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JavaÖÐʹÓÃÐźÅÁ¿——Semaphore

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InitThread initThread=new InitThread(new Semaphore(0));//³õʼ»¯Ò»¸ö×ÓỊ̈߳¬´«Ò»¸ö³õֵΪ0µÄÐźÅÁ¿¸øËü
Display.getDefault().asyncExec(initThread);
try {//´Ë´¦»á¹ÒÆð£¬Ö±µ½×ÓÏß³ÌÍê³É¹¤×÷£¬ÐÞ¸ÄÁËÐźÅÁ¿µÄÖµ£¬Ö÷Ï̲߳Żá¼ÌÐø
initThread.getSemaphore().acquire();
} catch (InterruptedException e1) {
insertConsoleText("Êý¾Ý»ñȡʧ°Ü……\n");
}
×ÓÏß³Ì
class InitThread implements Runnable{
private Semaphore semaphore;
public InitThread(Semaphore semaphore){
this.semaphore=semaphore;
}

public Semaphore getSemaphore() {
return semaphore;
}
@SuppressWarnings("unchecked")
public void run() {
dataDos= (List<DataObject>)gui.getDataTableViewer().getInput();
anaDos=(List<DataObject>)gui.getMetaTableViews().get(viewerName).getInput();
excelCode=gui.getExcelCode().getText();
semaphore.release();
}


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