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Java > Open Source Codes > org > apache > tools > ant > util > UnPackageNameMapper


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  */

18 package org.apache.tools.ant.util;
19
20 import java.io.File JavaDoc;
21
22 /**
23  * Maps dotted package name matches to a directory name.
24  * This is the inverse of the package mapper.
25  * This is useful for matching XML formatter results against their JUnit test
26  * cases.
27  * <pre>
28  * &lt;mapper classname="org.apache.tools.ant.util.UnPackageNameMapper"
29  * from="${test.data.dir}/TEST-*Test.xml" to="*Test.java"&gt;
30  * </pre>
31  *
32  *
33  */

34 public class UnPackageNameMapper extends GlobPatternMapper {
35     /**
36      * Returns the part of the given string that matches the * in the
37      * &quot;from&quot; pattern replacing dots with file separators
38      *
39      *@param name Source filename
40      *@return Replaced variable part
41      */

42     protected String JavaDoc extractVariablePart(String JavaDoc name) {
43         String JavaDoc var = name.substring(prefixLength,
44                 name.length() - postfixLength);
45         return var.replace('.', File.separatorChar);
46     }
47 }
48
49
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