/*
* Copyright (c) 2009 Haefelinger IT
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS
* IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied.
* See the License for the specific language governing permissions
* and limitations under the License.
*/
package it.haefelinger.flaka;
import org.apache.tools.ant.util.GlobPatternMapper;
/**
* Provides same functionality as Ant's GlobPatternMapper except * that it never
* returns null. If there's no match then the * input filename <code>s</code>
* gets returned. * * Ant behaves very strangely regarding Mappers. The idear
* behind * Mappers is to map filenames. One would surely expect that non *
* matching files are simply left intact. The original version of *
* GlobPatternMapper however returns null, meaning that a non * matching loc is
* removed from further processing. But that's * the job of a selector. *
*/
/**
*
* @author merzedes
* @since 1.0
*/
public class GlobMap extends GlobPatternMapper {
public String[] mapFileName(String s) {
String[] r;
r = super.mapFileName(s);
if (r == null) {
r = new String[] { s };
}
return r;
}
}
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