线程--同步函数锁是this

package java09_06;

public class ThreadTest {

public static char[] currenThrad;public static void main(String[] args) throws InterruptedException {    Ticket test = new  Ticket();    Thread t1 = new Thread(test,"张三");    Thread t2 = new Thread(test,"李四");    t1.start();    Thread.sleep(10); //让主线程把执行资格和执行权让出来 ，    test.flag = false;    t2.start();}

}
class Ticket implements Runnable{
private int ticket = 100;
boolean flag = true;
Object Object = new Object();
@Override
public void run() {
// TODO Auto-generated method stub
if(flag){
while (true) {
// synchronized (Object) { //这个锁是Object
synchronized (this) { //把这个锁也变成this
if(ticket>0){
try {
Thread.sleep(10);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(Thread.currentThread().getName()+”–run—剩余的票数是：”+(–ticket));
}
}
}
}else
while (true)
Sale();//同步函数

}/** * 这个锁是this */public synchronized void Sale() {    if(ticket>0){        try {            Thread.sleep(10);        } catch (InterruptedException e) {            e.printStackTrace();        }        System.out.println(Thread.currentThread().getName()+"--Sale--剩余的票数是："+(--ticket));    }}

}