多线程（获取线程对象以及名称）

/*

创建两个线程，和主线程交替运行

原线程都有自己默认的名称

Tread-编号，该编号从0开始

static Thread currentThread()获取当前线程对象

getName()：获取线程名称

设置线程名称：setName或者构造函数

*/

class Test extends Thread

{

      //private String name;

      Test(String name)

             {   

                  //this.name=name;  

                    super(name);  

             }  

        public void run()

              {  

                     for(int x=0;x<60;x++)  

                        {    

                                  System.out.println((Thread.currentThread()==this)+"..."+this.getName()+"run..."+x);  

                         }

                }

  }

public class ThreadTest {

          public static void main(String[] args)

                   {   

                        Test t1=new Test("one---");   

                        Test t2=new Test("two+++");  

                           //t1.run();  

                           //t2.run();  

                       for(int x=0;x<60;x++)  

                           {   

                                   System.out.println("main..."+x);  

                            }

              }

}