ray/java/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns="http://maven.apache.org/POM/4.0.0"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <packaging>pom</packaging>

  <groupId>io.ray</groupId>
  <artifactId>ray-superpom</artifactId>
  <version>0.1-SNAPSHOT</version>
  <modules>
    <module>api</module>
    <module>runtime</module>
    <module>test</module>
    <module>tutorial</module>
  </modules>

  <properties>
    <java.version>1.8</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <projetct.version>0.1-SNAPSHOT</projetct.version>
  </properties>

  <dependencyManagement>
    <dependencies>
    </dependencies>
  </dependencyManagement>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.6.1</version>
          <configuration>
            <source>${java.version}</source>
            <target>${java.version}</target>
            <encoding>${project.build.sourceEncoding}</encoding>
            <compilerArgument>-parameters</compilerArgument>
            <testCompilerArgument>-parameters</testCompilerArgument>
          </configuration>
        </plugin>

        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-source-plugin</artifactId>
          <version>3.0.1</version>
          <executions>
            <execution>
              <id>attach-sources</id>
              <phase>deploy</phase>
              <goals>
                <goal>jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>

        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>2.10</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-clean-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>

        <plugin>
          <groupId>org.mortbay.jetty</groupId>
          <artifactId>maven-jetty-plugin</artifactId>
          <version>6.1.26</version>
        </plugin>

        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.2</version>
        </plugin>

        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.10.4</version>
          <executions>
            <execution>
              <id>attach-javadocs</id>
              <phase>deploy</phase>
              <goals>
                <goal>jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.8.2</version>
          <executions>
            <execution>
              <id>deploy</id>
              <phase>deploy</phase>
              <goals>
                <goal>deploy</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-checkstyle-plugin</artifactId>
          <version>3.0.0</version>
          <executions>
            <execution>
              <id>validate</id>
              <phase>validate</phase>
              <goals>
                <goal>check</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <configLocation>checkstyle.xml</configLocation>
            <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
            <encoding>UTF-8</encoding>
            <consoleOutput>true</consoleOutput>
            <failsOnError>true</failsOnError>
            <failOnViolation>true</failOnViolation>
            <violationSeverity>warning</violationSeverity>
            <outputFile>${project.build.directory}/checkstyle-errors.xml</outputFile>
            <linkXRef>false</linkXRef>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
      </plugin>
    </plugins>
  </build>

</project>