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1   package org.apache.maven.surefire.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 org.apache.maven.surefire.common.junit4.ClassMethod;
23  import org.apache.maven.surefire.testset.TestListResolver;
24  import org.junit.runner.Description;
25  import org.junit.runner.manipulation.Filter;
26  
27  import static org.apache.maven.surefire.common.junit4.JUnit4ProviderUtil.cutTestClassAndMethod;
28  import static org.apache.maven.surefire.testset.TestListResolver.toClassFileName;
29  
30  /**
31   * Method filter used in {@link JUnit4Provider}.
32   */
33  final class TestResolverFilter
34      extends Filter
35  {
36      private final TestListResolver methodFilter;
37  
38      TestResolverFilter( TestListResolver methodFilter )
39      {
40          this.methodFilter = methodFilter;
41      }
42  
43      @Override
44      public boolean shouldRun( Description description )
45      {
46          // class: Java class name; method: 1. "testMethod" or 2. "testMethod[5+whatever]" in @Parameterized
47          final ClassMethod cm = cutTestClassAndMethod( description );
48          final boolean isSuite = description.isSuite();
49          final boolean isValidTest = description.isTest() && cm.isValid();
50          final String clazz = cm.getClazz();
51          final String method = cm.getMethod();
52          return isSuite || isValidTest && methodFilter.shouldRun( toClassFileName( clazz ), method );
53      }
54  
55      @Override
56      public String describe()
57      {
58          return methodFilter.toString();
59      }
60  }