Java之枚举类范例

代码如下：

 1 package catf.component.http.model;
 2 
 3 /**
 4  * @Auther:gongxingrui
 5  * @Date:2018-04-17
 6  * @Description: 规范结果匹配的类型
 7  **/
 8 public enum CheckType {
 9     EQUALS("equals", 1),
10     CONTAINS("contains", 2),
11     REGEX("regex", 3);
12 
13     private String value;
14     private int id;
15 
16     private CheckType(String value, int id) {
17         this.value = value;
18         this.id = id;
19     }
20 
21     public String getValue() {
22         return value;
23     }
24 
25     public int getId() {
26         return id;
27     }
28 
29     @Override
30     public String toString() {
31         return "CheckType{" +
32                 "value='" + value + '\'' +
33                 ", id=" + id +
34                 '}';
35     }
36 }

测试类：

 1 package catf.component.http.model;
 2 
 3 import org.junit.Test;
 4 
 5 public class TestCheckType {
 6     @Test
 7     public void test() {
 8         System.out.println("equals：" + CheckType.EQUALS.getId() + " " + CheckType.EQUALS.getValue());
 9         CheckType[] checkTypes = CheckType.values();
10         for (CheckType c : checkTypes) {
11             System.out.print(c.toString() + "、");
12         }
13         CheckType c = CheckType.CONTAINS;
14         System.out.println("\n" + c.getValue());
15     }
16 }