org.cryptacular.codec

Class Base32Decoder

java.lang.Object

org.cryptacular.codec.AbstractBaseNDecoder

org.cryptacular.codec.Base32Decoder

All Implemented Interfaces:

Decoder

public class Base32Decoder
extends AbstractBaseNDecoder

Stateful base 32 decoder with support for line breaks.

Field Summary

Fields

Modifier and Type	Field and Description
private static byte[]	DECODING_TABLE Base-32 character decoding table.

Constructor Summary

Constructors

Constructor and Description
Base32Decoder() Creates a new instance.

Method Summary

Modifier and Type	Method and Description
protected int	getBitsPerChar()
protected int	getBlockLength()

Methods inherited from class org.cryptacular.codec.AbstractBaseNDecoder

decode, finalize, outputSize

Methods inherited from class java.lang.Object

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

Field Detail

DECODING_TABLE

private static final byte[] DECODING_TABLE

Base-32 character decoding table.

Constructor Detail

Base32Decoder

public Base32Decoder()

Creates a new instance.

Method Detail

getBlockLength

protected int getBlockLength()

Specified by:

getBlockLength in class AbstractBaseNDecoder

Returns:

Number of bits in a block of encoded characters.

getBitsPerChar

protected int getBitsPerChar()

Specified by:

getBitsPerChar in class AbstractBaseNDecoder

Returns:

Number of bits encoding a single character.