ntln(Thread.currentThread().getName()
+ ":synchronized in Method2("+i+")");
try {
TimeUnit.SECONDS.sleep(3);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
public void Method3() {
synchronized (obj3) {
for (int i = 0; i < 5; i++) {
System.out.println(Thread.currentThread().getName()
+ ":synchronized in Method3("+i+")");
try {
TimeUnit.SECONDS.sleep(3);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
public static void main(String[] args) {
// 初始化Test1对象
final AbstractTest ts = new Test3();
// 线程1
Thread1 thread1 = new Thread1(ts);
thread1.start();
// 线程2
Thread2 thread2 = new Thread2(ts);
thread2.start();
//线程3
Thread3 thread3=new Thread3(ts);
thread3.start();
}
}
运行结果：
Thread-0:synchronized in Method1(0)
Thread-1:synchronized in Method2(0)
Thread-2:synchronized in Method3(0)
Thread-1:synchronized in Method2(1)
Thread-0:synchronized in Method1(1)
Thread-2:synchronized in Method3(1)
Thread-0:synchronized in Method1(2)
Thread-2:synchronized in Method3(2)
Thread-1:synchronized in Method2(2)
Thread-0:synchronized in Method1(3)
Thread-2:synchronized in Method3(3)
Thread-1:synchronized in Method2(3)
Thread-0:synchronized in Method1(4)
Thread-2:synchronized in Method3(4)
Thread-1:synchronized in Method2(4)
[java]
package com.jialin;
public class Thread1 extends Thread {
private AbstractTest ts;
public Thread1(AbstractTest ts)
{
this.ts=ts;
}
@Override
public void run() {
ts.Method1();
}
}
package com.jialin;
public class Thread1 extends Thread {
private AbstractTest ts;
public Thread1(AbstractTest ts)
{
this.ts=ts;
}
@Override
public void run() {
ts.Method1();
}
}
[java]
public class Thread2 extends Thread {
private AbstractTest ts;
public Thread2(AbstractTest ts) {
this.ts = ts;
}
@Override
public void run() {
ts.Method2();
}
}
package com.jialin;
public class Thread2 extends Thread {
private AbstractTest ts;
public Thread2(AbstractTest ts) {
this.ts = ts;
}
@Override
public void run() {
ts.Method2();
}
}
[java]
package com.jialin;
public class Thread3 extends Thread {
private AbstractTest ts;
public Thread3(AbstractTest ts) {
this.ts = ts;
}
@Override
public void run() {
ts.Method3();
}
}
package com.jialin;
public class Thread3 extends Thread {
private AbstractTest ts;
public Thread3(AbstractTest ts) {
this.ts = ts;
}
@Override
public void run() {
ts.Method3();
}
}
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