随笔分类 - concurrent
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摘要:package com.java.concurrent; import java.util.concurrent.locks.ReadWriteLock; import java.util.concurrent.locks.ReentrantReadWriteLock; public class TestReadWriteLock { public static void main...
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摘要:1 package com.java.concurrent; 2 3 import java.util.concurrent.locks.Condition; 4 import java.util.concurrent.locks.Lock; 5 import java.util.concurrent.locks.ReentrantLock; 6 7 /** ...
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摘要:package com.java.concurrent; import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantLock; /*** * 一、用于解决多线程安全问题的方式 sychronized:隐式锁 1.同步代码块 2.同步方法 * * jdk1.5以后 3.同步锁Lo...
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摘要:package com.java.concurrent; import java.util.concurrent.CountDownLatch; /** * CountDownLatch: 闭锁,在完成某些运算的时候,只有其它所有线程的运算全部完成后,当前运算才会执行 * @author fliay * */ public class TestCountDownLatch { pu...
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