId> <artifactId>unboundid-ldapsdk</artifactId>
<version>4.0.4</version> <version>${unboundid.ldapsdk.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>

9
java-numbers-2/pom.xml
View File

@ -21,6 +21,11 @@
<artifactId>jmh-generator-annprocess</artifactId> <artifactId>jmh-generator-annprocess</artifactId>
<version>${jmh-generator.version}</version> <version>${jmh-generator.version}</version>
</dependency> </dependency>
<dependency>
<groupId>it.unimi.dsi</groupId>
<artifactId>dsiutils</artifactId>
<version>${dsiutils.version}</version>
</dependency>
</dependencies> </dependencies>
<build> <build>
@ -33,4 +38,8 @@
</resources> </resources>
</build> </build>
<properties>
<dsiutils.version>2.6.0</dsiutils.version>
</properties>
</project> </project>

2
java-numbers-2/src/main/java/com/baeldung/algorithms/primechecker/BruteForcePrimeChecker.java
View File

@ -7,7 +7,7 @@ public class BruteForcePrimeChecker implements PrimeChecker<Integer> {
@Override @Override
public boolean isPrime(Integer number) { public boolean isPrime(Integer number) {
return number > 2 ? IntStream.range(2, number) return number > 1 ? IntStream.range(2, number)
.noneMatch(n -> (number % n == 0)) : false; .noneMatch(n -> (number % n == 0)) : false;
} }

2
java-numbers-2/src/main/java/com/baeldung/algorithms/primechecker/OptimisedPrimeChecker.java
View File

@ -6,7 +6,7 @@ public class OptimisedPrimeChecker implements PrimeChecker<Integer> {
@Override @Override
public boolean isPrime(Integer number) { public boolean isPrime(Integer number) {
return number > 2 ? IntStream.rangeClosed(2, (int) Math.sqrt(number)) return number > 1 ? IntStream.rangeClosed(2, (int) Math.sqrt(number))
.noneMatch(n -> (number % n == 0)) : false; .noneMatch(n -> (number % n == 0)) : false;
} }

12
java-numbers-2/src/test/java/com/baeldung/algorithms/primechecker/PrimeCheckerUnitTest.java
View File

@ -11,22 +11,24 @@ public class PrimeCheckerUnitTest {
@Test @Test
public void whenCheckIsPrime_thenTrue() { public void whenCheckIsPrime_thenTrue() {
assertTrue(primeChecker.isPrime(13l)); assertTrue(primeChecker.isPrime(2L));
assertTrue(primeChecker.isPrime(13L));
assertTrue(primeChecker.isPrime(1009L)); assertTrue(primeChecker.isPrime(1009L));
assertTrue(primeChecker.isPrime(74207281L)); assertTrue(primeChecker.isPrime(74207281L));
} }
@Test @Test
public void whenCheckIsPrime_thenFalse() { public void whenCheckIsPrime_thenFalse() {
assertTrue(!primeChecker.isPrime(50L)); assertFalse(primeChecker.isPrime(50L));
assertTrue(!primeChecker.isPrime(1001L)); assertFalse(primeChecker.isPrime(1001L));
assertTrue(!primeChecker.isPrime(74207282L)); assertFalse(primeChecker.isPrime(74207282L));
} }
private final BruteForcePrimeChecker bfPrimeChecker = new BruteForcePrimeChecker(); private final BruteForcePrimeChecker bfPrimeChecker = new BruteForcePrimeChecker();
@Test @Test
public void whenBFCheckIsPrime_thenTrue() { public void whenBFCheckIsPrime_thenTrue() {
assertTrue(bfPrimeChecker.isPrime(2));
assertTrue(bfPrimeChecker.isPrime(13)); assertTrue(bfPrimeChecker.isPrime(13));
assertTrue(bfPrimeChecker.isPrime(1009)); assertTrue(bfPrimeChecker.isPrime(1009));
} }
@ -41,6 +43,7 @@ public class PrimeCheckerUnitTest {
@Test @Test
public void whenOptCheckIsPrime_thenTrue() { public void whenOptCheckIsPrime_thenTrue() {
assertTrue(optimisedPrimeChecker.isPrime(2));
assertTrue(optimisedPrimeChecker.isPrime(13)); assertTrue(optimisedPrimeChecker.isPrime(13));
assertTrue(optimisedPrimeChecker.isPrime(1009)); assertTrue(optimisedPrimeChecker.isPrime(1009));
} }
@ -55,6 +58,7 @@ public class PrimeCheckerUnitTest {
@Test @Test
public void whenPrimesCheckIsPrime_thenTrue() { public void whenPrimesCheckIsPrime_thenTrue() {
assertTrue(primesPrimeChecker.isPrime(2));
assertTrue(primesPrimeChecker.isPrime(13)); assertTrue(primesPrimeChecker.isPrime(13));
assertTrue(primesPrimeChecker.isPrime(1009)); assertTrue(primesPrimeChecker.isPrime(1009));
} }

8
java-numbers-3/pom.xml
View File

@ -12,6 +12,14 @@
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-java</relativePath> <relativePath>../parent-java</relativePath>
</parent> </parent>
<dependencies>
<dependency>
<groupId>it.unimi.dsi</groupId>
<artifactId>dsiutils</artifactId>
<version>2.6.0</version>
</dependency>
</dependencies>
<build> <build>
<finalName>java-numbers-3</finalName> <finalName>java-numbers-3</finalName>

103
java-numbers-3/src/main/java/com/baeldung/randomnumbers/RandomNumbersGenerator.java Normal file
View File

@ -0,0 +1,103 @@
package com.baeldung.randomnumbers;
import java.security.SecureRandom;
import java.util.Random;
import java.util.SplittableRandom;
import java.util.concurrent.ThreadLocalRandom;
import java.util.stream.IntStream;
import org.apache.commons.math3.random.RandomDataGenerator;
import it.unimi.dsi.util.XoRoShiRo128PlusRandom;
public class RandomNumbersGenerator {
public Integer generateRandomWithMathRandom(int max, int min) {
return (int) ((Math.random() * (max - min)) + min);
}
public Integer generateRandomWithNextInt() {
Random random = new Random();
int randomWithNextInt = random.nextInt();
return randomWithNextInt;
}
public Integer generateRandomWithNextIntWithinARange(int min, int max) {
Random random = new Random();
int randomWintNextIntWithinARange = random.nextInt(max - min) + min;
return randomWintNextIntWithinARange;
}
public IntStream generateRandomUnlimitedIntStream() {
Random random = new Random();
IntStream unlimitedIntStream = random.ints();
return unlimitedIntStream;
}
public IntStream generateRandomLimitedIntStream(long streamSize) {
Random random = new Random();
IntStream limitedIntStream = random.ints(streamSize);
return limitedIntStream;
}
public IntStream generateRandomLimitedIntStreamWithinARange(int min, int max, long streamSize) {
Random random = new Random();
IntStream limitedIntStreamWithinARange = random.ints(streamSize, min, max);
return limitedIntStreamWithinARange;
}
public Integer generateRandomWithThreadLocalRandom() {
int randomWithThreadLocalRandom = ThreadLocalRandom.current()
.nextInt();
return randomWithThreadLocalRandom;
}
public Integer generateRandomWithThreadLocalRandomInARange(int min, int max) {
int randomWithThreadLocalRandomInARange = ThreadLocalRandom.current()
.nextInt(min, max);
return randomWithThreadLocalRandomInARange;
}
public Integer generateRandomWithThreadLocalRandomFromZero(int max) {
int randomWithThreadLocalRandomFromZero = ThreadLocalRandom.current()
.nextInt(max);
return randomWithThreadLocalRandomFromZero;
}
public Integer generateRandomWithSplittableRandom(int min, int max) {
SplittableRandom splittableRandom = new SplittableRandom();
int randomWithSplittableRandom = splittableRandom.nextInt(min, max);
return randomWithSplittableRandom;
}
public IntStream generateRandomWithSplittableRandomLimitedIntStreamWithinARange(int min, int max, long streamSize) {
SplittableRandom splittableRandom = new SplittableRandom();
IntStream limitedIntStreamWithinARangeWithSplittableRandom = splittableRandom.ints(streamSize, min, max);
return limitedIntStreamWithinARangeWithSplittableRandom;
}
public Integer generateRandomWithSecureRandom() {
SecureRandom secureRandom = new SecureRandom();
int randomWithSecureRandom = secureRandom.nextInt();
return randomWithSecureRandom;
}
public Integer generateRandomWithSecureRandomWithinARange(int min, int max) {
SecureRandom secureRandom = new SecureRandom();
int randomWithSecureRandomWithinARange = secureRandom.nextInt(max - min) + min;
return randomWithSecureRandomWithinARange;
}
public Integer generateRandomWithRandomDataGenerator(int min, int max) {
RandomDataGenerator randomDataGenerator = new RandomDataGenerator();
int randomWithRandomDataGenerator = randomDataGenerator.nextInt(min, max);
return randomWithRandomDataGenerator;
}
public Integer generateRandomWithXoRoShiRo128PlusRandom(int min, int max) {
XoRoShiRo128PlusRandom xoroRandom = new XoRoShiRo128PlusRandom();
int randomWithXoRoShiRo128PlusRandom = xoroRandom.nextInt(max - min) + min;
return randomWithXoRoShiRo128PlusRandom;
}
}

154
java-numbers-3/src/test/java/com/baeldung/randomnumbers/RandomNumbersGeneratorUnitTest.java Normal file
View File

@ -0,0 +1,154 @@
package com.baeldung.randomnumbers;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.stream.IntStream;
import org.junit.Test;
public class RandomNumbersGeneratorUnitTest {
private static final int MIN_RANGE = 1;
private static final int MAX_RANGE = 10;
private static final int MIN_RANGE_NEGATIVE = -10;
private static final int ITERATIONS = 50;
private static final long STREAM_SIZE = 50;
@Test
public void whenGenerateRandomWithMathRandom_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumer = generator.generateRandomWithMathRandom(MIN_RANGE, MAX_RANGE);
assertTrue(isInRange(randomNumer, MIN_RANGE, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomWithNextInt_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithNextInt();
assertTrue(isInRange(randomNumber, Integer.MIN_VALUE, Integer.MAX_VALUE));
}
}
@Test
public void whenGenerateRandomWithNextIntWithinARange_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithNextIntWithinARange(MIN_RANGE, MAX_RANGE);
assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomUnlimitedIntStream_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
IntStream stream = generator.generateRandomUnlimitedIntStream();
assertNotNull(stream);
Integer randomNumber = stream.findFirst()
.getAsInt();
assertNotNull(randomNumber);
assertTrue(isInRange(randomNumber, Integer.MIN_VALUE, Integer.MAX_VALUE));
}
@Test
public void whenGenerateRandomLimitedIntStream_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
generator.generateRandomLimitedIntStream(STREAM_SIZE)
.forEach(randomNumber -> assertTrue(isInRange(randomNumber, Integer.MIN_VALUE, Integer.MAX_VALUE)));
}
@Test
public void whenGenerateRandomLimitedIntStreamWithinARange_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
generator.generateRandomLimitedIntStreamWithinARange(MIN_RANGE, MAX_RANGE, STREAM_SIZE)
.forEach(randomNumber -> assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE)));
}
@Test
public void whenGenerateRandomWithThreadLocalRandom_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithThreadLocalRandom();
assertTrue(isInRange(randomNumber, Integer.MIN_VALUE, Integer.MAX_VALUE));
}
}
@Test
public void whenGenerateRandomWithThreadLocalRandomInARange_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithThreadLocalRandomInARange(MIN_RANGE, MAX_RANGE);
assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomWithThreadLocalRandomFromZero_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithThreadLocalRandomFromZero(MAX_RANGE);
assertTrue(isInRange(randomNumber, 0, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomWithSplittableRandom_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithSplittableRandom(MIN_RANGE_NEGATIVE, MAX_RANGE);
assertTrue(isInRange(randomNumber, MIN_RANGE_NEGATIVE, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomWithSplittableRandomLimitedIntStreamWithinARange_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
generator.generateRandomWithSplittableRandomLimitedIntStreamWithinARange(MIN_RANGE, MAX_RANGE, STREAM_SIZE)
.forEach(randomNumber -> assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE)));
}
@Test
public void whenGenerateRandomWithSecureRandom_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithSecureRandom();
assertTrue(isInRange(randomNumber, Integer.MIN_VALUE, Integer.MAX_VALUE));
}
}
@Test
public void whenGenerateRandomWithSecureRandomWithinARange_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithSecureRandomWithinARange(MIN_RANGE, MAX_RANGE);
assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE));
}
}
@Test
public void whenGenerateRandomWithRandomDataGenerator_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithRandomDataGenerator(MIN_RANGE, MAX_RANGE);
// RandomDataGenerator top is inclusive
assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE + 1));
}
}
@Test
public void whenGenerateRandomWithXoRoShiRo128PlusRandom_returnsSuccessfully() {
RandomNumbersGenerator generator = new RandomNumbersGenerator();
for (int i = 0; i < ITERATIONS; i++) {
int randomNumber = generator.generateRandomWithXoRoShiRo128PlusRandom(MIN_RANGE, MAX_RANGE);
assertTrue(isInRange(randomNumber, MIN_RANGE, MAX_RANGE));
}
}
private boolean isInRange(int number, int min, int max) {
return min <= number && number < max;
}
}

6
jee-7/pom.xml
View File

@ -118,7 +118,7 @@
<dependency> <dependency>
<groupId>javax.mvc</groupId> <groupId>javax.mvc</groupId>
<artifactId>javax.mvc-api</artifactId> <artifactId>javax.mvc-api</artifactId>
<version>20160715</version> <version>${mvc.api.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.glassfish.ozark</groupId> <groupId>org.glassfish.ozark</groupId>
@ -215,7 +215,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>
@ -506,6 +506,8 @@
</repositories> </repositories>
<properties> <properties>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
<mvc.api.version>20160715</mvc.api.version>
<java.min.version>1.8</java.min.version> <java.min.version>1.8</java.min.version>
<maven.min.version>3.0.0</maven.min.version> <maven.min.version>3.0.0</maven.min.version>
<javaee_api.version>7.0</javaee_api.version> <javaee_api.version>7.0</javaee_api.version>

3
jee-kotlin/pom.xml
View File

@ -253,7 +253,7 @@
<dependency> <dependency>
<groupId>org.wildfly.arquillian</groupId> <groupId>org.wildfly.arquillian</groupId>
<artifactId>wildfly-arquillian-container-remote</artifactId> <artifactId>wildfly-arquillian-container-remote</artifactId>
<version>2.2.0.Final</version> <version>${wildfly.arquillian.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
@ -261,6 +261,7 @@
</profiles> </profiles>
<properties> <properties>
<wildfly.arquillian.version>2.2.0.Final</wildfly.arquillian.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
<javaee-api.version>8.0</javaee-api.version> <javaee-api.version>8.0</javaee-api.version>

3
jhipster/jhipster-microservice/car-app/pom.xml
View File

@ -17,6 +17,7 @@
</prerequisites> </prerequisites>
<properties> <properties>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
<argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine> <argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine>
<assertj.version>3.6.2</assertj.version> <assertj.version>3.6.2</assertj.version>
<awaitility.version>2.0.0</awaitility.version> <awaitility.version>2.0.0</awaitility.version>
@ -433,7 +434,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>

3
jhipster/jhipster-microservice/dealer-app/pom.xml
View File

@ -92,6 +92,7 @@
<undertow.version>1.4.10.Final</undertow.version> <undertow.version>1.4.10.Final</undertow.version>
<validation-api.version>1.1.0.Final</validation-api.version> <validation-api.version>1.1.0.Final</validation-api.version>
<yarn.version>v0.21.3</yarn.version> <yarn.version>v0.21.3</yarn.version>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
</properties> </properties>
<dependencyManagement> <dependencyManagement>
@ -427,7 +428,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>

3
jhipster/jhipster-microservice/gateway-app/pom.xml
View File

@ -96,6 +96,7 @@
<undertow.version>1.4.10.Final</undertow.version> <undertow.version>1.4.10.Final</undertow.version>
<validation-api.version>1.1.0.Final</validation-api.version> <validation-api.version>1.1.0.Final</validation-api.version>
<yarn.version>v0.21.3</yarn.version> <yarn.version>v0.21.3</yarn.version>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
</properties> </properties>
<dependencyManagement> <dependencyManagement>
@ -469,7 +470,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>

9
jhipster/jhipster-monolithic/pom.xml
View File

@ -302,7 +302,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>
@ -398,8 +398,8 @@
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${source.version}</source>
<target>1.8</target> <target>${target.version}</target>
<annotationProcessorPaths> <annotationProcessorPaths>
<path> <path>
<groupId>org.mapstruct</groupId> <groupId>org.mapstruct</groupId>
@ -881,6 +881,9 @@
</profiles> </profiles>
<properties> <properties>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
<argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine> <argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine>
<assertj.version>3.6.2</assertj.version> <assertj.version>3.6.2</assertj.version>
<awaitility.version>2.0.0</awaitility.version> <awaitility.version>2.0.0</awaitility.version>

6
jhipster/jhipster-uaa/gateway/pom.xml
View File

@ -236,7 +236,7 @@
<dependency> <dependency>
<groupId>org.zalando</groupId> <groupId>org.zalando</groupId>
<artifactId>problem-spring-web</artifactId> <artifactId>problem-spring-web</artifactId>
<version>0.24.0-RC.0</version> <version>${spring.web.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.security.oauth</groupId> <groupId>org.springframework.security.oauth</groupId>
@ -559,7 +559,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>
@ -1012,6 +1012,8 @@
</profiles> </profiles>
<properties> <properties>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
<spring.web.version>0.24.0-RC.0</spring.web.version>
<!-- Build properties --> <!-- Build properties -->
<maven.version>3.0.0</maven.version> <maven.version>3.0.0</maven.version>
<java.version>1.8</java.version> <java.version>1.8</java.version>

6
jhipster/jhipster-uaa/uaa/pom.xml
View File

@ -232,7 +232,7 @@
<dependency> <dependency>
<groupId>org.zalando</groupId> <groupId>org.zalando</groupId>
<artifactId>problem-spring-web</artifactId> <artifactId>problem-spring-web</artifactId>
<version>0.24.0-RC.0</version> <version>${spring.web.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.security.oauth</groupId> <groupId>org.springframework.security.oauth</groupId>
@ -543,7 +543,7 @@
<plugin> <plugin>
<groupId>org.eclipse.m2e</groupId> <groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId> <artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version> <version>${lifecycle.mapping.version}</version>
<configuration> <configuration>
<lifecycleMappingMetadata> <lifecycleMappingMetadata>
<pluginExecutions> <pluginExecutions>
@ -834,6 +834,8 @@
</profiles> </profiles>
<properties> <properties>
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
<spring.web.version>0.24.0-RC.0</spring.web.version>
<!-- Build properties --> <!-- Build properties -->
<maven.version>3.0.0</maven.version> <maven.version>3.0.0</maven.version>
<java.version>1.8</java.version> <java.version>1.8</java.version>

7
kotlin-libraries/pom.xml
View File

@ -33,19 +33,19 @@
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-api</artifactId> <artifactId>spek-api</artifactId>
<version>1.1.5</version> <version>${spek.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-subject-extension</artifactId> <artifactId>spek-subject-extension</artifactId>
<version>1.1.5</version> <version>${spek.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jetbrains.spek</groupId> <groupId>org.jetbrains.spek</groupId>
<artifactId>spek-junit-platform-engine</artifactId> <artifactId>spek-junit-platform-engine</artifactId>
<version>1.1.5</version> <version>${spek.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
@ -166,6 +166,7 @@
<objenesis.version>2.6</objenesis.version> <objenesis.version>2.6</objenesis.version>
<rxkotlin.version>2.3.0</rxkotlin.version> <rxkotlin.version>2.3.0</rxkotlin.version>
<arrow-core.version>0.7.3</arrow-core.version> <arrow-core.version>0.7.3</arrow-core.version>
<spek.version>1.1.5</spek.version>
</properties> </properties>
</project> </project>

9
kotlin-quasar/pom.xml
View File

@ -103,7 +103,7 @@
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-dependency-plugin</artifactId> <artifactId>maven-dependency-plugin</artifactId>
<version>3.1.1</version> <version>${dependency.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<id>getClasspathFilenames</id> <id>getClasspathFilenames</id>
@ -116,7 +116,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version> <version>${surefire.plugin.version}</version>
<configuration> <configuration>
<argLine>-Dco.paralleluniverse.fibers.verifyInstrumentation=true</argLine> <argLine>-Dco.paralleluniverse.fibers.verifyInstrumentation=true</argLine>
<argLine>-javaagent:${co.paralleluniverse:quasar-core:jar}</argLine> <argLine>-javaagent:${co.paralleluniverse:quasar-core:jar}</argLine>
@ -125,7 +125,7 @@
<plugin> <plugin>
<groupId>org.codehaus.mojo</groupId> <groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId> <artifactId>exec-maven-plugin</artifactId>
<version>1.3.2</version> <version>${exec.plugin.version}</version>
<configuration> <configuration>
<workingDirectory>target/classes</workingDirectory> <workingDirectory>target/classes</workingDirectory>
<executable>echo</executable> <executable>echo</executable>
@ -145,6 +145,9 @@
<kotlin.version>1.3.31</kotlin.version> <kotlin.version>1.3.31</kotlin.version>
<org.slf4j.version>1.7.21</org.slf4j.version> <org.slf4j.version>1.7.21</org.slf4j.version>
<logback.version>1.1.7</logback.version> <logback.version>1.1.7</logback.version>
<dependency.plugin.version>3.1.1</dependency.plugin.version>
<surefire.plugin.version>2.22.1</surefire.plugin.version>
<exec.plugin.version>1.3.2</exec.plugin.version>
</properties> </properties>
</project> </project>

8
libraries-3/pom.xml
View File

@ -23,10 +23,16 @@
<artifactId>lombok</artifactId> <artifactId>lombok</artifactId>
<version>${lombok.version}</version> <version>${lombok.version}</version>
</dependency> </dependency>
<dependency>
<groupId>org.cactoos</groupId>
<artifactId>cactoos</artifactId>
<version>${cactoos.version}</version>
</dependency>
</dependencies> </dependencies>
<properties> <properties>
<jcommander.version>1.78</jcommander.version> <jcommander.version>1.78</jcommander.version>
<lombok.version>1.18.6</lombok.version> <lombok.version>1.18.6</lombok.version>
<cactoos.version>0.43</cactoos.version>
</properties> </properties>
</project> </project>

28
libraries-3/src/main/java/com/baeldung/cactoos/CactoosCollectionUtils.java Normal file
View File

@ -0,0 +1,28 @@
package com.baeldung.cactoos;
import java.util.Collection;
import java.util.List;
import org.cactoos.collection.Filtered;
import org.cactoos.iterable.IterableOf;
import org.cactoos.list.ListOf;
import org.cactoos.scalar.And;
import org.cactoos.text.FormattedText;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CactoosCollectionUtils {
final Logger LOGGER = LoggerFactory.getLogger(CactoosCollectionUtils.class);
public void iterateCollection(List<String> strings) throws Exception {
new And((String input) -> LOGGER.info(new FormattedText("%s\n", input).asString()), strings).value();
}
public Collection<String> getFilteredList(List<String> strings) {
Collection<String> filteredStrings = new ListOf<>(
new Filtered<>(string -> string.length() == 5, new IterableOf<>(strings)));
return filteredStrings;
}
}

37
libraries-3/src/main/java/com/baeldung/cactoos/CactoosStringUtils.java Normal file
View File

@ -0,0 +1,37 @@
package com.baeldung.cactoos;
import java.io.IOException;
import org.cactoos.text.FormattedText;
import org.cactoos.text.IsBlank;
import org.cactoos.text.Lowered;
import org.cactoos.text.TextOf;
import org.cactoos.text.Upper;
public class CactoosStringUtils {
public String createString() throws IOException {
String testString = new TextOf("Test String").asString();
return testString;
}
public String createdFormattedString(String stringToFormat) throws IOException {
String formattedString = new FormattedText("Hello %s", stringToFormat).asString();
return formattedString;
}
public String toLowerCase(String testString) throws IOException {
String lowerCaseString = new Lowered(new TextOf(testString)).asString();
return lowerCaseString;
}
public String toUpperCase(String testString) throws Exception {
String upperCaseString = new Upper(new TextOf(testString)).asString();
return upperCaseString;
}
public boolean isBlank(String testString) throws Exception {
return new IsBlank(new TextOf(testString)) != null;
}
}

35
libraries-3/src/test/java/com/baeldung/cactoos/CactoosCollectionUtilsUnitTest.java Normal file
View File

@ -0,0 +1,35 @@
package com.baeldung.cactoos;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.IOException;
import java.util.List;
import java.util.ArrayList;
import org.junit.Test;
public class CactoosCollectionUtilsUnitTest {
@Test
public void whenFilteredClassIsCalledWithSpecificArgs_thenCorrespondingFilteredCollectionShouldBeReturned() throws IOException {
CactoosCollectionUtils obj = new CactoosCollectionUtils();
// when
List<String> strings = new ArrayList<String>() {
{
add("Hello");
add("John");
add("Smith");
add("Eric");
add("Dizzy");
}
};
int size = obj.getFilteredList(strings).size();
// then
assertEquals(3, size);
}
}

54
libraries-3/src/test/java/com/baeldung/cactoos/CactoosStringUtilsUnitTest.java Normal file
View File

@ -0,0 +1,54 @@
package com.baeldung.cactoos;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.IOException;
import org.junit.Test;
public class CactoosStringUtilsUnitTest {
@Test
public void whenFormattedTextIsPassedWithArgs_thenFormattedStringIsReturned() throws IOException {
CactoosStringUtils obj = new CactoosStringUtils();
// when
String formattedString = obj.createdFormattedString("John");
// then
assertEquals("Hello John", formattedString);
}
@Test
public void whenStringIsPassesdToLoweredOrUpperClass_thenCorrespondingStringIsReturned() throws Exception {
CactoosStringUtils obj = new CactoosStringUtils();
// when
String lowerCaseString = obj.toLowerCase("TeSt StrIng");
String upperCaseString = obj.toUpperCase("TeSt StrIng");
// then
assertEquals("test string", lowerCaseString);
assertEquals("TEST STRING", upperCaseString);
}
@Test
public void whenEmptyStringIsPassesd_thenIsBlankReturnsTrue() throws Exception {
CactoosStringUtils obj = new CactoosStringUtils();
// when
boolean isBlankEmptyString = obj.isBlank("");
boolean isBlankNull = obj.isBlank(null);
// then
assertEquals(true, isBlankEmptyString);
assertEquals(true, isBlankNull);
}
}

3
libraries-data-db/pom.xml
View File

@ -183,7 +183,7 @@
<plugin> <plugin>
<groupId>io.ebean</groupId> <groupId>io.ebean</groupId>
<artifactId>ebean-maven-plugin</artifactId> <artifactId>ebean-maven-plugin</artifactId>
<version>11.11.2</version> <version>${ebean.plugin.version}</version>
<executions> <executions>
<!-- enhance main classes --> <!-- enhance main classes -->
<execution> <execution>
@ -202,6 +202,7 @@
</build> </build>
<properties> <properties>
<ebean.plugin.version>11.11.2</ebean.plugin.version>
<reladomo.version>16.5.1</reladomo.version> <reladomo.version>16.5.1</reladomo.version>
<build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version> <build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
<maven-antrun-plugin.version>1.8</maven-antrun-plugin.version> <maven-antrun-plugin.version>1.8</maven-antrun-plugin.version>

12
libraries-data/pom.xml
View File

@ -74,19 +74,19 @@
<dependency> <dependency>
<groupId>commons-cli</groupId> <groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId> <artifactId>commons-cli</artifactId>
<version>1.2</version> <version>${commons.cli.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>2.1</version> <version>${commons.io.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-httpclient</groupId> <groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId> <artifactId>commons-httpclient</artifactId>
<version>3.0.1</version> <version>${httpclient.version}</version>
<scope>provided</scope> <scope>provided</scope>
<exclusions> <exclusions>
<exclusion> <exclusion>
@ -133,7 +133,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId> <artifactId>maven-assembly-plugin</artifactId>
<version>2.3</version> <version>${assembly.plugin.version}</version>
<configuration> <configuration>
<descriptors> <descriptors>
<descriptor>src/main/resources/assembly/hadoop-job.xml</descriptor> <descriptor>src/main/resources/assembly/hadoop-job.xml</descriptor>
@ -158,6 +158,10 @@
</build> </build>
<properties> <properties>
<assembly.plugin.version>2.3</assembly.plugin.version>
<commons.cli.version>1.2</commons.cli.version>
<commons.io.version>2.1</commons.io.version>
<httpclient.version>3.0.1</httpclient.version>
<storm.version>1.2.2</storm.version> <storm.version>1.2.2</storm.version>
<kafka.version>1.0.0</kafka.version> <kafka.version>1.0.0</kafka.version>
<ignite.version>2.4.0</ignite.version> <ignite.version>2.4.0</ignite.version>

3
libraries-http/pom.xml
View File

@ -71,7 +71,7 @@
<dependency> <dependency>
<groupId>com.google.code.gson</groupId> <groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId> <artifactId>gson</artifactId>
<version>2.8.5</version> <version>${gson.version}</version>
</dependency> </dependency>
<dependency> <dependency>
@ -116,6 +116,7 @@
</dependencies> </dependencies>
<properties> <properties>
<gson.version>2.8.5</gson.version>
<httpclient.version>4.5.3</httpclient.version> <httpclient.version>4.5.3</httpclient.version>
<jackson.version>2.9.8</jackson.version> <jackson.version>2.9.8</jackson.version>
<assertj.version>3.6.2</assertj.version> <assertj.version>3.6.2</assertj.version>

5
libraries-testing/pom.xml
View File

@ -127,7 +127,7 @@
<dependency> <dependency>
<groupId>org.asciidoctor</groupId> <groupId>org.asciidoctor</groupId>
<artifactId>asciidoctor-maven-plugin</artifactId> <artifactId>asciidoctor-maven-plugin</artifactId>
<version>1.5.7.1</version> <version>${asciidoctor.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -154,7 +154,8 @@
</build> </build>
<properties> <properties>
<serenity.version>1.9.9</serenity.version> <asciidoctor.version>1.5.7.1</asciidoctor.version>
<serenity.version>1.9.9</serenity.version>
<serenity.jbehave.version>1.9.0</serenity.jbehave.version> <serenity.jbehave.version>1.9.0</serenity.jbehave.version>
<serenity.jira.version>1.9.0</serenity.jira.version> <serenity.jira.version>1.9.0</serenity.jira.version>
<serenity.plugin.version>1.9.27</serenity.plugin.version> <serenity.plugin.version>1.9.27</serenity.plugin.version>

3
libraries/pom.xml
View File

@ -523,7 +523,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId> <artifactId>maven-shade-plugin</artifactId>
<version>2.2</version> <version>${shade.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<phase>package</phase> <phase>package</phase>
@ -556,6 +556,7 @@
</build> </build>
<properties> <properties>
<shade.plugin.version>2.2</shade.plugin.version>
<multiverse.version>0.7.0</multiverse.version> <multiverse.version>0.7.0</multiverse.version>
<cglib.version>3.2.7</cglib.version> <cglib.version>3.2.7</cglib.version>
<javatuples.version>1.2</javatuples.version> <javatuples.version>1.2</javatuples.version>

208
linux-bash/functions/src/main/bash/functions.sh Executable file
View File

@ -0,0 +1,208 @@
#!/bin/bash
# Subsection 2.1
simple_function() {
for ((i=0;i<5;++i)) do
echo -n " "$i" ";
done
}
function simple_function_no_parantheses {
for ((i=0;i<5;++i)) do
echo -n " "$i" ";
done
}
function simple_for_loop()
for ((i=0;i<5;++i)) do
echo -n " "$i" ";
done
function simple_comparison()
if [[ "$1" -lt 5 ]]; then
echo "$1 is smaller than 5"
else
echo "$1 is greater than 5"
fi
# Subsection 2.2
function simple_inputs() {
echo "This is the first argument [$1]"
echo "This is the second argument [$2]"
echo "Calling function with $# aruments"
}
# Subsection 2.3
global_sum=0
function global_sum_outputs() {
global_sum=$(($1+$2))
}
function cs_sum_outputs() {
sum=$(($1+$2))
echo $sum
}
# Subsection 2.4
function arg_ref_sum_outputs() {
declare -n sum_ref=$3
sum_ref=$(($1+$2))
}
# Subsection 3.1
variable="baeldung"
function variable_scope2() {
echo "Variable inside function variable_scope2: [$variable]"
local variable="ipsum"
}
function variable_scope() {
local variable="lorem"
echo "Variable inside function variable_scope: [$variable]"
variable_scope2
}
# Subsection 3.2
subshell_sum=0
function simple_subshell_sum() (
subshell_sum=$(($1+$2))
echo "Value of sum in function with global variables: [$subshell_sum]"
)
function simple_subshell_ref_sum() (
declare -n sum_ref=$3
sum_ref=$(($1+$2))
echo "Value of sum in function with ref arguments: [$sum_ref]"
)
# Subsection 3.3
function redirection_in() {
while read input;
do
echo "$input"
done
} < infile
function redirection_in_ps() {
read
while read -a input;
do
echo "User[${input[2]}]->File[${input[8]}]"
done
} < <(ls -ll /)
function redirection_out_ps() {
declare -a output=("baeldung" "lorem" "ipsum" "caracg")
for element in "${output[@]}"
do
echo "$element"
done
} > >(grep "g")
function redirection_out() {
declare -a output=("baeldung" "lorem" "ipsum")
for element in "${output[@]}"
do
echo "$element"
done
} > outfile
# Subsection 3.4
function fibonnaci_recursion() {
argument=$1
if [[ "$argument" -eq 0 ]] || [[ "$argument" -eq 1 ]]; then
echo $argument
else
first=$(fibonnaci_recursion $(($argument-1)))
second=$(fibonnaci_recursion $(($argument-2)))
echo $(( $first + $second ))
fi
}
# main menu entry point
echo "****Functions samples menu*****"
PS3="Your choice (1,2,3 etc.):"
options=("function_definitions" "function_input_args" "function_outputs" \
"function_variables" "function_subshells" "function_redirections" \
"function_recursion" "quit")
select option in "${options[@]}"
do
case $option in
"function_definitions")
echo -e "\n"
echo "**Different ways to define a function**"
echo -e "No function keyword:"
simple_function
echo -e "\nNo function parantheses:"
simple_function_no_parantheses
echo -e "\nOmitting curly braces:"
simple_for_loop
echo -e "\n"
;;
"function_input_args")
echo -e "\n"
echo "**Passing inputs to a function**"
simple_inputs lorem ipsum
echo -e "\n"
;;
"function_outputs")
echo -e "\n"
echo "**Getting outputs from a function**"
global_sum_outputs 1 2
echo -e ">1+2 using global variables: [$global_sum]"
cs_sum=$(cs_sum_outputs 1 2)
echo -e ">1+2 using command substitution: [$cs_sum]"
arg_ref_sum_outputs 1 2 arg_ref_sum
echo -e ">1+2 using argument references: [$arg_ref_sum]"
echo -e "\n"
;;
"function_variables")
echo -e "\n"
echo "**Overriding variable scopes**"
echo "Global value of variable: [$variable]"
variable_scope
echo -e "\n"
;;
"function_subshells")
echo -e "\n"
echo "**Running function in subshell**"
echo "Global value of sum: [$subshell_sum]"
simple_subshell_sum 1 2
echo "Value of sum after subshell function with \
global variables: [$subshell_sum]"
subshell_sum_arg_ref=0
simple_subshell_ref_sum 1 2 subshell_sum_arg_ref
echo "Value of sum after subshell function with \
ref arguments: [$subshell_sum_arg_ref]"
echo -e "\n"
;;
"function_redirections")
echo -e "\n"
echo "**Function redirections**"
echo -e ">Function input redirection from file:"
redirection_in
echo -e ">Function input redirection from command:"
redirection_in_ps
echo -e ">Function output redirection to file:"
redirection_out
cat outfile
echo -e ">Function output redirection to command:"
red_ps=$(redirection_out_ps)
echo "$red_ps"
echo -e "\n"
;;
"function_recursion")
echo -e "\n"
echo "**Function recursion**"
fibo_res1=$(fibonnaci_recursion 7)
echo "The 7th Fibonnaci number: [$fibo_res1]"
fibo_res2=$(fibonnaci_recursion 15)
echo "The 15th Fibonnaci number: [$fibo_res2]"
echo -e "\n"
;;
"quit")
break
;;
*) echo "Invalid option";;
esac
done

3
linux-bash/functions/src/main/bash/infile Normal file
View File

@ -0,0 +1,3 @@
Honda Insight 2010
Honda Element 2006
Chevrolet Avalanche 2002

17
logging-modules/flogger/pom.xml
View File

@ -15,26 +15,26 @@
<dependency> <dependency>
<groupId>com.google.flogger</groupId> <groupId>com.google.flogger</groupId>
<artifactId>flogger</artifactId> <artifactId>flogger</artifactId>
<version>0.4</version> <version>${flogger.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.google.flogger</groupId> <groupId>com.google.flogger</groupId>
<artifactId>flogger-system-backend</artifactId> <artifactId>flogger-system-backend</artifactId>
<version>0.4</version> <version>${flogger.version}</version>
<scope>runtime</scope> <scope>runtime</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.google.flogger</groupId> <groupId>com.google.flogger</groupId>
<artifactId>flogger-slf4j-backend</artifactId> <artifactId>flogger-slf4j-backend</artifactId>
<version>0.4</version> <version>${flogger.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.google.flogger</groupId> <groupId>com.google.flogger</groupId>
<artifactId>flogger-log4j-backend</artifactId> <artifactId>flogger-log4j-backend</artifactId>
<version>0.4</version> <version>${flogger.version}</version>
<exclusions> <exclusions>
<exclusion> <exclusion>
<groupId>com.sun.jmx</groupId> <groupId>com.sun.jmx</groupId>
@ -54,13 +54,18 @@
<dependency> <dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>log4j</artifactId> <artifactId>log4j</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>apache-log4j-extras</artifactId> <artifactId>apache-log4j-extras</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<flogger.version>0.4</flogger.version>
<log4j.version>1.2.17</log4j.version>
</properties>
</project> </project>

27
machine-learning/pom.xml
View File

@ -19,6 +19,15 @@
<maven.compiler.target>1.7</maven.compiler.target> <maven.compiler.target>1.7</maven.compiler.target>
<kotlin.version>1.3.50</kotlin.version> <kotlin.version>1.3.50</kotlin.version>
<dl4j.version>0.9.1</dl4j.version> <dl4j.version>0.9.1</dl4j.version>
<clean.plugin.version>3.1.0</clean.plugin.version>
<resources.plugin.version>3.0.2</resources.plugin.version>
<jar.plugin.version>3.0.2</jar.plugin.version>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<surefire.plugin.version>2.22.1</surefire.plugin.version>
<install.plugin.version>2.5.2</install.plugin.version>
<deploy.plugin.version>2.8.2</deploy.plugin.version>
<site.plugin.version>3.7.1</site.plugin.version>
<report.plugin.version>3.0.0</report.plugin.version>
</properties> </properties>
<dependencies> <dependencies>
@ -63,41 +72,41 @@
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle --> <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin> <plugin>
<artifactId>maven-clean-plugin</artifactId> <artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version> <version>${clean.plugin.version}</version>
</plugin> </plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging --> <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin> <plugin>
<artifactId>maven-resources-plugin</artifactId> <artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version> <version>${resources.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version> <version>${surefire.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-jar-plugin</artifactId> <artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version> <version>${jar.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-install-plugin</artifactId> <artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version> <version>${install.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-deploy-plugin</artifactId> <artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version> <version>${deploy.plugin.version}</version>
</plugin> </plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle --> <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin> <plugin>
<artifactId>maven-site-plugin</artifactId> <artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version> <version>${site.plugin.version}</version>
</plugin> </plugin>
<plugin> <plugin>
<artifactId>maven-project-info-reports-plugin</artifactId> <artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.0.0</version> <version>${report.plugin.version}</version>
</plugin> </plugin>
</plugins> </plugins>
</pluginManagement> </pluginManagement>

12
maven-all/compiler-plugin-java-9/pom.xml
View File

@ -12,13 +12,19 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>9</source> <source>${source.version}</source>
<target>9</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>9</source.version>
<target.version>9</target.version>
</properties>
</project> </project>

9
maven-all/maven-custom-plugin/usage-example/pom.xml
View File

@ -8,16 +8,21 @@
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging> <packaging>pom</packaging>
<properties>
<commons.lang3.version>3.9</commons.lang3.version>
<junit.version>4.12</junit.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId> <artifactId>commons-lang3</artifactId>
<version>3.9</version> <version>${commons.lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>4.12</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>

3
maven-all/maven-war-plugin/pom.xml
View File

@ -14,7 +14,7 @@
<plugin> <plugin>
<artifactId>maven-war-plugin</artifactId> <artifactId>maven-war-plugin</artifactId>
<!-- Update maven war plugin to 3.1.0 or higher --> <!-- Update maven war plugin to 3.1.0 or higher -->
<version>3.1.0</version> <version>${war.plugin.version}</version>
<configuration> <configuration>
<!-- Set failOnMissingWebXml configuration for maven war plugin --> <!-- Set failOnMissingWebXml configuration for maven war plugin -->
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
@ -26,6 +26,7 @@
<!-- Set failOnMissingWebXml as false in properties section --> <!-- Set failOnMissingWebXml as false in properties section -->
<properties> <properties>
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
<war.plugin.version>3.1.0</war.plugin.version>
</properties> </properties>
</project> </project>

15
maven-all/versions-maven-plugin/pom.xml
View File

@ -12,19 +12,19 @@
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>2.3</version> <version>${commons.io.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId> <artifactId>commons-collections4</artifactId>
<version>4.0</version> <version>${commons.collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId> <artifactId>commons-lang3</artifactId>
<version>3.0</version> <version>${commons.lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
@ -36,7 +36,7 @@
<dependency> <dependency>
<groupId>commons-beanutils</groupId> <groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId> <artifactId>commons-beanutils</artifactId>
<version>1.9.1</version> <version>${commons.beanutils.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -45,7 +45,7 @@
<plugin> <plugin>
<groupId>org.codehaus.mojo</groupId> <groupId>org.codehaus.mojo</groupId>
<artifactId>versions-maven-plugin</artifactId> <artifactId>versions-maven-plugin</artifactId>
<version>2.7</version> <version>${versions.plugin.version}</version>
<configuration> <configuration>
<excludes> <excludes>
<exclude>org.apache.commons:commons-collections4</exclude> <exclude>org.apache.commons:commons-collections4</exclude>
@ -71,6 +71,11 @@
<properties> <properties>
<commons-compress-version>1.15</commons-compress-version> <commons-compress-version>1.15</commons-compress-version>
<commons.io.version>2.3</commons.io.version>
<versions.plugin.version>2.7</versions.plugin.version>
<commons.beanutils.version>1.9.1</commons.beanutils.version>
<commons.lang3.version>3.0</commons.lang3.version>
<commons.collections4.version>4.0</commons.collections4.version>
</properties> </properties>
</project> </project>

6
maven-archetype/src/main/resources/archetype-resources/pom.xml
View File

@ -14,6 +14,8 @@
<liberty-maven-plugin.version>${liberty-plugin-version}</liberty-maven-plugin.version> <liberty-maven-plugin.version>${liberty-plugin-version}</liberty-maven-plugin.version>
<defaultHttpPort>9080</defaultHttpPort> <defaultHttpPort>9080</defaultHttpPort>
<defaultHttpsPort>9443</defaultHttpsPort> <defaultHttpsPort>9443</defaultHttpsPort>
<cdi.api.version>2.0</cdi.api.version>
<rsapi.api.version>2.1</rsapi.api.version>
</properties> </properties>
<build> <build>
@ -65,14 +67,14 @@
<dependency> <dependency>
<groupId>javax.enterprise</groupId> <groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId> <artifactId>cdi-api</artifactId>
<version>2.0</version> <version>${cdi.api.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax.ws.rs</groupId> <groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId> <artifactId>javax.ws.rs-api</artifactId>
<version>2.1</version> <version>${rsapi.api.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>

9
maven-java-11/multimodule-maven-project/mainppmodule/pom.xml
View File

@ -12,23 +12,26 @@
<groupId>com.baeldung.multimodule-maven-project</groupId> <groupId>com.baeldung.multimodule-maven-project</groupId>
<artifactId>multimodule-maven-project</artifactId> <artifactId>multimodule-maven-project</artifactId>
<version>1.0</version> <version>1.0</version>
<entitymodule.version>1.0</entitymodule.version>
<daomodule.version>1.0</daomodule.version>
<userdaomodule.version>1.0</userdaomodule.version>
</parent> </parent>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.baeldung.entitymodule</groupId> <groupId>com.baeldung.entitymodule</groupId>
<artifactId>entitymodule</artifactId> <artifactId>entitymodule</artifactId>
<version>1.0</version> <version>${entitymodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.daomodule</groupId> <groupId>com.baeldung.daomodule</groupId>
<artifactId>daomodule</artifactId> <artifactId>daomodule</artifactId>
<version>1.0</version> <version>${daomodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.userdaomodule</groupId> <groupId>com.baeldung.userdaomodule</groupId>
<artifactId>userdaomodule</artifactId> <artifactId>userdaomodule</artifactId>
<version>1.0</version> <version>${userdaomodule.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>

15
maven-java-11/multimodule-maven-project/pom.xml
View File

@ -26,13 +26,13 @@
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>4.12</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>3.12.2</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
@ -44,10 +44,10 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>11</source> <source>${source.version}</source>
<target>11</target> <target>${target.version}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
@ -56,6 +56,11 @@
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<junit.version>4.12</junit.version>
<assertj.version>3.12.2</assertj.version>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
<source.version>11</source.version>
<target.version>11</target.version>
</properties> </properties>
</project> </project>

9
maven-java-11/multimodule-maven-project/userdaomodule/pom.xml
View File

@ -14,16 +14,21 @@
<version>1.0</version> <version>1.0</version>
</parent> </parent>
<properties>
<entitymodule.version>1.0</entitymodule.version>
<daomodule.version>1.0</daomodule.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.baeldung.entitymodule</groupId> <groupId>com.baeldung.entitymodule</groupId>
<artifactId>entitymodule</artifactId> <artifactId>entitymodule</artifactId>
<version>1.0</version> <version>${entitymodule.version}1.0</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.baeldung.daomodule</groupId> <groupId>com.baeldung.daomodule</groupId>
<artifactId>daomodule</artifactId> <artifactId>daomodule</artifactId>
<version>1.0</version> <version>${daomodule.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>

3
maven-polyglot/maven-polyglot-json-extension/pom.xml
View File

@ -34,7 +34,7 @@
<plugin> <plugin>
<groupId>org.codehaus.plexus</groupId> <groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-component-metadata</artifactId> <artifactId>plexus-component-metadata</artifactId>
<version>1.7.1</version> <version>${plexus.component.version}</version>
<executions> <executions>
<execution> <execution>
<goals> <goals>
@ -48,6 +48,7 @@
<properties> <properties>
<maven-core.version>3.5.4</maven-core.version> <maven-core.version>3.5.4</maven-core.version>
<plexus.component.version>1.7.1</plexus.component.version>
</properties> </properties>
</project> </project>

21
micronaut/pom.xml
View File

@ -49,7 +49,7 @@
<dependency> <dependency>
<groupId>javax.annotation</groupId> <groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId> <artifactId>javax.annotation-api</artifactId>
<version>1.3.2</version> <version>${annotation.api.version}</version>
<scope>compile</scope> <scope>compile</scope>
</dependency> </dependency>
<dependency> <dependency>
@ -60,19 +60,19 @@
<dependency> <dependency>
<groupId>ch.qos.logback</groupId> <groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId> <artifactId>logback-classic</artifactId>
<version>1.2.3</version> <version>${lombok.version}</version>
<scope>runtime</scope> <scope>runtime</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>4.12</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>io.projectreactor</groupId> <groupId>io.projectreactor</groupId>
<artifactId>reactor-core</artifactId> <artifactId>reactor-core</artifactId>
<version>3.1.6.RELEASE</version> <version>${reactor.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -81,7 +81,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId> <artifactId>maven-shade-plugin</artifactId>
<version>3.1.0</version> <version>${shade.plugin.version}</version>
<executions> <executions>
<execution> <execution>
<phase>package</phase> <phase>package</phase>
@ -102,7 +102,7 @@
<plugin> <plugin>
<groupId>org.codehaus.mojo</groupId> <groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId> <artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version> <version>${exec.plugin.version}</version>
<configuration> <configuration>
<executable>java</executable> <executable>java</executable>
<arguments> <arguments>
@ -118,7 +118,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version> <version>${compiler.plugin.version}</version>
<configuration> <configuration>
<source>${jdk.version}</source> <source>${jdk.version}</source>
<target>${jdk.version}</target> <target>${jdk.version}</target>
@ -142,6 +142,13 @@
<exec.mainClass>com.baeldung.micronaut.helloworld.server.ServerApplication</exec.mainClass> <exec.mainClass>com.baeldung.micronaut.helloworld.server.ServerApplication</exec.mainClass>
<micronaut.version>1.0.0.RC2</micronaut.version> <micronaut.version>1.0.0.RC2</micronaut.version>
<jdk.version>1.8</jdk.version> <jdk.version>1.8</jdk.version>
<annotation.api.version>1.3.2</annotation.api.version>
<lombok.version>1.2.3</lombok.version>
<junit.version>4.12</junit.version>
<reactor.version>3.1.6.RELEASE</reactor.version>
<compiler.plugin.version>3.7.0</compiler.plugin.version>
<exec.plugin.version>1.6.0</exec.plugin.version>
<shade.plugin.version>3.1.0</shade.plugin.version>
</properties> </properties>
</project> </project>

9
ninja/pom.xml
View File

@ -13,6 +13,9 @@
<properties> <properties>
<ninja.version>6.5.0</ninja.version> <ninja.version>6.5.0</ninja.version>
<jetty.version>9.4.18.v20190429</jetty.version> <jetty.version>9.4.18.v20190429</jetty.version>
<bootstrap.version>3.3.4</bootstrap.version>
<jquery.version>2.1.3</jquery.version>
<h2.version>1.4.186</h2.version>
</properties> </properties>
<build> <build>
@ -156,17 +159,17 @@
<dependency> <dependency>
<groupId>org.webjars</groupId> <groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId> <artifactId>bootstrap</artifactId>
<version>3.3.4</version> <version>${bootstrap.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.webjars</groupId> <groupId>org.webjars</groupId>
<artifactId>jquery</artifactId> <artifactId>jquery</artifactId>
<version>2.1.3</version> <version>${jquery.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.h2database</groupId> <groupId>com.h2database</groupId>
<artifactId>h2</artifactId> <artifactId>h2</artifactId>
<version>1.4.186</version> <version>${h2.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.ninjaframework</groupId> <groupId>org.ninjaframework</groupId>

2
persistence-modules/hibernate5-2/src/test/java/com/baeldung/hibernatelogging/HibernateLoggingIntegrationTest.java → persistence-modules/hibernate5-2/src/test/java/com/baeldung/hibernate/logging/HibernateLoggingIntegrationTest.java
View File

@ -1,4 +1,4 @@
package com.baeldung.hibernatelogging; package com.baeldung.hibernate.logging;
import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.fail; import static org.junit.jupiter.api.Assertions.fail;

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