return new long[0];
return new String[0];
	public long[] getNamespaceContributors(String namespace) {		Bundle correspondingHost = OSGIUtils.getDefault().getBundle(namespace);		if (correspondingHost == null)			return new long[0];		Bundle[] fragments = OSGIUtils.getDefault().getFragments(correspondingHost);		if (fragments == null)			return new long[] {correspondingHost.getBundleId()};		long[] result = new long[fragments.length + 1];		for (int i = 0; i < fragments.length; i++) {			result[i] = fragments[i].getBundleId();		}		result[fragments.length] = correspondingHost.getBundleId();		return result;	}