org.antfarmer.ejce.encoder

Class Base64UrlPaddedEncoder

java.lang.Object

org.antfarmer.ejce.encoder.AbstractBase64Encoder

org.antfarmer.ejce.encoder.AbstractBase64UrlEncoder

org.antfarmer.ejce.encoder.Base64UrlPaddedEncoder

All Implemented Interfaces:

TextEncoder

public class Base64UrlPaddedEncoder
extends AbstractBase64UrlEncoder

Encoder for encoding/decoding bytes and text using the Base-64 format with padding which is safe to use in URL's. The character set includes: [-._A-Za-z0-9]. This format results in a 33% increase in output length at best. Use of padding increases the output to input length ratio, especially for short byte arrays. This class is thread-safe.

Method Summary

Modifier and Type	Method and Description
static Base64UrlPaddedEncoder	getInstance() Returns an instance of a Base64UrlPaddedEncoder.
protected boolean	isUsePadding() Returns true if this encoder uses padding.

Methods inherited from class org.antfarmer.ejce.encoder.AbstractBase64UrlEncoder

getPaddingChar

Methods inherited from class org.antfarmer.ejce.encoder.AbstractBase64Encoder

decode, encode, getDecodeArray, getEncodeArray

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static Base64UrlPaddedEncoder getInstance()

Returns an instance of a Base64UrlPaddedEncoder.

Returns:

an instance of a Base64UrlPaddedEncoder

isUsePadding

protected boolean isUsePadding()

Returns true if this encoder uses padding.

Overrides:

isUsePadding in class AbstractBase64Encoder

Returns:

true if this encoder uses padding; false otherwise