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| 使用Collections.synchronized方法 |
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// : c11:Synchronization.java
// Using the Collections.synchronized methods.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
public class Synchronization {
public static void main(String[] args) {
Collection c = Collections.synchronizedCollection(new ArrayList());
List list = Collections.synchronizedList(new ArrayList());
Set s = Collections.synchronizedSet(new HashSet());
Map m = Collections.synchronizedMap(new HashMap());
}
} ///:~
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