org.thymeleaf.processor.attr
Class AbstractAttributeModifierAttrProcessor

Object
  org.thymeleaf.processor.attr.AbstractAttrProcessor
      org.thymeleaf.processor.attr.AbstractAttributeModifierAttrProcessor

All Implemented Interfaces:

Comparable<IAttrProcessor>, IAttrProcessor

Direct Known Subclasses:

AbstractSingleAttributeModifierAttrProcessor, AbstractStandardAttributeModifierAttrProcessor, AbstractStandardSingleValueMultipleAttributeModifierAttrProcessor

public abstract class AbstractAttributeModifierAttrProcessor
extends AbstractAttrProcessor

Since:

1.0

Author:

Daniel Fernández

Nested Class Summary

static class

AbstractAttributeModifierAttrProcessor.ModificationType

Constructor Summary

AbstractAttributeModifierAttrProcessor()

Method Summary

protected abstract AbstractAttributeModifierAttrProcessor.ModificationType	getModificationType(Arguments arguments, TemplateResolution templateResolution, Document document, Element element, Attr attribute, String attributeName, String attributeValue, String newAttributeName)
protected abstract Map<String,String>	getNewAttributeValues(Arguments arguments, TemplateResolution templateResolution, Document document, Element element, Attr attribute, String attributeName, String attributeValue)
AttrProcessResult	process(Arguments arguments, TemplateResolution templateResolution, Document document, Element element, Attr attribute) Execute this attribute processor.
protected abstract boolean	removeAttributeIfEmpty(Arguments arguments, TemplateResolution templateResolution, Document document, Element element, Attr attribute, String attributeName, String attributeValue, String newAttributeName)

Methods inherited from class org.thymeleaf.processor.attr.AbstractAttrProcessor

compareTo, getMessage, getMessageForProcessor, getMessageForTemplate

Methods inherited from class Object

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

Methods inherited from interface org.thymeleaf.processor.attr.IAttrProcessor

getAttributeApplicabilities, getPrecedence

Constructor Detail

AbstractAttributeModifierAttrProcessor

public AbstractAttributeModifierAttrProcessor()

Method Detail

process

public final AttrProcessResult process(Arguments arguments,
                                       TemplateResolution templateResolution,
                                       Document document,
                                       Element element,
                                       Attr attribute)

Description copied from interface: IAttrProcessor

Execute this attribute processor.

This execution logic will receive as parameters the execution argument (an Arguments object), the result of resolving the processed template by the Template Resolver (a TemplateResolution object), the complete DOM node tree of the template being processed (the Document), the tag in which the currently executed attribute was found (the Element) and the attribute itself (Attr).

Parameters:

arguments - the execution arguments, containing Template Engine configuration and execution context.

templateResolution - the result of resolving the template by the Template Resolvers.

document - the DOM node tree (document) of the template being executed.

element - the tag containing the currently executed attribute.

attribute - the attribute being executed.

Returns:

an AttrProcessResult with the result of the execution.

getNewAttributeValues

protected abstract Map<String,String> getNewAttributeValues(Arguments arguments,
                                                            TemplateResolution templateResolution,
                                                            Document document,
                                                            Element element,
                                                            Attr attribute,
                                                            String attributeName,
                                                            String attributeValue)

getModificationType

protected abstract AbstractAttributeModifierAttrProcessor.ModificationType getModificationType(Arguments arguments,
                                                                                               TemplateResolution templateResolution,
                                                                                               Document document,
                                                                                               Element element,
                                                                                               Attr attribute,
                                                                                               String attributeName,
                                                                                               String attributeValue,
                                                                                               String newAttributeName)

removeAttributeIfEmpty

protected abstract boolean removeAttributeIfEmpty(Arguments arguments,
                                                  TemplateResolution templateResolution,
                                                  Document document,
                                                  Element element,
                                                  Attr attribute,
                                                  String attributeName,
                                                  String attributeValue,
                                                  String newAttributeName)