iaik.me.utils
Class Base64

java.lang.Object
  |
  +--iaik.me.utils.Base64

public class Base64

extends Object

Method Summary

static byte[]	decode(String s) Decodes a Base64 string into a bytearray.
static String	encode(byte[] data) Encodes a bytearray into a Base64 string.
static String	encode(byte[] data, int ofs, int length) Encodes a bytearray into a Base64 string.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public static String encode(byte[] data)

Encodes a bytearray into a Base64 string.

Parameters:

bytearray -

Returns:

base64 string

encode

public static String encode(byte[] data,
                            int ofs,
                            int length)

Encodes a bytearray into a Base64 string.

Parameters:

data -

offset, - where to start encoding in the bytearray

length, - how much bytes to convert starting from the offset

Returns:

the Base64 encoded string

decode

public static byte[] decode(String s)
                     throws IOException

Decodes a Base64 string into a bytearray.

Parameters:

base64 - string

Returns:

bytearray

Throws:

IOException -