org.objectweb.jonas_lib.files
Class FileUtils

java.lang.Object
  org.objectweb.jonas_lib.files.FileUtils

public class FileUtils
extends java.lang.Object

This class manages operation done many times by JOnAS on files, like copying them.

Author:

Florent Benoit

Method Summary

static void	copyDirectory(java.io.File src, java.io.File dest) Copy a directory recursively
static void	copyDirectory(java.lang.String src, java.lang.String dest) Copy a directory recursively
static void	copyFile(java.io.File src, java.io.File dest) Copy a file
static void	copyFile(java.lang.String src, java.lang.String dest) Copy a file
static boolean	delete(java.io.File f)
static boolean	delete(java.lang.String path)
static java.lang.String[]	getFileList(java.io.File dir, java.lang.String prefix, java.lang.String suffix) return a list of files with this suffix in directory dstr
static void	unpack(java.util.jar.JarFile packedJar, java.io.File dest) Unpack the source archive in a given directory and returns directory directory created.

Methods inherited from class java.lang.Object

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

Method Detail

unpack

public static void unpack(java.util.jar.JarFile packedJar,
                          java.io.File dest)
                   throws FileUtilsException

Unpack the source archive in a given directory and returns directory directory created.

Parameters:

packedJar - source JarFile to be unpacked

dest - the destination folder

Throws:

FileUtilsException - When unpack fails

copyFile

public static void copyFile(java.lang.String src,
                            java.lang.String dest)
                     throws FileUtilsException

Copy a file

Parameters:

src - source file

dest - dest file

Throws:

FileUtilsException - if the copy of the file failed

copyFile

public static void copyFile(java.io.File src,
                            java.io.File dest)
                     throws FileUtilsException

Copy a file

Parameters:

src - source file

dest - dest file

Throws:

FileUtilsException - if the copy of the file failed

delete

public static boolean delete(java.lang.String path)

Parameters:

path - file/directory to be deleted

Returns:

true if deletion was OK

delete

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

Parameters:

f - file/directory to be deleted

Returns:

true if deletion was OK

copyDirectory

public static void copyDirectory(java.lang.String src,
                                 java.lang.String dest)
                          throws FileUtilsException

Copy a directory recursively

Parameters:

src - source directory

dest - dest directory

Throws:

FileUtilsException - if the copy of the directory failed

copyDirectory

public static void copyDirectory(java.io.File src,
                                 java.io.File dest)
                          throws FileUtilsException

Copy a directory recursively

Parameters:

src - source directory

dest - dest directory

Throws:

FileUtilsException - if the copy of the directory failed

getFileList

public static java.lang.String[] getFileList(java.io.File dir,
                                             java.lang.String prefix,
                                             java.lang.String suffix)

return a list of files with this suffix in directory dstr