org.sw4j.tool.barcode.random.decoder.impl

Class Base64Decoder

java.lang.Object

org.sw4j.tool.barcode.random.decoder.ByteArrayDecoder

org.sw4j.tool.barcode.random.decoder.impl.Base64Decoder

public class Base64Decoder
extends ByteArrayDecoder

This class decodes a base64 string as byte array.

Author:

Uwe Plonus <u.plonus@gmail.com>

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE The encoding name as constant.

Constructor Summary

Constructors

Constructor and Description
Base64Decoder() The default constructor.

Method Summary

Modifier and Type	Method and Description
byte[]	decode(String data) Return the base64 string decoded as byte array.
boolean	supports(String encoding) Return true if the encoding is base64 (case insensitive).

Methods inherited from class org.sw4j.tool.barcode.random.decoder.ByteArrayDecoder

forEncoding

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final String TYPE

The encoding name as constant.

See Also:

Constant Field Values

Constructor Detail

Base64Decoder

public Base64Decoder()

The default constructor.

Method Detail

supports

public boolean supports(String encoding)

Return true if the encoding is base64 (case insensitive).

Specified by:

supports in class ByteArrayDecoder

Parameters:

encoding - the encoding name to check.

Returns:

true if the name is base64.

decode

public byte[] decode(String data)

Return the base64 string decoded as byte array.

Specified by:

decode in class ByteArrayDecoder

Parameters:

data - the string to encode.

Returns:

the decoded data.