WebLogic Server 6.1 API Reference

weblogic.apache.xerces.utils
Class Base64

java.lang.Object
  |
  +--weblogic.apache.xerces.utils.Base64

public final class Base64

extends java.lang.Object

This class provides encode/decode for RFC 2045 Base64 as defined by RFC 2045, N. Freed and N. Borenstein. RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies. Reference 1996 Available at: http://www.ietf.org/rfc/rfc2045.txt This class is used by XML Schema binary format validation

This class is based on an implementation from the Apache XML Project. In future releases the XML parser, XSLT processor, and associated classes will likely be updated to be based on a later version of the Apache implementations. Since Apache does not guarantee backwards compatibility between versions of their software, we cannot guarantee backwards compatibility of any of the classes contained in the weblogic.apache package or sub-packages.

Version:

$Id: Base64.java,v 1.4 2000/08/02 16:36:20 jeffreyr Exp $

Author:

Jeffrey Rodriguez

Constructor Summary

Base64()

Method Summary

static byte[]	decode(byte[] base64Data) Decodes Base64 data into octects
static byte[]	encode(byte[] binaryData) Encodes hex octects into Base64
static boolean	isArrayByteBase64(byte[] arrayOctect)
static boolean	isBase64(byte octect)
static boolean	isBase64(java.lang.String isValidString)

Methods inherited from class java.lang.Object

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

Constructor Detail

Base64

public Base64()

Method Detail

isBase64

public static boolean isBase64(java.lang.String isValidString)

isBase64

public static boolean isBase64(byte octect)

isArrayByteBase64

public static boolean isArrayByteBase64(byte[] arrayOctect)

encode

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

Encodes hex octects into Base64

Parameters:

binaryData - Array containing binaryData

Returns:

Encoded Base64 array

decode

public static byte[] decode(byte[] base64Data)

Decodes Base64 data into octects

Parameters:

binaryData - Byte array containing Base64 data

Returns:

Array containind decoded data.