samskivert/build.xml

<?xml version="1.0"?>
<project name="samskivert" default="compile" basedir="." xmlns:artifact="urn:maven-artifact-ant">
  <!-- various configurations -->
  <property name="lib.name"    value="samskivert"/>
  <property name="src.dir"     value="src/main/java"/>
  <property name="test.dir"    value="src/test/java"/>
  <property name="deploy.dir"  value="dist"/>
  <property name="classes.dir" value="${deploy.dir}/classes"/>
  <property name="tclasses.dir" value="${deploy.dir}/test-classes"/>
  <property name="javadoc.dir" value="${deploy.dir}/docs"/>
  <property name="gwtjar.dir"  value="${deploy.dir}/gwt-jar"/>

  <property name="maven-ant.vers" value="2.1.1"/>
  <property name="maven-ant.dir" value="${user.home}/.m2/ant-support"/>
  <property name="maven-ant.jar" value="${maven-ant.dir}/maven-ant-tasks-${maven-ant.vers}.jar"/>
  <property name="maven-ant.url" value="http://mirrors.ibiblio.org/pub/mirrors/apache/maven/binaries"/>
  <condition property="maven-ant.exists"><available file="${maven-ant.jar}"/></condition>
  <target name="-download-maven-ant" unless="maven-ant.exists">
    <mkdir dir="${maven-ant.dir}"/>
    <get src="${maven-ant.url}/maven-ant-tasks-${maven-ant.vers}.jar" 
         dest="${maven-ant.jar}" usetimestamp="true"/>
  </target>

  <target name="-init-maven-ant" depends="-download-maven-ant">
    <taskdef resource="org/apache/maven/artifact/ant/antlib.xml"
             uri="urn:maven-artifact-ant" classpath="${maven-ant.jar}"/>
    <artifact:pom id="pom" file="pom.xml"/>
    <artifact:dependencies pathId="classpath" pomRefId="pom"/>
  </target>

  <target name="-prepare" depends="-init-maven-ant">
    <mkdir dir="${deploy.dir}"/>
  </target>

  <target name="clean" description="Cleans out compiled classes and docs.">
    <delete dir="${classes.dir}"/>
    <delete dir="${tclasses.dir}"/>
    <delete dir="${deploy.dir}/docs"/>
    <delete dir="${gwtjar.dir}"/>
  </target>

  <target name="distclean" description="Cleans out all build resultss.">
    <delete dir="${deploy.dir}"/>
  </target>

  <target name="compile" depends="-prepare" description="Compiles main and test sources.">
    <mkdir dir="${classes.dir}"/>
    <copy todir="${classes.dir}"><fileset dir="src/main/resources" includes="**"/></copy>
    <javac srcdir="${src.dir}" destdir="${classes.dir}" includeAntRuntime="false"
           debug="on" optimize="${build.optimize}" source="1.5" target="1.5" encoding="utf-8">
      <classpath refid="classpath"/>
      <compilerarg value="-Xlint"/>
      <compilerarg value="-Xlint:-serial"/>
    </javac>

    <mkdir dir="${tclasses.dir}"/>
    <copy todir="${tclasses.dir}"><fileset dir="src/test/resources" includes="**"/></copy>
    <javac srcdir="${test.dir}" destdir="${tclasses.dir}" includeAntRuntime="false"
           debug="on" optimize="${build.optimize}" source="1.5" target="1.5" encoding="utf-8">
      <classpath>
        <path refid="classpath"/>
        <pathelement location="${classes.dir}"/>
      </classpath>
      <compilerarg value="-Xlint"/>
      <compilerarg value="-Xlint:-serial"/>
    </javac>
  </target>

  <target name="coreen" depends="-prepare" description="Generates Coreen metadata.">
    <java fork="true" classname="coreen.java.Main">
      <classpath>
        <path refid="classpath"/>
        <pathelement location="${java.home}/../lib/tools.jar"/>
        <pathelement location="${coreen.jar}"/>
      </classpath>
      <arg line="${src.dir}"/>
    </java>
  </target>

  <target name="javadoc" depends="-prepare" description="Builds javadocs.">
    <tstamp><format property="year" pattern="yyyy"/></tstamp>
    <mkdir dir="${javadoc.dir}"/>
    <javadoc windowtitle="${lib.name} API" doctitle="${lib.name} API"
             overview="src/main/javadoc/overview.html" destdir="${javadoc.dir}"
             additionalparam="-breakiterator">
      <packageset dir="${src.dir}"/>
      <bottom>Copyright &#169; 2000-${year} Michael Bayne, et al. All Rights Reserved.</bottom>
      <classpath refid="classpath"/>
      <link href="http://download.oracle.com/javase/1.5.0/docs/api/"/>
    </javadoc>
  </target>

  <!-- a target for rebuilding everything -->
  <target name="all" depends="clean,compile,javadoc,dist"
          description="Cleans and rebuilds everything."/>

  <property name="test" value=""/>
  <target name="tests" depends="compile" 
          description="Runs unit tests. Use -Dtest=Foo to run only FooTest.">
    <taskdef name="unit" classpathref="classpath"
      classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask"/>
    <mkdir dir="${deploy.dir}/test-reports"/>
    <unit printsummary="off" haltonfailure="yes" fork="${junit.fork}">
      <classpath>
        <pathelement location="${classes.dir}"/>
        <pathelement location="${tclasses.dir}"/>
        <path refid="classpath"/>
        <fileset dir="lib/test" includes="*.jar"/>
      </classpath>
      <sysproperty key="test_dir" value="${tclasses.dir}"/>
      <formatter type="brief" usefile="false"/>
      <formatter type="xml"/>
      <batchtest todir="${deploy.dir}/test-reports">
        <fileset dir="${test.dir}" includes="**/*${test}*Test.java"/>
      </batchtest>
    </unit>
  </target>

  <target name="dist" depends="compile" description="Builds jar files.">
    <jar destfile="${deploy.dir}/${lib.name}.jar" basedir="${classes.dir}"/>
    <!-- we export a small selection of classes for use by GWT -->
    <mkdir dir="${gwtjar.dir}"/>
    <copy todir="${gwtjar.dir}">
      <fileset dir="src/main/resources" includes="com/samskivert/Utils.gwt.xml"/>
      <fileset dir="${src.dir}" includes="com/samskivert/text/MessageUtil.java"/>
      <fileset dir="${src.dir}" includes="com/samskivert/util/ByteEnum.java"/>
      <fileset dir="${src.dir}" includes="com/samskivert/util/ByteEnumUtil.java"/>
    </copy>
    <jar basedir="${gwtjar.dir}" destfile="${deploy.dir}/${lib.name}-gwt.jar"/>
    <delete dir="${gwtjar.dir}"/>
  </target>

  <target name="maven-deploy" depends="dist" 
          description="Deploys our build artifacts to a Maven repository.">
    <fail unless="maven.deploy.repo">
      Must specify Maven repository with -Dmaven.deploy.repo=file://somepath
    </fail>
    <artifact:deploy file="${deploy.dir}/${lib.name}.jar" uniqueVersion="false">
      <remoteRepository url="${maven.deploy.repo}"/>
      <pom refid="pom"/>
    </artifact:deploy>
    <artifact:pom id="gwt-pom" file="gwt-pom.xml"/>
    <artifact:deploy file="${deploy.dir}/${lib.name}-gwt.jar" uniqueVersion="false">
      <remoteRepository url="${maven.deploy.repo}"/>
      <pom refid="gwt-pom"/>
    </artifact:deploy>
  </target>
</project>