Merge branch 'master' of https://github.com/eugenp/tutorials into task/BAEL-8841

aws/.gitignore

@@ -1 +1,2 @@
 /target/
+.idea/

aws/src/main/java/com/baeldung/rds/AWSRDSService.java

@@ -0,0 +1,184 @@
+package com.baeldung.rds;
+
+import com.amazonaws.auth.AWSCredentialsProvider;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.regions.Regions;
+import com.amazonaws.services.rds.AmazonRDS;
+import com.amazonaws.services.rds.AmazonRDSClientBuilder;
+import com.amazonaws.services.rds.model.*;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.*;
+import java.util.List;
+import java.util.Properties;
+import java.util.UUID;
+import java.util.logging.Logger;
+
+public class AWSRDSService {
+
+
+    final static Logger logger = Logger.getLogger(AWSRDSService.class.getName());
+    private AWSCredentialsProvider credentials;
+    private AmazonRDS amazonRDS;
+    private String db_username;
+    private String db_password;
+    private String db_database;
+    private String db_hostname;
+
+    /*
+    * User access key and secret key must be set before execute any operation.
+    * Follow the link on how to get the user access and secret key
+    * https://aws.amazon.com/blogs/security/wheres-my-secret-access-key/
+    * **/
+    public AWSRDSService() throws IOException {
+        //Init RDS client with credentials and region.
+        credentials = new
+                AWSStaticCredentialsProvider(new
+                BasicAWSCredentials("<ACCESS_KEY>",
+                "<SECRET_KEY>"));
+        amazonRDS = AmazonRDSClientBuilder.standard().withCredentials(credentials)
+                .withRegion(Regions.AP_SOUTHEAST_2).build();
+        Properties prop = new Properties();
+        InputStream input = AWSRDSService.class.getClassLoader().getResourceAsStream("db.properties");
+        prop.load(input);
+        db_username = prop.getProperty("db_username");
+        db_password = prop.getProperty("db_password");
+        db_database = prop.getProperty("db_database");
+    }
+
+    public AWSRDSService(AmazonRDS amazonRDS){
+        this.amazonRDS = amazonRDS;
+    }
+
+    /**
+     * create the RDS instance.
+     * After instance creation, update the db_hostname with endpoint in db.properties.
+     * */
+
+    public String launchInstance() {
+
+        String identifier = "";
+        CreateDBInstanceRequest request = new CreateDBInstanceRequest();
+        // RDS instance name
+        request.setDBInstanceIdentifier("Sydney");
+        request.setEngine("postgres");
+        request.setMultiAZ(false);
+        request.setMasterUsername(db_username);
+        request.setMasterUserPassword(db_password);
+        request.setDBName(db_database);
+        request.setStorageType("gp2");
+        request.setAllocatedStorage(10);
+
+        DBInstance instance = amazonRDS.createDBInstance(request);
+
+        // Information about the new RDS instance
+        identifier = instance.getDBInstanceIdentifier();
+        String status = instance.getDBInstanceStatus();
+        Endpoint endpoint = instance.getEndpoint();
+        String endpoint_url = "Endpoint URL not available yet.";
+        if (endpoint != null) {
+            endpoint_url = endpoint.toString();
+        }
+        logger.info(identifier + "\t" + status);
+        logger.info(endpoint_url);
+
+        return identifier;
+
+    }
+
+    // Describe DB instances
+    public void listInstances() {
+        DescribeDBInstancesResult result = amazonRDS.describeDBInstances();
+        List<DBInstance> instances = result.getDBInstances();
+        for (DBInstance instance : instances) {
+            // Information about each RDS instance
+            String identifier = instance.getDBInstanceIdentifier();
+            String engine = instance.getEngine();
+            String status = instance.getDBInstanceStatus();
+            Endpoint endpoint = instance.getEndpoint();
+            String endpoint_url = "Endpoint URL not available yet.";
+            if (endpoint != null) {
+                endpoint_url = endpoint.toString();
+            }
+            logger.info(identifier + "\t" + engine + "\t" + status);
+            logger.info("\t" + endpoint_url);
+        }
+
+    }
+
+    //Delete RDS instance
+    public void terminateInstance(String identifier) {
+
+        DeleteDBInstanceRequest request = new DeleteDBInstanceRequest();
+        request.setDBInstanceIdentifier(identifier);
+        request.setSkipFinalSnapshot(true);
+
+        // Delete the RDS instance
+        DBInstance instance = amazonRDS.deleteDBInstance(request);
+
+        // Information about the RDS instance being deleted
+        String status = instance.getDBInstanceStatus();
+        Endpoint endpoint = instance.getEndpoint();
+        String endpoint_url = "Endpoint URL not available yet.";
+        if (endpoint != null) {
+            endpoint_url = endpoint.toString();
+        }
+
+        logger.info(identifier + "\t" + status);
+        logger.info(endpoint_url);
+
+    }
+
+
+    public void runJdbcTests() throws SQLException, IOException {
+
+        // Getting database properties from db.properties
+        Properties prop = new Properties();
+        InputStream input = AWSRDSService.class.getClassLoader().getResourceAsStream("db.properties");
+        prop.load(input);
+        db_hostname = prop.getProperty("db_hostname");
+        String jdbc_url = "jdbc:postgresql://" + db_hostname + ":5432/" + db_database;
+
+        // Create a connection using the JDBC driver
+        try (Connection conn = DriverManager.getConnection(jdbc_url, db_username, db_password)) {
+
+            // Create the test table if not exists
+            Statement statement = conn.createStatement();
+            String sql = "CREATE TABLE IF NOT EXISTS jdbc_test (id SERIAL PRIMARY KEY, content VARCHAR(80))";
+            statement.executeUpdate(sql);
+
+            // Do some INSERT
+            PreparedStatement preparedStatement = conn.prepareStatement("INSERT INTO jdbc_test (content) VALUES (?)");
+            String content = "" + UUID.randomUUID();
+            preparedStatement.setString(1, content);
+            preparedStatement.executeUpdate();
+            logger.info("INSERT: " + content);
+
+            // Do some SELECT
+            sql = "SELECT  * FROM jdbc_test";
+            ResultSet resultSet = statement.executeQuery(sql);
+            while (resultSet.next()) {
+                String count = resultSet.getString("content");
+                logger.info("Total Records: " + count);
+            }
+        }
+
+
+    }
+
+    public static void main(String[] args) throws IOException, SQLException {
+        AWSRDSService awsrdsService = new AWSRDSService();
+
+        String instanceName = awsrdsService.launchInstance();
+
+        //Add some wait for instance creation.
+
+        awsrdsService.listInstances();
+
+        awsrdsService.runJdbcTests();
+
+        awsrdsService.terminateInstance(instanceName);
+    }
+}

aws/src/main/resources/db.properties

@@ -0,0 +1,4 @@
+db_hostname=<RDS EndPoint>
+db_username=username
+db_password=password
+db_database=mydb

core-java-9/src/test/java/com/baeldung/java9/process/ProcessUnderstandingTest.java

@@ -48,7 +48,7 @@ class ProcessUnderstandingTest {
     }
 
     //@Test - windows specific
-    public void givenSubProcess_thenStartSuccessIsAlive() throws IOException {
+    public void givenSubProcess_whenStarted_thenStartSuccessIsAlive() throws IOException {
         ProcessBuilder builder = new ProcessBuilder("notepad.exe");
         assertTrue(builder.start().isAlive());
     }
@@ -75,7 +75,7 @@ class ProcessUnderstandingTest {
     }
 
     //@Test - windows specific
-    public void givenSubProcess_checkAlive() throws IOException, InterruptedException {
+    public void givenSubProcess_whenDestroyed_thenCheckIfAlive() throws IOException, InterruptedException {
         ProcessBuilder builder = new ProcessBuilder("notepad.exe");
         Process process = builder.start();
         Thread.sleep(10000);

drools/pom.xml

@@ -48,12 +48,18 @@
             <artifactId>poi-ooxml</artifactId>
             <version>${apache-poi-version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.optaplanner</groupId>
+            <artifactId>optaplanner-core</artifactId>
+            <version>${opta-planner-version}</version>
+        </dependency>
     </dependencies>
 
     <properties>
         <http-component-version>4.4.6</http-component-version>
         <drools-version>7.4.1.Final</drools-version>
         <apache-poi-version>3.13</apache-poi-version>
+        <opta-planner-version>7.10.0.Final</opta-planner-version>
     </properties>
 
 </project>

drools/src/main/java/com/baeldung/drools/optaplanner/CourseSchedule.java

@@ -0,0 +1,63 @@
+package com.baeldung.drools.optaplanner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.optaplanner.core.api.domain.solution.PlanningEntityCollectionProperty;
+import org.optaplanner.core.api.domain.solution.PlanningScore;
+import org.optaplanner.core.api.domain.solution.PlanningSolution;
+import org.optaplanner.core.api.domain.solution.drools.ProblemFactCollectionProperty;
+import org.optaplanner.core.api.domain.valuerange.ValueRangeProvider;
+import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@PlanningSolution
+public class CourseSchedule {
+
+    Logger logger = LoggerFactory.getLogger("CourseSchedule");
+
+    private List<Integer> roomList;
+    private List<Integer> periodList;
+    private List<Lecture> lectureList;
+    private HardSoftScore score;
+
+    public CourseSchedule(){
+        roomList = new ArrayList<>();
+        periodList = new ArrayList<>();
+        lectureList = new ArrayList<>();
+    }
+
+    @ValueRangeProvider(id = "availableRooms")
+    @ProblemFactCollectionProperty
+    public List<Integer> getRoomList() {
+        return roomList;
+    }
+
+    @ValueRangeProvider(id = "availablePeriods")
+    @ProblemFactCollectionProperty
+    public List<Integer> getPeriodList() {
+        return periodList;
+    }
+
+    @PlanningEntityCollectionProperty
+    public List<Lecture> getLectureList() {
+        return lectureList;
+    }
+
+    @PlanningScore
+    public HardSoftScore getScore() {
+        return score;
+    }
+
+    public void setScore(HardSoftScore score) {
+        this.score = score;
+    }
+
+    public void printCourseSchedule() {
+        lectureList.stream()
+                .map(c -> "Lecture in Room " + c.getRoomNumber().toString() + " during Period " + c.getPeriod().toString())
+                .forEach(k -> logger.info(k));
+    }
+
+}

drools/src/main/java/com/baeldung/drools/optaplanner/Lecture.java

@@ -0,0 +1,30 @@
+package com.baeldung.drools.optaplanner;
+
+import org.optaplanner.core.api.domain.entity.PlanningEntity;
+import org.optaplanner.core.api.domain.variable.PlanningVariable;
+
+@PlanningEntity
+public class Lecture {
+
+    private Integer roomNumber;
+    private Integer period;
+
+    @PlanningVariable(valueRangeProviderRefs = {"availablePeriods"})
+    public Integer getPeriod() {
+        return period;
+    }
+
+    @PlanningVariable(valueRangeProviderRefs = {"availableRooms"})
+    public Integer getRoomNumber() {
+        return roomNumber;
+    }
+
+    public void setPeriod(Integer period) {
+        this.period = period;
+    }
+
+    public void setRoomNumber(Integer roomNumber) {
+        this.roomNumber = roomNumber;
+    }
+
+}

drools/src/main/java/com/baeldung/drools/optaplanner/ScoreCalculator.java

@@ -0,0 +1,32 @@
+package com.baeldung.drools.optaplanner;
+
+import java.util.HashSet;
+
+import org.optaplanner.core.api.score.Score;
+import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore;
+import org.optaplanner.core.impl.score.director.easy.EasyScoreCalculator;
+
+public class ScoreCalculator implements EasyScoreCalculator<CourseSchedule> {
+
+    @Override
+    public Score calculateScore(CourseSchedule courseSchedule) {
+        int hardScore = 0;
+        int softScore = 0;
+
+        HashSet<String> occupiedRooms = new HashSet<>();
+        for (Lecture lecture : courseSchedule.getLectureList()) {
+            if(lecture.getPeriod() != null && lecture.getRoomNumber() != null) {
+                String roomInUse = lecture.getPeriod().toString() + ":" + lecture.getRoomNumber().toString();
+                if (occupiedRooms.contains(roomInUse)) {
+                    hardScore += -1;
+                } else {
+                    occupiedRooms.add(roomInUse);
+                }
+            } else {
+                hardScore += -1;
+            }
+        }
+
+        return HardSoftScore.valueOf(hardScore, softScore);
+    }
+}

drools/src/main/resources/courseSchedule.drl

@@ -0,0 +1,14 @@
+package com.baeldung.drools.optaplanner
+
+import com.baeldung.drools.optaplanner.Lecture;
+import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScoreHolder;
+
+global HardSoftScoreHolder scoreHolder;
+
+rule "noNullRoomPeriod"
+    when
+        Lecture( roomNumber == null );
+        Lecture( period == null );
+    then
+        scoreHolder.addHardConstraintMatch(kcontext, -1);
+end

drools/src/main/resources/courseScheduleSolverConfigDrools.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<solver>
+    <scanAnnotatedClasses/>
+
+    <scoreDirectorFactory>
+        <scoreDrl>courseSchedule.drl</scoreDrl>
+    </scoreDirectorFactory>
+
+    <termination>
+        <secondsSpentLimit>10</secondsSpentLimit>
+    </termination>
+</solver>

drools/src/main/resources/courseScheduleSolverConfiguration.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<solver>
+    <scanAnnotatedClasses/>
+
+    <scoreDirectorFactory>
+        <easyScoreCalculatorClass>com.baeldung.drools.optaplanner.ScoreCalculator</easyScoreCalculatorClass>
+    </scoreDirectorFactory>
+
+    <termination>
+        <secondsSpentLimit>10</secondsSpentLimit>
+    </termination>
+</solver>

drools/src/test/java/com/baeldung/drools/optaplanner/OptaPlannerUnitTest.java

@@ -0,0 +1,49 @@
+package com.baeldung.drools.optaplanner;
+
+import java.util.Arrays;
+
+import org.junit.Assert;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.optaplanner.core.api.solver.Solver;
+import org.optaplanner.core.api.solver.SolverFactory;
+
+public class OptaPlannerUnitTest {
+
+    static CourseSchedule unsolvedCourseSchedule;
+
+    @BeforeAll
+    public static void setUp() {
+
+        unsolvedCourseSchedule = new CourseSchedule();
+
+        for(int i = 0; i < 10; i++){
+            unsolvedCourseSchedule.getLectureList().add(new Lecture());
+        }
+
+        unsolvedCourseSchedule.getPeriodList().addAll(Arrays.asList(new Integer[] { 1, 2, 3 }));
+        unsolvedCourseSchedule.getRoomList().addAll(Arrays.asList(new Integer[] { 1, 2 }));
+    }
+
+    @Test
+    public void test_whenCustomJavaSolver() {
+
+        SolverFactory<CourseSchedule> solverFactory = SolverFactory.createFromXmlResource("courseScheduleSolverConfiguration.xml");
+        Solver<CourseSchedule> solver = solverFactory.buildSolver();
+        CourseSchedule solvedCourseSchedule = solver.solve(unsolvedCourseSchedule);
+
+        Assert.assertNotNull(solvedCourseSchedule.getScore());
+        Assert.assertEquals(-4, solvedCourseSchedule.getScore().getHardScore());
+    }
+
+    @Test
+    public void test_whenDroolsSolver() {
+
+        SolverFactory<CourseSchedule> solverFactory = SolverFactory.createFromXmlResource("courseScheduleSolverConfigDrools.xml");
+        Solver<CourseSchedule> solver = solverFactory.buildSolver();
+        CourseSchedule solvedCourseSchedule = solver.solve(unsolvedCourseSchedule);
+
+        Assert.assertNotNull(solvedCourseSchedule.getScore());
+        Assert.assertEquals(0, solvedCourseSchedule.getScore().getHardScore());
+    }
+}

javaxval/bin/.gitignore

@@ -1,6 +0,0 @@
-.classpath
-.project
-.settings/
-target/
-
-

javaxval/bin/pom.xml

@@ -1,44 +0,0 @@
-<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>
-    <groupId>com.baeldung</groupId>
-    <artifactId>javaxval</artifactId>
-    <version>0.1-SNAPSHOT</version>
-
-
-    <dependencies>
-
-        <dependency>
-            <groupId>javax.validation</groupId>
-            <artifactId>validation-api</artifactId>
-            <version>1.1.0.Final</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-validator</artifactId>
-            <version>5.2.1.Final</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-validator-annotation-processor</artifactId>
-            <version>5.2.1.Final</version>
-        </dependency>
-
-        <dependency>
-            <groupId>javax.el</groupId>
-            <artifactId>javax.el-api</artifactId>
-            <version>2.2.4</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.glassfish.web</groupId>
-            <artifactId>javax.el</artifactId>
-            <version>2.2.4</version>
-        </dependency>
-
-    </dependencies>
-
-
-</project>

json/README.md

@@ -9,3 +9,4 @@
 - [Introduction to JsonPath](http://www.baeldung.com/guide-to-jayway-jsonpath)
 - [Introduction to JSON-Java (org.json)](http://www.baeldung.com/java-org-json)
 - [Overview of JSON Pointer](https://www.baeldung.com/json-pointer)
+- [Introduction to the JSON Binding API (JSR 367) in Java](http://www.baeldung.com/java-json-binding-api)

json/pom.xml

@@ -33,7 +33,11 @@
             <artifactId>json</artifactId>
             <version>20171018</version>
         </dependency>
-        
+		<dependency>
+            <groupId>javax.json.bind</groupId>
+            <artifactId>javax.json.bind-api</artifactId>
+            <version>${jsonb-api.version}</version>
+        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
@@ -46,12 +50,26 @@
             <artifactId>javax.json</artifactId>
             <version>1.1.2</version>
         </dependency>
-        
+		<dependency>
+			<groupId>org.eclipse</groupId>
+			<artifactId>yasson</artifactId>
+			<version>${yasson.version}</version>
+        </dependency>
+		<!-- utils -->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+            <version>${commons-collections4.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <properties>
         <everit.json.schema.version>1.4.1</everit.json.schema.version>
         <fastjson.version>1.2.21</fastjson.version>
+        <jsonb-api.version>1.0</jsonb-api.version>
+        <commons-collections4.version>4.1</commons-collections4.version>
+        <yasson.version>1.0.1</yasson.version>
     </properties>
 
 </project>

json/src/test/java/com/baeldung/jsonb/JsonbUnitTest.java

@@ -18,8 +18,9 @@ import org.apache.commons.collections4.ListUtils;
 import org.junit.Test;
 
 import com.baeldung.adapter.PersonAdapter;
+import com.baeldung.jsonb.Person;
 
-public class JsonbTest {
+public class JsonbUnitTest {
 
     @Test
     public void givenPersonList_whenSerializeWithJsonb_thenGetPersonJsonArray() {

jsonb/.gitignore

@@ -1,12 +0,0 @@
-#folders#
-.idea
-/target
-/neoDb*
-/data
-/src/main/webapp/WEB-INF/classes
-*/META-INF/*
-
-# Packaged files #
-*.jar
-*.war
-*.ear

jsonb/README.md

@@ -1,4 +0,0 @@
-## JSON B
-
-## Relevant articles:
-- [Introduction to the JSON Binding API (JSR 367) in Java](http://www.baeldung.com/java-json-binding-api)

jsonb/pom.xml

@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.baeldung</groupId>
-    <artifactId>json-b</artifactId>
-    <version>0.0.1-SNAPSHOT</version>
-    <packaging>jar</packaging>
-    <name>json-b</name>
-    <description>json-b sample project</description>
-
-    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-modules</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-
-    <dependencies>
-        <dependency>
-            <groupId>javax.json.bind</groupId>
-            <artifactId>javax.json.bind-api</artifactId>
-            <version>${jsonb-api.version}</version>
-        </dependency>
-        <!-- utils -->
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
-            <version>${commons-collections4.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <version>${junit.jupiter.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.junit.platform</groupId>
-            <artifactId>junit-platform-surefire-provider</artifactId>
-            <version>${junit.platform.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.junit.platform</groupId>
-            <artifactId>junit-platform-runner</artifactId>
-            <version>${junit.platform.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <profiles>
-        <profile>
-            <id>yasson</id>
-            <activation>
-                <activeByDefault>true</activeByDefault>
-            </activation>
-            <dependencies>
-                <!-- Dependencies for Yasson -->
-                <dependency>
-                    <groupId>org.eclipse</groupId>
-                    <artifactId>yasson</artifactId>
-                    <version>${yasson.version}</version>
-                </dependency>
-                <dependency>
-                    <groupId>org.glassfish</groupId>
-                    <artifactId>javax.json</artifactId>
-                    <version>${javax.json.version}</version>
-                </dependency>
-            </dependencies>
-        </profile>
-        <profile>
-            <id>johnzon</id>
-            <dependencies>
-                <!-- Dependencies for Johnzon -->
-                <dependency>
-                    <groupId>org.apache.geronimo.specs</groupId>
-                    <artifactId>geronimo-json_1.1_spec</artifactId>
-                    <version>${geronimo-json_1.1_spec.version}</version>
-                </dependency>
-                <dependency>
-                    <groupId>org.apache.johnzon</groupId>
-                    <artifactId>johnzon-jsonb</artifactId>
-                    <version>${johnzon.version}</version>
-                </dependency>
-            </dependencies>
-        </profile>
-    </profiles>
-
-    <properties>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-        <junit.platform.version>1.0.0</junit.platform.version>
-        <jsonb-api.version>1.0</jsonb-api.version>
-        <johnzon.version>1.1.3</johnzon.version>
-        <geronimo-json_1.1_spec.version>1.0</geronimo-json_1.1_spec.version>
-        <yasson.version>1.0.1</yasson.version>
-        <javax.json.version>1.1.2</javax.json.version>
-        <commons-collections4.version>4.1</commons-collections4.version>
-    </properties>
-
-</project>

jsonb/src/main/resources/logback.xml

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