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magic-tools 是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。

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package com.magictools.core.thread.lock;

import java.util.concurrent.locks.ReentrantReadWriteLock;
import java.util.concurrent.locks.StampedLock;

/**
 * 锁相关工具
 *
 * @author looly
 * @since 5.2.5
 */
public class LockUtil {

	private static final NoLock NO_LOCK = new NoLock();

	/**
	 * 创建{@link StampedLock}锁
	 *
	 * @return {@link StampedLock}锁
	 */
	public static StampedLock createStampLock() {
		return new StampedLock();
	}

	/**
	 * 创建{@link ReentrantReadWriteLock}锁
	 *
	 * @param fair 是否公平锁
	 * @return {@link ReentrantReadWriteLock}锁
	 */
	public static ReentrantReadWriteLock createReadWriteLock(boolean fair) {
		return new ReentrantReadWriteLock(fair);
	}

	/**
	 * 获取单例的无锁对象
	 *
	 * @return {@link NoLock}
	 */
	public static NoLock getNoLock(){
		return NO_LOCK;
	}
}