473474475476477478479480481482483
if (node instanceof ThreadListener) { ThreadListener tl = (ThreadListener) node; if (isStart) { tl.threadStarted(); } else { tl.threadFinished(); } } } public void subtractNode() {
596597598599600601602603604605606
if (node instanceof ThreadListener) { ThreadListener tl = (ThreadListener) node; if (isStart) { tl.threadStarted(); } else { tl.threadFinished(); } } } @Override