com.pega.pegarules.pub.util
Class Base64Util

java.lang.Object
  com.pega.pegarules.pub.util.Base64Util

public class Base64Util
extends java.lang.Object

PegaRULES Base64Util for mime base64 encode/decode support.

Implements encode and decode according to JavaMail/Mime base64 encoding conventions.

Logic based on the classes

• org.w3c.tools.codec.Base64Decoder
• org.w3c.tools.codec.Base64Encoder

and repackaged into static functions to mimic JavaMail 1.1

• javax.mail.internet.MimeUtility.decode()
• javax.mail.internet.MimeUtility.encode()

MIME specification

Version:

$Revision: 29259 $ $Date: 2012-06-12 02:33:57 -0400 (Tue, 12 Jun 2012) $

Author:

Kenneth Olson

Field Summary

static java.lang.String	COPYRIGHT
static java.lang.String	VERSION

Constructor Summary

Base64Util()

Method Summary

static java.io.OutputStream	createEncodingOutputStream(java.io.OutputStream os)
static java.io.OutputStream	createEncodingOutputStream(java.io.OutputStream os, boolean aIncludeLineBreaks)
static byte[]	decode(byte[] aInByteArray)
static java.io.InputStream	decode(java.io.InputStream is)
static java.lang.String	decode(java.lang.String s)
static java.lang.String	decode(java.lang.String s, byte[] aBuffer)
static byte[]	decodeToByteArray(java.lang.String s)
static byte[]	encode(byte[] aInByteArray)
static java.io.OutputStream	encode(java.io.OutputStream os) Deprecated. This form has a flaw where calls to flush() generate the stream termination sequence, instead of at close. Use createEncodingOutputStream(java.io.OutputStream) instead.
static java.io.OutputStream	encode(java.io.OutputStream os, boolean aIncludeLineBreaks) Deprecated. This form has a flaw where calls to flush() generate the stream termination sequence, instead of at close. Use createEncodingOutputStream(java.io.OutputStream) instead.
static java.lang.String	encode(java.lang.String s)
static java.lang.String	encode(java.lang.String s, boolean aIncludeLineBreaks)
static byte[]	encodeToByteArray(java.lang.String s)
static java.lang.String	encodeToString(byte[] aInByteArray)

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

See Also:

Constant Field Values

VERSION

public static final java.lang.String VERSION

Constructor Detail

Base64Util

public Base64Util()

Method Detail

decode

public static java.lang.String decode(java.lang.String s)

decode

public static java.lang.String decode(java.lang.String s,
                                      byte[] aBuffer)

decode

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

decodeToByteArray

public static byte[] decodeToByteArray(java.lang.String s)

decode

public static java.io.InputStream decode(java.io.InputStream is)

encode

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

encodeToString

public static java.lang.String encodeToString(byte[] aInByteArray)

encode

public static java.lang.String encode(java.lang.String s)

encode

public static java.lang.String encode(java.lang.String s,
                                      boolean aIncludeLineBreaks)

encodeToByteArray

public static byte[] encodeToByteArray(java.lang.String s)

encode

public static java.io.OutputStream encode(java.io.OutputStream os)

Deprecated. This form has a flaw where calls to flush() generate the stream termination sequence, instead of at close. Use createEncodingOutputStream(java.io.OutputStream) instead.

Parameters:

os - The OutputStream to target with content

Returns:

An OutputStream which encodings the input as it writes

encode

public static java.io.OutputStream encode(java.io.OutputStream os,
                                          boolean aIncludeLineBreaks)

Deprecated. This form has a flaw where calls to flush() generate the stream termination sequence, instead of at close. Use createEncodingOutputStream(java.io.OutputStream) instead.

Parameters:

os - The OutputStream to target with content

aIncludeLineBreaks - Include line breaks?

Returns:

An OutputStream which encodings the input as it writes

createEncodingOutputStream

public static java.io.OutputStream createEncodingOutputStream(java.io.OutputStream os)

Parameters:

os - The OutputStream to target with content

Returns:

An OutputStream which encodings the input as it writes

createEncodingOutputStream

public static java.io.OutputStream createEncodingOutputStream(java.io.OutputStream os,
                                                              boolean aIncludeLineBreaks)

Parameters:

os - The OutputStream to target with content

aIncludeLineBreaks - Include line breaks?

Returns:

An OutputStream which encodings the input as it writes