for (int i = 0; i < tableSize; i++) { out.writeInt(keyTable[i]); out.writeInt(valueTable[i]); }
out.write(IntToByte(keyTable)); out.write(IntToByte(valueTable));
	public void save(DataOutputStream out) throws IOException {		out.writeInt(elementSize);		int tableSize = keyTable.length;		out.writeInt(tableSize);		out.writeInt(threshold);		for (int i = 0; i < tableSize; i++) {			out.writeInt(keyTable[i]);			out.writeInt(valueTable[i]);		}	}