copy subfolders to a directory using ant

I want to copy a lot of subfolders and its content from various other folders to one specific folder. I also want to use a patternset to choose the subfolders to copy. For example there may be a folder wich contains a lots of subfolders which then could contain again subfolders. Now I want a patternset to get all folders named org or com or whatever and copy them where I like. I tried it this way:

<target name="copysrc">
  <patternset id="set">
    <include name="**/org/**"/>
    <include name="**/com/**"/>
    <include name="**/de/**"/>
    <include name="**/net/**"/>
  </patternset>
  <copy todir="${tmp.dir2}">
    <fileset dir="${tmp.dir}" casesensitive="no">
      <patternset refid="set" />
    </fileset>
  </copy>
</target>

Almost did the trick but I still have all the folders above the o开发者_Go百科rg, com,... copied with them and not just org, com,.. and the contend below these folders.

Thanks in advance, mojoo.de

---

Okay got it working now .. had to use the ant contrib package code looks like

<target name="copysrc">
<patternset id="zuKopieren">
<include name="org/**"/>
<include name="com/**"/>
<include name="de/**"/>
<include name="net/**"/>
</patternset>
<for param="verzeichnisName">
<dirset dir="${tmp.dir}"></dirset>
<sequential> 
<copy todir="${tmp.dir2}/src">
<fileset dir="@{verzeichnisName}" casesensitive="no"><patternset refid="zuKopieren" />
</fileset>
</copy>
</sequential>
</for>
</target>