学步园

枚举类的使用，有构造函数，有函数哟

package com.bird.test;

import org.junit.Test;

public class EumeTest {
	@Test
	public void print() {
		String day;
		day = Week.MON.getValue();
		System.out.println(day + Week.MON.getValue1());
	}

}

enum Week {
	MON("星期一") {
		public String getValue1() {
			return "this is the first day.";
		}
	},
	TUE("星期二") {
		public String getValue1() {
			return "this is the first day.";
		}
	},
	WED("星期三") {
		public String getValue1() {
			return "this is the first day.";
		}
	},
	
	THU("星期四"){
		public String getValue1() {
			return "this is the first day.";
		}
	},
	FRI("星期五"){
		public String getValue1() {
			return "this is the first day.";
		}
	},
	SAT("星期六"){
		public String getValue1() {
			return "this is the first day.";
		}
	},
	SUN("星期日"){
		public String getValue1() {
			return "this is the first day.";
		}
	};
	private String value;
	
	private Week(String value) {
		this.value = value;
	}
	
	public String getValue() {
		return value;
	}
	
	public abstract String getValue1();
}

运行结果：

星期一this is the first day.