org.apache.catalina.util
クラス Base64

java.lang.Object
  |
  +--org.apache.catalina.util.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

バージョン:
$Id: Base64.java,v 1.4 2001/09/04 21:49:55 craigmcc Exp $
作成者:
Jeffrey Rodriguez

コンストラクタの概要
Base64()
           
 
メソッドの概要
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)
           
 
クラス java.lang.Object から継承したメソッド
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

コンストラクタの詳細

Base64

public Base64()
メソッドの詳細

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.
パラメータ:
binaryData - Array containing binary data to encode.
戻り値:
Base64-encoded data.

decode

public static byte[] decode(byte[] base64Data)
Decodes Base64 data into octects
パラメータ:
binaryData - Byte array containing Base64 data
戻り値:
Array containing decoded data.


Copyright ? 2000-2001 Apache Software Foundation. All Rights Reserved.