Java枚举复习

2019独角兽企业重金招聘Python工程师标准>>>

1.Java Enum

@定义枚举：

package com.flynewton.test;

public  enum AttributeType {
    RED(0),
    BLUE(1),
    BLACK(2);
    private int type;

    private AttributeType(int type) {
        this.type = type;
    }

    public int getType() {
        return type;
    }

}

@测试类：

package com.flynewton.test;

public class AttributeTypeTest {

	public static void main(String[] args) {
		for (AttributeType type : AttributeType.values()) {
			System.out.println(type + "---------" + type.getType());
		}
	}

}

@测试结果：

RED---------0
BLUE---------1
BLACK---------2

转载于:https://my.oschina.net/flynewton/blog/13004