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public class HelloGoodbye {
public static void main(String[] args) {
try {
System.out.println("Hello world");
System.exit(0);
} finally {
System.o ......
package com.zwc.www.test;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
public class OperateEnum {
//first emun
enum PeopleTypeOne{RED,YELLOW,BLACK};
//second emun
public enum PeopleTypeTwo{
RED("a","#111111"),
......
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ÔÎÄ:http://www.matrix.org.cn/resource/article/44/44055_Java+Annotation+Reflect.html
¹Ø¼ü×Ö:java,annotation,reflect
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