Java Directory to File List getAllFiles(String sDirectoryPath)

Description

Returns the set of all files in the given directory

License

Open Source License

Parameter

Parameter	Description
sDirectoryPath	The directory path <p>

Return

The required list of files

Declaration

private static String[] getAllFiles(String sDirectoryPath) 

Method Source Code

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

import java.io.File;

public class Main {
    /**//from   w  w  w  .  ja va 2s .c o m
     * Returns the set of all files in the given directory
     * <p>
     * 
     * @param sDirectoryPath
     *            The directory path
     *            <p>
     * @return The required list of files
     */
    private static String[] getAllFiles(String sDirectoryPath) {

        if (sDirectoryPath == null) {
            return new String[0];
        }

        File fileThisDirectory = new File(sDirectoryPath);

        if (fileThisDirectory.isDirectory() == false) {
            return new String[0];
        } else {
            String[] asFileList = fileThisDirectory.list();
            if (asFileList == null || asFileList.length == 0) {
                return asFileList;
            }
            return asFileList;
        }
    }
}

Related

1. getAllFiles(String directory)
2. getAllFiles(String dirPath)
3. getAllFiles(String folderPath)
4. getAllFiles(String path)
5. getAllFiles(String path, boolean isDepth)
6. getAllFiles(String zipName, String fileNameRegEx)
7. getAllFiles(String[] args, boolean recurse)
8. getAllFilesByExtension(String path, String extension)
9. getAllFilesByProfix(String path, String suffix, List files)