crc16 implementation java

Question

I am having problems with calculating CRC-16 implementation of a byte array in java. Basically I am trying to send bytes to a RFID that starts writing to a tag. I can see th

Answer 1

There is a CRC16 implementation in the Java runtime (rt.jar) already.

Please see grepcode for the source.

You will probably be able to see it in your IDE if you search for CRC16: