org.jboss.gravia.utils

Class Base64Encoder

java.lang.Object

org.jboss.gravia.utils.Base64Encoder

public class Base64Encoder
extends Object

Bease64 encoding utilities.

Since:

0.5.0, January 16, 2008

Author:

Niclas Hedhman, Alin Dreghiciu

Field Summary

Fields

Modifier and Type	Field and Description
static Charset	base64CharSet

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	decode(byte[] eData) Dencodes a com.sun.syndication.io.impl.Base64 byte array.
static String	decode(String s) Decodes a base 64 String into a String.
static byte[]	encode(byte[] dData) Encodes a byte array into a base 64 byte array.
static String	encode(String s) Encodes a String into a base 64 String.
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

base64CharSet

public static final Charset base64CharSet

Method Detail

encode

public static String encode(String s)

Encodes a String into a base 64 String. The resulting encoding is chunked at 76 bytes.

Parameters:

s - String to encode.

Returns:

encoded string.

decode

public static String decode(String s)
                     throws IllegalArgumentException

Decodes a base 64 String into a String.

Parameters:

s - String to decode.

Returns:

encoded string.

Throws:

IllegalArgumentException - thrown if the given byte array was not valid com.sun.syndication.io.impl.Base64 encoding.

encode

public static byte[] encode(byte[] dData)

Encodes a byte array into a base 64 byte array.

Parameters:

dData - byte array to encode.

Returns:

encoded byte array.

decode

public static byte[] decode(byte[] eData)

Dencodes a com.sun.syndication.io.impl.Base64 byte array.

Parameters:

eData - byte array to decode.

Returns:

decoded byte array.

Throws:

IllegalArgumentException - thrown if the given byte array was not valid com.sun.syndication.io.impl.Base64 encoding.

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception