Java Folder Read by Extension getFiles(String dir, String ext)

Description

Return list of files which match an extension.

License

Open Source License

Parameter

Parameter	Description
dir	a parameter
ext	a parameter

Declaration

public static List getFiles(String dir, String ext) 

Method Source Code

//package com.java2s;
/*//w  w  w. j a  v a 2 s  .  c o  m
 * JOGRE (Java Online Gaming Real-time Engine) - Util
 * Copyright (C) 2004 - 2007   Bob Marks (marksie531@yahoo.com)
 * http://jogre.sourceforge.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

import java.io.File;

import java.util.ArrayList;
import java.util.List;

public class Main {
    /**
     * Return list of files which match an extension.
     * 
     * @param dir
     * @param ext
     * @return
     */
    public static List getFiles(String dir, String ext) {
        List matchedFiles = new ArrayList();

        File fileDir = new File(dir);
        if (fileDir.exists()) {
            String[] files = fileDir.list();
            for (int i = 0; i < files.length; i++) {
                if (files[i].endsWith(ext))
                    matchedFiles.add(files[i]);
            }
        }
        return matchedFiles;
    }
}

Related

1. getFiles(File dir, final String extension)
2. getFiles(File dir, final String extensionFilter)
3. getFiles(File dir, String fileExtension)
4. getFiles(File folder, String... extensions)
5. getFiles(final String path, final String ext)
6. getFiles(String dir, String... extension)
7. getFiles(String directory, String ext)
8. getFiles(String path, String _exts)
9. getFiles(String path, String[] allowedExtension)