build.xml

<?xml version='1.0' encoding='UTF-8'?>
<project name="Jar Jar Links" default="jar" xmlns:artifact="antlib:org.apache.maven.artifact.ant">
    <property file="${user.home}/build.properties" />
    <property file="build.properties" />

    <property name="javadoc.access" value="public"/>

    <property name="compile.source" value="1.5"/>
    <property name="compile.target" value="1.5"/>
    <property name="compile.bootclasspath" value=""/>
    <property name="compile.extdirs" value=""/>

    <property name="compile.debug" value="true"/>
    <property name="compile.deprecation" value="false"/>
    <property name="compile.optimize" value="false"/>

    <property name="src" location="src" />
	<property name="build" location="build" />
	<property name="dist" location="dist" />

    <!-- define Maven coordinates -->
	<property name="groupId" value="com.googlecode.jarjar" />
	<property name="artifactId" value="jarjar" />
    <property name="version" value="1.4"/>

    <!-- define artifacts' name, which follows the convention of Maven -->
	<property name="maven-jar" value="${dist}/${artifactId}-${version}.jar" />
	<property name="maven-javadoc-jar" value="${dist}/${artifactId}-${version}-javadoc.jar" />
	<property name="maven-sources-jar" value="${dist}/${artifactId}-${version}-sources.jar" />

    <!-- defined maven snapshots and staging repository id and url -->
	<property name="maven-snapshots-repository-id" value="sonatype-nexus-snapshots" />
	<property name="maven-snapshots-repository-url" value="https://oss.sonatype.org/content/repositories/snapshots/" />
	<property name="maven-staging-repository-id" value="sonatype-nexus-staging" />
	<property name="maven-staging-repository-url" value="https://oss.sonatype.org/service/local/staging/deploy/maven2/" />


    <property name="jarfile" value="dist/jarjar-${version}.jar"/>
    <property name="jarfile.util" value="dist/jarjar-util-${version}.jar"/>
    <property name="jarfile.mojo" value="dist/jarjar-plugin-${version}.jar"/>

    <property name="test.jar" value="build/rejar.jar"/>

    <target name="init">
        <echo>bootclasspath ${compile.bootclasspath}</echo>
        <tstamp/>
        <path id="path.build">
            <fileset dir="lib" includes="**/*.jar"/>
        </path>
        <path id="path.run">
            <path refid="path.build"/>
            <pathelement path="build/main"/>
        </path>
        <path id="path.test">
            <path refid="path.run"/>
            <pathelement path="build/test"/>
        </path>
    </target>

    <macrodef name="compile">
        <attribute name="module"/>
        <attribute name="refid"/>
        <attribute name="bootclasspath" default=""/>
        <sequential>
            <mkdir dir="build/@{module}"/>
            <copy todir="build/@{module}">
                <fileset dir="src/@{module}" excludes="**/*.java"/>
            </copy>
            <javac includeantruntime="true" srcdir="src/@{module}" destdir="build/@{module}"
              source="${compile.source}"
              target="${compile.target}" bootclasspath="@{bootclasspath}" extdirs="${compile.extdirs}"
              debug="${compile.debug}" optimize="${compile.optimize}" deprecation="${compile.deprecation}">
                 <classpath refid="@{refid}"/>
                 <compilerarg value="-Xlint"/>
            </javac>
        </sequential>
    </macrodef>

    <target name="compile" depends="init" description="Compile">
        <compile module="main" refid="path.build" bootclasspath="${compile.bootclasspath}"/>
        <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpathref="path.run"/>
    </target>

    <target name="compile-test" depends="compile" description="Compile tests">
        <compile module="test" refid="path.run"/>
    </target>

    <target name="clean" description="Clean">
        <delete dir="build"/>
        <delete dir="dist"/>
        <delete dir="dist/javadoc"/>
    </target>

    <target name="jar" depends="compile" description="Create Jar">
        <mkdir dir="dist"/>
        <jarjar jarfile="${jarfile}">
            <fileset dir="build/main"/>
            <zipfileset src="lib/asm-4.0.jar"/>
            <zipfileset src="lib/asm-commons-4.0.jar">
                <include name="org/objectweb/asm/commons/Remap*.class"/>
                <include name="org/objectweb/asm/commons/LocalVariablesSorter.class"/>
            </zipfileset>
        	<keep pattern="com.tonicsystems.jarjar.Main"/>
            <keep pattern="com.tonicsystems.jarjar.JarJarTask"/>
            <rule pattern="com.tonicsystems.jarjar.util.**" result="com.tonicsystems.jarjar.ext_util.@1"/>
            <rule pattern="org.objectweb.asm.**" result="com.tonicsystems.jarjar.asm.@1"/>
            <manifest>
                <attribute name="Main-Class" value="com.tonicsystems.jarjar.Main"/>
                <attribute name="Implementation-Version" value="${version}"/>
            </manifest>
        </jarjar>
    </target>

    <target name="jar-util" depends="compile" description="Create utility Jar">
        <mkdir dir="dist"/>
        <jar jarfile="${jarfile.util}">
            <fileset dir="build/main" includes="com/tonicsystems/jarjar/util/**"/>
        </jar>
    </target>

	<target name="dist" depends="jar,dist-src,javadoc" description="generate the distribution">
        <copy file="${dist}/jarjar-src-${version}.zip" tofile="${maven-sources-jar}" />
        <jar jarfile="${maven-javadoc-jar}">
			<fileset dir="${dist}/javadoc" />
		</jar>
	</target>

    <!-- before this, update project version (both build.xml and pom.xml) from SNAPSHOT to RELEASE -->
	<target name="stage" depends="dist" description="deploy release version to Maven staging repository">
		<!-- sign and deploy the main artifact -->
		<artifact:mvn>
			<arg value="org.apache.maven.plugins:maven-gpg-plugin:1.3:sign-and-deploy-file" />
			<arg value="-Durl=${maven-staging-repository-url}" />
			<arg value="-DrepositoryId=${maven-staging-repository-id}" />
			<arg value="-DpomFile=pom.xml" />
			<arg value="-Dfile=${maven-jar}" />
            <arg value="-Pgpg" />
		</artifact:mvn>

		<!-- sign and deploy the sources artifact -->
		<artifact:mvn>
			<arg value="org.apache.maven.plugins:maven-gpg-plugin:1.3:sign-and-deploy-file" />
			<arg value="-Durl=${maven-staging-repository-url}" />
			<arg value="-DrepositoryId=${maven-staging-repository-id}" />
			<arg value="-DpomFile=pom.xml" />
			<arg value="-Dfile=${maven-sources-jar}" />
			<arg value="-Dclassifier=sources" />
            <arg value="-Pgpg" />
		</artifact:mvn>

		<!-- sign and deploy the javadoc artifact -->
		<artifact:mvn>
			<arg value="org.apache.maven.plugins:maven-gpg-plugin:1.3:sign-and-deploy-file" />
			<arg value="-Durl=${maven-staging-repository-url}" />
			<arg value="-DrepositoryId=${maven-staging-repository-id}" />
			<arg value="-DpomFile=pom.xml" />
			<arg value="-Dfile=${maven-javadoc-jar}" />
			<arg value="-Dclassifier=javadoc" />
            <arg value="-Pgpg" />
		</artifact:mvn>
	</target>

    <target name="dist-src" depends="compile" description="Create source distribution">
        <mkdir dir="${dist}"/>
        <zip destfile="${dist}/jarjar-src-${version}.zip">
            <zipfileset dir="src" excludes="**/*.save" prefix="jarjar-${version}/src"/>
            <zipfileset dir="lib" prefix="jarjar-${version}/lib"/>
            <zipfileset dir="maven" prefix="jarjar-${version}/maven"/>
            <zipfileset dir="." includes="build.xml,COPYING" prefix="jarjar-${version}"/>
        </zip>
    </target>

    <target name="mojo" depends="jar" description="Create Maven plugin">
        <mkdir dir="dist"/>
        <copy todir="dist/maven">
            <fileset dir="maven"/>
            <filterset>
                <filter token="VERSION" value="${version}"/>
            </filterset>
        </copy>
        <jar jarfile="${jarfile.mojo}">
            <zipfileset src="${jarfile}"/>
            <zipfileset dir="dist/maven" prefix="META-INF/maven" includes="plugin.xml"/>
            <zipfileset
              dir="dist/maven"
              prefix="META-INF/maven/com.tonicsystems.jarjar/jarjar-plugin"
              includes="pom.xml,pom.properties"/>
        </jar>
    </target>

    <target name="test" depends="junit,test-rejar,test-manifest,test-enum" description="Run tests"/>

    <target name="junit" depends="compile-test">
        <junit haltonfailure="on">
            <!-- <jvmarg value="-Xint"/> -->
            <!-- <jvmarg value="-Xprof"/> -->
            <!-- <jvmarg value="-server"/> -->
            <formatter type="plain" usefile="false"/>
            <classpath refid="path.test"/>
            <batchtest>
                <fileset dir="src/test" includes="**/*Test.java"/>
            </batchtest>
        </junit>
    </target>

    <target name="test-rejar" depends="jar">
        <taskdef name="jarjar2" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${jarfile}"/>
        <delete file="${test.jar}"/>
        <jarjar2 jarfile="${test.jar}">
            <fileset dir="build/main"/>
            <zipfileset src="lib/asm-4.0.jar"/>
            <zipfileset src="lib/asm-commons-4.0.jar"/>
            <rule pattern="org.objectweb.asm.**" result="com.tonicsystems.jarjar.asm.@1"/>
        </jarjar2>
        <delete file="${test.jar}"/>
    </target>

    <target name="test-enum" depends="compile">
        <delete file="build/enumtest.jar"/>
        <jarjar jarfile="build/enumtest.jar" verbose="true">
            <zipfileset src="src/test/enumtest.jar"/>
            <rule pattern="foo.**" result="bar.@1"/>
        </jarjar>
        <java classpath="build/enumtest.jar" classname="bar.EnumTest"/>
        <!-- TODO: check output -->
        <!-- <delete file="build/enumtest.jar"/> -->
    </target>

    <target name="test-manifest" depends="compile">
        <delete>
            <fileset dir="build" includes="manifest*.jar"/>
        </delete>
        <jar jarfile="build/manifest1.jar">
            <manifest>
                <attribute name="Built-By" value="Chris"/>
                <attribute name="Specification-Title" value="Example"/>
            </manifest>
        </jar>
        <jar jarfile="build/manifest2.jar">
            <manifest>
                <attribute name="Built-By" value="CJN"/>
                <attribute name="Implementation-Title" value="common"/>
            </manifest>
        </jar>
        <jar jarfile="build/manifest3.jar" filesetmanifest="merge">
            <zipfileset src="build/manifest1.jar"/>
            <zipfileset src="build/manifest2.jar"/>
        </jar>
        <jarjar jarfile="build/manifest4.jar" filesetmanifest="merge">
            <zipfileset src="build/manifest1.jar"/>
            <zipfileset src="build/manifest2.jar"/>
        </jarjar>
        <!-- TODO: check manifest contents here -->
    </target>

    <!-- TODO: reference ant javadocs -->
    <target name="javadoc" depends="compile" description="Generate the javadoc">
        <mkdir dir="dist/javadoc"/>
        <javadoc 
          sourcepath="${src}/main"
          destdir="${dist}/javadoc"
          access="${javadoc.access}"
          failonerror="true"
          packagenames="com.tonicsystems.jarjar.*"
          classpathref="path.run"
          Author="true"
          Version="true"
          Use="true"
        />
    </target>
</project>