File xgboost4j-build.xml of Package xgboost

<?xml version="1.0" encoding="UTF-8"?>

<project name="xgboost4j" default="package" basedir=".">

  <!-- ====================================================================== -->
  <!-- Build environment properties                                           -->
  <!-- ====================================================================== -->

  <property file="build.properties"/>

  <property name="project.groupId" value="com.fasterxml.jackson.core"/>
  <property name="project.artifactId" value="xgboost4j"/>
  <property name="project.version" value="2.0.0"/>

  <property name="compiler.release" value="8"/>
  <property name="compiler.source" value="1.${compiler.release}"/>
  <property name="compiler.target" value="${compiler.source}"/>

  <property name="build.finalName" value="${project.artifactId}-${project.version}"/>
  <property name="build.dir" value="target"/>
  <property name="build.outputDir" value="${build.dir}/classes"/>
  <property name="build.srcDirJava" value="src/main/java"/>
  <property name="build.srcDirScala" value="src/main/scala"/>
  <property name="build.resourceDir" value="src/main/resources"/>

  <property name="reporting.outputDirectory" value="${build.dir}/site"/>

  <!-- ====================================================================== -->
  <!-- Defining classpaths                                                    -->
  <!-- ====================================================================== -->

  <path id="build.classpath">
    <fileset dir="lib">
      <include name="**/*.jar"/>
    </fileset>
  </path>

  <target name="init">
    <taskdef resource="scala/tools/ant/antlib.xml" classpathref="build.classpath"/>
  </target>

  <!-- ====================================================================== -->
  <!-- Cleaning up target                                                     -->
  <!-- ====================================================================== -->

  <target name="clean" description="Clean the output directory">
    <delete dir="${build.dir}"/>
  </target>

  <!-- ====================================================================== -->
  <!-- Compilation target                                                     -->
  <!-- ====================================================================== -->

  <target name="compile" depends="init" description="Compile the code">
    <mkdir dir="${build.outputDir}"/>
    <scalac destdir="${build.outputDir}" >
      <src>
        <pathelement location="${build.srcDirJava}"/>
        <pathelement location="${build.srcDirScala}"/>
      </src>
      <classpath refid="build.classpath"/>
    </scalac>
    <javac destdir="${build.outputDir}"
           nowarn="false"
           debug="true"
           encoding="UTF-8"
           optimize="false"
           deprecation="true"
           target="${compiler.target}"
           verbose="false"
           fork="false"
           source="${compiler.source}">
      <src>
        <pathelement location="${build.srcDirJava}"/>
      </src>
      <classpath refid="build.classpath"/>
    </javac>
    <copy todir="${build.outputDir}" >
      <fileset dir="${build.resourceDir}">
        <exclude name="**/*.so"/>
        <exclude name="**/*.dll"/>
        <exclude name="**/*.dylib"/>
      </fileset>
      <filterchain>
        <expandproperties>
          <propertyset>
            <propertyref name="project.version"/>
          </propertyset>
        </expandproperties>
      </filterchain>
    </copy>
    <copy todir="${build.outputDir}" >
      <fileset dir="${build.resourceDir}"/>
    </copy>
  </target>

  <!-- ====================================================================== -->
  <!-- Javadoc target                                                         -->
  <!-- ====================================================================== -->

  <target name="javadoc" depends="init" description="Generates the Javadoc of the application">
    <mkdir dir="${reporting.outputDirectory}/apidocs"/>
    <scaladoc deprecation="yes"
              unchecked="yes"
              destdir="${reporting.outputDirectory}/apidocs">
      <src>
        <pathelement location="${build.srcDirJava}"/>
        <pathelement location="${build.srcDirScala}"/>
      </src>
      <classpath refid="build.classpath"/>
    </scaladoc>
  </target>

  <!-- ====================================================================== -->
  <!-- Package target                                                         -->
  <!-- ====================================================================== -->

  <target name="package" depends="compile" description="Package the application">
    <jar jarfile="${build.dir}/${build.finalName}.jar" 
         compress="true" 
         index="false" 
         basedir="${build.outputDir}" 
         excludes="**/package.html"/>
  </target>

  <!-- ====================================================================== -->
  <!-- A dummy target for the package named after the type it creates         -->
  <!-- ====================================================================== -->

  <target name="jar" depends="package" description="Builds the jar for the application"/>

</project>