项目：incubator-netbeans
文件：NbLifecycleManager.java
private boolean blockForExit(CountDownLatch[] arr) {
synchronized (NbLifecycleManager.class) {
if (onExit != null) {
arr[0] = onExit;
LOG.log(Level.FINE,"blockForExit,already counting down {0}",onExit);
return true;
}
arr[0] = onExit = new CountDownLatch(1) {
@Override
public void countDown() {
super.countDown();
SecondaryLoop d = sndLoop;
LOG.log(Level.FINE,"countDown for {0},hiding {1},by {2}",new Object[] { this,d,Thread.currentThread() }
);
if (d != null) {
while (!d.exit()) {
LOG.log(Level.FINE,"exit before enter,try again");
}
}
}
};
LOG.log(Level.FINE,new {0}",onExit);
return false;
}
}
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