enum

package enumTest;

import java.util.EnumMap;

import java.util.EnumSet;

import java.util.Iterator;

import java.util.Map.Entry;

interface A1 {

void isRest();

}

enum Test2 implements A1 {

MON("一", 1), TUE("二", 2), FRI("三", 3) {
	[@Override](https://my.oschina.net/u/1162528)
	public void isRest() {
		// TODO Auto-generated method stub
		System.out.println("today is " + FRI.name + "休息");
	}
};

private String name;
private int id;

private Test2() {

}

private Test2(String name, int id) {
	this.name = name;
	this.id = id;
}

[@Override](https://my.oschina.net/u/1162528)
public void isRest() {
	// TODO Auto-generated method stub

}
/* abstract void isOpen(); */

}

public class Test1 {

public static void main(String[] args) {
	// public static <E extends Enum<E>> EnumSet<E> allOf(Class<E> elementType)
	// 建立一個包含指定元素類型的全部元素的枚舉 set。
	EnumSet<Test2> TestSet = EnumSet.allOf(Test2.class);
	for (Enum<Test2> enum1 : TestSet) {
		System.out.println(enum1);
		/*
		 * MON TUE FRI
		 */
	}
	EnumMap<Test2, String> Map = new EnumMap<>(Test2.class);
	Map.put(Test2.TUE, "ss");
	for (Iterator<Entry<Test2, String>> iter = Map.entrySet().iterator(); iter.hasNext();) {
		Entry<Test2, String> entry = iter.next();
		System.out.println(entry.getKey() + ":" + entry.getValue());
		
	}
}

}