org.thymeleaf.spring4.processor.attr
Class AbstractSpringFieldAttrProcessor

Object
  org.thymeleaf.processor.AbstractProcessor
      org.thymeleaf.processor.attr.AbstractAttrProcessor
          org.thymeleaf.spring4.processor.attr.AbstractSpringFieldAttrProcessor

All Implemented Interfaces:

Comparable<org.thymeleaf.processor.IProcessor>, org.thymeleaf.processor.IProcessor

Direct Known Subclasses:

SpringInputCheckboxFieldAttrProcessor, SpringInputFileFieldAttrProcessor, SpringInputGeneralFieldAttrProcessor, SpringInputPasswordFieldAttrProcessor, SpringInputRadioFieldAttrProcessor, SpringOptionFieldAttrProcessor, SpringSelectFieldAttrProcessor, SpringTextareaFieldAttrProcessor

public abstract class AbstractSpringFieldAttrProcessor
extends org.thymeleaf.processor.attr.AbstractAttrProcessor

Binds an input property with the value in the form's backing bean.

Values for th:field attributes must be selection expressions (*{...}), as they will be evaluated on the form backing bean and not on the context variables (model attributes in Spring MVC jargon).

Since:

1.0

Author:

Daniel Fernández

Field Summary

static String	ATTR_NAME
static int	ATTR_PRECEDENCE
protected static String	INPUT_TAG_NAME
protected static String	INPUT_TYPE_ATTR_NAME
protected static String	OPTION_TAG_NAME
protected static String	SELECT_TAG_NAME
protected static String	TEXTAREA_TAG_NAME

Constructor Summary

protected	AbstractSpringFieldAttrProcessor(String attributeName, String hostTagName)
protected	AbstractSpringFieldAttrProcessor(String attributeName, String hostTagName, Map<String,String> hostTagAttributes)
protected	AbstractSpringFieldAttrProcessor(String attributeName, String hostTagName, String hostFilterAttributeName, String hostFilterAttributeValue)

Method Summary

protected String	computeId(org.thymeleaf.Arguments arguments, org.thymeleaf.dom.Element element, String name, boolean sequence)
protected abstract org.thymeleaf.processor.ProcessorResult	doProcess(org.thymeleaf.Arguments arguments, org.thymeleaf.dom.Element element, String attributeName, String attributeValue, org.springframework.web.servlet.support.BindStatus bindStatus, Map<String,Object> localVariables)
int	getPrecedence()
org.thymeleaf.processor.ProcessorResult	processAttribute(org.thymeleaf.Arguments arguments, org.thymeleaf.dom.Element element, String attributeName)

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

INPUT_TAG_NAME

protected static final String INPUT_TAG_NAME

See Also:

Constant Field Values

SELECT_TAG_NAME

protected static final String SELECT_TAG_NAME

See Also:

Constant Field Values

OPTION_TAG_NAME

protected static final String OPTION_TAG_NAME

See Also:

Constant Field Values

TEXTAREA_TAG_NAME

protected static final String TEXTAREA_TAG_NAME

See Also:

Constant Field Values

INPUT_TYPE_ATTR_NAME

protected static final String INPUT_TYPE_ATTR_NAME

See Also:

Constant Field Values

Constructor Detail

AbstractSpringFieldAttrProcessor

protected AbstractSpringFieldAttrProcessor(String attributeName,
                                           String hostTagName)

AbstractSpringFieldAttrProcessor

protected AbstractSpringFieldAttrProcessor(String attributeName,
                                           String hostTagName,
                                           String hostFilterAttributeName,
                                           String hostFilterAttributeValue)

AbstractSpringFieldAttrProcessor

protected AbstractSpringFieldAttrProcessor(String attributeName,
                                           String hostTagName,
                                           Map<String,String> hostTagAttributes)

Method Detail

getPrecedence

public int getPrecedence()

Specified by:

getPrecedence in class org.thymeleaf.processor.AbstractProcessor

processAttribute

public final org.thymeleaf.processor.ProcessorResult processAttribute(org.thymeleaf.Arguments arguments,
                                                                      org.thymeleaf.dom.Element element,
                                                                      String attributeName)

Specified by:

processAttribute in class org.thymeleaf.processor.attr.AbstractAttrProcessor

doProcess

protected abstract org.thymeleaf.processor.ProcessorResult doProcess(org.thymeleaf.Arguments arguments,
                                                                     org.thymeleaf.dom.Element element,
                                                                     String attributeName,
                                                                     String attributeValue,
                                                                     org.springframework.web.servlet.support.BindStatus bindStatus,
                                                                     Map<String,Object> localVariables)

computeId

protected String computeId(org.thymeleaf.Arguments arguments,
                           org.thymeleaf.dom.Element element,
                           String name,
                           boolean sequence)