java.lang.Thread.currentThread()%uA0方法返回一个引用到当前正在执行的线程对象。
声明
以下是java.lang.Thread.currentThread()方法的声明
public static Thread currentThread()
参数
-
NA
返回值
此方法返回当前正在执行的线程。
异常
-
NA
例子
下面的例子显示java.lang.Thread.currentThread()方法的使用。
package com.yiibai import java.lang.* public class ThreadDemo implements Runnable { ThreadDemo() { // main thread Thread currThread = Thread.currentThread() // thread created Thread t = new Thread(this, "Admin Thread") System.out.println("current thread = " + currThread) System.out.println("thread created = " + t) // this will call run() function t.start() } public void run() { System.out.println("This is run() method") } public static void main(String args[]) { new ThreadDemo() } }
让我们来编译和运行上面的程序,这将产生以下结果:
current thread = Thread[main,5,main] thread created = Thread[Admin Thread,5,main] This is run() method