Java Folder Read getFiles(File file, Collection ret)

Description

get Files

License

Open Source License

Declaration

private static void getFiles(File file, Collection<File> ret) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.File;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

public class Main {
    /**/*from   w  ww  .  j  a  v a2s .com*/
     * Gets all files under a given root
     * 
     * @param root a root directory/file
     * @return all files under the given root
     */
    public static Set<File> getFiles(File root) {
        Set<File> ret = new HashSet<File>();
        getFiles(root, ret);
        return ret;
    }

    private static void getFiles(File file, Collection<File> ret) {
        if (file.isDirectory()) {
            for (File f : file.listFiles())
                getFiles(f, ret);
        } else
            ret.add(file);
    }
}

Related

1. getFiles(File directory)
2. getFiles(File directory)
3. getFiles(File directory)
4. getFiles(File f, List response)
5. getFiles(File file)
6. getFiles(File folder)
7. getFiles(File folder)
8. getFiles(File folder)
9. getFiles(File indir)