com.dtolabs.rundeck.core.utils

Class FileUtils

java.lang.Object

com.dtolabs.rundeck.core.utils.FileUtils

public class FileUtils
extends java.lang.Object

TODO: Consider wrapping FileUtils

Constructor Summary

Constructors

Constructor and Description
FileUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	copyDirectory(java.io.File sourceLocation, java.io.File targetLocation) Copy one directory to another location (recursively)
static void	copyFileStreams(java.io.File fromFile, java.io.File toFile) Copy a file from one location to another, and set the modification time to match.
static boolean	deleteDir(java.io.File dir) Delete a directory recursivley.
static void	fileCopy(java.io.File src, java.io.File dest, boolean overwrite) Copies file src to dest using nio.
static void	fileRename(java.io.File file, java.lang.String newPath) Rename a file
static void	fileRename(java.io.File file, java.lang.String newPath, java.lang.Class clazz) Rename a 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

fileCopy

public static void fileCopy(java.io.File src,
            java.io.File dest,
            boolean overwrite)
                     throws java.io.IOException

Copies file src to dest using nio.

Parameters:

src - source file

dest - destination file

overwrite - true to overwrite if it already exists

Throws:

java.io.IOException - on io error

copyFileStreams

public static void copyFileStreams(java.io.File fromFile,
                   java.io.File toFile)
                            throws java.io.IOException

Copy a file from one location to another, and set the modification time to match. (Uses java Streams).

Parameters:

fromFile - source file

toFile - dest file

Throws:

java.io.IOException - on io error

deleteDir

public static boolean deleteDir(java.io.File dir)

Delete a directory recursivley. This method will delete all files and subdirectories.

Parameters:

dir - Directory to delete

Returns:

If no error occurs, true is returned. false otherwise.

fileRename

public static void fileRename(java.io.File file,
              java.lang.String newPath,
              java.lang.Class clazz)

Rename a file. Uses Java's nio library to use a lock and also works around a windows specific bug in File#renameTo method.

Parameters:

file - File to rename

newPath - Path for new file name

clazz - Class associated with lock

Throws:

CoreException - An CoreException is raised if any underly I/O operation fails.

fileRename

public static void fileRename(java.io.File file,
              java.lang.String newPath)

Rename a file

Parameters:

file - File to rename

newPath - Path for new file name

Throws:

CoreException - An CoreException is raised if any underly I/O operation fails.

copyDirectory

public static void copyDirectory(java.io.File sourceLocation,
                 java.io.File targetLocation)
                          throws java.io.IOException

Copy one directory to another location (recursively)

Parameters:

sourceLocation - Source directory

targetLocation - Target directory

Throws:

java.io.IOException - Exception raised if any underlying I/O operation fails