com.aragost.io
Class FileUtils

java.lang.Object
  |
  +--com.aragost.io.FileUtils

public abstract class FileUtils

extends java.lang.Object

Abstract class with various utility functions related to files and dictionaries.

Constructor Summary

FileUtils()

Method Summary

static boolean	delete(java.io.File file) Delete the specified file.
static void	move(java.io.File src, java.io.File dst) Move the contents from one file to another.
static java.lang.String	readFile(java.io.File f) Read the specifed file and return the contents as a String
static java.util.Iterator	traverse(java.io.File root)
static java.util.Iterator	traverse(java.io.File root, java.io.FileFilter filter)
static java.util.Iterator	traverse(java.io.File root, java.lang.String extension)
static java.util.Iterator	traverse(java.io.File root, java.lang.String extension, boolean includeDirs)
static void	trim(java.io.File f) Trim the specified file.
static void	writeFile(java.io.File f, java.lang.String contents) Write the specified String to the specified file.

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

readFile

public static java.lang.String readFile(java.io.File f)
                                 throws java.io.IOException

Read the specifed file and return the contents as a String

Parameters:

f - The file to read

Returns:

The contents of the file

Throws:

java.io.IOException

writeFile

public static void writeFile(java.io.File f,
                             java.lang.String contents)
                      throws java.io.IOException

Write the specified String to the specified file.

Parameters:

f - The file to read

contents - The contents to write to the file

Throws:

java.io.IOException

trim

public static void trim(java.io.File f)
                 throws java.io.IOException

Trim the specified file. Trimming means to remove white spaces at the begenning and end.

java.io.IOException

move

public static void move(java.io.File src,
                        java.io.File dst)
                 throws java.io.IOException

Move the contents from one file to another. This method also handles if the files are on different devices.

Parameters:

src - The file to copy

dst - The file to write to

Throws:

java.io.IOException

delete

public static boolean delete(java.io.File file)

Delete the specified file. Will also delete non-empty directories.

traverse

public static java.util.Iterator traverse(java.io.File root)

traverse

public static java.util.Iterator traverse(java.io.File root,
                                          java.lang.String extension)

traverse

public static java.util.Iterator traverse(java.io.File root,
                                          java.lang.String extension,
                                          boolean includeDirs)

traverse

public static java.util.Iterator traverse(java.io.File root,
                                          java.io.FileFilter filter)