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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2014 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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 org.databene.commons.file;
import org.databene.commons.comparator.CompositeTextComparator;
import java.io.File;
import java.util.Comparator;
/**
* Compares (local) files by their names,
* supporting different comparation strategies by a user-definable Comparator.
*
* Created: 11.05.2007 18:24:45
* @author Volker Bergmann
*/
public class FilenameComparator implements Comparator {
private Comparator nameComparator;
public FilenameComparator() {
this(new CompositeTextComparator());
}
public FilenameComparator(Comparator nameComparator) {
this.nameComparator = nameComparator;
}
@Override
public int compare(File o1, File o2) {
return nameComparator.compare(o1.getName(), o2.getName());
}
}