src/share/classes/sun/awt/AWTAutoShutdown.java

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*** 230,244 **** * <code>peerMap</code> is empty and <code>toolkitThreadBusy</code> * is false and <code>busyThreadSet</code> is empty. * * @return true if AWT is in ready-to-shutdown state. */ ! private boolean isReadyToShutdown() { return (!toolkitThreadBusy && peerMap.isEmpty() && busyThreadSet.isEmpty()); } /** * Notify about the toolkit thread state change. * * @param busy true if the toolkit thread state changes from idle --- 230,250 ---- * <code>peerMap</code> is empty and <code>toolkitThreadBusy</code> * is false and <code>busyThreadSet</code> is empty. * * @return true if AWT is in ready-to-shutdown state. */ ! public boolean isReadyToShutdown() { ! // We need to synchronize here since the method is public. ! // The peerMap states it wants activationLock as well, ! // but run() doesn't use it when calling this method, ! // so we won't either. ! synchronized (mainLock) { return (!toolkitThreadBusy && peerMap.isEmpty() && busyThreadSet.isEmpty()); } + } /** * Notify about the toolkit thread state change. * * @param busy true if the toolkit thread state changes from idle