How to use

init

method

in

org.littleshoot.mina.common.PooledByteBufferAllocator$UnexpandableByteBuffer

private UnexpandableByteBuffer allocate0(int capacity, boolean direct) {
  ExpiringStack[] bufferStacks = direct ? directBufferStacks
      : heapBufferStacks;
  int idx = getBufferStackIndex(bufferStacks, capacity);
  ExpiringStack stack = bufferStacks[idx];
  UnexpandableByteBuffer buf;
  synchronized (stack) {
    buf = (UnexpandableByteBuffer) stack.pop();
  }
  if (buf == null) {
    java.nio.ByteBuffer nioBuf = direct ? java.nio.ByteBuffer
        .allocateDirect(MINIMUM_CAPACITY << idx)
        : java.nio.ByteBuffer.allocate(MINIMUM_CAPACITY << idx);
    buf = new UnexpandableByteBuffer(nioBuf);
  }
  buf.init();
  return buf;
}

public ByteBuffer wrap(java.nio.ByteBuffer nioBuffer) {
  ensureNotDisposed();
  PooledByteBuffer buf = allocateContainer();
  buf.init(new UnexpandableByteBuffer(nioBuffer), false);
  buf.buf.init();
  buf.setPooled(false);
  return buf;
}