Java File List Load getFileList(String dir, final String suffix)

Description

get File List

License

Apache License

Declaration

public static List<String> getFileList(String dir, final String suffix) 

Method Source Code

//package com.java2s;
/*/*from w ww  .j a va2  s.c om*/
 * #%L
 * Util.java - method51 - University of Sussex - 2,013
 * %%
 * Copyright (C) 2013 - 2014 University of Sussex
 * %%
 * 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.
 * #L%
 */

import java.io.*;

import java.util.*;

public class Main {
    public static List<String> getFileList(String dir, final String suffix) {

        File f = new File(dir);

        if (!f.exists())
            return Collections.EMPTY_LIST;

        if (!f.isDirectory())
            return Arrays.asList(f.getName());

        List<String> names = new ArrayList<>(Arrays.asList(f.list(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return name.toLowerCase().endsWith(suffix) && !name.startsWith(".");
            }
        })));

        Collections.sort(names);

        return names;
    }
}

Related

1. getFileList(final String location)
2. getFileList(Map>> map, File dir, T key)
3. getFileList(String dir)
4. getFileList(String dir)
5. getFileList(String dir, final String extension)
6. getFileList(String directory, String filterRegexp)
7. getFileList(String directoryPath)
8. getFileList(String filePath, FileFilter fileFilter, boolean recursive)
9. getFileList(String folderPath)