org.jboss.jsfunit.analysis.util
Class FileUtils

java.lang.Object
  org.jboss.jsfunit.analysis.util.FileUtils

public class FileUtils
extends Object

Utility class for file handling.

Version:

$$Revision: $$

Author:

Alexander Jesse

Nested Class Summary

static class	FileUtils.FileExtensionFilter A FilenameFilter implementation that accepts all files that have an extension from a list passed into this filter.
static class	FileUtils.FolderFilter A FileFilter that accepts all folders.

Constructor Summary

FileUtils()

Method Summary

static String	extractExtension(String fileName) Extract the file-extension
static List<String>	findFiles(File folder, List<String> allowedExtensions) Find all files in the passed in directory.
static List<String>	findFiles(String folderPath, List<String> allowedExtensions) Find all files in the passed in directory.
static List<String>	findFilesRecursive(File rootFolder, List<String> allowedExtensions) Find all files in the passed in directory and all sub-directories.
static List<String>	findFilesRecursive(String rootPath, List<String> allowedExtensions) Find all files in the passed in directory and all sub-directories.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileUtils

public FileUtils()

Method Detail

findFilesRecursive

public static List<String> findFilesRecursive(String rootPath,
                                              List<String> allowedExtensions)

Find all files in the passed in directory and all sub-directories.

Parameters:

rootPath - path of the root-directory

allowedExtensions - list off allowed file extensions

Returns:

a list of file-paths

findFilesRecursive

public static List<String> findFilesRecursive(File rootFolder,
                                              List<String> allowedExtensions)

Find all files in the passed in directory and all sub-directories.

Parameters:

rootFolder - path of the root-directory

allowedExtensions - list off allowed file extensions

Returns:

a list of file-paths

findFiles

public static List<String> findFiles(String folderPath,
                                     List<String> allowedExtensions)

Find all files in the passed in directory.

Parameters:

folderPath - path of the root-directory

allowedExtensions - list off allowed file extensions

Returns:

a list of file-paths

findFiles

public static List<String> findFiles(File folder,
                                     List<String> allowedExtensions)

Find all files in the passed in directory.

Parameters:

folder - File object of a folder

allowedExtensions - list off allowed file extensions

Returns:

a list of file-paths

extractExtension

public static String extractExtension(String fileName)

Extract the file-extension

Parameters:

fileName - the file name

Returns:

empty string (if no extension) or the files extension