Class HtmlInputTextarea

java.lang.Object

jakarta.faces.component.UIComponent

jakarta.faces.component.UIComponentBase

jakarta.faces.component.UIOutput

jakarta.faces.component.UIInput

jakarta.faces.component.html.HtmlInputTextarea

All Implemented Interfaces:

ClientBehaviorHolder, EditableValueHolder, PartialStateHolder, StateHolder, TransientStateHolder, ValueHolder, ComponentSystemEventListener, FacesListener, SystemEventListenerHolder, EventListener

public class HtmlInputTextarea
extends UIInput
implements ClientBehaviorHolder

Represents an HTML textarea element.

By default, the rendererType property must be set to "jakarta.faces.Textarea". This value can be changed by calling the setRendererType() method.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static enum	HtmlInputTextarea.PropertyKeys	Properties used by this component

Nested classes/interfaces inherited from class UIInput

UIInput.ValidateEmptyFields

Modifier and Type	Class	Description
static enum	UIInput.ValidateEmptyFields	Allowed values for the initialization parameter named by the "jakarta.faces.VALIDATE_EMPTY_FIELDS" constant.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	COMPONENT_TYPE	The standard component type for this component.

Fields inherited from class UIInput

ALWAYS_PERFORM_VALIDATION_WHEN_REQUIRED_IS_TRUE, COMPONENT_FAMILY, CONVERSION_MESSAGE_ID, EMPTY_STRING_AS_NULL_PARAM_NAME, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID, VALIDATE_EMPTY_FIELDS_PARAM_NAME

Modifier and Type	Field	Description
static final String	ALWAYS_PERFORM_VALIDATION_WHEN_REQUIRED_IS_TRUE	If this param is set, and calling toLowerCase().equals("true") on a String representation of its value returns true, validation must be performed, even when there is no corresponding value for this component in the incoming request.
static final String	COMPONENT_FAMILY	The standard component family for this component.
static final String	CONVERSION_MESSAGE_ID	The message identifier of the FacesMessage to be created if a conversion error occurs, and neither the page author nor the ConverterException provides a message.
static final String	EMPTY_STRING_AS_NULL_PARAM_NAME	The name of a context parameter that indicates how empty strings need to be interpreted.
static final String	REQUIRED_MESSAGE_ID	The message identifier of the FacesMessage to be created if a required check fails.
static final String	UPDATE_MESSAGE_ID	The message identifier of the FacesMessage to be created if a model update error occurs, and the thrown exception has no message.
static final String	VALIDATE_EMPTY_FIELDS_PARAM_NAME	The name of a context parameter that indicates how empty values should be handled with respect to validation.

Fields inherited from class UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, FACETS_KEY, VIEW_LOCATION_KEY

Modifier and Type	Field	Description
static final String	ATTRS_WITH_DECLARED_DEFAULT_VALUES	This constant enables one to quickly discover the names of the declared composite component attributes that have been given default values by the composite component author.
static final String	BEANINFO_KEY	The value of this constant is used as the key in the component attribute map, the value for which is a java.beans.BeanInfo implementation describing the composite component.
static final String	COMPOSITE_COMPONENT_TYPE_KEY	The value of this constant is used as the key in the composite component BeanDescriptor for a ValueExpression that evaluates to the component-type of the composite component root UIComponent for this composite component, if one was declared by the composite component author.
static final String	COMPOSITE_FACET_NAME	The value of this constant is used as the key in the Map returned as described in UIComponent.FACETS_KEY for the PropertyDescriptor describing the composite component facet.
static final String	FACETS_KEY	The value of this constant is used as the key in the composite component BeanDescriptor for the Map<PropertyDescriptor> that contains meta-information for the declared facets for this composite component.
static final String	VIEW_LOCATION_KEY	The value of this constant is used as the key in the component attributes Map for the Location in the view at which this component instance resides.

Constructor Summary

Constructors

Constructor	Description
HtmlInputTextarea()

Method Summary

Modifier and Type	Method	Description
String	getAccesskey()	Return the value of the accesskey property.
int	getCols()	Return the value of the cols property.
String	getDefaultEventName()	This is a default implementation of ClientBehaviorHolder.getDefaultEventName().
String	getDir()	Return the value of the dir property.
Collection<String>	getEventNames()	This is a default implementation of ClientBehaviorHolder.getEventNames().
String	getLabel()	Return the value of the label property.
String	getLang()	Return the value of the lang property.
String	getOnblur()	Return the value of the onblur property.
String	getOnchange()	Return the value of the onchange property.
String	getOnclick()	Return the value of the onclick property.
String	getOndblclick()	Return the value of the ondblclick property.
String	getOnfocus()	Return the value of the onfocus property.
String	getOnkeydown()	Return the value of the onkeydown property.
String	getOnkeypress()	Return the value of the onkeypress property.
String	getOnkeyup()	Return the value of the onkeyup property.
String	getOnmousedown()	Return the value of the onmousedown property.
String	getOnmousemove()	Return the value of the onmousemove property.
String	getOnmouseout()	Return the value of the onmouseout property.
String	getOnmouseover()	Return the value of the onmouseover property.
String	getOnmouseup()	Return the value of the onmouseup property.
String	getOnselect()	Return the value of the onselect property.
String	getPlaceholder()	Return the value of the placeholder property.
String	getRole()	Return the value of the role property.
int	getRows()	Return the value of the rows property.
String	getStyle()	Return the value of the style property.
String	getStyleClass()	Return the value of the styleClass property.
String	getTabindex()	Return the value of the tabindex property.
String	getTitle()	Return the value of the title property.
boolean	isDisabled()	Return the value of the disabled property.
boolean	isReadonly()	Return the value of the readonly property.
void	setAccesskey(String accesskey)	Set the value of the accesskey property.
void	setCols(int cols)	Set the value of the cols property.
void	setDir(String dir)	Set the value of the dir property.
void	setDisabled(boolean disabled)	Set the value of the disabled property.
void	setLabel(String label)	Set the value of the label property.
void	setLang(String lang)	Set the value of the lang property.
void	setOnblur(String onblur)	Set the value of the onblur property.
void	setOnchange(String onchange)	Set the value of the onchange property.
void	setOnclick(String onclick)	Set the value of the onclick property.
void	setOndblclick(String ondblclick)	Set the value of the ondblclick property.
void	setOnfocus(String onfocus)	Set the value of the onfocus property.
void	setOnkeydown(String onkeydown)	Set the value of the onkeydown property.
void	setOnkeypress(String onkeypress)	Set the value of the onkeypress property.
void	setOnkeyup(String onkeyup)	Set the value of the onkeyup property.
void	setOnmousedown(String onmousedown)	Set the value of the onmousedown property.
void	setOnmousemove(String onmousemove)	Set the value of the onmousemove property.
void	setOnmouseout(String onmouseout)	Set the value of the onmouseout property.
void	setOnmouseover(String onmouseover)	Set the value of the onmouseover property.
void	setOnmouseup(String onmouseup)	Set the value of the onmouseup property.
void	setOnselect(String onselect)	Set the value of the onselect property.
void	setPlaceholder(String placeholder)	Set the value of the placeholder property.
void	setReadonly(boolean readonly)	Set the value of the readonly property.
void	setRole(String role)	Set the value of the role property.
void	setRows(int rows)	Set the value of the rows property.
void	setStyle(String style)	Set the value of the style property.
void	setStyleClass(String styleClass)	Set the value of the styleClass property.
void	setTabindex(String tabindex)	Set the value of the tabindex property.
void	setTitle(String title)	Set the value of the title property.

Methods inherited from class UIInput

addValidator, addValueChangeListener, clearInitialState, compareValues, decode, getConvertedValue, getConverterMessage, getFamily, getRequiredMessage, getSubmittedValue, getValidatorMessage, getValidators, getValue, getValueChangeListeners, isEmpty, isImmediate, isLocalValueSet, isRequired, isValid, markInitialState, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, restoreState, saveState, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidatorMessage, setValue, updateModel, validate, validateValue

Modifier and Type	Method	Description
void	addValidator(Validator validator)	Add a Validator instance to the set associated with this UIInput.
void	addValueChangeListener(ValueChangeListener listener)	Add a new ValueChangeListener to the set of listeners interested in being notified when ValueChangeEvents occur.
void	clearInitialState()	For each of the attached objects on this instance that implement PartialStateHolder, call PartialStateHolder.clearInitialState() on the attached object.
protected boolean	compareValues(Object previous, Object value)	Return true if the new value is different from the previous value.
void	decode(FacesContext context)	Decode any new state of this UIComponent from the request contained in the specified FacesContext, and store this state as needed.
protected Object	getConvertedValue(FacesContext context, Object newSubmittedValue)	Convert the submitted value into a "local value" of the appropriate data type, if necessary.
String	getConverterMessage()	If there has been a call to UIInput.setConverterMessage(String) on this instance, return the message.
String	getFamily()	Return the identifier of the component family to which this component belongs.
String	getRequiredMessage()	If there has been a call to UIInput.setRequiredMessage(String) on this instance, return the message.
Object	getSubmittedValue()	Return the submittedValue value of this UIInput component.
String	getValidatorMessage()	If there has been a call to UIInput.setValidatorMessage(String) on this instance, return the message.
Validator[]	getValidators()	Return the set of registered Validators for this UIInput instance.
Object	getValue()	If there is a local value, return it, otherwise return the result of calling super.getValue().
ValueChangeListener[]	getValueChangeListeners()	Return the set of registered ValueChangeListeners for this UIInput instance.
static boolean	isEmpty(Object value)	Is the value denoting an empty value.
boolean	isImmediate()	Return the "immediate" state for this component.
boolean	isLocalValueSet()	Return the "local value set" state for this component.
boolean	isRequired()	Return the "required field" state for this component.
boolean	isValid()	Return a flag indicating whether the local value of this component is valid (no conversion error has occurred).
void	markInitialState()	In addition to the actions taken in UIOutput when PartialStateHolder.markInitialState() is called, check if any of the installed Validators are PartialStateHolders and if so, call PartialStateHolder.markInitialState() as appropriate.
void	processDecodes(FacesContext context)	Specialized decode behavior on top of that provided by the superclass.
void	processUpdates(FacesContext context)	In addition to the standard processUpdates behavior inherited from UIComponentBase, calls updateModel().
void	processValidators(FacesContext context)	In addition to the standard processValidators behavior inherited from UIComponentBase, calls validate() if the immediate property is false (which is the default); if the component is invalid afterwards, calls FacesContext.renderResponse().
void	removeValidator(Validator validator)	Remove a Validator instance from the set associated with this UIInput, if it was previously associated.
void	removeValueChangeListener(ValueChangeListener listener)	Remove an existing ValueChangeListener (if any) from the set of listeners interested in being notified when ValueChangeEvents occur.
void	resetValue()	Convenience method to reset this component's value to the un-initialized state.
void	restoreState(FacesContext context, Object state)	Perform any processing required to restore the state from the entries in the state Object.
Object	saveState(FacesContext context)	Gets the state of the instance as a Serializable Object.
void	setConverterMessage(String message)	Override any ValueExpression set for the "converterMessage" with the literal argument provided to this method.
void	setImmediate(boolean immediate)	Set the "immediate" state for this component.
void	setLocalValueSet(boolean localValueSet)	Sets the "local value set" state for this component.
void	setRequired(boolean required)	Set the "required field" state for this component.
void	setRequiredMessage(String message)	Override any ValueExpression set for the "requiredMessage" with the literal argument provided to this method.
void	setSubmittedValue(Object submittedValue)	Set the submittedValue value of this UIInput component.
void	setValid(boolean valid)	Set a flag indicating whether the local value of this component is valid (no conversion error has occurred).
void	setValidatorMessage(String message)	Override any ValueExpression set for the "validatorMessage" with the literal argument provided to this method.
void	setValue(Object value)	Set the value of this UIComponent (if any).
void	updateModel(FacesContext context)	Perform the following algorithm to update the model data associated with this UIInput, if any, as appropriate.
void	validate(FacesContext context)	Perform the following algorithm to validate the local value of this UIInput.
protected void	validateValue(FacesContext context, Object newValue)	Set the "valid" property according to the below algorithm.

Methods inherited from class UIOutput

getConverter, getLocalValue, setConverter

Modifier and Type	Method	Description
Converter	getConverter()	Return the Converter (if any) that is registered for this UIComponent.
Object	getLocalValue()	Return the local value of this UIComponent (if any), without evaluating any associated ValueExpression.
void	setConverter(Converter converter)	Set the Converter (if any) that is registered for this UIComponent.

Methods inherited from class UIComponentBase

addClientBehavior, addFacesListener, broadcast, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, subscribeToEvent, unsubscribeFromEvent

Modifier and Type	Method	Description
void	addClientBehavior(String eventName, ClientBehavior behavior)	This is a default implementation of ClientBehaviorHolder.addClientBehavior(String, ClientBehavior).
protected void	addFacesListener(FacesListener listener)	Add the specified FacesListener to the set of listeners registered to receive event notifications from this UIComponent.
void	broadcast(FacesEvent event)	Broadcast the specified FacesEvent to all registered event listeners who have expressed an interest in events of this type.
void	encodeBegin(FacesContext context)	If our rendered property is true, render the beginning of the current state of this UIComponent to the response contained in the specified FacesContext.
void	encodeChildren(FacesContext context)	If our rendered property is true, render the child UIComponents of this UIComponent.
void	encodeEnd(FacesContext context)	If our rendered property is true, render the ending of the current state of this UIComponent.
UIComponent	findComponent(String expression)	Search for and return the UIComponent with an id that matches the specified search expression (if any), according to the algorithm described below.
Map<String,Object>	getAttributes()	Return a mutable Map representing the attributes (and properties, see below) associated wth this UIComponent, keyed by attribute name (which must be a String).
int	getChildCount()	Return the number of child UIComponents that are associated with this UIComponent.
List<UIComponent>	getChildren()	Return a mutable List representing the child UIComponents associated with this component.
Map<String, List<ClientBehavior>>	getClientBehaviors()	This is a default implementation of ClientBehaviorHolder.getClientBehaviors().
String	getClientId(FacesContext context)	Return a client-side identifier for this component, generating one if necessary.
protected FacesContext	getFacesContext()	Convenience method to return the FacesContext instance for the current request.
protected FacesListener[]	getFacesListeners(Class clazz)	Return an array of registered FacesListeners that are instances of the specified class.
UIComponent	getFacet(String name)	Convenience method to return the named facet, if it exists, or null otherwise.
int	getFacetCount()	Return the number of facet UIComponents that are associated with this UIComponent.
Map<String, UIComponent>	getFacets()	Return a mutable Map representing the facet UIComponents associated with this UIComponent, keyed by facet name (which must be a String).
Iterator<UIComponent>	getFacetsAndChildren()	Return an Iterator over the facet followed by child UIComponents of this UIComponent.
String	getId()	Return the component identifier of this UIComponent.
List<SystemEventListener>	getListenersForEventClass(Class<? extends SystemEvent> eventClass)	Return the SystemEventListener instances registered on this UIComponent instance that are interested in events of type eventClass.
UIComponent	getParent()	Return the parent UIComponent of this UIComponent, if any.
Map<String,Object>	getPassThroughAttributes(boolean create)	This method has the same specification as UIComponent.getPassThroughAttributes() except that it is allowed to return null if and only if the argument create is false and no pass through attribute data structure exists for this instance.
protected Renderer	getRenderer(FacesContext context)	Convenience method to return the Renderer instance associated with this component, if any; otherwise, return null.
String	getRendererType()	Return the Renderer type for this UIComponent (if any).
boolean	getRendersChildren()	Return a flag indicating whether this component is responsible for rendering its child components.
boolean	invokeOnComponent(FacesContext context, String clientId, ContextCallback callback)	Starting at this component in the View hierarchy, search for a component with a clientId equal to the argument clientId and, if found, call the ContextCallback.invokeContextCallback(FacesContext, UIComponent) method on the argument callback, passing the current FacesContext and the found component as arguments.
boolean	isRendered()	Return true if this component (and its children) should be rendered during the Render Response phase of the request processing lifecycle.
boolean	isTransient()	If true, the Object implementing this interface must not participate in state saving or restoring.
void	processRestoreState(FacesContext context, Object state)	Perform the component tree processing required by the Restore View phase of the request processing lifecycle for all facets of this component, all children of this component, and this component itself, as follows.
Object	processSaveState(FacesContext context)	Perform the component tree processing required by the state saving portion of the Render Response phase of the request processing lifecycle for all facets of this component, all children of this component, and this component itself, as follows.
void	queueEvent(FacesEvent event)	Queue an event for broadcast at the end of the current request processing lifecycle phase.
protected void	removeFacesListener(FacesListener listener)	Remove the specified FacesListener from the set of listeners registered to receive event notifications from this UIComponent.
static Object	restoreAttachedState(FacesContext context, Object stateObj)	This method is called by UIComponent subclasses that need to restore the objects they saved using UIComponentBase.saveAttachedState(FacesContext, Object).
static Object	saveAttachedState(FacesContext context, Object attachedObject)	This method is called by UIComponent subclasses that want to save one or more attached objects.
void	setId(String id)	Set the component identifier of this UIComponent (if any).
void	setParent(UIComponent parent)	Set the parent UIComponent of this UIComponent.
void	setRendered(boolean rendered)	Set the rendered property of this UIComponent.
void	setRendererType(String rendererType)	Set the Renderer type for this UIComponent, or null for components that render themselves.
void	setTransient(boolean transientFlag)	Denotes whether or not the Object implementing this interface must or must not participate in state saving or restoring.
void	subscribeToEvent(Class<? extends SystemEvent> eventClass, ComponentSystemEventListener componentListener)	Install the listener instance referenced by argument componentListener as a listener for events of type eventClass originating from this specific instance of UIComponent.
void	unsubscribeFromEvent(Class<? extends SystemEvent> eventClass, ComponentSystemEventListener componentListener)	Remove the listener instance referenced by argument componentListener as a listener for events of type eventClass originating from this specific instance of UIComponent.

Methods inherited from class UIComponent

encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getFacet, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, visitTree

Modifier and Type	Method	Description
void	encodeAll(FacesContext context)	If this component returns true from UIComponent.isRendered(), take the following action.
String	getClientId()	Enable Jakarta Expression Language to access the clientId of a component.
static UIComponent	getCompositeComponentParent(UIComponent component)	Finds the nearest composite component parent of the specified component.
String	getContainerClientId(FacesContext context)	Allow components that implement NamingContainer to selectively disable prepending their clientId to their descendent's clientIds by breaking the prepending logic into a separately callable method.
static UIComponent	getCurrentComponent(FacesContext context)	Return the UIComponent instance that is currently processing.
static UIComponent	getCurrentCompositeComponent(FacesContext context)	Return the closest ancestor component, relative to the component returned from UIComponent.getCurrentComponent(FacesContext), that is a composite component, or null if no such component exists.
UIComponent	getFacet(Enum<?> identifier)	Convenience method to return the named facet using an enum identifier, if it exists, or null otherwise.
UIComponent	getNamingContainer()	Starting with "this", return the closest component in the ancestry that is a NamingContainer or null if none can be found.
Map<String,Object>	getPassThroughAttributes()	This is a convenience method that simply calls UIComponent.getPassThroughAttributes(boolean), passing true as the argument.
Map<String,String>	getResourceBundleMap()	Return a Map<String,String> of the ResourceBundle for this component.
protected StateHelper	getStateHelper()	Return the StateHelper instance used to help this component implement PartialStateHolder.
protected StateHelper	getStateHelper(boolean create)	Like UIComponent.getStateHelper(), but only create a state helper instance if the argument creat is true.
TransientStateHelper	getTransientStateHelper()	Return the TransientStateHelper instance for this UIComponent instance.
TransientStateHelper	getTransientStateHelper(boolean create)	Return the TransientStateHelper instance for this UIComponent instance.
jakarta.el.ValueExpression	getValueExpression(String name)	Return the ValueExpression used to calculate the value for the specified attribute or property name, if any.
boolean	initialStateMarked()	An implementation of PartialStateHolder.initialStateMarked(), this method is called by the runtime to test if the PartialStateHolder.markInitialState() method was called.
static boolean	isCompositeComponent(UIComponent component)	Return true if component is a composite component, otherwise false.
boolean	isInView()	Return true if this component is within the view hierarchy otherwise false
protected boolean	isVisitable(VisitContext context)	Return true if this component should be visited, false otherwise.
void	popComponentFromEL(FacesContext context)	Pop the current UIComponent from the FacesContext attributes map so that the previous UIComponent, if any, becomes the current component.
void	processEvent(ComponentSystemEvent event)	The default implementation performs the following action.
void	pushComponentToEL(FacesContext context, UIComponent component)	Push the current UIComponent this to the FacesContext attribute map saving the previous UIComponent for a subsequent call to UIComponent.popComponentFromEL(FacesContext).
void	restoreTransientState(FacesContext context, Object state)	For components that need to support the concept of transient state, this method will restore any state saved on a prior call to UIComponent.saveTransientState(FacesContext).
Object	saveTransientState(FacesContext context)	For components that need to support the concept of transient state, this method will save any state that is known to be transient in nature.
void	setInView(boolean isInView)	Updates the status as to whether or not this component is currently within the view hierarchy.
void	setValueExpression(String name, jakarta.el.ValueExpression binding)	Set the ValueExpression used to calculate the value for the specified attribute or property name, if any.
boolean	visitTree(VisitContext visitContext, VisitCallback callback)	Perform a tree visit starting at this node in the tree.

Methods inherited from class Object

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

Methods inherited from interface ClientBehaviorHolder

addClientBehavior, getClientBehaviors

Modifier and Type	Method	Description
void	addClientBehavior(String eventName, ClientBehavior behavior)	Attaches a ClientBehavior to the component implementing this interface for the specified event.
Map<String, List<ClientBehavior>>	getClientBehaviors()	Returns a non-null, unmodifiable Map that contains the the ClientBehaviors that have been attached to the component implementing this interface.

Field Details

COMPONENT_TYPE

public static final String COMPONENT_TYPE

The standard component type for this component.

See Also:

• Constant Field Values

Constructor Details

HtmlInputTextarea

public HtmlInputTextarea()

Method Details

getAccesskey

public String getAccesskey()

Return the value of the accesskey property.

Returns:

the property value

Contents: Access key that, when pressed, transfers focus to this element.

setAccesskey

public void setAccesskey(String accesskey)

Set the value of the accesskey property.

Parameters:

accesskey - the new property value

getCols

public int getCols()

Return the value of the cols property.

Returns:

the property value

Contents: The number of columns to be displayed.

setCols

public void setCols(int cols)

Set the value of the cols property.

Parameters:

cols - the new property value

getDir

public String getDir()

Return the value of the dir property.

Returns:

the property value

Contents: Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left). These attributes are case sensitive when rendering to XHTML, so care must be taken to have the correct case.

setDir

public void setDir(String dir)

Set the value of the dir property.

Parameters:

dir - the new property value

isDisabled

public boolean isDisabled()

Return the value of the disabled property.

Returns:

the property value

Contents: Flag indicating that this element must never receive focus or be included in a subsequent submit. A value of false causes no attribute to be rendered, while a value of true causes the attribute to be rendered as disabled="disabled".

setDisabled

public void setDisabled(boolean disabled)

Set the value of the disabled property.

Parameters:

disabled - the new property value

getLabel

public String getLabel()

Return the value of the label property.

Returns:

the property value

Contents: A localized user presentable name for this component.

setLabel

public void setLabel(String label)

Set the value of the label property.

Parameters:

label - the new property value

getLang

public String getLang()

Return the value of the lang property.

Returns:

the property value

Contents: Code describing the language used in the generated markup for this component.

setLang

public void setLang(String lang)

Set the value of the lang property.

Parameters:

lang - the new property value

getOnblur

public String getOnblur()

Return the value of the onblur property.

Returns:

the property value

Contents: Javascript code executed when this element loses focus.

setOnblur

public void setOnblur(String onblur)

Set the value of the onblur property.

Parameters:

onblur - the new property value

getOnchange

public String getOnchange()

Return the value of the onchange property.

Returns:

the property value

Contents: Javascript code executed when this element loses focus and its value has been modified since gaining focus.

setOnchange

public void setOnchange(String onchange)

Set the value of the onchange property.

Parameters:

onchange - the new property value

getOnclick

public String getOnclick()

Return the value of the onclick property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is clicked over this element.

setOnclick

public void setOnclick(String onclick)

Set the value of the onclick property.

Parameters:

onclick - the new property value

getOndblclick

public String getOndblclick()

Return the value of the ondblclick property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is double clicked over this element.

setOndblclick

public void setOndblclick(String ondblclick)

Set the value of the ondblclick property.

Parameters:

ondblclick - the new property value

getOnfocus

public String getOnfocus()

Return the value of the onfocus property.

Returns:

the property value

Contents: Javascript code executed when this element receives focus.

setOnfocus

public void setOnfocus(String onfocus)

Set the value of the onfocus property.

Parameters:

onfocus - the new property value

getOnkeydown

public String getOnkeydown()

Return the value of the onkeydown property.

Returns:

the property value

Contents: Javascript code executed when a key is pressed down over this element.

setOnkeydown

public void setOnkeydown(String onkeydown)

Set the value of the onkeydown property.

Parameters:

onkeydown - the new property value

getOnkeypress

public String getOnkeypress()

Return the value of the onkeypress property.

Returns:

the property value

Contents: Javascript code executed when a key is pressed and released over this element.

setOnkeypress

public void setOnkeypress(String onkeypress)

Set the value of the onkeypress property.

Parameters:

onkeypress - the new property value

getOnkeyup

public String getOnkeyup()

Return the value of the onkeyup property.

Returns:

the property value

Contents: Javascript code executed when a key is released over this element.

setOnkeyup

public void setOnkeyup(String onkeyup)

Set the value of the onkeyup property.

Parameters:

onkeyup - the new property value

getOnmousedown

public String getOnmousedown()

Return the value of the onmousedown property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is pressed down over this element.

setOnmousedown

public void setOnmousedown(String onmousedown)

Set the value of the onmousedown property.

Parameters:

onmousedown - the new property value

getOnmousemove

public String getOnmousemove()

Return the value of the onmousemove property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is moved within this element.

setOnmousemove

public void setOnmousemove(String onmousemove)

Set the value of the onmousemove property.

Parameters:

onmousemove - the new property value

getOnmouseout

public String getOnmouseout()

Return the value of the onmouseout property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is moved away from this element.

setOnmouseout

public void setOnmouseout(String onmouseout)

Set the value of the onmouseout property.

Parameters:

onmouseout - the new property value

getOnmouseover

public String getOnmouseover()

Return the value of the onmouseover property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is moved onto this element.

setOnmouseover

public void setOnmouseover(String onmouseover)

Set the value of the onmouseover property.

Parameters:

onmouseover - the new property value

getOnmouseup

public String getOnmouseup()

Return the value of the onmouseup property.

Returns:

the property value

Contents: Javascript code executed when a pointer button is released over this element.

setOnmouseup

public void setOnmouseup(String onmouseup)

Set the value of the onmouseup property.

Parameters:

onmouseup - the new property value

getOnselect

public String getOnselect()

Return the value of the onselect property.

Returns:

the property value

Contents: Javascript code executed when text within this element is selected by the user.

setOnselect

public void setOnselect(String onselect)

Set the value of the onselect property.

Parameters:

onselect - the new property value

getPlaceholder

public String getPlaceholder()

Return the value of the placeholder property.

Returns:

the property value

Contents: The placeholder attribute represents a short hint (a word or short phrase) intended to aid the user with data entry.

Since:

5.0

setPlaceholder

public void setPlaceholder(String placeholder)

Set the value of the placeholder property.

Parameters:

placeholder - the new property value

Since:

5.0

isReadonly

public boolean isReadonly()

Return the value of the readonly property.

Returns:

the property value

Contents: Flag indicating that this component will prohibit changes by the user. The element may receive focus unless it has also been disabled. A value of false causes no attribute to be rendered, while a value of true causes the attribute to be rendered as readonly="readonly".

setReadonly

public void setReadonly(boolean readonly)

Set the value of the readonly property.

Parameters:

readonly - the new property value

getRole

public String getRole()

Return the value of the role property.

Returns:

the property value

Contents:

Per the WAI-ARIA spec and its relationship to HTML5 (Section title ARIA Role Attriubute), every HTML element may have a "role" attribute whose value must be passed through unmodified on the element on which it is declared in the final rendered markup. The attribute, if specified, must have a value that is a string literal that is, or an EL Expression that evaluates to, a set of space-separated tokens representing the various WAI-ARIA roles that the element belongs to.

It is the page author's responsibility to ensure that the user agent is capable of correctly interpreting the value of this attribute.

setRole

public void setRole(String role)

Set the value of the role property.

Parameters:

role - the new property value

getRows

public int getRows()

Return the value of the rows property.

Returns:

the property value

Contents: The number of rows to be displayed.

setRows

public void setRows(int rows)

Set the value of the rows property.

Parameters:

rows - the new property value

getStyle

public String getStyle()

Return the value of the style property.

Returns:

the property value

Contents: CSS style(s) to be applied when this component is rendered.

setStyle

public void setStyle(String style)

Set the value of the style property.

Parameters:

style - the new property value

getStyleClass

public String getStyleClass()

Return the value of the styleClass property.

Returns:

the property value

Contents: Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.

setStyleClass

public void setStyleClass(String styleClass)

Set the value of the styleClass property.

Parameters:

styleClass - the new property value

getTabindex

public String getTabindex()

Return the value of the tabindex property.

Returns:

the property value

Contents: Position of this element in the tabbing order for the current document. This value must be an integer between 0 and 32767.

setTabindex

public void setTabindex(String tabindex)

Set the value of the tabindex property.

Parameters:

tabindex - the new property value

getTitle

public String getTitle()

Return the value of the title property.

Returns:

the property value

Contents: Advisory title information about markup elements generated for this component.

setTitle

public void setTitle(String title)

Set the value of the title property.

Parameters:

title - the new property value

getEventNames

public Collection<String> getEventNames()

Description copied from class: UIComponentBase

This is a default implementation of ClientBehaviorHolder.getEventNames(). UIComponent does not implement the ClientBehaviorHolder interface, but provides default implementations for the methods defined by ClientBehaviorHolder to simplify subclass implementations. Subclasses that wish to support the ClientBehaviorHolder contract must declare that the subclass implements ClientBehaviorHolder, and must override this method to return a non-Empty Collection of the client event names that the component supports.

Specified by:

getEventNames in interface ClientBehaviorHolder

Overrides:

getEventNames in class UIComponentBase

Returns:

the collection of event names.

getDefaultEventName

public String getDefaultEventName()

Description copied from class: UIComponentBase

This is a default implementation of ClientBehaviorHolder.getDefaultEventName(). UIComponent does not implement the ClientBehaviorHolder interface, but provides default implementations for the methods defined by ClientBehaviorHolder to simplify subclass implementations. Subclasses that wish to support the ClientBehaviorHolder contract must declare that the subclass implements ClientBehaviorHolder, and must provide an implementation of ClientBehaviorHolder.getEventNames().

Specified by:

getDefaultEventName in interface ClientBehaviorHolder

Overrides:

getDefaultEventName in class UIComponentBase

Returns:

the default event name.