Just do it by hand, they are very simple and don't ever need to be updated. The example given above was:
Code:
<loader version="1.0" />
<application id="HelloWorld">
<description>Sample app</description>
<version>1.0</version>
<vendor>My vendor</vendor>
<fileset Java="1.0">
<files>HelloWorld.cod</files>
</fileset>
</application>
</loader>
Just change the values to your own