1 package org.apache.maven.surefire.common.junit4;
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 java.util.ArrayList;
23 import java.util.List;
24
25 import org.apache.maven.surefire.util.ReflectionUtils;
26
27 import org.junit.runner.notification.RunListener;
28
29 import static org.apache.maven.surefire.util.internal.StringUtils.isNotBlank;
30
31 /**
32 * @author Kristian Rosenvold
33 */
34 public class JUnit4RunListenerFactory
35 {
36 public static List<RunListener> createCustomListeners( String listeners )
37 {
38 List<RunListener> result = new ArrayList<>();
39 if ( isNotBlank( listeners ) )
40 {
41 ClassLoader cl = Thread.currentThread().getContextClassLoader();
42 for ( String listener : listeners.split( "," ) )
43 {
44 if ( isNotBlank( listener ) )
45 {
46 result.add( ReflectionUtils.instantiate( cl, listener, RunListener.class ) );
47 }
48 }
49 }
50 return result;
51 }
52
53 }