1 package org.apache.maven.surefire.common.junit48;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.maven.surefire.util.ReflectionUtils;
23
24 /**
25 * @author Kristian Rosenvold
26 */
27 public final class JUnit48Reflector
28 {
29 private static final String CATEGORIES = "org.junit.experimental.categories.Categories";
30
31 private static final String CATEGORY = "org.junit.experimental.categories.Category";
32
33 private final Class categories;
34
35 private final Class category;
36
37 public JUnit48Reflector( ClassLoader testClassLoader )
38 {
39 categories = ReflectionUtils.tryLoadClass( testClassLoader, CATEGORIES );
40 category = ReflectionUtils.tryLoadClass( testClassLoader, CATEGORY );
41 }
42
43 public boolean isJUnit48Available()
44 {
45 return categories != null;
46 }
47
48 public boolean isCategoryAnnotationPresent( Class clazz )
49 {
50 return ( category != null &&
51 ( clazz.getAnnotation( category ) != null
52 || ( clazz.getSuperclass() != null && isCategoryAnnotationPresent( clazz.getSuperclass() ) ) ) );
53 }
54 }