public byte[] serialize(List<String> result) throws IOException {
		ByteArrayOutputStream bos = new ByteArrayOutputStream();
		JavaBinCodec codec = new JavaBinCodec(null);
		codec.marshal(result,bos);
		return bos.toByteArray();
	}
public List<String> deserialize(byte[] binaryResult) throws IOException{
		ByteArrayInputStream bis = new ByteArrayInputStream(binaryResult);
		JavaBinCodec codec = new JavaBinCodec(null);
		List<String> result =  (List<String>)codec.unmarshal(bis);
		return result;
	}