public OutputStream textDeltaChunk(SVNDiffWindow diffWindow) throws SVNException {
public OutputStream textDeltaChunk(String path, SVNDiffWindow diffWindow) throws SVNException {
		public OutputStream textDeltaChunk(SVNDiffWindow diffWindow) throws SVNException {			final ByteArrayOutputStream stream = new ByteArrayOutputStream();			windows.add(diffWindow);			streams.add(stream);			return stream;		}