ANT_17_BRANCH/src/etc/testcases/core/dispatch/dispatch.xml

<?xml version="1.0"?>

<project name="dispatch-test" default="disp">

  <path id="testclasses">
    <pathelement location="../../../../build/testcases" />
    <pathelement path="${java.class.path}" />
  </path>

  <target name="disp">
    <taskdef name="disptask"
             classname="org.apache.tools.ant.taskdefs.PickOneTask">
      <classpath refid="testclasses" />
    </taskdef>
    <disptask action="list"/>
  </target>

</project>