Java Enum类型定义的方法

//枚举接口

package com.abin.info.service;

public interface UserService {
public static enum UserType{
  Basic("基本信息"),
  UserName("用户姓名"),
  UserAge("用户年龄"),
  UserSex("用户性别");
 
  private String info;
  UserType(String _info){
   this.info=_info;
  }

  public String toString() {
   // TODO Auto-generated method stub
   return info;
  }
 
}



public static enum UserStatus{
  Bed("睡觉"),
  Walk("散步"),
  Read("读文章"),
  Write("写文章");
 
  private String status;
  private UserStatus(String _status){
   this.status=_status;
  }
  public String toString(){
   return status;
  }
}

int init(UserType ask);

}




//枚举接口实现类

package com.abin.info.service;

public class UserServiceImpl implements UserService{

public int init(UserType ask) {
  if(ask.equals(UserType.Basic)){
   return 0;
  }else{
   return 1;
  }
 
}


}








//枚举接口测试类

package com.abin.inter.test;

import junit.framework.TestCase;

import com.abin.info.service.UserService;
import com.abin.info.service.UserServiceImpl;
import com.abin.info.service.UserService.UserType;

public class testUser extends TestCase{
// public static enum Other{
//  Basic("basic"),
//  Name("name"),
//  Age("age"),
//  Sex("sex");
// 
//  private String sp;
//  private Other(String spl){
//   this.sp=spl;
//  }
// 
// }
public void testUser(){
  UserService service=new UserServiceImpl();
 
 
  int result=service.init(UserType.Basic);
  assertEquals(0, result);
  System.out.println();
}
}