Java Folder Read by Extension getFiles(String path, String _exts)

Description

get Files

License

BSD License

Declaration

static File[] getFiles(String path, String _exts) 

Method Source Code

//package com.java2s;
/*//from   www  .  jav  a 2  s. c om
 * [The "BSD licence"]
 * Copyright (c) 2014 Riddle Hsu
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

import java.io.File;
import java.io.FilenameFilter;

public class Main {
    static File[] getFiles(String path, String _exts) {
        File dir = new File(path);
        final String[] exts = _exts.split(";");
        for (int i = 0; i < exts.length; i++) {
            exts[i] = exts[i].toLowerCase();
        }
        return dir.listFiles(new FilenameFilter() {
            @Override
            public boolean accept(File dir, String name) {
                for (String ext : exts) {
                    if (name.toLowerCase().endsWith(ext)) {
                        return true;
                    }
                }
                return false;
            }
        });
    }
}

Related

1. getFiles(File folder, String... extensions)
2. getFiles(final String path, final String ext)
3. getFiles(String dir, String ext)
4. getFiles(String dir, String... extension)
5. getFiles(String directory, String ext)
6. getFiles(String path, String[] allowedExtension)
7. getFiles2List(String path, String[] allowedExtension)
8. getFilesFiteredByExtension(final File parent, final List extensions)
9. getFilesForType(final File target, final String extension)