build.xml

<?xml version="1.0"?>


<project name="TaskDistribution" default="run" basedir="." xmlns:ivy="antlib:org.apache.ivy.ant">
    <description>
        Ant/ivy based build.xml file for TaskDistribution. Needs ant to run
    </description>

    <property name="version"          value="1.0"/>
    <property name="root.dir"         value="${basedir}"/>
    <property name="src.dir"          value="${root.dir}/src"/>
    <property name="compile.dir"      value="${root.dir}/classes"/>
    <property name="lib.dir"          value="${root.dir}/lib"/>
    <property name="dist.dir"         value="${root.dir}/dist"/>
    <property name="tmp.dir"          value="${root.dir}/tmp"/>
    <property name="javadoc.dir"      value="${dist.dir}/javadoc"/>
    <property name="conf.dir"         value="${root.dir}/conf"/>
    <property name="bin.dir"          value="${root.dir}/bin"/>
    <property name="javadoc.packages" value="org.taskdistribution.*"/>
    <property name="timestamp"        value=".timestamp"/>
    <property name="maven.executable" value="mvn"/>
    <property name="ivy.version"      value="2.4.0" />


    <path id="jg.classpath">
        <pathelement location="${compile.dir}"/>
        <pathelement location="${conf.dir}"/>
        <fileset dir="${lib.dir}">
            <include name="*.jar"/>
        </fileset>
    </path>



    <target name="check-lib-exists">
        <available file="${lib.dir}" type="dir" property="lib.dir.exists"/>
    </target>


    <target name="check-ivy-exists">
        <mkdir dir="${lib.dir}"/>
        <pathconvert property="ivy.exists" pathsep=" " setonempty="false">
            <path>
                <fileset dir="${lib.dir}" includes="ivy*.jar" />
            </path>
        </pathconvert>
    </target>

    <target name="check-jars-exist">
        <mkdir dir="${lib.dir}"/>
        <pathconvert property="jars.exist" pathsep=" " setonempty="false">
            <path>
                <fileset dir="${lib.dir}" excludes="ivy*.jar" />
            </path>
        </pathconvert>
    </target>


    <target name="get-ivy" description="Fetches ivy from a maven repo" depends="check-ivy-exists" unless="ivy.exists">
        <get src="http://repo2.maven.org/maven2/org/apache/ivy/ivy/${ivy.version}/ivy-${ivy.version}.jar"
             dest="${lib.dir}" usetimestamp="true"/>
    </target>


    <target name="retrieve" depends="check-jars-exist,get-ivy,define-ivy-task" unless="jars.exist"
            description="Retrieves all dependent libs defined in ivy.xml unless already present">
        <ivy:retrieve type="jar,bundle" transitive="false"/>
    </target>

    <target name="define-ivy-task">
        <taskdef resource="org/apache/ivy/ant/antlib.xml"
                 uri="antlib:org.apache.ivy.ant" classpathref="jg.classpath"/>
    </target>

    <target name="prepare" depends="retrieve">
        <property environment="env"/>
        <mkdir dir="${compile.dir}"/>
    </target>


    <target name="compile" depends="prepare" description="Compiles all Java files">
        <javac destdir="${compile.dir}"
               source="1.8"
               target="1.8"
               classpathref="jg.classpath"
               includeantruntime="false"
               debug="on"
               deprecation="off"
               optimize="off"
               listfiles="false"
               includes="org/taskdistribution/**">
            <src path="${src.dir}"/>
        </javac>
    </target>

    <target name="run" description="Run the demo with default props">
        <java classname="org.taskdistribution.Server" classpathref="jg.classpath" fork="true">
            <jvmarg value="-Djava.net.preferIPv4Stack=true"/>
        </java>
    </target>

    <target name="jar"
            description="Compiles and creates JARs in ./dist"
            depends="jgroups.jar">
    </target>


    <target name="jgroups.jar"
            description="Creates the jgroups.jar (includes everything)"
            depends="clean,compile">
        <mkdir dir="${dist.dir}"/>
        <xmlproperty file="${ant.file}" collapseAttributes="true"/>
        <property name="-savemanifest" value="${conf.dir}/MANIFEST.MF"/>
        <property name="-output" value="${conf.dir}"/>
        <jar destfile="${dist.dir}/taskdistribution-${version}.jar"
             basedir="${compile.dir}"
             manifest="${conf.dir}/MANIFEST.MF"
             includes="org/jgroups/**">
            <fileset dir="${conf.dir}" includes="*.dtd, *.xml, jg-messages*.properties" excludes="*-service.xml"/>
            <fileset dir="${root.dir}">
                <include name="README*"/>
            </fileset>
        </jar>
    </target>



    <!-- generate java doc -->
    <target name="javadoc"
            depends="prepare,check-javadoc" unless="javadoc.exists"
            description="Creates Javadoc documentation in ./dist/javadoc">
         <mkdir dir="${javadoc.dir}"/>
        <javadoc packagenames="${javadoc.packages}"
                 sourcepath="${src.dir}"
                 destdir="${javadoc.dir}"
                 classpathref="jg.classpath"
                 author="true"
                 version="true"
                 use="true"
                 bottom="Copyright &#169; 1998-2014 Bela Ban / Red Hat. All Rights Reserved."
                 useexternalfile="yes"
                 doctitle="TaskDistribution">
            <!-- The tag option for Javadoc is available in Java 1.4 or later. -->
            <tag name="todo" description="To do:"/>
        </javadoc>
    </target>

    <target name="check-javadoc" description="Checks whether the ./dist/javadoc dir exists">
        <available file="${javadoc.dir}" type="dir" property="javadoc.exists"/>
    </target>



    <target name="clean"
            description="Removes all class files and ./dist">
        <delete dir="${compile.dir}" failonerror="false"/>
        <delete dir="${dist.dir}" failonerror="false"/>
        <delete dir="${tmp.dir}" failonerror="false"/>
        <delete file="${conf.dir}/MANIFEST.MF" failonerror="false"/>
        <delete>
            <fileset dir="${root.dir}" defaultexcludes="no">
                <include name="**/*~"/>
            </fileset>
        </delete>
    </target>

    <target name="clean-all" depends="clean" description="Also removes lib">
        <delete dir="${lib.dir}" failonerror="false"/>
    </target>

</project>