Bitwise Work Class in Java

Question

Is there a class that simplifies bitwise operation? I need some methods that read the integer "value" of the givem bit, their offset and length (in a 32/64 bit byte array).

I can use the bit manipulation available with java, but I rather use a debugged class.

Answer 1

Take a look at BitSet . And here is a usage example that looks like it is demonstrating code similar to what you need to do.

Answer 2

Try java.util.BitSetor java.math.BigInteger.