040000 tree 6b61b66fbb2e83f71ae6c1017e6af9652def0deb	org.eclipse.wst.ws_core.feature
040000 tree 2b766af4bbac83bfd83931badbc36902924dd42e	org.eclipse.wst.ws_sdk.feature
040000 tree a638a2ec030b75cf95c65d119b8579bfc61d28da	org.eclipse.wst.ws_ui.feature