27 lines
754 B
Java
27 lines
754 B
Java
package concurrent.reentrantlock;
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public class CLHLockTest {
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private static int cnt = 0;
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public static void main(String[] args) throws Exception {
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final CLHLock lock = new CLHLock();
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for (int i = 0; i < 2; i++) {
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new Thread(() -> {
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lock.lock();
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cnt++;
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try {
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Thread.sleep(5000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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lock.unLock();
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}).start();
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}
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// 让main线程休眠10秒，确保其他线程全部执行完
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Thread.sleep(10000);
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System.out.println();
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System.out.println("cnt----------->>>" + cnt);
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}
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} |