org.codehaus.groovy.grails.support.encoding

Class DefaultEncodingStateRegistry

java.lang.Object

org.codehaus.groovy.grails.support.encoding.DefaultEncodingStateRegistry

All Implemented Interfaces:

EncodingStateRegistry

public final class DefaultEncodingStateRegistry
extends java.lang.Object
implements EncodingStateRegistry

default implementation of EncodingStateRegistry

Since:

2.3

Field Summary

Fields

Modifier and Type	Field and Description
static StreamingEncoder	NONE_ENCODER

Constructor Summary

Constructors

Constructor and Description
DefaultEncodingStateRegistry()

Method Summary

Modifier and Type	Method and Description
EncodingState	getEncodingStateFor(java.lang.CharSequence string) Gets the current encoding state for a CharSequence.
boolean	isEncodedWith(Encoder encoder, java.lang.CharSequence string) Checks if the CharSequence is encoded with encoder.
static boolean	isNoneEncoder(Encoder encoderToApply)
static boolean	isPreviousEncoderSafeOrEqual(Encoder encoderToApply, Encoder previousEncoder) Checks if is previous encoder is already "safe", equal or equivalent
void	registerEncodedWith(Encoder encoder, java.lang.CharSequence escaped) Registers that the CharSequence has been encoded with encoder
boolean	shouldEncodeWith(Encoder encoderToApply, java.lang.CharSequence string) Checks if a encoder should be applied to a CharSequence
static boolean	shouldEncodeWith(Encoder encoderToApply, EncodingState currentEncodingState) Checks if encoder should be applied to a input with given encoding state

Methods inherited from class java.lang.Object

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

Field Detail

NONE_ENCODER

public static final StreamingEncoder NONE_ENCODER

Constructor Detail

DefaultEncodingStateRegistry

public DefaultEncodingStateRegistry()

Method Detail

getEncodingStateFor

public EncodingState getEncodingStateFor(java.lang.CharSequence string)

Description copied from interface: EncodingStateRegistry

Gets the current encoding state for a CharSequence.

Specified by:

getEncodingStateFor in interface EncodingStateRegistry

Parameters:

string - a CharSequence

Returns:

the encoding state for the CharSequence

isEncodedWith

public boolean isEncodedWith(Encoder encoder,
                             java.lang.CharSequence string)

Description copied from interface: EncodingStateRegistry

Checks if the CharSequence is encoded with encoder.

Specified by:

isEncodedWith in interface EncodingStateRegistry

Parameters:

encoder - the encoder

string - a CharSequence

Returns:

true, if it is encoded with encoder

registerEncodedWith

public void registerEncodedWith(Encoder encoder,
                                java.lang.CharSequence escaped)

Description copied from interface: EncodingStateRegistry

Registers that the CharSequence has been encoded with encoder

Specified by:

registerEncodedWith in interface EncodingStateRegistry

Parameters:

encoder - the encoder

escaped - the CharSequence

shouldEncodeWith

public boolean shouldEncodeWith(Encoder encoderToApply,
                                java.lang.CharSequence string)

Description copied from interface: EncodingStateRegistry

Checks if a encoder should be applied to a CharSequence

Specified by:

shouldEncodeWith in interface EncodingStateRegistry

Parameters:

encoderToApply - the encoder to apply

string - a CharSequence

Returns:

true, if it should be applied

shouldEncodeWith

public static boolean shouldEncodeWith(Encoder encoderToApply,
                                       EncodingState currentEncodingState)

Checks if encoder should be applied to a input with given encoding state

Parameters:

encoderToApply - the encoder to apply

currentEncodingState - the current encoding state

Returns:

true, if should encode

isNoneEncoder

public static boolean isNoneEncoder(Encoder encoderToApply)

isPreviousEncoderSafeOrEqual

public static boolean isPreviousEncoderSafeOrEqual(Encoder encoderToApply,
                                                   Encoder previousEncoder)

Checks if is previous encoder is already "safe", equal or equivalent

Parameters:

encoderToApply - the encoder to apply

previousEncoder - the previous encoder

Returns:

true, if previous encoder is already "safe", equal or equivalent