class PrimeThread extends Thread { long minPrime; PrimeThread(long minPrime) { this.minPrime = minPrime; } public void run() { // compute primes larger than minPrime . . . } } </blockquote> The following code would then create a thread and start it running: <block...
}//a separate methid to run somoe code as taskclassThreadMethod{privateintcountDown = 5;privateThread thread;privateString name;publicThreadMethod(String name) {this.name =name; }publicvoidrunTask(){if(null==thread){newThread(name){ @Overridepublicvoidrun() {try{while(true){ System.out.p...
System.out.println(thread.getName()+"insert number " +i); list.add(i); } } }publicclassTest{publicstaticvoidmain(String[] args){finalInsertData insertData =newInsertData();newThread(){publicvoidrun(){ insertData.insert(Thread.currentThread()); } }.start();newThread(){publicvoidrun(){ i...
classThreadDemoextendsThread{privateThreadt;privateStringthreadName;ThreadDemo(Stringname){threadName=name;System.out.println("Creating"+threadName);}publicvoidrun(){System.out.println("Running"+threadName);try{for(inti=4;i>0;i--){System.out.println("Thread:"+threadName+","+i);//让线程睡眠...
Thread类是 JVM 用来创建和管理线程的类,也就是说每个线程都有唯一一个Thread对象与之关联。 1. Thread 的常见构造方法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 classMyRunnableimplementsRunnable{@Overridepublicvoidrun(){}}publicclassdemo1{publicstaticvoidmain(String[]args){Thread t1=newThread(...
public class MyRunnable implements Runnable { public void run() { // ... } } public static void main(String[] args) { MyRunnable instance = new MyRunnable(); Thread thread = new Thread(instance); thread.start(); } 1. 2. 3. ...
继承Thread类,重写run方法 先创建一个类,然后继承Thread这个父类,在重写run方法 class MyThread extends Thread{ @Override public void run() { while(true){ System.out.println("继承Thread类,重写run"); } } } public class ThreadDemo1 { public static void main(String[] args) { ...
public class ThreadTest { public static void main(String[] args) { MyThread t1 = new MyThread(); MyThreadRunnable target = new MyThreadRunnable(); Thread t2 = new Thread(target); //启动线程1 t1.start(); //启动线程2 t2.start(); } } //创建线程方式一 class MyThread extends Thread...
// 1.创建一个实现了Runnable接口的类 class MyRunnable implements Runnable { // 实现Runnable接口中的抽象方法run() @Override public void run() { for (int i = 0; i < 100; i++) { System.out.println(Thread.currentThread().getName() + ":" + i); } } } public class RunnableTest...
3、Thread类维护了一个ThreadLocalMap的变量引用 ThreadLocalMap map的获取是需要从Thread类对象里面取,看一下Thread类的定义。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 classThreadimplementsRunnable{//...///* ThreadLocal values pertaining to this thread. This map is maintained * ...