/*
* The MIT License (MIT)
*
* Copyright (c) 2007-2015 Broad Institute
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.broad.igv.ui.filefilters;
import org.apache.commons.io.FilenameUtils;
import javax.swing.filechooser.FileFilter;
import java.io.File;
/**
* Filters filenames to only show alignment files. This is useful when users store a
* number of Goby alignments in the same directory: only one file for each distinct alignment will be
* available for selection.
*
* @author Fabien Campagne
* Date: Feb 11, 2011
* Time: 11:47:28 AM
*/
public class AlignmentFileFilter extends FileFilter implements java.io.FileFilter {
public boolean accept(File file) {
String extension = FilenameUtils.getExtension(file.getName());
if (extension != null) {
return extension.equalsIgnoreCase("entries") ||
extension.equalsIgnoreCase("bam") || extension.equals("sam") ||
extension.equals("aligned");
} else {
return false;
}
}
public String getDescription() {
return "All supported alignment files";
}
}