/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.util;
import java.io.File;
import java.util.Comparator;
//TODO: ChrisS : Make static and rename to FILENAME_ORDER
public class FileComparator implements Comparator<File> {
public int compare(File file1, File file2) {
if (file1.isDirectory() && file2.isDirectory() || file1.isFile() && file2.isFile()) {
return file1.getName().compareTo(file2.getName());
} else {
return file1.isDirectory() ? -1 : 1;
}
}
}