com.sun.faces.renderkit.html_basic

Class HiddenRenderer

java.lang.Object

javax.faces.render.Renderer

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

com.sun.faces.renderkit.html_basic.HiddenRenderer

public class HiddenRenderer
extends HtmlBasicInputRenderer

HiddenRenderer is a class that renders the current value of UIInput component as a HTML hidden variable.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

HtmlBasicRenderer.OptionComponentInfo, HtmlBasicRenderer.Param

Field Summary

Fields inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

EMPTY_PARAMS, logger

Fields inherited from class javax.faces.render.Renderer

PASSTHROUGH_RENDERER_LOCALNAME_KEY

Constructor Summary

Constructors

Constructor and Description
HiddenRenderer()

Method Summary

Modifier and Type	Method and Description
void	encodeBegin(FacesContext context, UIComponent component) Render the beginning specified UIComponent to the output stream or writer associated with the response we are creating.
protected void	getEndTextToRender(FacesContext context, UIComponent component, String currentValue) Renderers override this method to write appropriate HTML content into the buffer.

Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

getConvertedValue, getNonOnChangeBehaviors, getNonOnClickSelectBehaviors, getValue, setSubmittedValue

Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

augmentIdReference, convertClientId, decode, decodeBehaviors, encodeEnd, encodeRecursive, getBehaviorParameters, getChildren, getCurrentValue, getFacet, getForComponent, getFormattedValue, getFormattedValue, getMessageIter, getParamList, getPassThruBehaviors, getRendersChildren, isBehaviorSource, rendererParamsNotNull, shouldDecode, shouldEncode, shouldEncodeChildren, shouldWriteIdAttribute, writeIdAttributeIfNecessary

Methods inherited from class javax.faces.render.Renderer

encodeChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

HiddenRenderer

public HiddenRenderer()

Method Detail

encodeBegin

public void encodeBegin(FacesContext context,
                        UIComponent component)
                 throws IOException

Description copied from class: Renderer

Render the beginning specified UIComponent to the output stream or writer associated with the response we are creating. If the conversion attempted in a previous call to getConvertedValue() for this component failed, the state information saved during execution of decode() should be used to reproduce the incorrect input.

Overrides:

encodeBegin in class Renderer

Parameters:

context - FacesContext for the request we are processing

component - UIComponent to be rendered

Throws:

IOException - if an input/output error occurs while rendering

getEndTextToRender

protected void getEndTextToRender(FacesContext context,
                                  UIComponent component,
                                  String currentValue)
                           throws IOException

Description copied from class: HtmlBasicRenderer

Renderers override this method to write appropriate HTML content into the buffer.

Overrides:

getEndTextToRender in class HtmlBasicRenderer

Parameters:

context - the FacesContext for the current request

component - the UIComponent of interest

currentValue - component's current value

Throws:

IOException - if an error occurs rendering the text