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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.tools.ant.util;
/**
* Implementation of FileNameMapper that always returns the same
* target file name.
*
* <p>This is the default FileNameMapper for the archiving tasks and
* uptodate.</p>
*
*/
public class MergingMapper implements FileNameMapper {
// CheckStyle:VisibilityModifier OFF - bc
protected String[] mergedFile = null;
// CheckStyle:VisibilityModifier ON
public MergingMapper() {}
/**
* @since Ant 1.8.0
*/
public MergingMapper(String to) {
setTo(to);
}
/**
* Ignored.
* @param from ignored.
*/
public void setFrom(String from) {
}
/**
* Sets the name of the merged file.
* @param to the name of the merged file.
*/
public void setTo(String to) {
mergedFile = new String[] {to};
}
/**
* Returns an one-element array containing the file name set via setTo.
* @param sourceFileName ignored.
* @return a one-element array containing the merged filename.
*/
public String[] mapFileName(String sourceFileName) {
return mergedFile;
}
}
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