build.xml

<project name="junitgen" basedir="." default="all">
    <target name="init" description="initializes all the variables for the build">
        <property file="build.properties"/>

        <fail unless="idea.home" message="idea.home property is missing. Add via -Didea.home="/>
        <fail unless="Version"
              message="Version property is missing, see build.properties or set the JDK property if running inside intellij"/>

        <property name="source.dir" value="./src"/>
        <property name="resources.dir" value="./resources"/>
        <property name="target.dir" value="./target"/>
        <property name="jar.file.name" value="junitgen.jar"/>
        <property name="dist.file" location="junitgen-${Version}"/>
        <property name="dist.dir" value="./dist"/>
        <property name="test.dir" value="./test"/>
        <property name="idea.lib" value="${idea.home}/lib"/>

        <filterset id="dirs.filterset">
            <filter token="Version" value="${Version}"/>
        </filterset>

        <path id="class.path">
            <pathelement path="${idea.lib}/openapi.jar"/>
            <pathelement path="${idea.lib}/extensions.jar"/>
            <pathelement path="${idea.lib}/util.jar"/>
            <pathelement path="${idea.lib}/annotations.jar"/>
            <pathelement path="${idea.lib}/idea.jar"/>
            <pathelement path="${idea.lib}/velocity.jar"/>
        </path>

        <path id="test.class.path">
            <path refid="class.path"/>
            <pathelement path="${target.dir}/classes"/>
            <pathelement path="${target.dir}/testclasses"/>
            <pathelement path="${idea.lib}/junit-4.10.jar"/>
            <pathelement path="${idea.lib}/trove4j.jar"/>
        </path>
    </target>

    <target name="all" depends="clean, compile, deploy, test"
            description="executes all the targets in the build file"/>

    <target name="compile" depends="init" description="compiles the source">
        <mkdir dir="${target.dir}/classes"/>
        <javac
                srcdir="${source.dir}"
                destdir="${target.dir}/classes"
                deprecation="true"
                debug="false"
                includeantruntime="false"
                source="5"
                target="5">
            <include name="**/*.java"/>
            <classpath refid="class.path"/>
        </javac>
    </target>

    <target name="deploy" depends="test"
            description="creates all the needed distribution files and packages them into zip file.">

        <!-- the sources -->
        <zip file="${dist.file}-src.zip">
            <fileset dir="${source.dir}"/>
            <fileset dir="${resources.dir}"/>
            <fileset dir="${test.dir}"/>
            <fileset dir="${basedir}" includes="META-INF/plugin.xml,build.xml,build.properties"/>
        </zip>

        <!-- the binary -->
        <mkdir dir="${dist.dir}"/>
        <mkdir dir="${dist.dir}/META-INF"/>

        <!-- copy everything we need into the directory -->
        <copy todir="${dist.dir}">
            <fileset dir="${basedir}" includes="META-INF/plugin.xml"/>
            <fileset dir="${resources.dir}"/>
            <fileset dir="${target.dir}/classes"/>
            <filterset refid="dirs.filterset"/>
        </copy>

        <jar
                jarfile="${dist.file}.jar"
                basedir="${dist.dir}"
                includes="**"/>

    </target>

    <target name="compile-test" depends="compile">
        <mkdir dir="${target.dir}/testclasses"/>
        <javac srcdir="${test.dir}"
               destdir="${target.dir}/testclasses"
               includeantruntime="false">
            <classpath refid="test.class.path"/>
        </javac>
    </target>

    <target name="test" depends="compile-test"
            description="Execute the JUnit tests">
        <mkdir dir="${target.dir}/test-results"/>
        <junit printsummary="true" fork="false" haltonfailure="yes">
            <formatter type="plain" usefile="false"/>
            <classpath refid="test.class.path"/>
            <batchtest todir="${target.dir}/test-results">
                <fileset dir="${target.dir}/testclasses" includes="**/*Test*.class"/>
            </batchtest>
        </junit>
    </target>

    <target name="clean" depends="init">
        <delete dir="${dist.dir}" includeemptydirs="yes"/>
        <delete dir="${target.dir}" includeemptydirs="yes"/>
        <delete file="${dist.file}.jar"/>
        <delete file="${dist.file}-src.zip"/>
    </target>

</project>