Spring AnnotationUtils Author: HuiFer 源码阅读仓库: SourceHot-Spring org.springframework.core.annotation.AnnotationUtils提供了注解相关的方法 getAnnotation: 获取注解 findAnnotation: 寻找注解 getValue: 获取属性值 getDefaultValue: 获取默认值 getAnnotation 测试用例如下 1 2 3 4 5 6 7 @Test public void findMethodAnnotationOnLeaf() throws Exception { Method m = Leaf.class.getMethod("annotatedOnLeaf"); assertNotNull(m.getAnnotation(Order.class)); assertNotNull(getAnnotation(m, Order.class)); assertNotNull(findAnnotation(m, Order.class)); } org.springframework.core.annotation.AnnotationUtils.getAnnotation(java.lang.reflect.Method, java.lang.Class<A>) 1 2 3 4 5 6 7 8 9 10 11 12……
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