org.thymeleaf.standard.processor.attr

Class StandardAttrprependAttrProcessor

Object

org.thymeleaf.processor.AbstractProcessor

org.thymeleaf.processor.attr.AbstractAttrProcessor

org.thymeleaf.processor.attr.AbstractAttributeModifierAttrProcessor

org.thymeleaf.standard.processor.attr.AbstractStandardAttributeModifierAttrProcessor

org.thymeleaf.standard.processor.attr.StandardAttrprependAttrProcessor

All Implemented Interfaces:

Comparable<IProcessor>, IProcessor

public final class StandardAttrprependAttrProcessor
extends AbstractStandardAttributeModifierAttrProcessor

Prepends the result of an expression to any attribute/s, eg:

<input type="button" value="Do it!" class="btn" th:attrappend="class=${cssStyle + ' '}" />

If you process this template with the cssStyle variable set to "warning", you will get:

<input type="button" value="Do it!" class="warning btn" />

Since:

1.0

Author:

Daniel Fernández

Nested Class Summary

Nested classes/interfaces inherited from class org.thymeleaf.processor.attr.AbstractAttributeModifierAttrProcessor

AbstractAttributeModifierAttrProcessor.ModificationType

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTR_NAME
static int	ATTR_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
StandardAttrprependAttrProcessor()

Method Summary

Modifier and Type	Method and Description
protected AbstractAttributeModifierAttrProcessor.ModificationType	getModificationType(Arguments arguments, Element element, String attributeName, String newAttributeName)
int	getPrecedence()
protected boolean	removeAttributeIfEmpty(Arguments arguments, Element element, String attributeName, String newAttributeName)

Methods inherited from class org.thymeleaf.standard.processor.attr.AbstractStandardAttributeModifierAttrProcessor

getModifiedAttributeValues, recomputeProcessorsAfterExecution

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

doAdditionalProcess, processAttribute, shouldRemoveAttribute

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

doProcess, getMatcher

Methods inherited from class org.thymeleaf.processor.AbstractProcessor

compareTo, getMessage, getMessageForProcessor, getMessageForTemplate, process

Methods inherited from class Object

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

Field Detail

ATTR_PRECEDENCE

public static final int ATTR_PRECEDENCE

See Also:

Constant Field Values

ATTR_NAME

public static final String ATTR_NAME

See Also:

Constant Field Values

Constructor Detail

StandardAttrprependAttrProcessor

public StandardAttrprependAttrProcessor()

Method Detail

getPrecedence

public int getPrecedence()

Specified by:

getPrecedence in class AbstractProcessor

getModificationType

protected AbstractAttributeModifierAttrProcessor.ModificationType getModificationType(Arguments arguments,
                                                                                      Element element,
                                                                                      String attributeName,
                                                                                      String newAttributeName)

Specified by:

getModificationType in class AbstractAttributeModifierAttrProcessor

removeAttributeIfEmpty

protected boolean removeAttributeIfEmpty(Arguments arguments,
                                         Element element,
                                         String attributeName,
                                         String newAttributeName)

Specified by:

removeAttributeIfEmpty in class AbstractAttributeModifierAttrProcessor