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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.shared.model.fileset.mappers;
20  
21  import java.io.File;
22  
23  /**
24   * Maps dotted package name matches to a directory name.
25   * This is the inverse of the package mapper.
26   * This is useful for matching XML formatter results against their JUnit test
27   * cases.
28   * <pre>
29   * &lt;mapper classname="org.apache.tools.ant.util.UnPackageNameMapper"
30   *         from="${test.data.dir}/TEST-*Test.xml" to="*Test.java"&gt;
31   * </pre>
32   */
33  public class UnPackageNameMapper extends GlobPatternMapper {
34      @Override
35      protected String extractVariablePart(String name) {
36          String var = name.substring(prefixLength, name.length() - postfixLength);
37          return var.replace('.', File.separatorChar);
38      }
39  }