com.sun.facelets.tag
Class MetaTagHandler

java.lang.Object
  com.sun.facelets.tag.TagHandler
      com.sun.facelets.tag.MetaTagHandler

All Implemented Interfaces:

FaceletHandler

Direct Known Subclasses:

ComponentHandler, ConvertHandler, ValidateHandler

public abstract class MetaTagHandler
extends TagHandler

A base tag for wiring state to an object instance based on rules populated at the time of creating a MetaRuleset.

Version:

$Id: MetaTagHandler.java,v 1.3.2.1 2009/08/19 21:43:58 edburns Exp $

Author:

Jacob Hookom

Field Summary

Fields inherited from class com.sun.facelets.tag.TagHandler

nextHandler, tag, tagId

Constructor Summary

MetaTagHandler(TagConfig config)

Method Summary

protected MetaRuleset	createMetaRuleset(Class type) Extend this method in order to add your own rules.
protected MetaRuleset	recreateMetaRuleset(Class type) special version of createMetaRuleset(Class) to be used for recreation of the ValueExpression's only in case the bindingsState is not stored to the viewState.
void	recreateValueExpressions(FaceletContext ctx, UIComponent instance)
protected void	setAttributes(FaceletContext ctx, Object instance) Invoking/extending this method will cause the results of the created MetaRuleset to auto-wire state to the passed instance.

Methods inherited from class com.sun.facelets.tag.TagHandler

findNextByType, getAttribute, getRequiredAttribute, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.facelets.FaceletHandler

apply

Constructor Detail

MetaTagHandler

public MetaTagHandler(TagConfig config)

Method Detail

createMetaRuleset

protected MetaRuleset createMetaRuleset(Class type)

Extend this method in order to add your own rules.

Parameters:

type -

Returns:

recreateMetaRuleset

protected MetaRuleset recreateMetaRuleset(Class type)

special version of createMetaRuleset(Class) to be used for recreation of the ValueExpression's only in case the bindingsState is not stored to the viewState.

Parameters:

type -

Returns:

setAttributes

protected void setAttributes(FaceletContext ctx,
                             Object instance)

Invoking/extending this method will cause the results of the created MetaRuleset to auto-wire state to the passed instance.

Parameters:

ctx -

instance -

recreateValueExpressions

public void recreateValueExpressions(FaceletContext ctx,
                                     UIComponent instance)