Package org.grails.encoder.impl

Class RawCodec

java.lang.Object

org.grails.encoder.impl.RawCodec

All Implemented Interfaces:

CodecFactory, CodecIdentifierProvider, Decoder, Encoder, StreamingEncoder

public class RawCodec
extends java.lang.Object
implements Encoder, Decoder, StreamingEncoder, CodecFactory

Codec that doesn't do any encoding or decoding. This is for marking some text as "safe" in the buffer. "safe" part of the buffer won't be encoded later if a codec is applied to the buffer

Since:

2.3

Constructor Summary

Constructors

Constructor	Description
RawCodec()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	decode(java.lang.Object o)	Decode given input object
java.lang.Object	encode(java.lang.Object o)	Encode given input object
void	encodeToStream(Encoder thisInstance, java.lang.CharSequence source, int offset, int len, EncodedAppender appender, EncodingState encodingState)	Encode and append portion of source CharSequence to the appender.
CodecIdentifier	getCodecIdentifier()	Gets the codec identifier information.
Decoder	getDecoder()	Gets the decoder instance.
Encoder	getEncoder()	Gets the encoder instance.
boolean	isApplyToSafelyEncoded()
boolean	isSafe()	Checks if this encoder is XSS "safe".
void	markEncoded(java.lang.CharSequence string)	Mark this instance as encoded with this encoder in the current EncodingStateRegistry

Methods inherited from class java.lang.Object

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

Constructor Detail

RawCodec

public RawCodec()

Method Detail

decode

public java.lang.Object decode(java.lang.Object o)

Description copied from interface: Decoder

Decode given input object

Specified by:

decode in interface Decoder

Parameters:

o - the input object

Returns:

the decoded object

isSafe

public boolean isSafe()

Description copied from interface: Encoder

Checks if this encoder is XSS "safe". This means that after appling this encoder, the characters have been escaped and are XSS safe to be included in HTML documents.

Specified by:

isSafe in interface Encoder

Returns:

true, if is safe

encode

public java.lang.Object encode(java.lang.Object o)

Description copied from interface: Encoder

Encode given input object

Specified by:

encode in interface Encoder

Parameters:

o - the input object

Returns:

the encoded object

markEncoded

public void markEncoded(java.lang.CharSequence string)

Description copied from interface: Encoder

Mark this instance as encoded with this encoder in the current EncodingStateRegistry

Specified by:

markEncoded in interface Encoder

Parameters:

string - a CharSequence to mark as encoded

encodeToStream

public void encodeToStream(Encoder thisInstance,
                           java.lang.CharSequence source,
                           int offset,
                           int len,
                           EncodedAppender appender,
                           EncodingState encodingState)
                    throws java.io.IOException

Description copied from interface: StreamingEncoder

Encode and append portion of source CharSequence to the appender.

Specified by:

encodeToStream in interface StreamingEncoder

source - The source CharSequence

offset - Offset from which to start encoding characters

len - Number of characters to encode

appender - the appender to write to

encodingState - the current encoding state

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

getCodecIdentifier

public CodecIdentifier getCodecIdentifier()

Description copied from interface: CodecIdentifierProvider

Gets the codec identifier information.

Specified by:

getCodecIdentifier in interface CodecIdentifierProvider

Returns:

the codec identifier information

isApplyToSafelyEncoded

public boolean isApplyToSafelyEncoded()

Specified by:

isApplyToSafelyEncoded in interface Encoder

Returns:

true if this this codec should be applied to a buffer part that is already encoded with a safe encoder

getEncoder

public Encoder getEncoder()

Description copied from interface: CodecFactory

Gets the encoder instance.

Specified by:

getEncoder in interface CodecFactory

Returns:

the encoder

getDecoder

public Decoder getDecoder()

Description copied from interface: CodecFactory

Gets the decoder instance.

Specified by:

getDecoder in interface CodecFactory

Returns:

the decoder