JAVA自定义注解详细介绍

欢迎进入Java社区论坛,与200万技术人员互动交流 >>进入

3、应用注解 package com.kute.test.selfannotation; import java.io.Serializable; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.kute.test.selfannotation.People.PeopleType; @People(age = 20) public class Student implements Serializable { private static final long serialVersionUID = 1L; private static Logger logger = LoggerFactory.getLogger(Student.class); @People(type = PeopleType.GOODMAN, name = “kute”, age = 18, fruitColor = { “blue”, “white”, “green” }) public void setValue(PeopleType stuType, String stuName, int stuAge, String[] fruitColor) { StringBuffer buffer = new StringBuffer(); for (String color : fruitColor) buffer.append(color + “,”); logger.info(”成功调用了方法并注入了参数:[” + stuType + “,” + stuAge + “,” + stuName + “, {” + buffer.toString() + “} ]”); } } 4、测试 package test; import org.junit.Test; import com.kute.test.selfannotation.AnnotionParse; import com.kute.test.selfannotation.Student; public class TestAnnotationParse { @Test public void test() { AnnotionParse parse = new AnnotionParse(); parse.parse(Student.class); } } 5、运行结果 28 [main] INFO com.kute.test.selfannotation.AnnotionParse – 取出了方法的参数:[oType:GOODMAN],[oName:kute],[oAge:18],[fruitColor:blue,white,green,] 28 [main] INFO com.kute.test.selfannotation.Student – 成功调用了方法并注入了参数:[GOODMAN,18,kute, {blue,white,green,} ]

[1][2]

始终调整好自己观风景的心态,

JAVA自定义注解详细介绍

相关文章:

你感兴趣的文章:

标签云: