1 /**
2 * Copyright (C) 2009 Erik Putrycz <erik.putrycz@gmail.com>
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.ep.db4o.javassist;
18
19 import javassist.CtMethod;
20
21 public class Tools {
22
23 public static boolean hasAnnotation(CtMethod method, Class<?> clAnnotation) {
24 try {
25 for (Object annotation:method.getAnnotations()) {
26 if (clAnnotation.isInstance(annotation))
27 return true;
28 }
29 } catch (Exception ex) {
30 ex.printStackTrace(System.err);
31 return false;
32 }
33 return false;
34 }
35
36 }