Package se.digg.dgc.encoding

Class Base45

java.lang.Object

se.digg.dgc.encoding.Base45

public class Base45
extends Object

Implementation of Base45 encoding/decoding according to https://datatracker.ietf.org/doc/draft-faltstrom-base45/.

Author:

Martin Lindström (martin@idsec.se), Henrik Bengtsson (extern.henrik.bengtsson@digg.se), Henric Norlander (extern.henric.norlander@digg.se)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Base45.Decoder	A Base45 decoder.
static class	Base45.Encoder	A Base45 encoder.

Field Summary

Fields

Modifier and Type	Field	Description
static byte[]	ALPHABET	The Base45 Alphabet.

Method Summary

Modifier and Type	Method	Description
static Base45.Decoder	getDecoder()	Gets a Base45 decoder.
static Base45.Encoder	getEncoder()	Gets a Base45 encoder.

Methods inherited from class java.lang.Object

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

Field Detail

ALPHABET

public static final byte[] ALPHABET

The Base45 Alphabet.

 00 0    12 C    24 O    36 Space
 01 1    13 D    25 P    37 $
 02 2    14 E    26 Q    38 %
 03 3    15 F    27 R    39 *
 04 4    16 G    28 S    40 +
 05 5    17 H    29 T    41 -
 06 6    18 I    30 U    42 .
 07 7    19 J    31 V    43 /
 08 8    20 K    32 W    44 :
 09 9    21 L    33 X
 10 A    22 M    34 Y
 11 B    23 N    35 Z
 

Method Detail

getEncoder

public static Base45.Encoder getEncoder()

Gets a Base45 encoder.

Returns:

a Base45 encoder

getDecoder

public static Base45.Decoder getDecoder()

Gets a Base45 decoder.

Returns:

a Base45 decoder