/**
* Get the web-fragment.xml from a jar
*
* @param jar
* @param frags
* @return the fragment if found, or null of not found
* @throws Exception
*/
public FragmentDescriptor getFragmentFromJar(Resource jar, List<FragmentDescriptor> frags)
throws Exception {
// check if the jar has a web-fragment.xml
FragmentDescriptor d = null;
for (FragmentDescriptor frag : frags) {
Resource fragResource =
frag.getResource(); // eg jar:file:///a/b/c/foo.jar!/META-INF/web-fragment.xml
if (Resource.isContainedIn(fragResource, jar)) {
d = frag;
break;
}
}
return d;
}
