at.gv.egovernment.moa.util
Class FileUtils

java.lang.Object
  |
  +--at.gv.egovernment.moa.util.FileUtils

public class FileUtils

extends Object

Utility for accessing files on the file system, and for reading from input streams.

Version:

$Id$

Author:

Paul Ivancsics

Constructor Summary

FileUtils()

Method Summary

static byte[]	readFile(String filename) Reads a file, given by filename, into a byte array.
static String	readFile(String filename, String encoding) Reads a file, given by filename, into a String.
static byte[]	readResource(String name) Reads a file from a resource.
static String	readResource(String name, String encoding) Reads a file from a resource.
static byte[]	readURL(String urlString) Reads a file, given by URL, into a byte array.
static String	readURL(String urlString, String encoding) Reads a file, given by URL, into a String.

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

readURL

public static byte[] readURL(String urlString)
                      throws IOException

Reads a file, given by URL, into a byte array.

Parameters:

urlString - file URL

Returns:

file content

Throws:

IOException - on any exception thrown

readURL

public static String readURL(String urlString,
                             String encoding)
                      throws IOException

Reads a file, given by URL, into a String.

Parameters:

urlString - file URL

encoding - character encoding

Returns:

file content

Throws:

IOException - on any exception thrown

readFile

public static byte[] readFile(String filename)
                       throws IOException

Reads a file, given by filename, into a byte array.

Parameters:

filename - filename

Returns:

file content

Throws:

IOException - on any exception thrown

readFile

public static String readFile(String filename,
                              String encoding)
                       throws IOException

Reads a file, given by filename, into a String.

Parameters:

filename - filename

encoding - character encoding

Returns:

file content

Throws:

IOException - on any exception thrown

readResource

public static byte[] readResource(String name)
                           throws IOException

Reads a file from a resource.

Parameters:

name - resource name

Returns:

file content as a byte array

Throws:

IOException - on any exception thrown

readResource

public static String readResource(String name,
                                  String encoding)
                           throws IOException

Reads a file from a resource.

Parameters:

name - filename

encoding - character encoding

Returns:

file content

Throws:

IOException - on any exception thrown