Java Reflection Annotation getAnnotation(Class clazz, Class annotationType)

Description

get Annotation

License

Open Source License

Declaration

public static <T extends Annotation> T getAnnotation(Class<?> clazz, Class<T> annotationType) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.lang.annotation.Annotation;

public class Main {
    public static <T extends Annotation> T getAnnotation(Class<?> clazz, Class<T> annotationType) {
        T result = clazz.getAnnotation(annotationType);
        if (result == null) {
            Class<?> superclass = clazz.getSuperclass();
            if (superclass != null) {
                return getAnnotation(superclass, annotationType);
            } else {
                return null;
            }/*from  ww  w . j a va  2 s . com*/
        } else {
            return result;
        }
    }
}

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