openstack與aws區別
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慕容3067478
TA貢獻1773條經驗 獲得超3個贊
protected void syncExec (Runnable runnable) {
RunnableLock lock = null;
synchronized (Device.class) {
if (display == null || display.isDisposed ()) SWT.error (SWT.ERROR_DEVICE_DISPOSED);
if (!display.isValidThread ()) {
if (runnable == null) {
display.wake ();
return;
}
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