edu.iu.dsc.tws.rsched.utils

Class FileUtils

java.lang.Object

edu.iu.dsc.tws.rsched.utils.FileUtils

public final class FileUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static void	copyDirectory(java.lang.String src, java.lang.String dst)
static void	copyDirectoryToDirectory(java.lang.String src, java.lang.String dst)
static void	copyFileToDirectory(java.lang.String src, java.lang.String dstFolder)
static boolean	createDirectory(java.lang.String directory)
static boolean	deleteDir(java.lang.String dir)
static boolean	deleteFile(java.lang.String filename)
static java.util.List<java.lang.String>	getDirectories(java.lang.String dirName) get the list of directories in the given directory
static boolean	hasChildren(java.lang.String file)
static boolean	isDirectoryExists(java.lang.String directory)
static boolean	isFileExists(java.lang.String file)
static java.lang.String	md5(java.io.File file)
static byte[]	readFromFile(java.lang.String filename)
static boolean	writeToFile(java.lang.String filename, byte[] contents, boolean overwrite)

Methods inherited from class java.lang.Object

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

Method Detail

writeToFile

public static boolean writeToFile(java.lang.String filename,
                                  byte[] contents,
                                  boolean overwrite)

isFileExists

public static boolean isFileExists(java.lang.String file)

readFromFile

public static byte[] readFromFile(java.lang.String filename)

createDirectory

public static boolean createDirectory(java.lang.String directory)

isDirectoryExists

public static boolean isDirectoryExists(java.lang.String directory)

hasChildren

public static boolean hasChildren(java.lang.String file)

deleteFile

public static boolean deleteFile(java.lang.String filename)

copyDirectoryToDirectory

public static void copyDirectoryToDirectory(java.lang.String src,
                                            java.lang.String dst)
                                     throws java.io.IOException

Throws:

java.io.IOException

copyFileToDirectory

public static void copyFileToDirectory(java.lang.String src,
                                       java.lang.String dstFolder)
                                throws java.io.IOException

Throws:

java.io.IOException

copyDirectory

public static void copyDirectory(java.lang.String src,
                                 java.lang.String dst)
                          throws java.io.IOException

Throws:

java.io.IOException

deleteDir

public static boolean deleteDir(java.lang.String dir)

md5

public static java.lang.String md5(java.io.File file)
                            throws java.io.IOException

Throws:

java.io.IOException

getDirectories

public static java.util.List<java.lang.String> getDirectories(java.lang.String dirName)

get the list of directories in the given directory

Parameters:

dirName -

Returns: