package Thread6;
/*
线程间通讯:
多个线程在处理同一资源,但是任务却不同。
*/
//资源
class Resource
{
String name;
String sex;
}
//输入
class Input implements Runnable
{
Resource r ;
// Object obj = new Object();
Input(Resource r)
{
this.r = r;
}
public void run()
{
int x = 0;
while(true)
{
synchronized(r)
{
if(x==0)
{
r.name = "mike";
r.sex = "nan";
}
else
{
r.name = "丽丽";
r.sex = "女女女女女女";
}
}
x = (x+1)%2;
}
}
}
//输出
class Output implements Runnable
{
Resource r;
// Object obj = new Object();
Output(Resource r)
{
this.r = r;
}
public void run()
{
while(true)
{
synchronized(r)
{
System.out.println(r.name+"....."+r.sex);
}
}
}
}
class ResourceDemo
{
public static void main(String[] args)
{
//创建资源。
Resource r = new Resource();
//创建任务。
Input in = new Input(r);
Output out = new Output(r);
//创建线程,执行路径。
Thread t1 = new Thread(in);
Thread t2 = new Thread(out);
//开启线程
t1.start();
t2.start();
}
}
输出结果:
mike....nan
mike...nan
丽丽.....女女女女女女
丽丽.....女女女女女女