Java SE 多线程 线程生命周期
package thread;
class ThreadTest4 implements Runnable{
private boolean flag=true;
public void stopMe(){
flag=false;
}
public void run() {
while (flag){
System.out.println(Thread.currentThread().getName()+" is running ");
}
}
}
public class ThreadLife {
public static void main(String[] args) {
ThreadTest4 tt4=new ThreadTest4();
new Thread(tt4).start();
for(int i=0;i<100;i++){
if(i==50)
tt4.stopMe();
System.out.println("i="+i+" "+Thread.currentThread().getName()+" is running ");
}
}
}
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JDK是整个Java的核心,包括了Java运行环境(Java Runtime Envirnment),一堆Java工具和Java基础的类库(rt.jar)。不论什么Java应用服务器实质都是内置了某个版本的JDK。因此掌握JDK是学好Java的第一步。最主流的J ......
package thread;
class TestThread extends Thread {
public void run(){
while(true){
System.out.println(Thread.currentThread().getName());
}
}
}
public class ThreadDemo {
/**
* @param args
*/
public static void ......
package thread;
class QQ{
private String name;
private String sex;
boolean flag=false;
public synchronized void put(String name,String sex){
if(flag)
try {
wait();
} catch (InterruptedException e ......