int bytes = key.getLength() - 4;
	protected void dumpValue(Writer writer, Value key) throws IOException {		writer.write(Integer.toString(ByteConversion.byteToInt(key.data(), key.start())));		writer.write(':');		int bytes = key.getLength() - 4;		try {			NodeId id = pool.getNodeFactory().createFromData(bytes * 8 / DLN.BITS_PER_UNIT, key.data(), key.start() + 4);			writer.write(id.toString());		} catch (Exception e) {			System.out.println(e.getMessage() + ": doc: " + Integer.toString(ByteConversion.byteToInt(key.data(), key.start())));		}	}