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46 lines (31 loc) · 962 Bytes
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DeadLock.java
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46 lines (31 loc) · 962 Bytes
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package com.string;
public class DeadLock {
private Object obj1 = new Object();
private Object obj2 = new Object();
public void lock() {
new Thread( ()-> {
synchronized (obj1) {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
synchronized(obj2) {
System.out.println("持有对象1，请求对象2");
}
}
}).start();
new Thread( ()-> {
synchronized (obj2) {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
synchronized(obj1) {
System.out.println("持有对象2，请求对象1");
}
}
}).start();
}
}