Package org.thymeleaf.spring6.processor

Class SpringErrorClassTagProcessor

Object
org.thymeleaf.processor.AbstractProcessor
org.thymeleaf.processor.element.AbstractElementTagProcessor
org.thymeleaf.processor.element.AbstractAttributeTagProcessor
org.thymeleaf.spring6.processor.SpringErrorClassTagProcessor
All Implemented Interfaces:
org.thymeleaf.engine.IAttributeDefinitionsAware, org.thymeleaf.processor.element.IElementProcessor, org.thymeleaf.processor.element.IElementTagProcessor, org.thymeleaf.processor.IProcessor
public final class SpringErrorClassTagProcessor extends org.thymeleaf.processor.element.AbstractAttributeTagProcessor implements org.thymeleaf.engine.IAttributeDefinitionsAware
Adds the given class to the field on which this attribute is applied, if that field contains errors. It's similar to a combination of th:classappend with a ${#fields.hasErrors()} expression.
Since:
3.0.3
Author:
Daniel Fernández

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    ATTR_NAME
     
    static final int
    ATTR_PRECEDENCE
     
    static final String
    TARGET_ATTR_NAME
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    SpringErrorClassTagProcessor(String dialectPrefix)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected final void
    doProcess(org.thymeleaf.context.ITemplateContext context, org.thymeleaf.model.IProcessableElementTag tag, org.thymeleaf.engine.AttributeName attributeName, String attributeValue, org.thymeleaf.processor.element.IElementTagStructureHandler structureHandler)
     
    void
    setAttributeDefinitions(org.thymeleaf.engine.AttributeDefinitions attributeDefinitions)
     

    Methods inherited from class org.thymeleaf.processor.element.AbstractAttributeTagProcessor

    doProcess

    Methods inherited from class org.thymeleaf.processor.element.AbstractElementTagProcessor

    getDialectPrefix, getMatchingAttributeName, getMatchingElementName, process

    Methods inherited from class org.thymeleaf.processor.AbstractProcessor

    getPrecedence, getTemplateMode

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.thymeleaf.processor.IProcessor

    getPrecedence, getTemplateMode

  • Field Details

  • Constructor Details

    • SpringErrorClassTagProcessor

      public SpringErrorClassTagProcessor(String dialectPrefix)

  • Method Details

    • setAttributeDefinitions

      public void setAttributeDefinitions(org.thymeleaf.engine.AttributeDefinitions attributeDefinitions)
      Specified by:
      setAttributeDefinitions in interface org.thymeleaf.engine.IAttributeDefinitionsAware

    • doProcess

      protected final void doProcess(org.thymeleaf.context.ITemplateContext context, org.thymeleaf.model.IProcessableElementTag tag, org.thymeleaf.engine.AttributeName attributeName, String attributeValue, org.thymeleaf.processor.element.IElementTagStructureHandler structureHandler)
      Specified by:
      doProcess in class org.thymeleaf.processor.element.AbstractAttributeTagProcessor