Java中線程實現的兩種方式常式

標籤：

1. 繼承Thread

package com.sunplusedu;

public class JavaTest {
    public static void main(String args[]){
        new MyThread().start();
        int i = 10;
        for(i = 10; i > 0; i--){
            System.out.println("in the main "+i);
            try {
                Thread.currentThread();
                Thread.sleep(1*1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("main Exception");
            }
        }       
    }

}

class MyThread extends Thread{
   
    public void run(){
        int i = 10;
        for(i = 10; i > 0; i--){
            System.out.println("in the Thead"+i);
            try {
                Thread.currentThread();
                Thread.sleep(1 * 1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("MyThread Exception ");
            }
        }
    }
}

2.介面Runnable實現

package com.sunplusedu;


public class JavaRunable {
    public static void main(String args[]){       
        int i = 0;
        MyThread mt = new MyThread();
        new Thread(mt).start();
        for(i = 0; i <= 10; i++){
            System.out.println("in the Main " + i);
            //Java中延時方式
            try {
                Thread.currentThread();
                Thread.sleep(1*1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("Main Exception");
            }
        }
   
    }
}

class MyThread implements Runnable{
    //複寫時的方法存取權限不能比介面中的許可權低,所以run方法的要許可權應該為public
    public void run(){
        int i = 0;
        for(i = 0; i <= 10; i++){
            System.out.println("in the MyThread "+i);
            try {
                Thread.currentThread();
                Thread.sleep(1*1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("Thread Exception");
            }
        }
    }
   
}

Leo Chin出處：http://www.cnblogs.com/hnrainll/本部落格文章,大多系網路中收集,轉載請註明出處相關標籤：嵌入式培訓、嵌入式開發、嵌入式學習

Java中線程實現的兩種方式常式