org.jwat.common

Class Base32

java.lang.Object

org.jwat.common.Base32

public class Base32
extends java.lang.Object

Base32 encoder/decoder implementation based on the specifications in rfc3548.

Author:

nicl

Field Summary

Fields

Modifier and Type	Field and Description
static byte[]	decodeTab Table used to decode.
static java.lang.String	encodeTab Ascii table used to encode.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Base32() Static class.

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeToArray(java.lang.String in, boolean bStrict) Decodes an encoded string.
static java.lang.String	decodeToString(java.lang.String in, boolean bStrict) Decodes an encoded string.
static java.lang.String	encodeArray(byte[] in) Encodes a byte array.
static java.lang.String	encodeString(java.lang.String in) Encodes a string.

Methods inherited from class java.lang.Object

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

Field Detail

encodeTab

public static java.lang.String encodeTab

Ascii table used to encode.

decodeTab

public static byte[] decodeTab

Table used to decode.

Constructor Detail

Base32

protected Base32()

Static class.

Method Detail

decodeToString

public static java.lang.String decodeToString(java.lang.String in,
                                              boolean bStrict)

Decodes an encoded string.

Parameters:

in - encoded string.

bStrict - if true checks for the correct number of trailing "="

Returns:

decoded string or null

decodeToArray

public static byte[] decodeToArray(java.lang.String in,
                                   boolean bStrict)

Decodes an encoded string.

Parameters:

in - encoded string.

bStrict - if true checks for the correct number of trailing "="

Returns:

decoded byte array or null

encodeString

public static java.lang.String encodeString(java.lang.String in)

Encodes a string.

Parameters:

in - unencoded text string.

Returns:

encoded string or null

encodeArray

public static java.lang.String encodeArray(byte[] in)

Encodes a byte array.

Parameters:

in - byte array.

Returns:

encoded string or null