Here you can find the source of getAnnotationOuterIndecies(Class annotationClass, Annotation[][] annotations)
public static List<Integer> getAnnotationOuterIndecies(Class<?> annotationClass, Annotation[][] annotations)
//package com.java2s; /******************************************************************************* * Copyright 2012 Charles University in Prague * /*from w w w .ja v a2 s . c o m*/ * 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.lang.annotation.Annotation; import java.util.ArrayList; import java.util.List; public class Main { public static List<Integer> getAnnotationOuterIndecies(Class<?> annotationClass, Annotation[][] annotations) { List<Integer> result = new ArrayList<Integer>(); for (int i = 0; i < annotations.length; i++) { for (int k = 0; k < annotations[i].length; k++) { if (annotationClass.isInstance(annotations[i][k])) result.add(i); } } return result; } }