Java枚举简单实例

 

package org.fanzone.lang;

 

public enum ThinType {

/*通过键值的方式存储*/

BI("商务智能",0), UI("人机交互",1), Unknow("未知",2);

private String name;

private Integer value;

private ThinType(String name, Integer value){

this.name = name;

this.value = value;

}

@Override

public String toString() {

return this.name;

}

public Integer getValue() {

return this.value;

}

 

/*通过此方法返回类型*/

public static ThinType valueOf(Integer value){

ThinType[] ttValues = ThinType.values();

for(ThinType tt : ttValues){

if(tt.value == value){

return tt;

}

}

return Unknow;

}

}

 

/**测试*/

 

package org.mars.level;

 

public class RunKen {

 

@SuppressWarnings("static-access")

public static void main(String[] args){

BizAspect ba = new BizAspect();

ba.setThinType(ThinType.BI);

System.out.println(ba.getThinType().valueOf(5).toString());

}

}