抽象的な方法の列挙

enum  Grade{//class
	A("100-90"){
		public String localeValue(){
			return " ";
		}
	},
	B("89-80"){
		public String localeValue(){
			return " ";
		}
	},
	C("79-70"){
		public String localeValue(){
			return " ";
		}
	},
	D("69-60"){
		public String localeValue(){
			return " ";
		}
	},
	E("59-0"){
		public String localeValue(){
			return " ";
		}
	};//Object
	
	private String value; // 
	private Grade(String value){
		this.value = value;
	}
	
	public String getValue(){
		return this.value;
	}
	public abstract String localeValue();
	
}

package com.feng.myemu;

import org.junit.Test;

public class Demo1 {
	@Test
	public void test(){
		print(Grade.B);
	}
	
	public void print(Grade g){
		String value = g.localeValue();
		System.out.println(value);
	}
}