org.apache.ws.security.util
Class Base64

java.lang.Object
  org.apache.ws.security.util.Base64

public class Base64

extends java.lang.Object

Field Summary

static int

BASE64DEFAULTLENGTH Field BASE64DEFAULTLENGTH

Method Summary

static byte[]	decode(java.lang.String encoded) Decodes Base64 data into octects
static java.lang.String	encode(byte[] binaryData) Encode a byte array and fold lines at the standard 76th character.
static java.lang.String	encode(byte[] binaryData, int length, boolean wrap) Encode a byte array in Base64 format and return an optionally wrapped line.
protected static boolean	isPad(byte octect)
protected static boolean	isWhiteSpace(byte octect)
static void	main(java.lang.String[] args)
protected static int	removeWhiteSpace(byte[] data) remove WhiteSpace from MIME containing encoded Base64 data.

Methods inherited from class java.lang.Object

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

Field Detail

BASE64DEFAULTLENGTH

public static final int BASE64DEFAULTLENGTH

Field BASE64DEFAULTLENGTH

See Also:

Constant Field Values

Method Detail

encode

public static java.lang.String encode(byte[] binaryData)

Encode a byte array and fold lines at the standard 76th character.

Parameters:

binaryData - byte[] to be base64 encoded

Returns:

the String with encoded data

isWhiteSpace

protected static boolean isWhiteSpace(byte octect)

isPad

protected static boolean isPad(byte octect)

encode

public static java.lang.String encode(byte[] binaryData,
                                      int length,
                                      boolean wrap)

Encode a byte array in Base64 format and return an optionally wrapped line.

Parameters:

binaryData - byte[] data to be encoded

length - int length of wrapped lines; No wrapping if less than 4.

Returns:

a String with encoded data

decode

public static byte[] decode(java.lang.String encoded)
                     throws WSSecurityException

Decodes Base64 data into octects

Parameters:

encoded - String containing Base64 data

Returns:

Array containing decoded data.

Throws:

WSSecurityException

removeWhiteSpace

protected static int removeWhiteSpace(byte[] data)

remove WhiteSpace from MIME containing encoded Base64 data.

Parameters:

data - the byte array of base64 data (with WS)

Returns:

the new length

main

public static void main(java.lang.String[] args)

Parameters:

args -