Module com.aoapps.hodgepodge
Package com.aoapps.hodgepodge.util

Class Base64Coder

java.lang.Object
com.aoapps.hodgepodge.util.Base64Coder
@Deprecated public final class Base64Coder extends Object
Deprecated.
Please use Base64 as of Java 8.
Obtained from: http://www.source-code.biz/snippets/java/Base64Coder.java.txt

A Base64 Encoder/Decoder.

This class is used to encode and decode data in Base64 format as described in RFC 1521.

This is "Open Source" software and released under the GNU/LGPL license.
It is provided "as is" without warranty of any kind.
Copyright 2003: Christian d'Heureuse, Inventec Informatik AG, Switzerland.
Home page: www.source-code.biz

Version history:
2003-07-22 Christian d'Heureuse (chdh): Module created.
2005-08-11 chdh: Lincense changed from GPL to LGPL.
2006-11-21 chdh:
  Method encode(String) renamed to encodeString(String).
  Method decode(String) renamed to decodeString(String).
  New method encode(byte[],int) added.
  New method decode(String) added.

  • Method Details

    • encodeString

      public static String encodeString(String s)
      Deprecated.
      Encodes a string into Base64 format with StandardCharsets.UTF_8 encoding. No blanks or line breaks are inserted.
      Parameters:
      s - a String to be encoded.
      Returns:
      A String with the Base64 encoded data.

    • encode

      public static char[] encode(byte[] in)
      Deprecated.
      Encodes a byte array into Base64 format. No blanks or line breaks are inserted.
      Parameters:
      in - an array containing the data bytes to be encoded.
      Returns:
      A character array with the Base64 encoded data.

    • encode

      public static char[] encode(byte[] in, int inLen)
      Deprecated.
      Encodes a byte array into Base64 format. No blanks or line breaks are inserted.
      Parameters:
      in - an array containing the data bytes to be encoded.
      inLen - number of bytes to process in in.
      Returns:
      A character array with the Base64 encoded data.

    • decodeString

      public static String decodeString(String s)
      Deprecated.
      Decodes a string from Base64 format.
      Parameters:
      s - a Base64 String to be decoded.
      Returns:
      A String containing the decoded data.
      Throws:
      IllegalArgumentException - if the input is not valid Base64 encoded data.

    • decode

      public static byte[] decode(String s)
      Deprecated.
      Decodes a byte array from Base64 format.
      Parameters:
      s - a Base64 String to be decoded.
      Returns:
      An array containing the decoded data bytes.
      Throws:
      IllegalArgumentException - if the input is not valid Base64 encoded data.

    • decode

      public static byte[] decode(char[] in)
      Deprecated.
      Decodes a byte array from Base64 format. No blanks or line breaks are allowed within the Base64 encoded data.
      Parameters:
      in - a character array containing the Base64 encoded data.
      Returns:
      An array containing the decoded data bytes.
      Throws:
      IllegalArgumentException - if the input is not valid Base64 encoded data.