public override java.nio.LongBuffer compact()
{
if (byteBuffer.isReadOnly())
{
throw new java.nio.ReadOnlyBufferException();
}
byteBuffer.limit(_limit * libcore.io.SizeOf.LONG);
byteBuffer.position(_position * libcore.io.SizeOf.LONG);
byteBuffer.compact();
byteBuffer.clear();
_position = _limit - _position;
_limit = _capacity;
_mark = UNSET_MARK;
return(this);
}
