List<VirtualFile> virtualFiles = vfsUnit.getMetaDataFiles(WS_FILEFILTER); //get all wsdl and xsd files
Set<UnifiedVirtualFile> uVirtualFiles = new HashSet<UnifiedVirtualFile>();
for (VirtualFile vf : virtualFiles)
{
// Adding the roots of the virtual files.
uVirtualFiles.add(new VirtualFileAdaptor(vf.getVFS().getRoot()));
}
dep.setMetadataFiles(new LinkedList<UnifiedVirtualFile>(uVirtualFiles));
}
if (unit.getParent() != null)