package com.csdhsm.concurrent;

/**

* @Title: EvenGenerator.java

* @Package: com.csdhsm.concurrent

* @Description synchronized 关键字

* @author Han

* @date 2016-4-9 下午8:58:42

* @version V1.0

*/

public class EvenGenerator extends IntGenerator{

private int currentEvenValue = 0;

@Override

public synchronized int next() {

++currentEvenValue;//danger point in here

++currentEvenValue;

return currentEvenValue;

}

public static void main(String[] args) {

EvenChecker.test(new EvenGenerator());

}

}