/** Create a new message buffer and push it into the stack. */
void newbuf() {
// You can't create a new buff when toCopy != null
// That is after calling pop() and before calling copy()
// If you do, it is a bug
if (toCopy != null) {
throw new RuntimeException("BUG: Invalid newbuf() before copy()");
}
LengthRecordNode temp = new LengthRecordNode();
temp.currentMessage = mMessage;
temp.currentPosition = mPosition;
temp.next = stack;
stack = temp;
stackSize = stackSize + 1;
mMessage = new ByteArrayOutputStream();
mPosition = 0;
}
