Script to update & repackage ASM and CGLIB contained in Mockito

repackage-mockito-asm-cglib.xml

<?xml version="1.0"?>
<project name="fetch-cglib" basedir="." default="repackage-new-source">

  <target name="clean">
    <delete dir="build/repackage" />
  </target>

  <target name="init">
    <mkdir dir="build/repackage" />
  </target>

  <target name="init-package-rename" depends="init">
    <get src="http://central.maven.org/maven2/com/sun/wts/tools/ant/package-rename-task/1.4/package-rename-task-1.4.jar" dest="build/repackage/package-rename-task.jar" />
    <taskdef name="package-rename" classname="com.sun.wts.tools.ant.PackageRenameTask">
      <classpath>
        <pathelement path="build/repackage/package-rename-task.jar" />
      </classpath>
    </taskdef>
  </target>


  <target name="repackage" depends="repackage-asm, repackage-cglib">
    <copy todir="build/src-new">
      <fileset dir="build/repackage/asm-repackaged" includes="org/**/*" />
      <fileset dir="build/repackage/cglib-repackaged" includes="org/**/*" />
    </copy>
    <sync todir="src">
      <fileset dir="build/src-new"/>
    </sync>
  </target>
  
  <target name="repackage-new-source" depends="repackage">
    <sync todir="src">
      <fileset dir="build/src-new"/>
    </sync>
  </target>

  <target name="repackage-asm" depends="init-package-rename">
    <get src="http://central.maven.org/maven2/org/ow2/asm/asm-all/4.2/asm-all-4.2-sources.jar" dest="build/repackage/asm-sources.jar" />
    <unzip src="build/repackage/asm-sources.jar" dest="build/repackage/asm" />
    <package-rename srcdir="build/repackage/asm" destdir="build/repackage/asm-repackaged">
      <pattern from="org.objectweb.asm" to="org.mockito.asm" />
    </package-rename>
  </target>

  <target name="repackage-cglib" depends="init-package-rename">
    <get src="http://central.maven.org/maven2/cglib/cglib/3.1/cglib-3.1-sources.jar" dest="build/repackage/cglib-sources.jar" />
    <unzip src="build/repackage/cglib-sources.jar" dest="build/repackage/cglib" />
    <package-rename srcdir="build/repackage/cglib/src/proxy" destdir="build/repackage/cglib-repackaged">
      <pattern from="net.sf.cglib" to="org.mockito.cglib" />
      <pattern from="samples" to="org.mockito.cglib.samples" />
      <pattern from="org.objectweb.asm" to="org.mockito.asm" />
    </package-rename>
  </target>

</project>