ExecutorService的awaitTermination和InterruptedException

Question

在我的代码中，我有一个运行执行器服务：

//these are global variables
def newXmlParser = new XmlParser()
def processedResponse
Someloop.each{
    URL->
    executorService.execute(new Runnable() {
                public void run() {
                    someURLService(URL)
                }
            });
}

，其中

public void someURLService(URL){
    def urlConnection = HttpURLConnection(URL)
    def response = urlConnection.getInputStream()    
    parseResponse(response)
}
public synchronized void parseResponse(response){
    //previously declared XmlParser
     processedResponse = newXmlParser.parse(response)
}

我正在尝试实现这一点，因为我的代码依赖于ExecutorService的所有已完成任务的结果：

How to wait for all threads to finish, using ExecutorService?

Someloop.each{
    URL->
    executorService.execute(new Runnable() {
                public void run() {
                    someURLService(URL)
                }
            });
}
executorService.shutdown();
try {
  executorService.awaitTermination(Long.MAX_VALUE, TimeUnit.NANOSECONDS);
} catch (InterruptedException e) {
  ...
}

然而，它不会等到它完成，而是用InterruptedException绕过'awaitTermination'。它不会给我任何消息，本地化消息或原因。

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