Package com.sun.faces.renderkit.html_basic

Class LabelRenderer

java.lang.Object

jakarta.faces.render.Renderer

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

com.sun.faces.renderkit.html_basic.LabelRenderer

public class LabelRenderer
extends HtmlBasicInputRenderer

LabelRenderer renders Label element.

.

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 jakarta.faces.render.Renderer

PASSTHROUGH_RENDERER_LOCALNAME_KEY

Constructor Summary

Constructors

Constructor	Description
LabelRenderer()

Method Summary

Modifier and Type	Method	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.
void	encodeEnd(FacesContext context, UIComponent component)	Render the ending of the current state of the specified UIComponent, following the rules described for encodeBegin() to acquire the appropriate value to be rendered.
protected String	getForComponentClientId(UIComponent component, FacesContext context, String forValue)	Builds and returns the clientId of the component that is represented by the forValue.

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, encodeRecursive, getBehaviorParameters, getChildren, getCurrentValue, getEndTextToRender, getFacet, getForComponent, getFormattedValue, getFormattedValue, getMessageIter, getParamList, getPassThruBehaviors, getRendersChildren, isBehaviorSource, rendererParamsNotNull, shouldDecode, shouldEncode, shouldEncodeChildren, shouldWriteIdAttribute, writeIdAttributeIfNecessary

Methods inherited from class jakarta.faces.render.Renderer

encodeChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelRenderer

public LabelRenderer()

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

encodeEnd

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

Description copied from class: Renderer

Render the ending of the current state of the specified UIComponent, following the rules described for encodeBegin() to acquire the appropriate value to be rendered.

Overrides:

encodeEnd in class HtmlBasicRenderer

Parameters:

context - FacesContext for the response we are creating

component - UIComponent to be rendered

Throws:

IOException - if an input/output error occurs while rendering

getForComponentClientId

protected String getForComponentClientId(UIComponent component,
                                         FacesContext context,
                                         String forValue)

Builds and returns the clientId of the component that is represented by the forValue. Since the component has not been created yet, invoking getClientId(context) is not possible.

Parameters:

component - UIComponent that represents the label

context - FacesContext for this request

forValue - String representing the "id" of the component that this label represents.

Returns:

String clientId of the component represented by the forValue.