ant/src/etc/testcases/taskdefs/calltarget.xml

<?xml version="1.0"?>
<project name ="calltarget-test" default="testinheritreffileset" basedir=".">
    <property name="tmp.dir" value="tmp.dir" />
    <target name="setup">
        <mkdir dir="${tmp.dir}"/>
    </target>
    <target name="cleanup">
        <delete dir="${tmp.dir}" quiet="true"/>
    </target>
    <target name="mytarget">
      <pathconvert property="myproperty" targetos="unix" refid="myfileset"/>
      <echo message="myproperty=${myproperty}"/>
    </target>
    <target name="testinheritreffileset">
    <!-- this testcase should show that the fileset defined here
    can be read in the called target -->
      <fileset dir="." id="myfileset">
        <include name="calltarget.xml"/>
      </fileset>
      <antcall target="mytarget" inheritrefs="true"/>
    </target>
    <target name="copytest2">
       <copy file="${tmp.dir}/copytest.in" toFile="${tmp.dir}/copytest1.out" overwrite="true">
          <filterset refid="foo"/>
       </copy>
    </target>
    <target name="testinheritreffilterset" depends="setup">
       <echo file="${tmp.dir}/copytest.in">@@foo@@</echo>
       <filterset id="foo" begintoken="@@" endtoken="@@">
          <filter token="foo" value="bar"/>
       </filterset>
       <antcall target="copytest2" inheritrefs="true"/>
       <copy file="${tmp.dir}/copytest.in" toFile="${tmp.dir}/copytest2.out" overwrite="true">
          <filterset refid="foo"/>
       </copy>
       <loadfile srcFile="${tmp.dir}/copytest2.out" property="copytest2"/>
       <loadfile srcFile="${tmp.dir}/copytest1.out" property="copytest1"/>
       <condition property="success">
           <equals arg1="${copytest1}" arg2="${copytest2}"/>
       </condition>
       <fail message="filterset not properly passed across by antcall" unless="success"/>
    </target>

    <property name="multi" value="DEFAULT"/>
    <target name="multi">
        <echo>multi is ${multi}</echo>
    </target>
    <target name="call-multi">
        <antcall target="multi">
            <param name="multi" value="SET"/>
        </antcall>
    </target>
</project>