org.apache.catalina.util

Class Base64

public final class Base64 extends 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

Version: $Id: Base64.java 467222 2006-10-24 03:17:11Z markt $

Author: Jeffrey Rodriguez

Method Summary
static voiddecode(ByteChunk base64DataBC, CharChunk decodedDataCC)
Decodes Base64 data into octects
static byte[]encode(byte[] binaryData)
Encodes hex octects into Base64.
static booleanisArrayByteBase64(byte[] arrayOctect)
static booleanisBase64(String isValidString)
static booleanisBase64(byte octect)

Method Detail

decode

public static void decode(ByteChunk base64DataBC, CharChunk decodedDataCC)
Decodes Base64 data into octects

Parameters: base64DataBC Byte array containing Base64 data decodedDataCC The decoded data chars

encode

public static byte[] encode(byte[] binaryData)
Encodes hex octects into Base64.

Parameters: binaryData Array containing binary data to encode.

Returns: Base64-encoded data.

isArrayByteBase64

public static boolean isArrayByteBase64(byte[] arrayOctect)

isBase64

public static boolean isBase64(String isValidString)

isBase64

public static boolean isBase64(byte octect)
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