java-learning/java-multithread/src/main/java/com/brianway/learning/java/multithread/meet/Run13_suspendAndresume01.java at master · refactormachine/java-learning

Repository navigation

History

package com.brianway.learning.java.multithread.meet;

/**

* Created by Brian on 2016/4/11.

/**

* P36例子

* 暂停线程

* suspend与resume

class MyThread13 extends Thread {

private long i = 0;

public long getI() {

return i;

}

public void setI(long i) {

this.i = i;

}

@Override

public void run() {

while (true) {

i++;

}

public class Run13_suspendAndresume01 {

public static void main(String[] args) {

try {

MyThread13 myThread13 = new MyThread13();

myThread13.start();

Thread.sleep(5000);

//A段

myThread13.suspend();

System.out.println("A= " + System.currentTimeMillis() + " i=" + myThread13.getI());

Thread.sleep(5000);

System.out.println("A= " + System.currentTimeMillis() + " i=" + myThread13.getI());

//B段

myThread13.resume();

Thread.sleep(5000);

//C段

myThread13.suspend();

System.out.println("B= " + System.currentTimeMillis() + " i=" + myThread13.getI());

Thread.sleep(5000);

System.out.println("B= " + System.currentTimeMillis() + " i=" + myThread13.getI());

} catch (InterruptedException e) {

e.printStackTrace();

}

System.out.println("end");

}

输出：

A= 1460358676950 i=2813771327

A= 1460358681950 i=2813771327

B= 1460358686951 i=5617784671

B= 1460358691951 i=5617784671

end

FilesExpand file tree

Run13_suspendAndresume01.java

Latest commit

History

Run13_suspendAndresume01.java

File metadata and controls