net.sf.rej.util
Class FileToolkit

java.lang.Object
  net.sf.rej.util.FileToolkit

public class FileToolkit
extends java.lang.Object

FileToolkit class contains file utility functions.

Author:

Sami Koivu

Method Summary

static java.io.File	createNewFile(java.io.File path, java.lang.String suffix)
static void	deleteRecursively(java.io.File folder) Deletes a directory and all of it's subdirectories.
static byte[]	readBytes(java.io.File f) Read the contents of the File into a byte array and return it.
static java.lang.String	readFile(java.io.File f) Read the contents of File f into a String and return it.
static void	writeBytes(java.io.File f, byte[] bytes) Write bytes[] into File f.

Methods inherited from class java.lang.Object

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

Method Detail

readFile

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

Read the contents of File f into a String and return it.

Parameters:

f - Indicates the file to read.

Returns:

String Contents of File f

Throws:

java.io.IOException - - Exception while reading file

readBytes

public static byte[] readBytes(java.io.File f)
                        throws java.io.IOException

Read the contents of the File into a byte array and return it.

Parameters:

f - File The File to read.

Returns:

byte[] Contents of File f.

Throws:

java.io.IOException - Exception while reading file

writeBytes

public static void writeBytes(java.io.File f,
                              byte[] bytes)
                       throws java.io.IOException

Write bytes[] into File f. Overwriting the file if it exists.

Parameters:

f - File File to create/overwrite

bytes - byte[] data to write into the file

Throws:

java.io.IOException - Exception while writing file

deleteRecursively

public static void deleteRecursively(java.io.File folder)
                              throws java.io.IOException

Deletes a directory and all of it's subdirectories.

Parameters:

folder - File file or directory to delete.

Throws:

java.io.IOException - Exception while deleting

createNewFile

public static java.io.File createNewFile(java.io.File path,
                                         java.lang.String suffix)