Java Enum类型定义的方法(二)

灰太狼 2022-04-16 04:51 133阅读 0赞

package com.abin.info.service;  
  
public interface TeamService \{  
  
public static enum TeamType \{  
TeamName("NameOfTeam"), TeamNumber("NumberOfTeam"), TeamArea(  
"AreaOfTeam"), TeamTrue("TrueOfTeam"), TeamFalse("FalseOfTeam"), TeamInitialize(  
"InitializeOfTeam");  
  
private String TeamInfo;  
  
private TeamType(String \_TeamInfo) \{  
this.TeamInfo = \_TeamInfo;  
\}  
  
public String toString() \{  
return TeamInfo;  
\}  
  
\}  
  
int compare(TeamType obj);  
  
String insert(TeamType obj);  
\}  
  
  
  
  
  
  
  
  
package com.abin.info.service;  
  
public class TeamServiceImpl implements TeamService\{  
private TeamType type=TeamType.TeamInitialize;  
public int compare(TeamType obj) \{  
System.out.println(type.toString());  
if(obj.equals(TeamType.TeamNumber))\{  
return 1;  
\}  
return 0;  
\}  
  
public String insert(TeamType obj) \{  
System.out.println(type.toString());  
if(obj.equals(TeamType.TeamArea))\{  
return "area";  
\}  
return "notarea";  
\}  
  
  
\}  
  
  
  
  
  
  
  
  
  
  
package com.abin.inter.test;  
  
import junit.framework.TestCase;  
  
import com.abin.info.service.TeamService;  
import com.abin.info.service.TeamServiceImpl;  
import com.abin.info.service.TeamService.TeamType;  
  
public class TestTeam extends TestCase\{  
  
public void test()\{  
TeamType team=TeamType.TeamNumber;  
TeamService service=new TeamServiceImpl();  
int result=service.compare(team);  
assertEquals(1, result);  
System.out.println("compare 's result="+result);  
  
TeamType team1=TeamType.TeamArea;  
TeamService service1=new TeamServiceImpl();  
String result1=service1.insert(team1);  
assertEquals("area",result1);  
System.out.println("insert 's result="+result1);  
\}  
\}