ThreadLocal详解

http://blog.csdn.net/u011860731/article/details/48733073

http://www.cnblogs.com/jym-sunshine/p/4694653.html

package com.yano.reflect;public class ThreadLocalExample {public static class MyRunnable implements Runnable{private ThreadLocal threadLocal = new ThreadLocal();@Overridepublic void run() {threadLocal.set((Math.random()*100D));try {Thread.sleep(2000);} catch (InterruptedException e) {// TODO Auto-generated catch blocke.printStackTrace();}System.out.println(threadLocal.get());}}public static void main(String[] args){MyRunnable myRunnable  = new MyRunnable();Thread thread1 = new Thread(myRunnable);Thread thread2 = new Thread(myRunnable);thread1.start();thread2.start();}}