What is the best resizable circular byte buffer available in Java?

Question

I need a byte buffer class in Java for single-threaded use. I should be able to insert data at the back of the buffer and read data at the front, with an amortized cost of O(1).

Answer 1

I wonder if this one works well

https://svn.apache.org/repos/asf/etch/releases/release-1.0.0/util/src/main/java/etch/util/CircularByteBuffer.java

We will probably try this one since it is apache license.