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Merge remote-tracking branch 'upstream/master'

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Alessio Stalla 2018-04-26 15:37:53 +02:00
commit 5c29a33fbb
758 changed files with 17223 additions and 11470 deletions
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2
.gitignore vendored
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@ -34,8 +34,6 @@ spring-security-openid/src/main/resources/application.properties
spring-all/*.log spring-all/*.log
*.jar
SpringDataInjectionDemo/.mvn/wrapper/maven-wrapper.properties SpringDataInjectionDemo/.mvn/wrapper/maven-wrapper.properties
spring-call-getters-using-reflection/.mvn/wrapper/maven-wrapper.properties spring-call-getters-using-reflection/.mvn/wrapper/maven-wrapper.properties

67
JGit/pom.xml
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@ -11,41 +11,42 @@
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<repositories>
<repository>
<id>jgit-repository</id>
<url>https://repo.eclipse.org/content/groups/releases/</url>
</repository>
</repositories>
<!-- Core Library -->
<dependencies>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit</artifactId>
<version>${org.eclipse.jgit.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit.archive</artifactId>
<version>${org.eclipse.jgit.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>${org.slf4j.version}</version>
</dependency>
</dependencies>
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source> <org.eclipse.jgit.version>4.5.0.201609210915-r</org.eclipse.jgit.version>
<maven.compiler.target>1.8</maven.compiler.target>
</properties> </properties>
<repositories>
<repository>
<id>jgit-repository</id>
<url>https://repo.eclipse.org/content/groups/releases/</url>
</repository>
</repositories>
<!-- Core Library -->
<dependencies>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit</artifactId>
<version>4.5.0.201609210915-r</version>
</dependency>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit.archive</artifactId>
<version>4.5.0.201609210915-r</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.21</version>
</dependency>
</dependencies>
</project> </project>

82
Twitter4J/pom.xml
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@ -1,52 +1,52 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.mabsisa</groupId> <groupId>com.mabsisa</groupId>
<artifactId>Twitter4J</artifactId> <artifactId>Twitter4J</artifactId>
<packaging>jar</packaging> <packaging>jar</packaging>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<name>Twitter4J</name> <name>Twitter4J</name>
<url>http://maven.apache.org</url> <url>http://maven.apache.org</url>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties> <properties>
<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>
<java.version>1.8</java.version> <java.version>1.8</java.version>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.twitter4j</groupId> <groupId>org.twitter4j</groupId>
<artifactId>twitter4j-stream</artifactId> <artifactId>twitter4j-stream</artifactId>
<version>4.0.6</version> <version>4.0.6</version>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<finalName>${project.artifactId}</finalName> <finalName>${project.artifactId}</finalName>
<resources> <resources>
<resource> <resource>
<directory>src/main/resources</directory> <directory>src/main/resources</directory>
</resource> </resource>
</resources> </resources>
<plugins> <plugins>
<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>${maven-surefire-plugin.version}</version> <version>${maven-surefire-plugin.version}</version>
<configuration> <configuration>
<excludes> <excludes>
<exclude>**/ApplicationTest.java</exclude> <exclude>**/ApplicationTest.java</exclude>
</excludes> </excludes>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
</project> </project>

2
activejdbc/README.md Normal file
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@ -0,0 +1,2 @@
### Relevant Articles:
- [Introduction to ActiveJDBC](http://www.baeldung.com/active-jdbc)

96
activejdbc/pom.xml
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@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>activejdbc</artifactId> <artifactId>activejdbc</artifactId>
@ -7,20 +7,52 @@
<packaging>jar</packaging> <packaging>jar</packaging>
<name>activejdbc</name> <name>activejdbc</name>
<url>http://maven.apache.org</url> <url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <parent>
<activejdbc.version>1.4.13</activejdbc.version> <artifactId>parent-modules</artifactId>
<environments>development.test,development</environments> <groupId>com.baeldung</groupId>
</properties> <version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.javalite</groupId>
<artifactId>activejdbc</artifactId>
<version>${activejdbc.version}</version>
<exclusions>
<exclusion>
<groupId>opensymphony</groupId>
<artifactId>oscache</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>${org.slf4j.version}</version>
</dependency>
</dependencies>
<build> <build>
<plugins> <plugins>
<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>3.6.0</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${java.version}</source>
<target>1.8</target> <target>${java.version}</target>
<encoding>UTF-8</encoding> <encoding>UTF-8</encoding>
</configuration> </configuration>
</plugin> </plugin>
@ -49,14 +81,14 @@
<dependency> <dependency>
<groupId>mysql</groupId> <groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId> <artifactId>mysql-connector-java</artifactId>
<version>5.1.34</version> <version>${mysql.connector.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
</plugin> </plugin>
<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>2.18.1</version> <version>${maven-surefire-plugin.version}</version>
<configuration> <configuration>
<reportFormat>brief</reportFormat> <reportFormat>brief</reportFormat>
<trimStackTrace>true</trimStackTrace> <trimStackTrace>true</trimStackTrace>
@ -73,35 +105,7 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.javalite</groupId>
<artifactId>activejdbc</artifactId>
<version>${activejdbc.version}</version>
<exclusions>
<exclusion>
<groupId>opensymphony</groupId>
<artifactId>oscache</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.34</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.9</version>
</dependency>
</dependencies>
<repositories> <repositories>
<repository> <repository>
<id>snapshots1</id> <id>snapshots1</id>
@ -114,6 +118,7 @@
</snapshots> </snapshots>
</repository> </repository>
</repositories> </repositories>
<pluginRepositories> <pluginRepositories>
<pluginRepository> <pluginRepository>
<id>snapshots2</id> <id>snapshots2</id>
@ -126,4 +131,13 @@
</snapshots> </snapshots>
</pluginRepository> </pluginRepository>
</pluginRepositories> </pluginRepositories>
</project>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<activejdbc.version>1.4.13</activejdbc.version>
<environments>development.test,development</environments>
<org.slf4j.version>1.7.9</org.slf4j.version>
<mysql.connector.version>5.1.34</mysql.connector.version>
</properties>
</project>

11
akka-streams/pom.xml
View File

@ -1,15 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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>akka-streams</artifactId>
<name>akka-streams</name>
<parent> <parent>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>akka-streams</artifactId>
<name>akka-streams</name>
<dependencies> <dependencies>
<dependency> <dependency>
@ -23,6 +23,7 @@
<version>${akkastreams.version}</version> <version>${akkastreams.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties> <properties>
<akkastreams.version>2.5.2</akkastreams.version> <akkastreams.version>2.5.2</akkastreams.version>
</properties> </properties>

4
algorithms/README.md
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@ -17,3 +17,7 @@
- [How to Calculate Levenshtein Distance in Java?](http://www.baeldung.com/java-levenshtein-distance) - [How to Calculate Levenshtein Distance in Java?](http://www.baeldung.com/java-levenshtein-distance)
- [How to Find the Kth Largest Element in Java](http://www.baeldung.com/java-kth-largest-element) - [How to Find the Kth Largest Element in Java](http://www.baeldung.com/java-kth-largest-element)
- [Multi-Swarm Optimization Algorithm in Java](http://www.baeldung.com/java-multi-swarm-algorithm) - [Multi-Swarm Optimization Algorithm in Java](http://www.baeldung.com/java-multi-swarm-algorithm)
- [A Maze Solver in Java](http://www.baeldung.com/java-solve-maze)
- [Create a Sudoku Solver in Java](http://www.baeldung.com/java-sudoku)
- [Displaying Money Amounts in Words](http://www.baeldung.com/java-money-into-words)
- [A Collaborative Filtering Recommendation System in Java](http://www.baeldung.com/java-collaborative-filtering-recommendations)

28
algorithms/pom.xml
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@ -1,17 +1,10 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>algorithms</artifactId> <artifactId>algorithms</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<properties>
<exec-maven-plugin.version>1.5.0</exec-maven-plugin.version>
<lombok.version>1.16.12</lombok.version>
<commons-math3.version>3.6.1</commons-math3.version>
<tradukisto.version>1.0.1</tradukisto.version>
</properties>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
@ -33,12 +26,12 @@
<dependency> <dependency>
<groupId>io.jenetics</groupId> <groupId>io.jenetics</groupId>
<artifactId>jenetics</artifactId> <artifactId>jenetics</artifactId>
<version>3.7.0</version> <version>${io.jenetics.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jgrapht</groupId> <groupId>org.jgrapht</groupId>
<artifactId>jgrapht-core</artifactId> <artifactId>jgrapht-core</artifactId>
<version>1.0.1</version> <version>${org.jgrapht.core.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>pl.allegro.finance</groupId> <groupId>pl.allegro.finance</groupId>
@ -48,10 +41,11 @@
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>3.9.0</version> <version>${org.assertj.core.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<pluginManagement> <pluginManagement>
<plugins> <plugins>
@ -63,6 +57,7 @@
</plugins> </plugins>
</pluginManagement> </pluginManagement>
</build> </build>
<reporting> <reporting>
<plugins> <plugins>
<plugin> <plugin>
@ -82,4 +77,15 @@
</plugin> </plugin>
</plugins> </plugins>
</reporting> </reporting>
<properties>
<exec-maven-plugin.version>1.5.0</exec-maven-plugin.version>
<lombok.version>1.16.12</lombok.version>
<commons-math3.version>3.6.1</commons-math3.version>
<tradukisto.version>1.0.1</tradukisto.version>
<io.jenetics.version>3.7.0</io.jenetics.version>
<org.jgrapht.core.version>1.0.1</org.jgrapht.core.version>
<org.assertj.core.version>3.9.0</org.assertj.core.version>
</properties>
</project> </project>

8
algorithms/src/main/java/com/baeldung/algorithms/RunAlgorithm.java
View File

@ -6,6 +6,7 @@ import com.baeldung.algorithms.ga.annealing.SimulatedAnnealing;
import com.baeldung.algorithms.ga.ant_colony.AntColonyOptimization; import com.baeldung.algorithms.ga.ant_colony.AntColonyOptimization;
import com.baeldung.algorithms.ga.binary.SimpleGeneticAlgorithm; import com.baeldung.algorithms.ga.binary.SimpleGeneticAlgorithm;
import com.baeldung.algorithms.slope_one.SlopeOne; import com.baeldung.algorithms.slope_one.SlopeOne;
import com.baeldung.algorithms.pairsaddupnumber.FindPairs;
public class RunAlgorithm { public class RunAlgorithm {
@ -17,6 +18,7 @@ public class RunAlgorithm {
System.out.println("3 - Simple Genetic Algorithm"); System.out.println("3 - Simple Genetic Algorithm");
System.out.println("4 - Ant Colony"); System.out.println("4 - Ant Colony");
System.out.println("5 - Dijkstra"); System.out.println("5 - Dijkstra");
System.out.println("6 - All pairs in an array that add up to a given sum");
int decision = in.nextInt(); int decision = in.nextInt();
switch (decision) { switch (decision) {
case 1: case 1:
@ -37,6 +39,12 @@ public class RunAlgorithm {
case 5: case 5:
System.out.println("Please run the DijkstraAlgorithmTest."); System.out.println("Please run the DijkstraAlgorithmTest.");
break; break;
case 6:
final FindPairs findPairs = new FindPairs();
final int[] input = {1, 4, 3, 2, 1, 4, 4, 3, 3};
final int sum = 6;
findPairs.execute(input, sum);
break;
default: default:
System.out.println("Unknown option"); System.out.println("Unknown option");
break; break;

72
algorithms/src/main/java/com/baeldung/algorithms/pairsaddupnumber/DifferentPairs.java Normal file
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@ -0,0 +1,72 @@
package com.baeldung.algorithms.pairsaddupnumber;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.IntStream;
/**
* Find all different pairs of numbers in an array that add up to a given sum - Complexity O(n)
*/
public class DifferentPairs {
/**
* Show all different pairs using traditional "for" loop
*
* @param input - number's array
* @param sum - given sum
* @return - number's array with all existing pairs. This list will contain just one pair's element because
* the other one can be calculated with SUM - element_1 = element_2
*/
public static List<Integer> findPairsWithForLoop(int[] input, int sum) {
final List<Integer> allDifferentPairs = new ArrayList<>();
// Aux. hash map
final Map<Integer, Integer> pairs = new HashMap();
for (int i : input) {
if (pairs.containsKey(i)) {
if (pairs.get(i) != null) {
// Add pair to returned list
allDifferentPairs.add(i);
}
// Mark pair as added to prevent duplicates
pairs.put(sum - i, null);
} else if (!pairs.containsValue(i)) {
// Add pair to aux. hash map
pairs.put(sum - i, i);
}
}
return allDifferentPairs;
}
/**
* Show all different pairs using Java 8 stream API
*
* @param input - number's array
* @param sum - given sum
* @return - number's array with all existing pairs. This list will contain just one pair's element because
* the other one can be calculated with SUM - element_1 = element_2
*/
public static List<Integer> findPairsWithStreamApi(int[] input, int sum) {
final List<Integer> allDifferentPairs = new ArrayList<>();
// Aux. hash map
final Map<Integer, Integer> pairs = new HashMap();
IntStream.range(0, input.length).forEach(i -> {
if (pairs.containsKey(input[i])) {
if (pairs.get(input[i]) != null) {
// Add pair to returned list
allDifferentPairs.add(input[i]);
}
// Mark pair as added to prevent duplicates
pairs.put(sum - input[i], null);
} else if (!pairs.containsValue(input[i])) {
// Add pair to aux. hash map
pairs.put(sum - input[i], input[i]);
}
}
);
return allDifferentPairs;
}
}

51
algorithms/src/main/java/com/baeldung/algorithms/pairsaddupnumber/ExistingPairs.java Normal file
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@ -0,0 +1,51 @@
package com.baeldung.algorithms.pairsaddupnumber;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.IntStream;
/**
* Find all existing pairs of numbers in an array that add up to a given sum - Complexity O(n^2) "Brute force"
*/
public class ExistingPairs {
/**
* Show all existing pairs using traditional "for" loop
*
* @param input - number's array
* @param sum - given sum
* @return - number's array with all existing pairs. This list will contain just one pair's element because
* the other one can be calculated with SUM - element_1 = element_2
*/
public static List<Integer> findPairsWithForLoop(int[] input, int sum) {
final List<Integer> allExistingPairs = new ArrayList<>();
for (int i = 0; i < input.length; i++) {
for (int j = 0; j < input.length; j++) {
if (j != i && (input[i] + input[j]) == sum) {
allExistingPairs.add(input[i]);
}
}
}
return allExistingPairs;
}
/**
* Show all existing pairs using Java 8 stream API
*
* @param input - number's array
* @param sum - given sum
* @return - number's array with all existing pairs. This list will contain just one pair's element because
* the other one can be calculated with SUM - element_1 = element_2
*/
public static List<Integer> findPairsWithStreamApi(int[] input, int sum) {
final List<Integer> allExistingPairs = new ArrayList<>();
IntStream.range(0, input.length).forEach(i ->
IntStream.range(0, input.length)
.filter(j -> i != j && input[i] + input[j] == sum)
.forEach(j -> allExistingPairs.add(input[i]))
);
return allExistingPairs;
}
}

74
algorithms/src/main/java/com/baeldung/algorithms/pairsaddupnumber/FindPairs.java Normal file
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@ -0,0 +1,74 @@
package com.baeldung.algorithms.pairsaddupnumber;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.IntStream;
public class FindPairs {
public void execute(int[] input, int sum) {
final StringBuilder inputArray = new StringBuilder();
inputArray.append("{");
IntStream.range(0, input.length).forEach(i -> inputArray.append(input[i] + ", "));
inputArray.append("}");
System.out.println(" Given number array: " + inputArray.toString());
System.out.println(" Given sum: " + sum);
/* Call services */
getDifferentPairs(input, sum);
getExistingPairs(input, sum);
}
/**
* Print all existing pairs for the given inputs: input array & sum number
*/
private static void getExistingPairs(int[] input, int sum) {
List<Integer> pairs = new ArrayList<>();
System.out.println("~ All existing pairs ~");
/* Traditional FOR loop */
// Call method
pairs = ExistingPairs.findPairsWithForLoop(input, sum);
// Create a pretty printing
final StringBuilder output1 = new StringBuilder();
pairs.forEach((pair) -> output1.append("{" + pair + ", " + (sum - pair) + "}, "));
// Print result
System.out.println("Traditional \"for\" loop: " + output1.toString().substring(0, output1.length() - 2));
/* Java 8 stream API */
// Call the method
pairs = ExistingPairs.findPairsWithStreamApi(input, sum);
// Create a pretty printing
final StringBuilder output2 = new StringBuilder();
pairs.forEach((pair) -> output2.append("{" + pair + ", " + (sum - pair) + "}, "));
// Print result
System.out.println("Java 8 streams API: " + output2.toString().substring(0, output2.length() - 2));
}
/**
* Print all different pairs for the given inputs: input array & sum number
*/
private static void getDifferentPairs(int[] input, int sum) {
List<Integer> pairs = new ArrayList<>();
System.out.println("~ All different pairs ~");
/* Traditional FOR loop */
// Call method
pairs = DifferentPairs.findPairsWithForLoop(input, sum);
// Create a pretty printing
final StringBuilder output3 = new StringBuilder();
pairs.forEach((pair) -> output3.append("{" + pair + ", " + (sum - pair) + "}, "));
// Print result
System.out.println("Traditional \"for\" loop: " + output3.toString().substring(0, output3.length() - 2));
/* Java 8 stream API */
// Call method
pairs = DifferentPairs.findPairsWithStreamApi(input, sum);
// Create a pretty printing
final StringBuilder output4 = new StringBuilder();
pairs.forEach((pair) -> output4.append("{" + pair + ", " + (sum - pair) + "}, "));
// Print result
System.out.println("Java 8 streams API: " + output4.toString().substring(0, output4.length() - 2));
}
}

39
algorithms/src/test/java/com/baeldung/algorithms/pairsaddupnumber/DifferentPairsUnitTest.java Normal file
View File

@ -0,0 +1,39 @@
package com.baeldung.algorithms.pairsaddupnumber;
import org.junit.Test;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class DifferentPairsUnitTest {
/* All different pairs */
@Test
public void whenTraditionalLoop_thenReturnAllDifferentPairs() {
/* Data */
final int[] input = {2, 4, 3, 3, 8};
final int sum = 6;
/* Call service */
final List<Integer> pairs = DifferentPairs.findPairsWithForLoop(input, sum);
/* Check results */
assertThat(pairs).hasSize(2).contains(4,3).doesNotContain(8);
}
@Test
public void whenStreamApi_thenReturnAllDifferentPairs() {
/* Data */
final int[] input = {2, 4, 3, 3, 8};
final int sum = 6;
/* Call service */
final List<Integer> pairs = DifferentPairs.findPairsWithStreamApi(input, sum);
/* Check results */
assertNotNull(pairs);
assertEquals(pairs.size(),2);
assertEquals(pairs.get(0), new Integer(4));
assertThat(pairs).hasSize(2).contains(4,3).doesNotContain(8);
}
}

34
algorithms/src/test/java/com/baeldung/algorithms/pairsaddupnumber/ExistingPairsUnitTest.java Normal file
View File

@ -0,0 +1,34 @@
package com.baeldung.algorithms.pairsaddupnumber;
import org.junit.Test;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
public class ExistingPairsUnitTest {
/* All existing pairs */
@Test
public void whenTraditionalLoop_thenReturnAllExistingPairs() {
/* Data */
final int[] input = {2, 4, 3, 3, 8};
final int sum = 6;
/* Call service */
final List<Integer> pairs = ExistingPairs.findPairsWithForLoop(input, sum);
/* Check results */
assertThat(pairs).hasSize(4).contains(2,4,3,3).doesNotContain(8);
}
@Test
public void whenStreamApi_thenReturnAllExistingPairs() {
/* Data */
final int[] input = {2, 4, 3, 3, 8};
final int sum = 6;
/* Call service */
final List<Integer> pairs = ExistingPairs.findPairsWithStreamApi(input, sum);
/* Check results */
assertThat(pairs).hasSize(4).contains(2,4,3,3).doesNotContain(8);
}
}

105
animal-sniffer-mvn-plugin/pom.xml
View File

@ -1,57 +1,56 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>animal-sniffer-mvn-plugin</artifactId> <artifactId>animal-sniffer-mvn-plugin</artifactId>
<packaging>jar</packaging> <packaging>jar</packaging>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<name>example-animal-sniffer-mvn-plugin</name> <name>example-animal-sniffer-mvn-plugin</name>
<url>http://maven.apache.org</url> <url>http://maven.apache.org</url>
<properties>
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>animal-sniffer-maven-plugin</artifactId>
<version>1.16</version>
<configuration>
<signature>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java16</artifactId>
<version>1.0</version>
</signature>
</configuration>
<executions>
<execution>
<id>animal-sniffer</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>animal-sniffer-maven-plugin</artifactId>
<version>${animal-sniffer-maven-plugin.version}</version>
<configuration>
<signature>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java16</artifactId>
<version>${org.codehaus.mojo.signature.java16.version}</version>
</signature>
</configuration>
<executions>
<execution>
<id>animal-sniffer</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build> </build>
<properties>
<animal-sniffer-maven-plugin.version>1.16</animal-sniffer-maven-plugin.version>
<org.codehaus.mojo.signature.java16.version>1.0</org.codehaus.mojo.signature.java16.version>
</properties>
</project> </project>

34
annotations/annotation-processing/pom.xml
View File

@ -1,8 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0" 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"> 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> <modelVersion>4.0.0</modelVersion>
<artifactId>annotation-processing</artifactId>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
@ -11,40 +12,17 @@
<relativePath>../</relativePath> <relativePath>../</relativePath>
</parent> </parent>
<artifactId>annotation-processing</artifactId>
<properties>
<auto-service.version>1.0-rc2</auto-service.version>
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.google.auto.service</groupId> <groupId>com.google.auto.service</groupId>
<artifactId>auto-service</artifactId> <artifactId>auto-service</artifactId>
<version>${auto-service.version}</version> <version>${auto-service.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <properties>
<auto-service.version>1.0-rc2</auto-service.version>
<plugins> </properties>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project> </project>

7
annotations/annotation-user/pom.xml
View File

@ -1,7 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<artifactId>annotation-user</artifactId>
<parent> <parent>
<artifactId>annotations</artifactId> <artifactId>annotations</artifactId>
@ -10,16 +11,12 @@
<relativePath>../</relativePath> <relativePath>../</relativePath>
</parent> </parent>
<artifactId>annotation-user</artifactId>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>annotation-processing</artifactId> <artifactId>annotation-processing</artifactId>
<version>${project.parent.version}</version> <version>${project.parent.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
</project> </project>

10
annotations/pom.xml
View File

@ -1,15 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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>annotations</artifactId>
<packaging>pom</packaging>
<parent> <parent>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>annotations</artifactId>
<packaging>pom</packaging>
<modules> <modules>
<module>annotation-processing</module> <module>annotation-processing</module>

63
apache-bval/pom.xml
View File

@ -1,34 +1,37 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>apache-bval</groupId> <groupId>apache-bval</groupId>
<artifactId>apache-bval</artifactId> <artifactId>apache-bval</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<dependencies>
<dependency> <dependencies>
<groupId>org.apache.bval</groupId> <dependency>
<artifactId>bval-jsr</artifactId> <groupId>org.apache.bval</groupId>
<version>${bval.version}</version> <artifactId>bval-jsr</artifactId>
</dependency> <version>${bval.version}</version>
<dependency> </dependency>
<groupId>javax.validation</groupId> <dependency>
<artifactId>validation-api</artifactId> <groupId>javax.validation</groupId>
<version>1.1.0.Final</version> <artifactId>validation-api</artifactId>
</dependency> <version>${javax.validation.validation-api.version}</version>
<dependency> </dependency>
<groupId>org.apache.bval</groupId> <dependency>
<artifactId>bval-extras</artifactId> <groupId>org.apache.bval</groupId>
<version>${bval.version}</version> <artifactId>bval-extras</artifactId>
</dependency> <version>${bval.version}</version>
</dependencies> </dependency>
</dependencies>
<properties>
<bval.version>1.1.2</bval.version>
<javax.validation.validation-api.version>1.1.0.Final</javax.validation.validation-api.version>
</properties>
<properties>
<bval.version>1.1.2</bval.version>
</properties>
</project> </project>

75
apache-cayenne/pom.xml
View File

@ -1,42 +1,32 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<artifactId>apache-cayenne</artifactId> <artifactId>apache-cayenne</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>apache-cayenne</name>
<description>Introduction to Apache Cayenne</description>
<name>apache-cayenne</name> <parent>
<description>Introduction to Apache Cayenne</description> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<parent> <dependencies>
<groupId>com.baeldung</groupId> <dependency>
<artifactId>parent-modules</artifactId> <groupId>org.apache.cayenne</groupId>
<version>1.0.0-SNAPSHOT</version> <artifactId>cayenne-server</artifactId>
</parent> <version>${cayenne.version}</version>
</dependency>
<properties> <dependency>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <groupId>mysql</groupId>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <artifactId>mysql-connector-java</artifactId>
<java.version>1.8</java.version> <version>${mysql.connector.version}</version>
<mysql.connector.version>5.1.44</mysql.connector.version> <scope>runtime</scope>
<cayenne.version>4.0.M5</cayenne.version> </dependency>
<junit.version>4.12</junit.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.cayenne</groupId>
<artifactId>cayenne-server</artifactId>
<version>${cayenne.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
<scope>runtime</scope>
</dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
@ -46,14 +36,23 @@
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<groupId>org.apache.cayenne.plugins</groupId> <groupId>org.apache.cayenne.plugins</groupId>
<artifactId>cayenne-modeler-maven-plugin</artifactId> <artifactId>cayenne-modeler-maven-plugin</artifactId>
<version>${cayenne.version}</version> <version>${cayenne.version}</version>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<mysql.connector.version>5.1.44</mysql.connector.version>
<cayenne.version>4.0.M5</cayenne.version>
<junit.version>4.12</junit.version>
</properties>
</project> </project>

2
apache-cayenne/src/test/java/com/baeldung/apachecayenne/CayenneAdvancedOperationTests.java → apache-cayenne/src/test/java/com/baeldung/apachecayenne/CayenneAdvancedOperationIntegrationTest.java
View File

@ -19,7 +19,7 @@ import java.util.List;
import static junit.framework.Assert.assertEquals; import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNotNull;
public class CayenneAdvancedOperationTests { public class CayenneAdvancedOperationIntegrationTest {
private static ObjectContext context = null; private static ObjectContext context = null;
@BeforeClass @BeforeClass

2
apache-cayenne/src/test/java/com/baeldung/apachecayenne/CayenneOperationTests.java → apache-cayenne/src/test/java/com/baeldung/apachecayenne/CayenneOperationIntegrationTest.java
View File

@ -16,7 +16,7 @@ import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.assertNull; import static org.junit.Assert.assertNull;
public class CayenneOperationTests { public class CayenneOperationIntegrationTest {
private static ObjectContext context = null; private static ObjectContext context = null;
@BeforeClass @BeforeClass

3
apache-curator/README.md Normal file
View File

@ -0,0 +1,3 @@
### Relevant Articles:
- [Introduction to Apache Curator](http://www.baeldung.com/apache-curator)

47
apache-curator/pom.xml
View File

@ -1,31 +1,18 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<artifactId>apache-curator</artifactId> <artifactId>apache-curator</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<curator.version>4.0.1</curator.version>
<zookeeper.version>3.4.11</zookeeper.version>
<jackson-databind.version>2.9.4</jackson-databind.version>
<!-- testing --> <dependencies>
<assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version>
</properties>
<dependencies>
<!-- curator --> <!-- curator -->
<dependency> <dependency>
<groupId>org.apache.curator</groupId> <groupId>org.apache.curator</groupId>
<artifactId>curator-x-async</artifactId> <artifactId>curator-x-async</artifactId>
@ -37,40 +24,44 @@
</exclusion> </exclusion>
</exclusions> </exclusions>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.curator</groupId> <groupId>org.apache.curator</groupId>
<artifactId>curator-recipes</artifactId> <artifactId>curator-recipes</artifactId>
<version>${curator.version}</version> <version>${curator.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.zookeeper</groupId> <groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId> <artifactId>zookeeper</artifactId>
<version>${zookeeper.version}</version> <version>${zookeeper.version}</version>
</dependency> </dependency>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
<version>${jackson-databind.version}</version> <version>${jackson-databind.version}</version>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.jayway.awaitility</groupId> <groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId> <artifactId>awaitility</artifactId>
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
</project>
<properties>
<curator.version>4.0.1</curator.version>
<zookeeper.version>3.4.11</zookeeper.version>
<jackson-databind.version>2.9.4</jackson-databind.version>
<!-- testing -->
<assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version>
</properties>
</project>

12
apache-cxf/cxf-aegis/pom.xml
View File

@ -1,15 +1,14 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>cxf-aegis</artifactId> <artifactId>cxf-aegis</artifactId>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-cxf</artifactId> <artifactId>apache-cxf</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
</parent> </parent>
<properties>
<cxf.version>3.1.8</cxf.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.cxf</groupId> <groupId>org.apache.cxf</groupId>
@ -17,4 +16,9 @@
<version>${cxf.version}</version> <version>${cxf.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<cxf.version>3.1.8</cxf.version>
</properties>
</project> </project>

45
apache-cxf/cxf-introduction/pom.xml
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>cxf-introduction</artifactId> <artifactId>cxf-introduction</artifactId>
@ -11,32 +11,6 @@
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
</parent> </parent>
<properties>
<cxf.version>3.1.8</cxf.version>
<surefire.version>2.19.1</surefire.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>com.baeldung.cxf.introduction.Server</mainClass>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.version}</version>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.cxf</groupId> <groupId>org.apache.cxf</groupId>
@ -50,4 +24,21 @@
</dependency> </dependency>
</dependencies> </dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>com.baeldung.cxf.introduction.Server</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<cxf.version>3.1.8</cxf.version>
<surefire.version>2.19.1</surefire.version>
</properties>
</project> </project>

50
apache-cxf/cxf-jaxrs-implementation/pom.xml
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>cxf-jaxrs-implementation</artifactId> <artifactId>cxf-jaxrs-implementation</artifactId>
@ -11,34 +11,6 @@
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
</parent> </parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<cxf.version>3.1.8</cxf.version>
<httpclient.version>4.5.2</httpclient.version>
<surefire.version>2.19.1</surefire.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>com.baeldung.cxf.jaxrs.implementation.RestfulServer</mainClass>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.version}</version>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.cxf</groupId> <groupId>org.apache.cxf</groupId>
@ -62,4 +34,24 @@
</exclusions> </exclusions>
</dependency> </dependency>
</dependencies> </dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>com.baeldung.cxf.jaxrs.implementation.RestfulServer</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<cxf.version>3.1.8</cxf.version>
<httpclient.version>4.5.2</httpclient.version>
<surefire.version>2.19.1</surefire.version>
</properties>
</project> </project>

31
apache-cxf/cxf-spring/pom.xml
View File

@ -1,8 +1,9 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>cxf-spring</artifactId> <artifactId>cxf-spring</artifactId>
<packaging>war</packaging> <packaging>war</packaging>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-cxf</artifactId> <artifactId>apache-cxf</artifactId>
@ -52,15 +53,6 @@
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
</configuration> </configuration>
</plugin> </plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.version}</version>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins> </plugins>
</build> </build>
@ -102,24 +94,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.version}</version>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>none</exclude>
</excludes>
</configuration>
</execution>
</executions>
</plugin>
</plugins> </plugins>
</build> </build>
</profile> </profile>
@ -130,7 +104,6 @@
<cxf.version>3.1.8</cxf.version> <cxf.version>3.1.8</cxf.version>
<spring.version>4.3.4.RELEASE</spring.version> <spring.version>4.3.4.RELEASE</spring.version>
<javax.servlet-api.version>3.1.0</javax.servlet-api.version> <javax.servlet-api.version>3.1.0</javax.servlet-api.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version> <maven-war-plugin.version>2.6</maven-war-plugin.version>
<surefire.version>2.19.1</surefire.version> <surefire.version>2.19.1</surefire.version>
<cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version> <cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>

11
apache-cxf/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-cxf</artifactId> <artifactId>apache-cxf</artifactId>
@ -19,10 +19,6 @@
<module>cxf-aegis</module> <module>cxf-aegis</module>
</modules> </modules>
<properties>
<exec-maven-plugin.version>1.5.0</exec-maven-plugin.version>
</properties>
<build> <build>
<defaultGoal>install</defaultGoal> <defaultGoal>install</defaultGoal>
<pluginManagement> <pluginManagement>
@ -35,4 +31,9 @@
</plugins> </plugins>
</pluginManagement> </pluginManagement>
</build> </build>
<properties>
<exec-maven-plugin.version>1.5.0</exec-maven-plugin.version>
</properties>
</project> </project>

43
apache-fop/pom.xml
View File

@ -1,10 +1,9 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-fop</artifactId> <artifactId>apache-fop</artifactId>
<version>0.1-SNAPSHOT</version> <version>0.1-SNAPSHOT</version>
<name>apache-fop</name> <name>apache-fop</name>
<parent> <parent>
@ -61,7 +60,7 @@
<dependency> <dependency>
<groupId>org.dbdoclet</groupId> <groupId>org.dbdoclet</groupId>
<artifactId>herold</artifactId> <artifactId>herold</artifactId>
<version>8.0.4</version> <version>${org.dbdoclet.herold.version}</version>
</dependency> </dependency>
<dependency> <dependency>
@ -69,7 +68,6 @@
<artifactId>jtidy</artifactId> <artifactId>jtidy</artifactId>
<version>${jtidy.version}</version> <version>${jtidy.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
@ -82,47 +80,12 @@
</resources> </resources>
</build> </build>
<profiles>
<profile>
<id>integration</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*ManualTest.java</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
<exclude>**/*LiveTest.java</exclude>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties> <properties>
<fop.version>1.1</fop.version> <fop.version>1.1</fop.version>
<avalon-framework.version>4.3</avalon-framework.version> <avalon-framework.version>4.3</avalon-framework.version>
<dbdoclet.version>8.0.2</dbdoclet.version> <dbdoclet.version>8.0.2</dbdoclet.version>
<jtidy.version>r938</jtidy.version> <jtidy.version>r938</jtidy.version>
<org.dbdoclet.herold.version>8.0.4</org.dbdoclet.herold.version>
</properties> </properties>
</project> </project>

24
apache-opennlp/pom.xml
View File

@ -1,32 +1,40 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>apache-opennlp</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<artifactId>apache-opennlp</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.opennlp</groupId> <groupId>org.apache.opennlp</groupId>
<artifactId>opennlp-tools</artifactId> <artifactId>opennlp-tools</artifactId>
<version>1.8.4</version> <version>${org.apache.opennlp.opennlp-tools.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>3.9.0</version> <version>${org.assertj.version}</version>
<scope>test</scope> <scope>test</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>
</dependencies> </dependencies>
<properties>
<org.assertj.version>3.9.0</org.assertj.version>
<org.apache.opennlp.opennlp-tools.version>1.8.4</org.apache.opennlp.opennlp-tools.version>
</properties>
</project> </project>

7
apache-opennlp/src/test/java/com/baeldung/apache/opennlp/LanguageDetectorAndTrainingDataTest.java
View File

@ -16,6 +16,7 @@ import opennlp.tools.util.ObjectStream;
import opennlp.tools.util.PlainTextByLineStream; import opennlp.tools.util.PlainTextByLineStream;
import opennlp.tools.util.TrainingParameters; import opennlp.tools.util.TrainingParameters;
import static org.assertj.core.api.Assertions.assertThat; import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.tuple;
import org.junit.Test; import org.junit.Test;
public class LanguageDetectorAndTrainingDataTest { public class LanguageDetectorAndTrainingDataTest {
@ -35,7 +36,9 @@ public class LanguageDetectorAndTrainingDataTest {
LanguageDetector ld = new LanguageDetectorME(model); LanguageDetector ld = new LanguageDetectorME(model);
Language[] languages = ld.predictLanguages("estava em uma marcenaria na Rua Bruno"); Language[] languages = ld.predictLanguages("estava em uma marcenaria na Rua Bruno");
assertThat(Arrays.asList(languages).toString()).contains("pob (0.9999999950605625)", "ita (4.939427661577956E-9)", "spa (9.665954064665144E-15)",
"fra (8.250349924885834E-25)"); assertThat(Arrays.asList(languages)).extracting("lang", "confidence").contains(tuple("pob", 0.9999999950605625),
tuple("ita", 4.939427661577956E-9), tuple("spa", 9.665954064665144E-15),
tuple("fra", 8.250349924885834E-25));
} }
} }

2
apache-poi/README.md
View File

@ -1,4 +1,4 @@
### Relevant Articles: ### Relevant Articles:
- [Microsoft Word Processing in Java with Apache POI](http://www.baeldung.com/java-microsoft-word-with-apache-poi) - [Microsoft Word Processing in Java with Apache POI](http://www.baeldung.com/java-microsoft-word-with-apache-poi)
- [Working with Microsoft Excel in Java](http://www.baeldung.com/java-microsoft-excel) - [Working with Microsoft Excel in Java](http://www.baeldung.com/java-microsoft-excel)
- [Creating a MS PowerPoint Presentation in Java](https://github.com/eugenp/tutorials/tree/master/apache-poi) - [Creating a MS PowerPoint Presentation in Java](http://www.baeldung.com/apache-poi-slideshow)

13
apache-poi/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-poi</artifactId> <artifactId>apache-poi</artifactId>
@ -11,11 +11,6 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<poi.version>3.15</poi.version>
<jexcel.version>1.0.6</jexcel.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.poi</groupId> <groupId>org.apache.poi</groupId>
@ -34,4 +29,10 @@
</exclusions> </exclusions>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<poi.version>3.15</poi.version>
<jexcel.version>1.0.6</jexcel.version>
</properties>
</project> </project>

18
apache-shiro/pom.xml
View File

@ -3,7 +3,6 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-shiro</artifactId> <artifactId>apache-shiro</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
@ -11,15 +10,9 @@
<parent> <parent>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId> <artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version> <version>${org.springframework.boot.spring-boot-starter-parent.version}</version>
</parent> </parent>
<properties>
<apache-shiro-core-version>1.4.0</apache-shiro-core-version>
<log4j-version>1.2.17</log4j-version>
<slf4j-version>1.7.25</slf4j-version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
@ -57,7 +50,6 @@
<version>${log4j-version}</version> <version>${log4j-version}</version>
<scope>runtime</scope> <scope>runtime</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
@ -74,5 +66,11 @@
</plugins> </plugins>
</build> </build>
<properties>
<apache-shiro-core-version>1.4.0</apache-shiro-core-version>
<log4j-version>1.2.17</log4j-version>
<slf4j-version>1.7.25</slf4j-version>
<org.springframework.boot.spring-boot-starter-parent.version>1.5.2.RELEASE</org.springframework.boot.spring-boot-starter-parent.version>
</properties>
</project> </project>

9
apache-solrj/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-solrj</artifactId> <artifactId>apache-solrj</artifactId>
@ -17,7 +17,12 @@
<dependency> <dependency>
<groupId>org.apache.solr</groupId> <groupId>org.apache.solr</groupId>
<artifactId>solr-solrj</artifactId> <artifactId>solr-solrj</artifactId>
<version>6.4.0</version> <version>${org.apache.solr.solr-solrj.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<org.apache.solr.solr-solrj.version>6.4.0</org.apache.solr.solr-solrj.version>
</properties>
</project> </project>

69
apache-spark/pom.xml
View File

@ -1,44 +1,37 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>apache-spark</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>apache-spark</name>
<url>http://maven.apache.org</url>
<groupId>com.baeldung</groupId> <parent>
<artifactId>apache-spark</artifactId> <groupId>com.baeldung</groupId>
<version>1.0-SNAPSHOT</version> <artifactId>parent-modules</artifactId>
<packaging>jar</packaging> <version>1.0.0-SNAPSHOT</version>
</parent>
<name>apache-spark</name> <dependencies>
<url>http://maven.apache.org</url> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.10 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>${org.apache.spark.spark-core.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> <org.apache.spark.spark-core.version>2.2.0</org.apache.spark.spark-core.version>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.10 -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project> </project>

17
apache-thrift/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-thrift</artifactId> <artifactId>apache-thrift</artifactId>
@ -12,12 +12,6 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<java.versin>1.8</java.versin>
<thrift.version>0.10.0</thrift.version>
<maven-thrift.version>0.1.11</maven-thrift.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.thrift</groupId> <groupId>org.apache.thrift</groupId>
@ -34,7 +28,7 @@
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId> <artifactId>slf4j-simple</artifactId>
<version>1.7.12</version> <version>${org.slf4j.slf4j-simple.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
@ -61,4 +55,11 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<thrift.version>0.10.0</thrift.version>
<maven-thrift.version>0.1.11</maven-thrift.version>
<org.slf4j.slf4j-simple.version>1.7.12</org.slf4j.slf4j-simple.version>
</properties>
</project> </project>

3
apache-tika/README.md Normal file
View File

@ -0,0 +1,3 @@
## Relevant articles:
- [Content Analysis with Apache Tika](http://www.baeldung.com/apache-tika)

11
apache-tika/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-tika</artifactId> <artifactId>apache-tika</artifactId>
@ -11,10 +11,6 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<tika.version>1.17</tika.version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.tika</groupId> <groupId>org.apache.tika</groupId>
@ -22,4 +18,9 @@
<version>${tika.version}</version> <version>${tika.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<tika.version>1.17</tika.version>
</properties>
</project> </project>

25
apache-velocity/pom.xml
View File

@ -1,11 +1,9 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<version>0.1-SNAPSHOT</version> <version>0.1-SNAPSHOT</version>
<artifactId>apache-velocity</artifactId> <artifactId>apache-velocity</artifactId>
<packaging>war</packaging> <packaging>war</packaging>
<name>apache-velocity</name> <name>apache-velocity</name>
@ -15,15 +13,6 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<jdk.version>1.8</jdk.version>
<jstl.version>1.2</jstl.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version>
<org.apache.httpcomponents.version>4.5.2</org.apache.httpcomponents.version>
<velocity-version>1.7</velocity-version>
<velocity-tools-version>2.0</velocity-tools-version>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.apache.velocity</groupId> <groupId>org.apache.velocity</groupId>
@ -48,6 +37,7 @@
</exclusions> </exclusions>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<finalName>apache-velocity</finalName> <finalName>apache-velocity</finalName>
<resources> <resources>
@ -67,4 +57,13 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
</project>
<properties>
<jstl.version>1.2</jstl.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version>
<org.apache.httpcomponents.version>4.5.2</org.apache.httpcomponents.version>
<velocity-version>1.7</velocity-version>
<velocity-tools-version>2.0</velocity-tools-version>
</properties>
</project>

3
apache-zookeeper/README.md Normal file
View File

@ -0,0 +1,3 @@
## Relevant articles:
- [Getting Started with Java and Zookeeper](http://www.baeldung.com/java-zookeeper)

39
apache-zookeeper/pom.xml
View File

@ -1,23 +1,28 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>apache-zookeeper</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>apache-zookeeper</artifactId> <artifactId>parent-modules</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging> </parent>
<parent> <dependencies>
<groupId>com.baeldung</groupId> <dependency>
<artifactId>parent-modules</artifactId> <groupId>org.apache.zookeeper</groupId>
<version>1.0.0-SNAPSHOT</version> <artifactId>zookeeper</artifactId>
</parent> <version>${org.apache.zookeeper.version}</version>
</dependency>
</dependencies>
<properties>
<org.apache.zookeeper.version>3.4.11</org.apache.zookeeper.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.11</version>
</dependency>
</dependencies>
</project> </project>

45
asciidoctor/pom.xml
View File

@ -1,26 +1,40 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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>asciidoctor</artifactId>
<name>asciidoctor</name>
<parent> <parent>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>asciidoctor</artifactId> <dependencies>
<name>asciidoctor</name> <dependency>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctorj</artifactId>
<version>${asciidoctorj.version}</version>
</dependency>
<dependency>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctorj-pdf</artifactId>
<version>${asciidoctorj-pdf.version}</version>
</dependency>
</dependencies>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<groupId>org.asciidoctor</groupId> <groupId>org.asciidoctor</groupId>
<artifactId>asciidoctor-maven-plugin</artifactId> <artifactId>asciidoctor-maven-plugin</artifactId>
<version>1.5.5</version> <version>${asciidoctor-maven-plugin.version}</version>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.asciidoctor</groupId> <groupId>org.asciidoctor</groupId>
<artifactId>asciidoctorj-pdf</artifactId> <artifactId>asciidoctorj-pdf</artifactId>
<version>1.5.0-alpha.15</version> <version>${asciidoctorj-pdf.plugin.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<executions> <executions>
@ -46,16 +60,11 @@
</plugins> </plugins>
</build> </build>
<dependencies> <properties>
<dependency> <asciidoctor-maven-plugin.version>1.5.5</asciidoctor-maven-plugin.version>
<groupId>org.asciidoctor</groupId> <asciidoctorj.version>1.5.4</asciidoctorj.version>
<artifactId>asciidoctorj</artifactId> <asciidoctorj-pdf.src.version>1.5.0-alpha.11</asciidoctorj-pdf.src.version>
<version>1.5.4</version> <asciidoctorj-pdf.plugin.version>1.5.0-alpha.15</asciidoctorj-pdf.plugin.version>
</dependency> </properties>
<dependency>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctorj-pdf</artifactId>
<version>1.5.0-alpha.11</version>
</dependency>
</dependencies>
</project> </project>

34
asm/pom.xml
View File

@ -1,37 +1,37 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung.examples</groupId> <groupId>com.baeldung.examples</groupId>
<artifactId>asm</artifactId> <artifactId>asm</artifactId>
<version>1.0</version> <version>1.0</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.ow2.asm</groupId> <groupId>org.ow2.asm</groupId>
<artifactId>asm</artifactId> <artifactId>asm</artifactId>
<version>5.2</version> <version>${asm.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.ow2.asm</groupId> <groupId>org.ow2.asm</groupId>
<artifactId>asm-util</artifactId> <artifactId>asm-util</artifactId>
<version>5.2</version> <version>${asm.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId> <artifactId>maven-jar-plugin</artifactId>
<version>2.4</version> <version>${maven-jar-plugin.version}</version>
<configuration> <configuration>
<archive> <archive>
<manifestEntries> <manifestEntries>
@ -45,11 +45,19 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
<version>2.9</version> <version>${maven-surefire-plugin.version}</version>
<configuration> <configuration>
<argLine>-javaagent:"C:\asm-1.0.jar"</argLine> <argLine>-javaagent:"C:\asm-1.0.jar"</argLine>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<asm.version>5.2</asm.version>
<maven-jar-plugin.version>2.4</maven-jar-plugin.version>
<maven-surefire-plugin.version>2.9</maven-surefire-plugin.version>
</properties>
</project> </project>

22
atomix/pom.xml
View File

@ -15,32 +15,24 @@
<dependency> <dependency>
<groupId>io.atomix</groupId> <groupId>io.atomix</groupId>
<artifactId>atomix-all</artifactId> <artifactId>atomix-all</artifactId>
<version>1.0.0-rc9</version> <version>${atomix-all.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>4.9</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<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>
</dependencies> </dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<atomix-all.version>1.0.0-rc9</atomix-all.version>
<log4j.version>1.2.17</log4j.version>
</properties>
</project> </project>

2
autovalue/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>autovalue</artifactId> <artifactId>autovalue</artifactId>

3
aws/README.md
View File

@ -3,5 +3,6 @@
- [AWS Lambda Using DynamoDB With Java](http://www.baeldung.com/aws-lambda-dynamodb-java) - [AWS Lambda Using DynamoDB With Java](http://www.baeldung.com/aws-lambda-dynamodb-java)
- [AWS S3 with Java](http://www.baeldung.com/aws-s3-java) - [AWS S3 with Java](http://www.baeldung.com/aws-s3-java)
- [AWS Lambda With Java](http://www.baeldung.com/java-aws-lambda) - [AWS Lambda With Java](http://www.baeldung.com/java-aws-lambda)
- [Managing EC2 Instances in Java] (http://www.baeldung.com/ec2-java) - [Managing EC2 Instances in Java](http://www.baeldung.com/ec2-java)
- [http://www.baeldung.com/aws-s3-multipart-upload](https://github.com/eugenp/tutorials/tree/master/aws)

BIN
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56
aws/pom.xml
View File

@ -1,5 +1,5 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>aws</artifactId> <artifactId>aws</artifactId>
@ -13,48 +13,30 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<properties>
<commons-io.version>2.5</commons-io.version>
<aws-lambda-java-events.version>1.3.0</aws-lambda-java-events.version>
<aws-lambda-java-core.version>1.1.0</aws-lambda-java-core.version>
<gson.version>2.8.0</gson.version>
<aws-java-sdk.version>1.11.290</aws-java-sdk.version>
<junit.version>4.12</junit.version>
<mockito-core.version>2.8.9</mockito-core.version>
<assertj-core.version>3.8.0</assertj-core.version>
<dynamodblocal.version>1.11.86</dynamodblocal.version>
<dynamodblocal.repository.url>https://s3-us-west-2.amazonaws.com/dynamodb-local/release</dynamodblocal.repository.url>
</properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>com.amazonaws</groupId> <groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId> <artifactId>aws-java-sdk</artifactId>
<version>${aws-java-sdk.version}</version> <version>${aws-java-sdk.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
<version>${mockito-core.version}</version> <version>${mockito-core.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>${assertj-core.version}</version> <version>${assertj-core.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.amazonaws</groupId> <groupId>com.amazonaws</groupId>
<artifactId>aws-lambda-java-core</artifactId> <artifactId>aws-lambda-java-core</artifactId>
@ -66,7 +48,6 @@
</exclusion> </exclusion>
</exclusions> </exclusions>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.amazonaws</groupId> <groupId>com.amazonaws</groupId>
<artifactId>aws-lambda-java-events</artifactId> <artifactId>aws-lambda-java-events</artifactId>
@ -78,25 +59,33 @@
</exclusion> </exclusion>
</exclusions> </exclusions>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.google.code.gson</groupId> <groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId> <artifactId>gson</artifactId>
<version>${gson.version}</version> <version>${gson.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.amazonaws</groupId> <groupId>com.amazonaws</groupId>
<artifactId>DynamoDBLocal</artifactId> <artifactId>DynamoDBLocal</artifactId>
<version>${dynamodblocal.version}</version> <version>${dynamodblocal.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<!-- JetS3t -->
<dependency>
<groupId>org.lucee</groupId>
<artifactId>jets3t</artifactId>
<version>${jets3t-version}</version>
</dependency>
<dependency>
<groupId>org.lucee</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec-version}</version>
</dependency>
</dependencies> </dependencies>
<build> <build>
@ -104,7 +93,7 @@
<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>3.0.0</version> <version>${maven-shade-plugin.version}</version>
<configuration> <configuration>
<createDependencyReducedPom>false</createDependencyReducedPom> <createDependencyReducedPom>false</createDependencyReducedPom>
</configuration> </configuration>
@ -121,7 +110,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId> <artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version> <version>${maven-dependency-plugin.version}</version>
<executions> <executions>
<execution> <execution>
<id>copy-dependencies</id> <id>copy-dependencies</id>
@ -148,4 +137,21 @@
</repository> </repository>
</repositories> </repositories>
<properties>
<commons-io.version>2.5</commons-io.version>
<aws-lambda-java-events.version>1.3.0</aws-lambda-java-events.version>
<aws-lambda-java-core.version>1.1.0</aws-lambda-java-core.version>
<gson.version>2.8.0</gson.version>
<aws-java-sdk.version>1.11.290</aws-java-sdk.version>
<junit.version>4.12</junit.version>
<mockito-core.version>2.8.9</mockito-core.version>
<assertj-core.version>3.8.0</assertj-core.version>
<dynamodblocal.version>1.11.86</dynamodblocal.version>
<dynamodblocal.repository.url>https://s3-us-west-2.amazonaws.com/dynamodb-local/release</dynamodblocal.repository.url>
<commons-codec-version>1.10.L001</commons-codec-version>
<jets3t-version>0.9.4.0006L</jets3t-version>
<maven-shade-plugin.version>3.0.0</maven-shade-plugin.version>
<maven-dependency-plugin.version>2.10</maven-dependency-plugin.version>
</properties>
</project> </project>

146
aws/src/main/java/com/baeldung/sqs/SQSApplication.java Normal file
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package com.baeldung.sqs;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.sqs.AmazonSQSClientBuilder;
import com.amazonaws.services.sqs.model.CreateQueueRequest;
import com.amazonaws.services.sqs.model.DeleteMessageRequest;
import com.amazonaws.services.sqs.model.GetQueueAttributesRequest;
import com.amazonaws.services.sqs.model.GetQueueAttributesResult;
import com.amazonaws.services.sqs.model.MessageAttributeValue;
import com.amazonaws.services.sqs.model.ReceiveMessageRequest;
import com.amazonaws.services.sqs.model.SendMessageBatchRequest;
import com.amazonaws.services.sqs.model.SendMessageRequest;
import com.amazonaws.services.sqs.model.SetQueueAttributesRequest;
import com.amazonaws.services.sqs.model.SendMessageBatchRequestEntry;
import com.amazonaws.services.sqs.model.Message;
import com.amazonaws.services.sqs.AmazonSQS;
public class SQSApplication {
private static final AWSCredentials credentials;
static {
// put your accesskey and secretkey here
credentials = new BasicAWSCredentials(
"<AWS accesskey>",
"<AWS secretkey>"
);
}
public static void main(String[] args) {
// Set up the client
AmazonSQS sqs = AmazonSQSClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withRegion(Regions.US_EAST_1)
.build();
// Create a standard queue
CreateQueueRequest createStandardQueueRequest = new CreateQueueRequest("baeldung-queue");
String standardQueueUrl = sqs.createQueue(createStandardQueueRequest)
.getQueueUrl();
System.out.println(standardQueueUrl);
// Create a fifo queue
Map<String, String> queueAttributes = new HashMap<String, String>();
queueAttributes.put("FifoQueue", "true");
queueAttributes.put("ContentBasedDeduplication", "true");
CreateQueueRequest createFifoQueueRequest = new CreateQueueRequest("baeldung-queue.fifo").withAttributes(queueAttributes);
String fifoQueueUrl = sqs.createQueue(createFifoQueueRequest)
.getQueueUrl();
System.out.println(fifoQueueUrl);
// Set up a dead letter queue
String deadLetterQueueUrl = sqs.createQueue("baeldung-dead-letter-queue")
.getQueueUrl();
GetQueueAttributesResult deadLetterQueueAttributes = sqs.getQueueAttributes(new GetQueueAttributesRequest(deadLetterQueueUrl).withAttributeNames("QueueArn"));
String deadLetterQueueARN = deadLetterQueueAttributes.getAttributes()
.get("QueueArn");
SetQueueAttributesRequest queueAttributesRequest = new SetQueueAttributesRequest().withQueueUrl(standardQueueUrl)
.addAttributesEntry("RedrivePolicy", "{\"maxReceiveCount\":\"2\", " + "\"deadLetterTargetArn\":\"" + deadLetterQueueARN + "\"}");
sqs.setQueueAttributes(queueAttributesRequest);
// Send a message to a standard queue
Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
messageAttributes.put("AttributeOne", new MessageAttributeValue().withStringValue("This is an attribute")
.withDataType("String"));
SendMessageRequest sendMessageStandardQueue = new SendMessageRequest().withQueueUrl(standardQueueUrl)
.withMessageBody("A simple message.")
.withDelaySeconds(30) // Message will arrive in the queue after 30 seconds. We can use this only in standard queues
.withMessageAttributes(messageAttributes);
sqs.sendMessage(sendMessageStandardQueue);
// Send a message to a fifo queue
SendMessageRequest sendMessageFifoQueue = new SendMessageRequest().withQueueUrl(fifoQueueUrl)
.withMessageBody("FIFO Queue")
.withMessageGroupId("baeldung-group-1")
.withMessageAttributes(messageAttributes);
sqs.sendMessage(sendMessageFifoQueue);
// Send multiple messages
List<SendMessageBatchRequestEntry> messageEntries = new ArrayList<>();
messageEntries.add(new SendMessageBatchRequestEntry().withId("id-1")
.withMessageBody("batch-1")
.withMessageGroupId("baeldung-group-1"));
messageEntries.add(new SendMessageBatchRequestEntry().withId("id-2")
.withMessageBody("batch-2")
.withMessageGroupId("baeldung-group-1"));
SendMessageBatchRequest sendMessageBatchRequest = new SendMessageBatchRequest(fifoQueueUrl, messageEntries);
sqs.sendMessageBatch(sendMessageBatchRequest);
// Read a message from a queue
ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(fifoQueueUrl).withWaitTimeSeconds(10) // Long polling;
.withMaxNumberOfMessages(1); // Max is 10
List<Message> sqsMessages = sqs.receiveMessage(receiveMessageRequest)
.getMessages();
sqsMessages.get(0)
.getAttributes();
sqsMessages.get(0)
.getBody();
// Delete a message from a queue
sqs.deleteMessage(new DeleteMessageRequest().withQueueUrl(fifoQueueUrl)
.withReceiptHandle(sqsMessages.get(0)
.getReceiptHandle()));
// Monitoring
GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(standardQueueUrl).withAttributeNames("All");
GetQueueAttributesResult getQueueAttributesResult = sqs.getQueueAttributes(getQueueAttributesRequest);
System.out.println(String.format("The number of messages on the queue: %s", getQueueAttributesResult.getAttributes()
.get("ApproximateNumberOfMessages")));
System.out.println(String.format("The number of messages in flight: %s", getQueueAttributesResult.getAttributes()
.get("ApproximateNumberOfMessagesNotVisible")));
}
}

351
aws/src/test/java/com/baeldung/jets3t/JetS3tLiveTest.java Normal file
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@ -0,0 +1,351 @@
package com.baeldung.jets3t;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jets3t.service.S3Service;
import org.jets3t.service.ServiceException;
import org.jets3t.service.impl.rest.httpclient.RestS3Service;
import org.jets3t.service.model.S3Bucket;
import org.jets3t.service.model.S3Object;
import org.jets3t.service.model.StorageObject;
import org.jets3t.service.security.AWSCredentials;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.*;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.stream.Collectors;
import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
import static junit.framework.TestCase.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
public class JetS3tLiveTest {
private Log log = LogFactory.getLog(JetS3tLiveTest.class);
private static final String BucketName = "baeldung-barfoo";
private static final String TestString = "test string";
private static final String TestStringName = "string object";
private static final String TgtBucket = "baeldung-tgtbucket";
private static S3Service s3Service;
@BeforeClass
public static void connectS3() throws Exception {
// Replace with your keys
String awsAccessKey = "your access key";
String awsSecretKey = "your secret key";
// Create credentials
AWSCredentials awsCredentials = new AWSCredentials(awsAccessKey, awsSecretKey);
// Create service
s3Service = new RestS3Service(awsCredentials);
}
@Test
public void givenCreate_AndDeleteBucket_CountGoesUpThenDown() throws Exception {
// List buckets, get a count
S3Bucket[] myBuckets = s3Service.listAllBuckets();
int count = Arrays.stream(myBuckets).map(S3Bucket::getName).collect(Collectors.toList()).size();
// Create a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// List again
myBuckets = s3Service.listAllBuckets();
int newCount = Arrays.stream(myBuckets).map(S3Bucket::getName).collect(Collectors.toList()).size();
// We should have one more
assertEquals((count + 1), newCount);
// Delete so next test doesn't fail
deleteBucket();
// Check the count again, just for laughs
myBuckets = s3Service.listAllBuckets();
newCount = Arrays.stream(myBuckets).map(S3Bucket::getName).collect(Collectors.toList()).size();
assertEquals(count, newCount);
}
private S3Bucket createBucket() throws Exception {
S3Bucket bucket = s3Service.createBucket(BucketName);
log.info(bucket);
return bucket;
}
private void deleteBucket() throws ServiceException {
s3Service.deleteBucket(BucketName);
}
@Test
public void givenString_Uploaded_StringInfoIsAvailable() throws Exception {
// Create a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// Upload a string
uploadStringData();
// Get the details
StorageObject objectDetailsOnly = s3Service.getObjectDetails(BucketName, TestStringName);
log.info("Content type: " + objectDetailsOnly.getContentType() + " length: " + objectDetailsOnly.getContentLength());
// Delete it
deleteObject(TestStringName);
// For next test
deleteBucket();
}
private void uploadStringData() throws Exception {
S3Object stringObject = new S3Object(TestStringName, TestString);
s3Service.putObject(BucketName, stringObject);
log.info("Content type:" + stringObject.getContentType());
}
private void deleteObject(String objectName) throws ServiceException {
s3Service.deleteObject(BucketName, objectName);
}
@Test
public void givenStringUploaded_StringIsDownloaded() throws Exception {
// Get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
uploadStringData();
// Download
S3Object stringObject = s3Service.getObject(BucketName, TestStringName);
// Process stream into a string
String downloadedString = new BufferedReader(new InputStreamReader(stringObject.getDataInputStream())).lines().collect(Collectors.joining("\n"));
// Verify
assertTrue(TestString.equals(downloadedString));
// Clean up for next test
deleteObject(TestStringName);
deleteBucket();
}
@Test
public void givenBinaryFileUploaded_FileIsDownloaded() throws Exception {
// get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// Put a binary file
S3Object fileObject = new S3Object(new File("src/test/resources/test.jpg"));
s3Service.putObject(BucketName, fileObject);
// Print info about type and name
log.info("Content type:" + fileObject.getContentType());
log.info("File object name is " + fileObject.getName());
// Download
S3Object newFileObject = s3Service.getObject(BucketName, "test.jpg");
// Save to a different name
File newFile = new File("src/test/resources/newtest.jpg");
Files.copy(newFileObject.getDataInputStream(), newFile.toPath(), REPLACE_EXISTING);
// Get hashes and compare
String origMD5 = getFileMD5("src/test/resources/test.jpg");
String newMD5 = getFileMD5("src/test/resources/newtest.jpg");
assertTrue(origMD5.equals(newMD5));
// Clean up
deleteObject("test.jpg");
deleteBucket();
}
// Get MD5 hash for a file
private String getFileMD5(String filename) throws IOException {
try (FileInputStream fis = new FileInputStream(new File(filename))) {
return DigestUtils.md5Hex(fis);
}
}
@Test
public void givenStreamDataUploaded_StreamDataIsDownloaded() throws Exception {
// get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
ArrayList<Integer> numbers = new ArrayList<>();
numbers.add(2);
numbers.add(3);
numbers.add(5);
numbers.add(7);
// Serialize ArrayList
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
ObjectOutputStream objectOutputStream = new ObjectOutputStream(bytes);
objectOutputStream.writeObject(numbers);
// Wrap bytes
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes.toByteArray());
// Create and populate object
S3Object streamObject = new S3Object("stream");
streamObject.setDataInputStream(byteArrayInputStream);
streamObject.setContentLength(byteArrayInputStream.available());
streamObject.setContentType("binary/octet-stream");
// Put it
s3Service.putObject(BucketName, streamObject);
// Get it
S3Object newStreamObject = s3Service.getObject(BucketName, "stream");
// Convert back to ArrayList
ObjectInputStream objectInputStream = new ObjectInputStream(newStreamObject.getDataInputStream());
ArrayList<Integer> newNumbers = (ArrayList<Integer>)objectInputStream.readObject();
assertEquals(2, (int)newNumbers.get(0));
assertEquals(3, (int)newNumbers.get(1));
assertEquals(5, (int)newNumbers.get(2));
assertEquals(7, (int)newNumbers.get(3));
// Clean up
deleteObject("stream");
deleteBucket();
}
@Test
public void whenFileCopied_CopyIsSame() throws Exception {
// get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// Put a binary file
S3Object fileObject = new S3Object(new File("src/test/resources/test.jpg"));
s3Service.putObject(BucketName, fileObject);
// Copy it
S3Object targetObject = new S3Object("testcopy.jpg");
s3Service.copyObject(BucketName, "test.jpg", BucketName, targetObject, false);
// Download
S3Object newFileObject = s3Service.getObject(BucketName, "testcopy.jpg");
// Save to a different name
File newFile = new File("src/test/resources/testcopy.jpg");
Files.copy(newFileObject.getDataInputStream(), newFile.toPath(), REPLACE_EXISTING);
// Get hashes and compare
String origMD5 = getFileMD5("src/test/resources/test.jpg");
String newMD5 = getFileMD5("src/test/resources/testcopy.jpg");
assertTrue(origMD5.equals(newMD5));
// Clean up
deleteObject("test.jpg");
deleteObject("testcopy.jpg");
deleteBucket();
}
@Test
public void whenFileRenamed_NewNameIsSame() throws Exception {
// get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// Put a binary file
S3Object fileObject = new S3Object(new File("src/test/resources/test.jpg"));
s3Service.putObject(BucketName, fileObject);
// Copy it
s3Service.renameObject(BucketName, "test.jpg", new S3Object("spidey.jpg"));
// Download
S3Object newFileObject = s3Service.getObject(BucketName, "spidey.jpg");
// Save to a different name
File newFile = new File("src/test/resources/spidey.jpg");
Files.copy(newFileObject.getDataInputStream(), newFile.toPath(), REPLACE_EXISTING);
// Get hashes and compare
String origMD5 = getFileMD5("src/test/resources/test.jpg");
String newMD5 = getFileMD5("src/test/resources/spidey.jpg");
assertTrue(origMD5.equals(newMD5));
// Clean up
deleteObject("test.jpg");
deleteObject("spidey.jpg");
deleteBucket();
}
@Test
public void whenFileMoved_NewInstanceIsSame() throws Exception {
// get a bucket
S3Bucket bucket = createBucket();
assertNotNull(bucket);
// create another bucket
S3Bucket tgtBucket = s3Service.createBucket(TgtBucket);
// Put a binary file
S3Object fileObject = new S3Object(new File("src/test/resources/test.jpg"));
s3Service.putObject(BucketName, fileObject);
// Copy it
s3Service.moveObject(BucketName, "test.jpg", TgtBucket,
new S3Object("spidey.jpg"), false);
// Download
S3Object newFileObject = s3Service.getObject(TgtBucket, "spidey.jpg");
// Save to a different name
File newFile = new File("src/test/resources/spidey.jpg");
Files.copy(newFileObject.getDataInputStream(), newFile.toPath(), REPLACE_EXISTING);
// Get hashes and compare
String origMD5 = getFileMD5("src/test/resources/test.jpg");
String newMD5 = getFileMD5("src/test/resources/spidey.jpg");
assertTrue(origMD5.equals(newMD5));
// Clean up
deleteBucket();
s3Service.deleteObject(TgtBucket, "spidey.jpg");
s3Service.deleteBucket(TgtBucket);
}
}

8
axon/pom.xml
View File

@ -1,14 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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>axon</artifactId>
<parent> <parent>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>axon</artifactId>
<dependencies> <dependencies>
<dependency> <dependency>

10
baeldung-pmd-rules.xml Normal file
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@ -0,0 +1,10 @@
<?xml version="1.0"?>
<ruleset name="Baeldung custom pmd rules" xmlns="http://pmd.sf.net/ruleset/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
<description>Baeldung custom PMD rules</description>
<rule name="UnitTestMustFollowNamingConventionRule" message="Test class name doesn't follow the naming convention" class="org.baeldung.pmd.UnitTestNamingConventionRule">
<description>Test does not follow Baeldung naming convention</description>
<priority>3</priority>
</rule>
</ruleset>

56
bootique/dependency-reduced-pom.xml
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@ -1,56 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<parent>
<artifactId>bootique-parent</artifactId>
<groupId>io.bootique.parent</groupId>
<version>0.12</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung.bootique</groupId>
<artifactId>bootique</artifactId>
<name>bootique</name>
<version>1.0-SNAPSHOT</version>
<url>http://maven.apache.org</url>
<build>
<plugins>
<plugin>
<artifactId>maven-shade-plugin</artifactId>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>io.bootique</groupId>
<artifactId>bootique-test</artifactId>
<version>0.23</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
<exclusions>
<exclusion>
<artifactId>hamcrest-core</artifactId>
<groupId>org.hamcrest</groupId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.bootique.bom</groupId>
<artifactId>bootique-bom</artifactId>
<version>0.23</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<properties>
<main.class>com.baeldung.bootique.App</main.class>
</properties>
</project>

117
bootique/pom.xml
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@ -1,66 +1,67 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung.bootique</groupId> <groupId>com.baeldung.bootique</groupId>
<artifactId>bootique</artifactId> <artifactId>bootique</artifactId>
<packaging>jar</packaging> <packaging>jar</packaging>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<name>bootique</name> <name>bootique</name>
<url>http://maven.apache.org</url> <url>http://maven.apache.org</url>
<properties> <parent>
<main.class>com.baeldung.bootique.App</main.class> <groupId>com.baeldung</groupId>
</properties> <artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<parent> <dependencyManagement>
<groupId>io.bootique.parent</groupId> <dependencies>
<artifactId>bootique-parent</artifactId> <dependency>
<version>0.12</version> <groupId>io.bootique.bom</groupId>
</parent> <artifactId>bootique-bom</artifactId>
<version>${bootique-bom.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencyManagement> <dependencies>
<dependencies> <dependency>
<dependency> <groupId>io.bootique.jersey</groupId>
<groupId>io.bootique.bom</groupId> <artifactId>bootique-jersey</artifactId>
<artifactId>bootique-bom</artifactId> <scope>compile</scope>
<version>0.23</version> </dependency>
<type>pom</type> <dependency>
<scope>import</scope> <groupId>io.bootique.logback</groupId>
</dependency> <artifactId>bootique-logback</artifactId>
</dependencies> <scope>compile</scope>
</dependencyManagement> </dependency>
<dependency>
<groupId>io.bootique</groupId>
<artifactId>bootique-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<dependencies> <build>
<dependency> <plugins>
<groupId>io.bootique.jersey</groupId> <plugin>
<artifactId>bootique-jersey</artifactId> <groupId>org.apache.maven.plugins</groupId>
<scope>compile</scope> <artifactId>maven-shade-plugin</artifactId>
</dependency> </plugin>
<dependency> </plugins>
<groupId>io.bootique.logback</groupId> </build>
<artifactId>bootique-logback</artifactId>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.bootique</groupId>
<artifactId>bootique-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build> <properties>
<plugins> <main.class>com.baeldung.bootique.App</main.class>
<plugin> <bootique-bom.version>0.23</bootique-bom.version>
<groupId>org.apache.maven.plugins</groupId> </properties>
<artifactId>maven-shade-plugin</artifactId>
</plugin>
</plugins>
</build>
</project> </project>

13
camel-api/pom.xml
View File

@ -1,12 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId> <groupId>com.example</groupId>
<artifactId>spring-boot-camel</artifactId> <artifactId>spring-boot-camel</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<name>Spring-Boot - Camel API</name> <name>Spring-Boot - Camel API</name>
<parent> <parent>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId> <artifactId>parent-modules</artifactId>
@ -45,14 +45,6 @@
<defaultGoal>spring-boot:run</defaultGoal> <defaultGoal>spring-boot:run</defaultGoal>
<plugins> <plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin> <plugin>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId> <artifactId>spring-boot-maven-plugin</artifactId>
@ -71,7 +63,6 @@
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<camel.version>2.19.1</camel.version> <camel.version>2.19.1</camel.version>
<spring-boot-starter.version>1.5.4.RELEASE</spring-boot-starter.version> <spring-boot-starter.version>1.5.4.RELEASE</spring-boot-starter.version>
</properties> </properties>

182
cas/cas-secured-app/pom.xml
View File

@ -1,113 +1,91 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>cas-secured-app</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>cas-secured-app</name>
<description>Demo project for Spring Boot</description>
<groupId>com.baeldung</groupId> <parent>
<artifactId>cas-secured-app</artifactId> <groupId>org.springframework.boot</groupId>
<version>0.0.1-SNAPSHOT</version> <artifactId>spring-boot-starter-parent</artifactId>
<packaging>jar</packaging> <version>2.0.0.M7</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<name>cas-secured-app</name> <dependencies>
<description>Demo project for Spring Boot</description> <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-cas</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<parent> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId> <artifactId>spring-boot-devtools</artifactId>
<version>2.0.0.M7</version> <scope>runtime</scope>
<relativePath/> <!-- lookup parent from repository --> </dependency>
</parent> <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<properties> <build>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <plugins>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <plugin>
<java.version>1.8</java.version> <groupId>org.springframework.boot</groupId>
</properties> <artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<dependencies> <repositories>
<dependency> <repository>
<groupId>org.springframework.boot</groupId> <id>spring-milestones</id>
<artifactId>spring-boot-starter-security</artifactId> <name>Spring Milestones</name>
</dependency> <url>https://repo.spring.io/milestone</url>
<dependency> <snapshots>
<groupId>org.springframework.security</groupId> <enabled>false</enabled>
<artifactId>spring-security-cas</artifactId> </snapshots>
</dependency> </repository>
<dependency> </repositories>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<forkCount>3</forkCount>
<reuseForks>true</reuseForks>
<excludes>
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*LongRunningUnitTest.java</exclude>
<exclude>**/*ManualTest.java</exclude>
<exclude>**/JdbcTest.java</exclude>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<pluginRepositories>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
</project> </project>

155
cas/cas-server/pom.xml
View File

@ -8,12 +8,44 @@
<packaging>war</packaging> <packaging>war</packaging>
<version>1.0</version> <version>1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>${org.springframework.boot.spring-boot-starter-parent.version}</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp${app.server}</artifactId>
<version>${cas.version}</version>
<type>war</type>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-json-service-registry</artifactId>
<version>${cas.version}</version>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-jdbc</artifactId>
<version>${cas.version}</version>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-jdbc-drivers</artifactId>
<version>${cas.version}</version>
</dependency>
</dependencies>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<groupId>com.rimerosolutions.maven.plugins</groupId> <groupId>com.rimerosolutions.maven.plugins</groupId>
<artifactId>wrapper-maven-plugin</artifactId> <artifactId>wrapper-maven-plugin</artifactId>
<version>0.0.4</version> <version>${wrapper-maven-plugin.version}</version>
<configuration> <configuration>
<verifyDownload>true</verifyDownload> <verifyDownload>true</verifyDownload>
<checksumAlgorithm>MD5</checksumAlgorithm> <checksumAlgorithm>MD5</checksumAlgorithm>
@ -31,7 +63,7 @@
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId> <artifactId>maven-war-plugin</artifactId>
<version>2.6</version> <version>${maven-war-plugin.version}</version>
<configuration> <configuration>
<warName>cas</warName> <warName>cas</warName>
<failOnMissingWebXml>false</failOnMissingWebXml> <failOnMissingWebXml>false</failOnMissingWebXml>
@ -52,50 +84,47 @@
<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>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${maven.compiler.source}</source>
<target>1.8</target> <target>${maven.compiler.target}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
<finalName>cas</finalName> <finalName>cas</finalName>
</build> </build>
<dependencies> <profiles>
<dependency> <profile>
<groupId>org.apereo.cas</groupId> <activation>
<artifactId>cas-server-webapp${app.server}</artifactId> <activeByDefault>false</activeByDefault>
<version>${cas.version}</version> </activation>
<type>war</type> <id>pgp</id>
<scope>runtime</scope> <build>
</dependency> <plugins>
<dependency> <plugin>
<groupId>org.apereo.cas</groupId> <groupId>com.github.s4u.plugins</groupId>
<artifactId>cas-server-support-json-service-registry</artifactId> <artifactId>pgpverify-maven-plugin</artifactId>
<version>${cas.version}</version> <version>${pgpverify-maven-plugin.version}</version>
</dependency> <executions>
<dependency> <execution>
<groupId>org.apereo.cas</groupId> <goals>
<artifactId>cas-server-support-jdbc</artifactId> <goal>check</goal>
<version>${cas.version}</version> </goals>
</dependency> </execution>
<dependency> </executions>
<groupId>org.apereo.cas</groupId> <configuration>
<artifactId>cas-server-support-jdbc-drivers</artifactId> <pgpKeyServer>hkp://pool.sks-keyservers.net</pgpKeyServer>
<version>${cas.version}</version> <pgpKeysCachePath>${settings.localRepository}/pgpkeys-cache</pgpKeysCachePath>
</dependency> <scope>test</scope>
</dependencies> <verifyPomFiles>true</verifyPomFiles>
<failNoSignature>false</failNoSignature>
<properties> </configuration>
<cas.version>5.1.4</cas.version> </plugin>
<springboot.version>1.5.3.RELEASE</springboot.version> </plugins>
<!-- app.server could be -jetty, -undertow, -tomcat, or blank if you plan to provide appserver --> </build>
<app.server>-tomcat</app.server> </profile>
<maven.compiler.source>1.8</maven.compiler.source> </profiles>
<maven.compiler.target>1.8</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<repositories> <repositories>
<repository> <repository>
@ -128,35 +157,19 @@
</repository> </repository>
</repositories> </repositories>
<profiles> <properties>
<profile> <cas.version>5.1.4</cas.version>
<activation> <springboot.version>1.5.3.RELEASE</springboot.version>
<activeByDefault>false</activeByDefault> <!-- app.server could be -jetty, -undertow, -tomcat, or blank if you plan to provide appserver -->
</activation> <app.server>-tomcat</app.server>
<id>pgp</id> <maven.compiler.source>1.8</maven.compiler.source>
<build> <maven.compiler.target>1.8</maven.compiler.target>
<plugins> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<plugin> <org.springframework.boot.spring-boot-starter-parent.version>2.0.0.M7</org.springframework.boot.spring-boot-starter-parent.version>
<groupId>com.github.s4u.plugins</groupId> <wrapper-maven-plugin.version>0.0.4</wrapper-maven-plugin.version>
<artifactId>pgpverify-maven-plugin</artifactId> <maven-war-plugin.version>2.6</maven-war-plugin.version>
<version>1.1.0</version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<executions> <pgpverify-maven-plugin.version>1.1.0</pgpverify-maven-plugin.version>
<execution> </properties>
<goals>
<goal>check</goal> </project>
</goals>
</execution>
</executions>
<configuration>
<pgpKeyServer>hkp://pool.sks-keyservers.net</pgpKeyServer>
<pgpKeysCachePath>${settings.localRepository}/pgpkeys-cache</pgpKeysCachePath>
<scope>test</scope>
<verifyPomFiles>true</verifyPomFiles>
<failNoSignature>false</failNoSignature>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>

40
cdi/pom.xml
View File

@ -1,8 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>cdi</artifactId> <artifactId>cdi</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
@ -24,7 +23,6 @@
<artifactId>spring-context</artifactId> <artifactId>spring-context</artifactId>
<version>${spring.version}</version> <version>${spring.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.aspectj</groupId> <groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId> <artifactId>aspectjweaver</artifactId>
@ -35,50 +33,14 @@
<artifactId>weld-se-core</artifactId> <artifactId>weld-se-core</artifactId>
<version>${weld-se-core.version}</version> <version>${weld-se-core.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId> <artifactId>spring-test</artifactId>
<version>${spring.version}</version> <version>${spring.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<profiles>
<profile>
<id>integration</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties> <properties>
<spring.version>4.3.4.RELEASE</spring.version> <spring.version>4.3.4.RELEASE</spring.version>
<aspectjweaver.version>1.8.9</aspectjweaver.version> <aspectjweaver.version>1.8.9</aspectjweaver.version>

3
checker-plugin/README.md Normal file
View File

@ -0,0 +1,3 @@
### Relevant articles
- [The Checker Framework – Pluggable Type Systems for Java](http://www.baeldung.com/checker-framework)

48
checker-plugin/pom.xml
View File

@ -8,48 +8,39 @@
<name>checker-plugin</name> <name>checker-plugin</name>
<url>http://maven.apache.org</url> <url>http://maven.apache.org</url>
<!-- https://checkerframework.org/manual/#maven --> <parent>
<groupId>com.baeldung</groupId>
<properties> <artifactId>parent-modules</artifactId>
<!-- These properties will be set by the Maven Dependency plugin --> <version>1.0.0-SNAPSHOT</version>
<annotatedJdk>${org.checkerframework:jdk8:jar}</annotatedJdk> </parent>
<!-- Uncomment to use the Type Annotations compiler. -->
<!--
<typeAnnotationsJavac>${org.checkerframework:compiler:jar}</typeAnnotationsJavac>
-->
</properties>
<dependencies> <dependencies>
<!-- Annotations from the Checker Framework: nullness, interning, locking, ... --> <!-- Annotations from the Checker Framework: nullness, interning, locking, ... -->
<dependency> <dependency>
<groupId>org.checkerframework</groupId> <groupId>org.checkerframework</groupId>
<artifactId>checker-qual</artifactId> <artifactId>checker-qual</artifactId>
<version>2.3.1</version> <version>${checker-qual.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.checkerframework</groupId> <groupId>org.checkerframework</groupId>
<artifactId>checker</artifactId> <artifactId>checker</artifactId>
<version>2.3.1</version> <version>${checker.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.checkerframework</groupId> <groupId>org.checkerframework</groupId>
<artifactId>jdk8</artifactId> <artifactId>jdk8</artifactId>
<version>2.3.1</version> <version>${jdk8.version}</version>
</dependency> </dependency>
<!-- The Type Annotations compiler. Uncomment if using annotations in comments. --> <!-- The Type Annotations compiler. Uncomment if using annotations in comments. -->
<dependency> <dependency>
<groupId>org.checkerframework</groupId> <groupId>org.checkerframework</groupId>
<artifactId>compiler</artifactId> <artifactId>compiler</artifactId>
<version>2.3.1</version> <version>${checkerframework.compiler.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<!-- This plugin will set properties values using dependency information --> <!-- This plugin will set properties values using dependency information -->
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
@ -73,10 +64,10 @@
<plugin> <plugin>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${maven.compiler.source}</source>
<target>1.8</target> <target>${maven.compiler.target}</target>
<!-- Uncomment the following line to use the type annotations compiler. --> <!-- Uncomment the following line to use the type annotations compiler. -->
<!-- <fork>true</fork> --> <!-- <fork>true</fork> -->
<compilerArguments> <compilerArguments>
@ -111,4 +102,19 @@
</plugins> </plugins>
</build> </build>
<properties>
<!-- These properties will be set by the Maven Dependency plugin -->
<annotatedJdk>${org.checkerframework:jdk8:jar}</annotatedJdk>
<!-- Uncomment to use the Type Annotations compiler. -->
<!--
<typeAnnotationsJavac>${org.checkerframework:compiler:jar}</typeAnnotationsJavac>
-->
<checker-qual.version>2.3.1</checker-qual.version>
<checker.version>2.3.1</checker.version>
<jdk8.version>2.3.1</jdk8.version>
<checkerframework.compiler.version>2.3.1</checkerframework.compiler.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
</project> </project>

2
core-groovy/README.md
View File

@ -2,3 +2,5 @@
## Relevant articles: ## Relevant articles:
- [JDBC with Groovy](http://www.baeldung.com/jdbc-groovy)
- [Working with JSON in Groovy](http://www.baeldung.com/groovy-json)

44
core-groovy/pom.xml
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<artifactId>core-groovy</artifactId> <artifactId>core-groovy</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
@ -12,28 +12,21 @@
<version>1.0.0-SNAPSHOT</version> <version>1.0.0-SNAPSHOT</version>
</parent> </parent>
<repositories>
<repository>
<id>central</id>
<url>http://jcenter.bintray.com</url>
</repository>
</repositories>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.codehaus.groovy</groupId> <groupId>org.codehaus.groovy</groupId>
<artifactId>groovy</artifactId> <artifactId>groovy</artifactId>
<version>2.4.13</version> <version>${groovy.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.codehaus.groovy</groupId> <groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId> <artifactId>groovy-all</artifactId>
<version>2.4.13</version> <version>${groovy-all.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.codehaus.groovy</groupId> <groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-sql</artifactId> <artifactId>groovy-sql</artifactId>
<version>2.4.13</version> <version>${groovy-sql.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.junit.jupiter</groupId> <groupId>org.junit.jupiter</groupId>
@ -50,13 +43,13 @@
<dependency> <dependency>
<groupId>org.hsqldb</groupId> <groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId> <artifactId>hsqldb</artifactId>
<version>2.4.0</version> <version>${hsqldb.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.spockframework</groupId> <groupId>org.spockframework</groupId>
<artifactId>spock-core</artifactId> <artifactId>spock-core</artifactId>
<version>1.1-groovy-2.4</version> <version>${spock-core.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
@ -66,7 +59,7 @@
<plugin> <plugin>
<groupId>org.codehaus.gmavenplus</groupId> <groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId> <artifactId>gmavenplus-plugin</artifactId>
<version>1.6</version> <version>${gmavenplus-plugin.version}</version>
<executions> <executions>
<execution> <execution>
<goals> <goals>
@ -78,13 +71,9 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
<plugin> <plugin>
<artifactId>maven-failsafe-plugin</artifactId> <artifactId>maven-failsafe-plugin</artifactId>
<version>2.19.1</version> <version>${maven-failsafe-plugin.version}</version>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.junit.platform</groupId> <groupId>org.junit.platform</groupId>
@ -110,6 +99,13 @@
</plugins> </plugins>
</build> </build>
<repositories>
<repository>
<id>central</id>
<url>http://jcenter.bintray.com</url>
</repository>
</repositories>
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<kotlin-maven-plugin.version>1.1.2</kotlin-maven-plugin.version> <kotlin-maven-plugin.version>1.1.2</kotlin-maven-plugin.version>
@ -118,11 +114,17 @@
<kotlin-reflect.version>1.1.2</kotlin-reflect.version> <kotlin-reflect.version>1.1.2</kotlin-reflect.version>
<kotlinx.version>0.15</kotlinx.version> <kotlinx.version>0.15</kotlinx.version>
<mockito-kotlin.version>1.5.0</mockito-kotlin.version> <mockito-kotlin.version>1.5.0</mockito-kotlin.version>
<junit.jupiter.version>5.0.0</junit.jupiter.version> <junit.jupiter.version>5.0.0</junit.jupiter.version>
<junit.platform.version>1.0.0</junit.platform.version> <junit.platform.version>1.0.0</junit.platform.version>
<junit.vintage.version>4.12.0</junit.vintage.version> <junit.vintage.version>4.12.0</junit.vintage.version>
<junit4.version>4.12</junit4.version> <junit4.version>4.12</junit4.version>
<groovy.version>2.4.13</groovy.version>
<groovy-all.version>2.4.13</groovy-all.version>
<groovy-sql.version>2.4.13</groovy-sql.version>
<hsqldb.version>2.4.0</hsqldb.version>
<spock-core.version>1.1-groovy-2.4</spock-core.version>
<gmavenplus-plugin.version>1.6</gmavenplus-plugin.version>
<maven-failsafe-plugin.version>2.19.1</maven-failsafe-plugin.version>
</properties> </properties>
</project> </project>

8
core-groovy/src/test/groovy/com/baeldung/json/JsonParserTest.groovy
View File

@ -24,7 +24,7 @@ class JsonParserTest extends Specification {
account.value == 15.6 account.value == 15.6
} }
def 'Should parse to Account given Json String with date property' () { /*def 'Should parse to Account given Json String with date property' () {
given: given:
def json = '{"id":"1234","value":15.6,"createdAt":"2018-01-01T00:00:00+0000"}' def json = '{"id":"1234","value":15.6,"createdAt":"2018-01-01T00:00:00+0000"}'
when: when:
@ -36,9 +36,9 @@ class JsonParserTest extends Specification {
account.value == 15.6 account.value == 15.6
println account.createdAt println account.createdAt
account.createdAt == Date.parse('yyyy-MM-dd', '2018-01-01') account.createdAt == Date.parse('yyyy-MM-dd', '2018-01-01')
} }*/
def 'Should parse to Json given an Account object' () { /*def 'Should parse to Json given an Account object' () {
given: given:
Account account = new Account( Account account = new Account(
id: '123', id: '123',
@ -50,7 +50,7 @@ class JsonParserTest extends Specification {
then: then:
json json
json == '{"value":15.6,"createdAt":"2018-01-01T00:00:00+0000","id":"123"}' json == '{"value":15.6,"createdAt":"2018-01-01T00:00:00+0000","id":"123"}'
} }*/
def 'Should prettify given a json string' () { def 'Should prettify given a json string' () {
given: given:

1
core-java-8/README.md
View File

@ -43,3 +43,4 @@
- [Shuffling Collections In Java](http://www.baeldung.com/java-shuffle-collection) - [Shuffling Collections In Java](http://www.baeldung.com/java-shuffle-collection)
- [Java 8 StringJoiner](http://www.baeldung.com/java-string-joiner) - [Java 8 StringJoiner](http://www.baeldung.com/java-string-joiner)
- [Introduction to Spliterator in Java](http://www.baeldung.com/java-spliterator) - [Introduction to Spliterator in Java](http://www.baeldung.com/java-spliterator)
- [Java 8 Math New Methods](http://www.baeldung.com/java-8-math)

100
core-java-8/pom.xml
View File

@ -5,7 +5,6 @@
<artifactId>core-java-8</artifactId> <artifactId>core-java-8</artifactId>
<version>0.1.0-SNAPSHOT</version> <version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>core-java-8</name> <name>core-java-8</name>
<parent> <parent>
@ -15,108 +14,91 @@
</parent> </parent>
<dependencies> <dependencies>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.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>${commons-collections4.version}</version> <version>${commons-collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.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>${commons-lang3.version}</version> <version>${commons-lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId> <artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version> <version>${commons-math3.version}</version>
</dependency> </dependency>
<dependency>
<dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>log4j</artifactId> <artifactId>log4j</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-codec</groupId> <groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId> <artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version> <version>${commons-codec.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.projectlombok</groupId> <groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId> <artifactId>lombok</artifactId>
<version>${lombok.version}</version> <version>${lombok.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.jayway.awaitility</groupId> <groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId> <artifactId>awaitility</artifactId>
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId> <artifactId>jmh-core</artifactId>
<version>1.19</version> <version>${jmh-core.version}</version>
</dependency> </dependency>
<dependency>
<dependency> <groupId>org.openjdk.jmh</groupId>
<groupId>org.openjdk.jmh</groupId> <artifactId>jmh-generator-annprocess</artifactId>
<artifactId>jmh-generator-annprocess</artifactId> <version>${jmh-generator.version}</version>
<version>1.19</version> </dependency>
</dependency> <dependency>
<groupId>org.openjdk.jmh</groupId>
<dependency> <artifactId>jmh-generator-bytecode</artifactId>
<groupId>org.openjdk.jmh</groupId> <version>${jmh-generator.version}</version>
<artifactId>jmh-generator-bytecode</artifactId> </dependency>
<version>1.19</version>
</dependency>
<dependency> <dependency>
<groupId>com.codepoetics</groupId> <groupId>com.codepoetics</groupId>
<artifactId>protonpack</artifactId> <artifactId>protonpack</artifactId>
<version>${protonpack.version}</version> <version>${protonpack.version}</version>
</dependency> </dependency>
<dependency>
<dependency>
<groupId>io.vavr</groupId> <groupId>io.vavr</groupId>
<artifactId>vavr</artifactId> <artifactId>vavr</artifactId>
<version>${vavr.version}</version> <version>${vavr.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>one.util</groupId> <groupId>one.util</groupId>
<artifactId>streamex</artifactId> <artifactId>streamex</artifactId>
<version>${streamex.version}</version> <version>${streamex.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
@ -194,7 +176,7 @@
<shadedArtifactAttached>true</shadedArtifactAttached> <shadedArtifactAttached>true</shadedArtifactAttached>
<transformers> <transformers>
<transformer <transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>org.baeldung.executable.ExecutableMavenJar</mainClass> <mainClass>org.baeldung.executable.ExecutableMavenJar</mainClass>
</transformer> </transformer>
</transformers> </transformers>
@ -234,46 +216,9 @@
</executions> </executions>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<profiles>
<profile>
<id>integration</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*ManualTest.java</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties> <properties>
<!-- util --> <!-- util -->
<guava.version>21.0</guava.version> <guava.version>21.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version> <commons-lang3.version>3.5</commons-lang3.version>
@ -286,10 +231,11 @@
<vavr.version>0.9.0</vavr.version> <vavr.version>0.9.0</vavr.version>
<protonpack.version>1.13</protonpack.version> <protonpack.version>1.13</protonpack.version>
<streamex.version>0.6.5</streamex.version> <streamex.version>0.6.5</streamex.version>
<!-- testing --> <!-- testing -->
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version> <avaitility.version>1.7.0</avaitility.version>
<jmh-core.version>1.19</jmh-core.version>
<jmh-generator.version>1.19</jmh-generator.version>
</properties> </properties>
</project> </project>

31
core-java-8/src/main/java/com/baeldung/java_8_features/Car.java Normal file
View File

@ -0,0 +1,31 @@
package com.baeldung.java_8_features;
public class Car {
private String model;
private int topSpeed;
public Car(String model, int topSpeed) {
super();
this.model = model;
this.topSpeed = topSpeed;
}
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public int getTopSpeed() {
return topSpeed;
}
public void setTopSpeed(int topSpeed) {
this.topSpeed = topSpeed;
}
}

27
core-java-8/src/test/java/com/baeldung/java8/Java8MaxMinUnitTest.java
View File

@ -1,6 +1,8 @@
package com.baeldung.java8; package com.baeldung.java8;
import com.baeldung.java_8_features.Car;
import com.baeldung.java_8_features.Person; import com.baeldung.java_8_features.Person;
import org.junit.Test; import org.junit.Test;
import java.util.Arrays; import java.util.Arrays;
@ -44,4 +46,29 @@ public class Java8MaxMinUnitTest {
assertEquals("Should be Alex", alex, minByAge); assertEquals("Should be Alex", alex, minByAge);
} }
@Test
public void whenArrayIsOfIntegerThenMinUsesIntegerComparator() {
int[] integers = new int[] { 20, 98, 12, 7, 35 };
int min = Arrays.stream(integers)
.min()
.getAsInt();
assertEquals(7, min);
}
@Test
public void whenArrayIsOfCustomTypeThenMaxUsesCustomComparator() {
final Car porsche = new Car("Porsche 959", 319);
final Car ferrari = new Car("Ferrari 288 GTO", 303);
final Car bugatti = new Car("Bugatti Veyron 16.4 Super Sport", 415);
final Car mcLaren = new Car("McLaren F1", 355);
final Car[] fastCars = { porsche, ferrari, bugatti, mcLaren };
final Car maxBySpeed = Arrays.stream(fastCars)
.max(Comparator.comparing(Car::getTopSpeed))
.orElseThrow(NoSuchElementException::new);
assertEquals(bugatti, maxBySpeed);
}
} }

76
core-java-8/src/test/java/com/baeldung/time/ElapsedTimeUnitTest.java Normal file
View File

@ -0,0 +1,76 @@
package com.baeldung.time;
import static org.junit.Assert.assertEquals;
import java.time.Duration;
import java.time.Instant;
import java.util.concurrent.TimeUnit;
import org.apache.commons.lang3.time.StopWatch;
import org.junit.Test;
public class ElapsedTimeUnitTest {
@Test
public void givenRunningTask_whenMeasuringTimeWithCurrentTimeMillis_thenGetElapsedTime() throws InterruptedException {
long start = System.currentTimeMillis();
simulateRunningTask();
long finish = System.currentTimeMillis();
long timeElapsed = finish - start;
assertEquals(true, (2000L <= timeElapsed) && (timeElapsed <= 3000L));
}
@Test
public void giveRunningTask_whenMeasuringTimeWithNanoTime_thenGetElapsedTime() throws InterruptedException {
long start = System.nanoTime();
simulateRunningTask();
long finish = System.nanoTime();
long timeElapsed = finish - start;
assertEquals(true, (2000000000L <= timeElapsed) && (timeElapsed <= 3000000000L));
}
@Test
public void givenRunningTask_whenMeasuringTimeWithStopWatch_thenGetElapsedTime() throws InterruptedException {
StopWatch watch = new StopWatch();
watch.start();
simulateRunningTask();
watch.stop();
long timeElapsed = watch.getTime();
assertEquals(true, (2000L <= timeElapsed) && (timeElapsed <= 3000L));
}
@Test
public void givenRunningTask_whenMeasuringTimeWithInstantClass_thenGetElapsedTime() throws InterruptedException {
Instant start = Instant.now();
simulateRunningTask();
Instant finish = Instant.now();
long timeElapsed = Duration.between(start, finish).toMillis();
assertEquals(true, (2000L <= timeElapsed) && (timeElapsed <= 3000L));
}
/**
* Simulate task running for 2.5 seconds.
*
* @throws InterruptedException
*/
private static void simulateRunningTask() throws InterruptedException {
TimeUnit.MILLISECONDS.sleep(2500); // 2.5 seconds
}
}

3
core-java-9/README.md
View File

@ -20,3 +20,6 @@
- [Compact Strings in Java 9](http://www.baeldung.com/java-9-compact-string) - [Compact Strings in Java 9](http://www.baeldung.com/java-9-compact-string)
- [Convert Date to LocalDate or LocalDateTime and Back](http://www.baeldung.com/java-date-to-localdate-and-localdatetime) - [Convert Date to LocalDate or LocalDateTime and Back](http://www.baeldung.com/java-date-to-localdate-and-localdatetime)
- [Java 9 Variable Handles Demistyfied](http://www.baeldung.com/java-variable-handles) - [Java 9 Variable Handles Demistyfied](http://www.baeldung.com/java-variable-handles)
- [Exploring the New HTTP Client in Java 9](http://www.baeldung.com/java-9-http-client)
- [Method Handles in Java](http://www.baeldung.com/java-method-handles)
- [Introduction to Chronicle Queue](http://www.baeldung.com/java-chronicle-queue)

0
core-java-9/compile-modules.sh Normal file → Executable file
View File

2
core-java-9/compile-simple-modules.sh Executable file
View File

@ -0,0 +1,2 @@
#!/usr/bin/env bash
javac -d outDir --module-source-path src/simple-modules $(find src/simple-modules -name "*.java")

45
core-java-9/pom.xml
View File

@ -1,21 +1,18 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 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> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>core-java-9</artifactId> <artifactId>core-java-9</artifactId>
<version>0.2-SNAPSHOT</version> <version>0.2-SNAPSHOT</version>
<name>core-java-9</name> <name>core-java-9</name>
<pluginRepositories> <parent>
<pluginRepository> <groupId>com.baeldung</groupId>
<id>apache.snapshots</id> <artifactId>parent-modules</artifactId>
<url>http://repository.apache.org/snapshots/</url> <version>1.0.0-SNAPSHOT</version>
</pluginRepository> </parent>
</pluginRepositories>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId> <artifactId>slf4j-api</artifactId>
@ -26,21 +23,18 @@
<artifactId>logback-classic</artifactId> <artifactId>logback-classic</artifactId>
<version>${ch.qos.logback.version}</version> <version>${ch.qos.logback.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId> <artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
@ -53,39 +47,34 @@
<version>${awaitility.version}</version> <version>${awaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<finalName>core-java-9</finalName> <finalName>core-java-9</finalName>
<plugins> <plugins>
<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>${maven-compiler-plugin.version}</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<source>1.9</source> <source>${maven.compiler.source}</source>
<target>1.9</target> <target>${maven.compiler.target}</target>
</configuration> </configuration>
</plugin> </plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
</plugins> </plugins>
</build> </build>
<pluginRepositories>
<pluginRepository>
<id>apache.snapshots</id>
<url>http://repository.apache.org/snapshots/</url>
</pluginRepository>
</pluginRepositories>
<properties> <properties>
<!-- project build encoding --> <!-- project build encoding -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- logging --> <!-- logging -->
<org.slf4j.version>1.7.21</org.slf4j.version> <org.slf4j.version>1.7.21</org.slf4j.version>
<ch.qos.logback.version>1.2.1</ch.qos.logback.version> <ch.qos.logback.version>1.2.1</ch.qos.logback.version>
@ -98,6 +87,8 @@
<junit.version>4.12</junit.version> <junit.version>4.12</junit.version>
<mockito.version>1.10.19</mockito.version> <mockito.version>1.10.19</mockito.version>
<awaitility.version>1.7.0</awaitility.version> <awaitility.version>1.7.0</awaitility.version>
<maven.compiler.source>1.9</maven.compiler.source>
<maven.compiler.target>1.9</maven.compiler.target>
</properties> </properties>
</project> </project>

2
core-java-9/run-simple-module-app.sh Executable file
View File

@ -0,0 +1,2 @@
#!/usr/bin/env bash
java --module-path outDir -m main.app/com.baeldung.modules.main.MainApp

0
core-java-9/run-student-client.sh Normal file → Executable file
View File

5
core-java-9/src/simple-modules/hello.modules/com/baeldung/modules/hello/HelloInterface.java Normal file
View File

@ -0,0 +1,5 @@
package com.baeldung.modules.hello;
public interface HelloInterface {
public void sayHello();
}

11
core-java-9/src/simple-modules/hello.modules/com/baeldung/modules/hello/HelloModules.java Normal file
View File

@ -0,0 +1,11 @@
package com.baeldung.modules.hello;
public class HelloModules implements HelloInterface {
public static void doSomething() {
System.out.println("Hello, Modules!");
}
public void sayHello() {
System.out.println("Hello!");
}
}

4
core-java-9/src/simple-modules/hello.modules/module-info.java Normal file
View File

@ -0,0 +1,4 @@
module hello.modules {
exports com.baeldung.modules.hello;
provides com.baeldung.modules.hello.HelloInterface with com.baeldung.modules.hello.HelloModules;
}

12
core-java-9/src/simple-modules/main.app/com/baeldung/modules/main/MainApp.java Normal file
View File

@ -0,0 +1,12 @@
package com.baeldung.modules.main;
import com.baeldung.modules.hello.HelloModules;
public class MainApp {
public static void main(String[] args) {
HelloModules.doSomething();
HelloModules module = new HelloModules();
module.sayHello();
}
}

4
core-java-9/src/simple-modules/main.app/module-info.java Normal file
View File

@ -0,0 +1,4 @@
module main.app {
requires hello.modules;
uses com.baeldung.modules.hello.HelloInterface;
}

4
core-java-concurrency/README.md
View File

@ -34,3 +34,7 @@
- [Implementing a Runnable vs Extending a Thread](http://www.baeldung.com/java-runnable-vs-extending-thread) - [Implementing a Runnable vs Extending a Thread](http://www.baeldung.com/java-runnable-vs-extending-thread)
- [How to Kill a Java Thread](http://www.baeldung.com/java-thread-stop) - [How to Kill a Java Thread](http://www.baeldung.com/java-thread-stop)
- [ExecutorService - Waiting for Threads to Finish](http://www.baeldung.com/java-executor-wait-for-threads) - [ExecutorService - Waiting for Threads to Finish](http://www.baeldung.com/java-executor-wait-for-threads)
- [wait and notify() Methods in Java](http://www.baeldung.com/java-wait-notify)
- [Priority-based Job Scheduling in Java](http://www.baeldung.com/java-priority-job-schedule)
- [A Custom Spring SecurityConfigurer](http://www.baeldung.com/spring-security-custom-configurer)
- [Life Cycle of a Thread in Java](http://www.baeldung.com/java-thread-lifecycle)

57
core-java-concurrency/pom.xml
View File

@ -5,7 +5,6 @@
<artifactId>core-java-concurrency</artifactId> <artifactId>core-java-concurrency</artifactId>
<version>0.1.0-SNAPSHOT</version> <version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>core-java-concurrency</name> <name>core-java-concurrency</name>
<parent> <parent>
@ -15,57 +14,46 @@
</parent> </parent>
<dependencies> <dependencies>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.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>${commons-collections4.version}</version> <version>${commons-collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.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>${commons-lang3.version}</version> <version>${commons-lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId> <artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version> <version>${commons-math3.version}</version>
</dependency> </dependency>
<!-- test scoped -->
<dependency> <dependency>
<groupId>org.assertj</groupId> <groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId> <artifactId>assertj-core</artifactId>
<version>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.jayway.awaitility</groupId> <groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId> <artifactId>awaitility</artifactId>
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> </dependencies>
<build> <build>
<finalName>core-java-concurrency</finalName> <finalName>core-java-concurrency</finalName>
<resources> <resources>
@ -92,7 +80,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId> <artifactId>maven-jar-plugin</artifactId>
@ -141,7 +128,7 @@
<shadedArtifactAttached>true</shadedArtifactAttached> <shadedArtifactAttached>true</shadedArtifactAttached>
<transformers> <transformers>
<transformer <transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>org.baeldung.executable.ExecutableMavenJar</mainClass> <mainClass>org.baeldung.executable.ExecutableMavenJar</mainClass>
</transformer> </transformer>
</transformers> </transformers>
@ -181,46 +168,9 @@
</executions> </executions>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<profiles>
<profile>
<id>integration</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*ManualTest.java</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties> <properties>
<!-- util --> <!-- util -->
<guava.version>21.0</guava.version> <guava.version>21.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version> <commons-lang3.version>3.5</commons-lang3.version>
@ -228,10 +178,9 @@
<commons-io.version>2.5</commons-io.version> <commons-io.version>2.5</commons-io.version>
<commons-collections4.version>4.1</commons-collections4.version> <commons-collections4.version>4.1</commons-collections4.version>
<collections-generic.version>4.01</collections-generic.version> <collections-generic.version>4.01</collections-generic.version>
<!-- testing --> <!-- testing -->
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version> <avaitility.version>1.7.0</avaitility.version>
</properties> </properties>
</project> </project>

50
core-java-concurrency/src/test/java/com/baeldung/concurrent/volatilekeyword/SharedObjectManualTest.java
View File

@ -1,55 +1,36 @@
package com.baeldung.concurrent.volatilekeyword; package com.baeldung.concurrent.volatilekeyword;
import org.junit.After;
import org.junit.Before;
import org.junit.Test; import org.junit.Test;
import static junit.framework.Assert.assertEquals; import static org.junit.Assert.*;
public class SharedObjectManualTest { public class SharedObjectManualTest {
private SharedObject sharedObject;
private int valueReadByThread2;
private int valueReadByThread3;
@Before
public void setUp() {
sharedObject = new SharedObject();
}
@Test @Test
public void whenOneThreadWrites_thenVolatileReadsFromMainMemory() throws InterruptedException { public void whenOneThreadWrites_thenVolatileReadsFromMainMemory() throws InterruptedException {
SharedObject sharedObject = new SharedObject();
Thread writer = new Thread(() -> sharedObject.increamentCount()); Thread writer = new Thread(() -> sharedObject.increamentCount());
writer.start(); writer.start();
Thread.sleep(100);
Thread readerOne = new Thread(() -> { Thread readerOne = new Thread(() -> {
try { int valueReadByThread2 = sharedObject.getCount();
Thread.sleep(1000); assertEquals(1, valueReadByThread2);
} catch (InterruptedException e) {
e.printStackTrace();
}
valueReadByThread2 = sharedObject.getCount();
}); });
readerOne.start(); readerOne.start();
Thread readerTwo = new Thread(() -> { Thread readerTwo = new Thread(() -> {
try { int valueReadByThread3 = sharedObject.getCount();
Thread.sleep(1000); assertEquals(1, valueReadByThread3);
} catch (InterruptedException e) {
e.printStackTrace();
}
valueReadByThread3 = sharedObject.getCount();
}); });
readerTwo.start(); readerTwo.start();
assertEquals(1, valueReadByThread2);
assertEquals(1, valueReadByThread3);
} }
@Test @Test
public void whenTwoThreadWrites_thenVolatileReadsFromMainMemory() throws InterruptedException { public void whenTwoThreadWrites_thenVolatileReadsFromMainMemory() throws InterruptedException {
SharedObject sharedObject = new SharedObject();
Thread writerOne = new Thread(() -> sharedObject.increamentCount()); Thread writerOne = new Thread(() -> sharedObject.increamentCount());
writerOne.start(); writerOne.start();
Thread.sleep(100); Thread.sleep(100);
@ -58,14 +39,17 @@ public class SharedObjectManualTest {
writerTwo.start(); writerTwo.start();
Thread.sleep(100); Thread.sleep(100);
Thread readerOne = new Thread(() -> valueReadByThread2 = sharedObject.getCount()); Thread readerOne = new Thread(() -> {
int valueReadByThread2 = sharedObject.getCount();
assertEquals(2, valueReadByThread2);
});
readerOne.start(); readerOne.start();
Thread readerTwo = new Thread(() -> valueReadByThread3 = sharedObject.getCount()); Thread readerTwo = new Thread(() -> {
int valueReadByThread3 = sharedObject.getCount();
assertEquals(2, valueReadByThread3);
});
readerTwo.start(); readerTwo.start();
assertEquals(2, valueReadByThread2);
assertEquals(2, valueReadByThread3);
} }
} }

4
core-java-io/README.md
View File

@ -22,4 +22,6 @@
- [A Guide To NIO2 FileVisitor](http://www.baeldung.com/java-nio2-file-visitor) - [A Guide To NIO2 FileVisitor](http://www.baeldung.com/java-nio2-file-visitor)
- [A Guide To NIO2 File Attribute APIs](http://www.baeldung.com/java-nio2-file-attribute) - [A Guide To NIO2 File Attribute APIs](http://www.baeldung.com/java-nio2-file-attribute)
- [Introduction to the Java NIO2 File API](http://www.baeldung.com/java-nio-2-file-api) - [Introduction to the Java NIO2 File API](http://www.baeldung.com/java-nio-2-file-api)
- [Zipping and Unzipping in Java](http://www.baeldung.com/java-compress-and-uncompress) - [Zipping and Unzipping in Java](http://www.baeldung.com/java-compress-and-uncompress)
- [Java NIO2 Path API](http://www.baeldung.com/java-nio-2-path)
- [A Guide to WatchService in Java NIO2](http://www.baeldung.com/java-nio2-watchservice)

83
core-java-io/pom.xml
View File

@ -1,14 +1,19 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId> <groupId>com.baeldung</groupId>
<artifactId>core-java-io</artifactId> <artifactId>core-java-io</artifactId>
<version>0.1.0-SNAPSHOT</version> <version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>core-java-io</name> <name>core-java-io</name>
<dependencies> <parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>net.sourceforge.collections</groupId> <groupId>net.sourceforge.collections</groupId>
@ -20,69 +25,58 @@
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.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>${commons-collections4.version}</version> <version>${commons-collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.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>${commons-lang3.version}</version> <version>${commons-lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId> <artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version> <version>${commons-math3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.decimal4j</groupId> <groupId>org.decimal4j</groupId>
<artifactId>decimal4j</artifactId> <artifactId>decimal4j</artifactId>
<version>${decimal4j.version}</version> <version>${decimal4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.bouncycastle</groupId> <groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId> <artifactId>bcprov-jdk15on</artifactId>
<version>${bouncycastle.version}</version> <version>${bouncycastle.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.unix4j</groupId> <groupId>org.unix4j</groupId>
<artifactId>unix4j-command</artifactId> <artifactId>unix4j-command</artifactId>
<version>${unix4j.version}</version> <version>${unix4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.googlecode.grep4j</groupId> <groupId>com.googlecode.grep4j</groupId>
<artifactId>grep4j</artifactId> <artifactId>grep4j</artifactId>
<version>${grep4j.version}</version> <version>${grep4j.version}</version>
</dependency> </dependency>
<!-- web --> <!-- web -->
<!-- marshalling --> <!-- marshalling -->
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version> <version>${jackson.version}</version>
</dependency> </dependency>
<!-- logging --> <!-- logging -->
<dependency> <dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>log4j</artifactId> <artifactId>log4j</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
@ -112,23 +106,19 @@
<version>${lombok.version}</version> <version>${lombok.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId> <artifactId>hamcrest-all</artifactId>
<version>1.3</version> <version>${hamcrest-all.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId> <artifactId>hamcrest-core</artifactId>
@ -141,14 +131,12 @@
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.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>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
@ -161,25 +149,21 @@
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-codec</groupId> <groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId> <artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version> <version>${commons-codec.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.javamoney</groupId> <groupId>org.javamoney</groupId>
<artifactId>moneta</artifactId> <artifactId>moneta</artifactId>
<version>1.1</version> <version>${moneta.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.owasp.esapi</groupId> <groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId> <artifactId>esapi</artifactId>
<version>2.1.0.1</version> <version>${esapi.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.sun.messaging.mq</groupId> <groupId>com.sun.messaging.mq</groupId>
<artifactId>fscontext</artifactId> <artifactId>fscontext</artifactId>
@ -203,17 +187,17 @@
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId> <artifactId>jmh-core</artifactId>
<version>1.19</version> <version>${jmh-core.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId> <artifactId>jmh-generator-annprocess</artifactId>
<version>1.19</version> <version>${jmh-generator-annprocess.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hsqldb</groupId> <groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId> <artifactId>hsqldb</artifactId>
<version>2.4.0</version> <version>${hsqldb.version}</version>
<scope>runtime</scope> <scope>runtime</scope>
</dependency> </dependency>
</dependencies> </dependencies>
@ -226,19 +210,7 @@
<filtering>true</filtering> <filtering>true</filtering>
</resource> </resource>
</resources> </resources>
<plugins> <plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
@ -252,7 +224,6 @@
<testFailureIgnore>true</testFailureIgnore> <testFailureIgnore>true</testFailureIgnore>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId> <artifactId>spring-boot-maven-plugin</artifactId>
@ -268,11 +239,10 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<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>${exec-maven-plugin.version}</version>
<configuration> <configuration>
<executable>java</executable> <executable>java</executable>
<mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass> <mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass>
@ -280,25 +250,21 @@
<argument>-Xmx300m</argument> <argument>-Xmx300m</argument>
<argument>-XX:+UseParallelGC</argument> <argument>-XX:+UseParallelGC</argument>
<argument>-classpath</argument> <argument>-classpath</argument>
<classpath /> <classpath/>
<argument>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</argument> <argument>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</argument>
</arguments> </arguments>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId> <artifactId>maven-javadoc-plugin</artifactId>
<version>3.0.0-M1</version> <version>${maven-javadoc-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>${maven.compiler.source}</source>
<target>1.8</target> <target>${maven.compiler.target}</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<profiles> <profiles>
@ -348,7 +314,7 @@
<executable>java</executable> <executable>java</executable>
<arguments> <arguments>
<argument>-classpath</argument> <argument>-classpath</argument>
<classpath /> <classpath/>
<argument>org.openjdk.jmh.Main</argument> <argument>org.openjdk.jmh.Main</argument>
<argument>.*</argument> <argument>.*</argument>
</arguments> </arguments>
@ -397,5 +363,12 @@
<!-- maven plugins --> <!-- maven plugins -->
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version> <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<hsqldb.version>2.4.0</hsqldb.version>
<esapi.version>2.1.0.1</esapi.version>
<jmh-generator-annprocess.version>1.19</jmh-generator-annprocess.version>
</properties> </properties>
</project> </project>

90
core-java-sun/pom.xml
View File

@ -4,11 +4,15 @@
<artifactId>core-java-sun</artifactId> <artifactId>core-java-sun</artifactId>
<version>0.1.0-SNAPSHOT</version> <version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>core-java-sun</name> <name>core-java-sun</name>
<dependencies> <parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>net.sourceforge.collections</groupId> <groupId>net.sourceforge.collections</groupId>
@ -20,69 +24,58 @@
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.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>${commons-collections4.version}</version> <version>${commons-collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.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>${commons-lang3.version}</version> <version>${commons-lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId> <artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version> <version>${commons-math3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.decimal4j</groupId> <groupId>org.decimal4j</groupId>
<artifactId>decimal4j</artifactId> <artifactId>decimal4j</artifactId>
<version>${decimal4j.version}</version> <version>${decimal4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.bouncycastle</groupId> <groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId> <artifactId>bcprov-jdk15on</artifactId>
<version>${bouncycastle.version}</version> <version>${bouncycastle.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.unix4j</groupId> <groupId>org.unix4j</groupId>
<artifactId>unix4j-command</artifactId> <artifactId>unix4j-command</artifactId>
<version>${unix4j.version}</version> <version>${unix4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.googlecode.grep4j</groupId> <groupId>com.googlecode.grep4j</groupId>
<artifactId>grep4j</artifactId> <artifactId>grep4j</artifactId>
<version>${grep4j.version}</version> <version>${grep4j.version}</version>
</dependency> </dependency>
<!-- web --> <!-- web -->
<!-- marshalling --> <!-- marshalling -->
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version> <version>${jackson.version}</version>
</dependency> </dependency>
<!-- logging --> <!-- logging -->
<dependency> <dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>log4j</artifactId> <artifactId>log4j</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
@ -112,23 +105,19 @@
<version>${lombok.version}</version> <version>${lombok.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId> <artifactId>hamcrest-all</artifactId>
<version>1.3</version> <version>${hamcrest-all.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId> <artifactId>hamcrest-core</artifactId>
@ -141,14 +130,12 @@
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.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>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
@ -161,25 +148,21 @@
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-codec</groupId> <groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId> <artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version> <version>${commons-codec.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.javamoney</groupId> <groupId>org.javamoney</groupId>
<artifactId>moneta</artifactId> <artifactId>moneta</artifactId>
<version>1.1</version> <version>${moneta.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.owasp.esapi</groupId> <groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId> <artifactId>esapi</artifactId>
<version>2.1.0.1</version> <version>${esapi.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.sun.messaging.mq</groupId> <groupId>com.sun.messaging.mq</groupId>
<artifactId>fscontext</artifactId> <artifactId>fscontext</artifactId>
@ -203,22 +186,22 @@
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId> <artifactId>jmh-core</artifactId>
<version>1.19</version> <version>${jmh-core.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId> <artifactId>jmh-generator-annprocess</artifactId>
<version>1.19</version> <version>${jmh-generator.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId> <artifactId>spring-web</artifactId>
<version>4.3.4.RELEASE</version> <version>${spring-web.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.sun</groupId> <groupId>com.sun</groupId>
<artifactId>tools</artifactId> <artifactId>tools</artifactId>
<version>1.8.0</version> <version>${sun-tools.version}</version>
<scope>system</scope> <scope>system</scope>
<systemPath>${java.home}/../lib/tools.jar</systemPath> <systemPath>${java.home}/../lib/tools.jar</systemPath>
</dependency> </dependency>
@ -232,33 +215,7 @@
<filtering>true</filtering> <filtering>true</filtering>
</resource> </resource>
</resources> </resources>
<plugins> <plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*LongRunningUnitTest.java</exclude>
<exclude>**/*ManualTest.java</exclude>
</excludes>
</configuration>
</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>
@ -275,7 +232,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId> <artifactId>maven-jar-plugin</artifactId>
@ -289,7 +245,6 @@
</archive> </archive>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId> <artifactId>maven-assembly-plugin</artifactId>
@ -313,7 +268,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId> <artifactId>maven-shade-plugin</artifactId>
@ -333,7 +287,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin> <plugin>
<groupId>com.jolira</groupId> <groupId>com.jolira</groupId>
<artifactId>onejar-maven-plugin</artifactId> <artifactId>onejar-maven-plugin</artifactId>
@ -350,7 +303,6 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId> <artifactId>spring-boot-maven-plugin</artifactId>
@ -366,11 +318,10 @@
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<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-maven-plugin.version}</version>
<configuration> <configuration>
<executable>java</executable> <executable>java</executable>
<mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass> <mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass>
@ -378,15 +329,12 @@
<argument>-Xmx300m</argument> <argument>-Xmx300m</argument>
<argument>-XX:+UseParallelGC</argument> <argument>-XX:+UseParallelGC</argument>
<argument>-classpath</argument> <argument>-classpath</argument>
<classpath /> <classpath/>
<argument>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</argument> <argument>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</argument>
</arguments> </arguments>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<profiles> <profiles>
@ -436,7 +384,7 @@
<executable>java</executable> <executable>java</executable>
<arguments> <arguments>
<argument>-classpath</argument> <argument>-classpath</argument>
<classpath /> <classpath/>
<argument>org.openjdk.jmh.Main</argument> <argument>org.openjdk.jmh.Main</argument>
<argument>.*</argument> <argument>.*</argument>
</arguments> </arguments>
@ -477,7 +425,6 @@
<!-- testing --> <!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version> <org.hamcrest.version>1.3</org.hamcrest.version>
<junit.version>4.12</junit.version>
<mockito.version>2.8.9</mockito.version> <mockito.version>2.8.9</mockito.version>
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version> <avaitility.version>1.7.0</avaitility.version>
@ -485,5 +432,8 @@
<!-- maven plugins --> <!-- maven plugins -->
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version> <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<sun-tools.version>1.8.0</sun-tools.version>
<spring-web.version>4.3.4.RELEASE</spring-web.version>
</properties> </properties>
</project> </project>

1
core-java/.gitignore vendored
View File

@ -16,7 +16,6 @@
*.ear *.ear
# Files generated by integration tests # Files generated by integration tests
*.txt
backup-pom.xml backup-pom.xml
/bin/ /bin/
/temp /temp

14
core-java/README.md
View File

@ -141,5 +141,15 @@
- [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings) - [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings)
- [Guide to Inheritance in Java](http://www.baeldung.com/java-inheritance) - [Guide to Inheritance in Java](http://www.baeldung.com/java-inheritance)
- [Guide to Externalizable Interface in Java](http://www.baeldung.com/java-externalizable) - [Guide to Externalizable Interface in Java](http://www.baeldung.com/java-externalizable)
- [The “final” Keyword in Java](http://www.baeldung.com/java-final) - [The Observer Pattern in Java](https://github.com/eugenp/tutorials/tree/master/core-java)
- [Flyweight Pattern in Java](http://www.baeldung.com/java-flyweight)
- [Object Type Casting in Java](http://www.baeldung.com/java-type-casting)
- [A Practical Guide to DecimalFormat](http://www.baeldung.com/java-decimalformat)
- [How to Detect the OS Using Java](http://www.baeldung.com/java-detect-os)
- [How to TDD a List Implementation in Java](http://www.baeldung.com/java-test-driven-list)
- [ASCII Art in Java](http://www.baeldung.com/ascii-art-in-java)
- [An Advanced Tagging Implementation with JPA](http://www.baeldung.com/jpa-tagging-advanced)
- [Handling Daylight Savings Time in Java](http://www.baeldung.com/java-daylight-savings)
- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition)
- [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max)
- [The "final" Keyword in Java](http://www.baeldung.com/java-final)

BIN
core-java/externalizable.txt Normal file
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113
core-java/pom.xml
View File

@ -5,11 +5,15 @@
<artifactId>core-java</artifactId> <artifactId>core-java</artifactId>
<version>0.1.0-SNAPSHOT</version> <version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>core-java</name> <name>core-java</name>
<dependencies> <parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<!-- utils --> <!-- utils -->
<dependency> <dependency>
<groupId>net.sourceforge.collections</groupId> <groupId>net.sourceforge.collections</groupId>
@ -21,58 +25,48 @@
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.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>${commons-collections4.version}</version> <version>${commons-collections4.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-io</groupId> <groupId>commons-io</groupId>
<artifactId>commons-io</artifactId> <artifactId>commons-io</artifactId>
<version>${commons-io.version}</version> <version>${commons-io.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>${commons-lang3.version}</version> <version>${commons-lang3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId> <artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version> <version>${commons-math3.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.decimal4j</groupId> <groupId>org.decimal4j</groupId>
<artifactId>decimal4j</artifactId> <artifactId>decimal4j</artifactId>
<version>${decimal4j.version}</version> <version>${decimal4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.bouncycastle</groupId> <groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId> <artifactId>bcprov-jdk15on</artifactId>
<version>${bouncycastle.version}</version> <version>${bouncycastle.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.unix4j</groupId> <groupId>org.unix4j</groupId>
<artifactId>unix4j-command</artifactId> <artifactId>unix4j-command</artifactId>
<version>${unix4j.version}</version> <version>${unix4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.googlecode.grep4j</groupId> <groupId>com.googlecode.grep4j</groupId>
<artifactId>grep4j</artifactId> <artifactId>grep4j</artifactId>
<version>${grep4j.version}</version> <version>${grep4j.version}</version>
</dependency> </dependency>
<!-- web --> <!-- web -->
<!-- marshalling --> <!-- marshalling -->
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
@ -83,12 +77,11 @@
<artifactId>gson</artifactId> <artifactId>gson</artifactId>
<version>${gson.version}</version> <version>${gson.version}</version>
</dependency> </dependency>
<!-- logging --> <!-- logging -->
<dependency> <dependency>
<groupId>log4j</groupId> <groupId>log4j</groupId>
<artifactId>log4j</artifactId> <artifactId>log4j</artifactId>
<version>1.2.17</version> <version>${log4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
@ -118,23 +111,19 @@
<version>${lombok.version}</version> <version>${lombok.version}</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId> <artifactId>hamcrest-all</artifactId>
<version>1.3</version> <version>${hamcrest-all.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId> <artifactId>hamcrest-core</artifactId>
@ -147,14 +136,12 @@
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.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>${assertj.version}</version> <version>${assertj.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
@ -167,25 +154,21 @@
<version>${avaitility.version}</version> <version>${avaitility.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-codec</groupId> <groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId> <artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version> <version>${commons-codec.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.javamoney</groupId> <groupId>org.javamoney</groupId>
<artifactId>moneta</artifactId> <artifactId>moneta</artifactId>
<version>1.1</version> <version>${javamoney.moneta.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.owasp.esapi</groupId> <groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId> <artifactId>esapi</artifactId>
<version>2.1.0.1</version> <version>${esapi.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.sun.messaging.mq</groupId> <groupId>com.sun.messaging.mq</groupId>
<artifactId>fscontext</artifactId> <artifactId>fscontext</artifactId>
@ -209,28 +192,32 @@
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId> <artifactId>jmh-core</artifactId>
<version>1.19</version> <version>${jmh-core.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId> <artifactId>jmh-generator-annprocess</artifactId>
<version>1.19</version> <version>${jmh-generator-annprocess.version}</version>
</dependency> </dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.3.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<version>1.5.8.RELEASE</version>
</dependency>
<dependency> <dependency>
<groupId>org.hsqldb</groupId> <groupId>org.springframework</groupId>
<artifactId>hsqldb</artifactId> <artifactId>spring-web</artifactId>
<version>2.4.0</version> <version>${springframework.spring-web.version}</version>
<scope>runtime</scope> </dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<version>${springframework.boot.spring-boot-starter.version}</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2database.version}</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>${javax.mail.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
@ -244,17 +231,6 @@
</resources> </resources>
<plugins> <plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-surefire-plugin</artifactId>
@ -381,7 +357,7 @@
<plugin> <plugin>
<groupId>org.codehaus.mojo</groupId> <groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId> <artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version> <version>${exec-maven-plugin.version}</version>
<configuration> <configuration>
<executable>java</executable> <executable>java</executable>
<mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass> <mainClass>com.baeldung.outofmemoryerror.OutOfMemoryGCLimitExceed</mainClass>
@ -394,20 +370,17 @@
</arguments> </arguments>
</configuration> </configuration>
</plugin> </plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId> <artifactId>maven-javadoc-plugin</artifactId>
<version>3.0.0-M1</version> <version>${maven-javadoc-plugin.version}</version>
<configuration> <configuration>
<source>1.8</source> <source>1.8</source>
<target>1.8</target> <target>1.8</target>
</configuration> </configuration>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<profiles> <profiles>
@ -447,7 +420,7 @@
<executions> <executions>
<execution> <execution>
<id>run-benchmarks</id> <id>run-benchmarks</id>
<!-- <phase>integration-test</phase>--> <!-- <phase>integration-test</phase> -->
<phase>none</phase> <phase>none</phase>
<goals> <goals>
<goal>exec</goal> <goal>exec</goal>
@ -478,6 +451,7 @@
<!-- logging --> <!-- logging -->
<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>
<log4j.version>1.2.17</log4j.version>
<!-- util --> <!-- util -->
<guava.version>22.0</guava.version> <guava.version>22.0</guava.version>
@ -496,10 +470,9 @@
<protonpack.version>1.13</protonpack.version> <protonpack.version>1.13</protonpack.version>
<streamex.version>0.6.5</streamex.version> <streamex.version>0.6.5</streamex.version>
<vavr.version>0.9.0</vavr.version> <vavr.version>0.9.0</vavr.version>
<!-- testing --> <!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version> <org.hamcrest.version>1.3</org.hamcrest.version>
<junit.version>4.12</junit.version>
<mockito.version>2.8.9</mockito.version> <mockito.version>2.8.9</mockito.version>
<assertj.version>3.6.1</assertj.version> <assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version> <avaitility.version>1.7.0</avaitility.version>
@ -507,5 +480,17 @@
<!-- maven plugins --> <!-- maven plugins -->
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version> <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version> <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<springframework.spring-web.version>4.3.4.RELEASE</springframework.spring-web.version>
<springframework.boot.spring-boot-starter.version>1.5.8.RELEASE</springframework.boot.spring-boot-starter.version>
<javamoney.moneta.version>1.1</javamoney.moneta.version>
<hamcrest-all.version>1.3</hamcrest-all.version>
<h2database.version>1.4.197</h2database.version>
<esapi.version>2.1.0.1</esapi.version>
<jmh-core.version>1.19</jmh-core.version>
<jmh-generator-annprocess.version>1.19</jmh-generator-annprocess.version>
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<javax.mail.version>1.5.0-b01</javax.mail.version>
</properties> </properties>
</project> </project>

26
core-java/src/main/java/com/baeldung/assertion/Assertion.java Normal file
View File

@ -0,0 +1,26 @@
package com.baeldung.assertion;
/**
* Simple demonstration of using Java assert keyword.
*/
public class Assertion {
public static void main(String[] args) {
Assertion assertion = new Assertion();
assertion.setup();
}
public void setup() {
Object conn = getConnection();
assert conn != null : "Connection is null";
// continue with other setup ...
}
// Simulate failure to get a connection; using Object
// to avoid dependencies on JDBC or some other heavy
// 3rd party library
public Object getConnection() {
return null;
}
}

39
core-java/src/main/java/com/baeldung/designpatterns/service/locator/Cache.java Normal file
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@ -0,0 +1,39 @@
package com.baeldung.designpatterns.service.locator;
import java.util.ArrayList;
import java.util.List;
/**
* Created by Gebruiker on 4/20/2018.
*/
public class Cache {
private List<MessagingService> services;
public Cache(){
services = new ArrayList<MessagingService>();
}
public MessagingService getService(String serviceName){
for (MessagingService service : services) {
if(service.getServiceName().equalsIgnoreCase(serviceName)){
System.out.println("Returning cached " + serviceName + " object");
return service;
}
}
return null;
}
public void addService(MessagingService newService){
boolean exists = false;
for (MessagingService service : services) {
if(service.getServiceName().equalsIgnoreCase(newService.getServiceName())){
exists = true;
}
}
if(!exists){
services.add(newService);
}
}
}

15
core-java/src/main/java/com/baeldung/designpatterns/service/locator/EmailService.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.designpatterns.service.locator;
/**
* Created by Gebruiker on 4/20/2018.
*/
public class EmailService implements MessagingService {
public String getMessageBody() {
return "email message";
}
public String getServiceName() {
return "EmailService";
}
}

17
core-java/src/main/java/com/baeldung/designpatterns/service/locator/InitialContext.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.designpatterns.service.locator;
/**
* Created by Gebruiker on 4/20/2018.
*/
public class InitialContext {
public Object lookup(String serviceName) {
if (serviceName.equalsIgnoreCase("EmailService")) {
return new EmailService();
} else if (serviceName.equalsIgnoreCase("SMSService")) {
return new SMSService();
}
return null;
}
}

22
core-java/src/main/java/com/baeldung/designpatterns/service/locator/Main.java Normal file
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package com.baeldung.designpatterns.service.locator;
/**
* Created by Gebruiker on 4/20/2018.
*/
public class Main {
public static void main(String[] args) {
MessagingService service = ServiceLocator.getService("EmailService");
String email = service.getMessageBody();
System.out.println(email);
service = ServiceLocator.getService("SMSService");
String sms = service.getMessageBody();
System.out.println(sms);
service = ServiceLocator.getService("EmailService");
String newEmail = service.getMessageBody();
System.out.println(newEmail);
}
}

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