01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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;
21:
22: /**
23: * Maps directory name matches into a dotted package name. This is
24: * useful for matching JUnit test cases againt their XML formatter
25: * results.
26: * <pre>
27: * <mapper classname="org.apache.tools.ant.util.PackageNameMapper"
28: * from="*Test.java" to="${test.data.dir}/TEST-*Test.xml"/>
29: * </pre>
30: *
31: */
32: public class PackageNameMapper extends GlobPatternMapper {
33: /**
34: * Returns the part of the given string that matches the * in the
35: * "from" pattern replacing file separators with dots
36: *
37: *@param name Source filename
38: *@return Replaced variable part
39: */
40: protected String extractVariablePart(String name) {
41: String var = name.substring(prefixLength, name.length()
42: - postfixLength);
43: return var.replace(File.separatorChar, '.');
44: }
45: }
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