EffectiveJava 第二版

// Broken! - How long would you expect this program to run? - Page 259

import java.util.concurrent.*;

public class StopThread {
    private static boolean stopRequested;

    public static void main（String[] args）
            throws InterruptedException {
        Thread backgroundThread = new Thread（new Runnable（） {
            public void run（） {
                int i = 0;
                while （!stopRequested）
                    i++;
            }
        }）;
        backgroundThread.start（）;

        TimeUnit.SECONDS.sleep（1）;
        stopRequested = true;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-10-13 22:40  examples\
     目录           0  2008-05-16 09:32  examples\Chapter10\
     目录           0  2008-05-16 09:32  examples\Chapter10\Item66\
     目录           0  2008-05-16 09:32  examples\Chapter10\Item66\broken StopThread\
     文件         599  2008-05-16 09:32  examples\Chapter10\Item66\broken StopThread\StopThread.java
     目录           0  2017-10-13 22:43  __MACOSX\
     目录           0  2017-10-13 22:43  __MACOSX\examples\
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\Item66\
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\Item66\broken StopThread\
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\broken StopThread\._StopThread.java
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\._broken StopThread
     目录           0  2008-05-16 09:32  examples\Chapter10\Item66\fixed StopThread 1\
     文件         779  2008-05-16 09:32  examples\Chapter10\Item66\fixed StopThread 1\StopThread.java
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\Item66\fixed StopThread 1\
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\fixed StopThread 1\._StopThread.java
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\._fixed StopThread 1
     目录           0  2008-05-16 09:32  examples\Chapter10\Item66\fixed StopThread 2\
     文件         593  2008-05-16 09:32  examples\Chapter10\Item66\fixed StopThread 2\StopThread.java
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\Item66\fixed StopThread 2\
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\fixed StopThread 2\._StopThread.java
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item66\._fixed StopThread 2
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\._Item66
     目录           0  2008-05-16 09:32  examples\Chapter10\Item67\
     文件        1486  2008-05-16 09:32  examples\Chapter10\Item67\ForwardingSet.java
     目录           0  2017-10-13 22:43  __MACOSX\examples\Chapter10\Item67\
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item67\._ForwardingSet.java
     文件        2257  2008-05-16 09:32  examples\Chapter10\Item67\ObservableSet.java
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item67\._ObservableSet.java
     文件         201  2008-05-16 09:32  examples\Chapter10\Item67\SetObserver.java
     文件         212  2008-05-16 09:32  __MACOSX\examples\Chapter10\Item67\._SetObserver.java
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