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30 lines
598 B
Java
30 lines
598 B
Java
import java.util.concurrent.locks.*;
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class LockedName {
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private final Lock basicLock = new ReentrantLock();
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private final ReadWriteLock rwLock = new ReentrantReadWriteLock();
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void test() {
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this.basicLock.lock();
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try {
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System.out.println("one");
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} finally {
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this.basicLock.unlock();
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}
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}
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void test2() {
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this.rwLock.readLock().lock();
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try {
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System.out.println("two");
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} finally {
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this.rwLock.readLock().unlock();
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}
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}
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void test3() {
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this.rwLock.writeLock().lock();
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try {
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System.out.println("three");
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} finally {
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this.rwLock.writeLock().unlock();
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}
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}
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}
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