org.cryptacular.codec

Class Base64Codec

java.lang.Object

org.cryptacular.codec.Base64Codec

All Implemented Interfaces:

Codec

public class Base64Codec
extends Object
implements Codec

Base 64 encoder/decoder pair.

Author:

Middleware Services

Constructor Summary

Constructors

Constructor and Description
Base64Codec() Creates a new instance using the base-64 alphabet defined in RFC 4648.
Base64Codec(String alphabet) Creates a new instance using the given 64-character alphabet.
Base64Codec(String alphabet, boolean inputOutputPadding) Creates a new instance using the given 64-character alphabet with option to enable/disable padding.

Method Summary

Modifier and Type	Method and Description
Decoder	getDecoder()
Encoder	getEncoder()
Decoder	newDecoder()
Encoder	newEncoder()

Methods inherited from class java.lang.Object

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

Constructor Detail

Base64Codec

public Base64Codec()

Creates a new instance using the base-64 alphabet defined in RFC 4648.

Base64Codec

public Base64Codec(String alphabet)

Creates a new instance using the given 64-character alphabet.

Parameters:

alphabet - 64-character alphabet to use.

Base64Codec

public Base64Codec(String alphabet,
                   boolean inputOutputPadding)

Creates a new instance using the given 64-character alphabet with option to enable/disable padding.

Parameters:

alphabet - 64-character alphabet to use.

inputOutputPadding - True to enable support for padding, false otherwise.

Method Detail

getEncoder

public Encoder getEncoder()

Specified by:

getEncoder in interface Codec

Returns:

The byte-to-char encoder of the codec pair.

getDecoder

public Decoder getDecoder()

Specified by:

getDecoder in interface Codec

Returns:

The char-to-byte decoder of the codec pair.

newEncoder

public Encoder newEncoder()

Specified by:

newEncoder in interface Codec

Returns:

A new instance of the byte-to-char encoder of the codec pair.

newDecoder

public Decoder newDecoder()

Specified by:

newDecoder in interface Codec

Returns:

A new instance of the char-to-byte decoder of the codec pair.