Varargs version of AnnotatedElement.isAnnotationPresent() - Java java.lang.annotation

Java examples for java.lang.annotation:Annotation Element

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Description

Varargs version of AnnotatedElement.isAnnotationPresent()

Demo Code

/*//  www .java 2 s  .  co  m
 * Copyright 2002-2006,2009 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import java.io.File;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.net.URL;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main{
    /**
     * Varargs version of <code>AnnotatedElement.isAnnotationPresent()</code>
     * @see AnnotatedElement
     */
    public static final boolean isAnnotatedBy(
            AnnotatedElement annotatedElement,
            Class<? extends Annotation>... annotation) {
        if (ArrayUtils.isEmpty(annotation))
            return false;

        for (Class<? extends Annotation> c : annotation) {
            if (annotatedElement.isAnnotationPresent(c))
                return true;
        }

        return false;
    }
}

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