Package jakarta.faces.component
Class UIOutput
java.lang.Object
jakarta.faces.component.UIComponent
jakarta.faces.component.UIComponentBase
jakarta.faces.component.UIOutput
- All Implemented Interfaces:
PartialStateHolder
,StateHolder
,TransientStateHolder
,ValueHolder
,ComponentSystemEventListener
,FacesListener
,SystemEventListenerHolder
,EventListener
- Direct Known Subclasses:
HtmlBody
,HtmlDoctype
,HtmlHead
,HtmlOutputFormat
,HtmlOutputLabel
,HtmlOutputLink
,HtmlOutputText
,UIInput
,UIOutcomeTarget
@JSFComponent(defaultRendererType="jakarta.faces.Text")
public class UIOutput
extends UIComponentBase
implements ValueHolder
Displays a value to the user.
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Field Summary
FieldsFields inherited from class jakarta.faces.component.UIComponent
ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, FACETS_KEY, VIEW_LOCATION_KEY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
An expression that specifies the Converter for this component.getValue()
Gets The initial value of this component.void
void
void
restoreState
(FacesContext facesContext, Object state) Invoked in the "restore view" phase, this initialises this object's members from the values saved previously into the provided state object.saveState
(FacesContext facesContext) Invoked after the render phase has completed, this method returns an object which can be passed to the restoreState of some other instance of UIComponentBase to reset that object's state to the same values as this object currently has.void
setConverter
(Converter converter) void
The initial value of this component.Methods inherited from class jakarta.faces.component.UIComponentBase
addClientBehavior, addFacesListener, broadcast, decode, encodeAll, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, visitTree
Methods inherited from class jakarta.faces.component.UIComponent
getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent
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Field Details
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COMPONENT_TYPE
- See Also:
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COMPONENT_FAMILY
- See Also:
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Constructor Details
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UIOutput
public UIOutput()Construct an instance of the UIOutput.
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Method Details
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getFamily
- Specified by:
getFamily
in classUIComponent
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getLocalValue
- Specified by:
getLocalValue
in interfaceValueHolder
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getValue
Gets The initial value of this component.- Specified by:
getValue
in interfaceValueHolder
- Returns:
- the new value value
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setValue
The initial value of this component.- Specified by:
setValue
in interfaceValueHolder
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resetValue
public void resetValue()- Since:
- 2.2
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getConverter
An expression that specifies the Converter for this component.The value can either be a static value (ID) or an EL expression. When a static id is specified, an instance of the converter type registered with that id is used. When this is an EL expression, the result of evaluating the expression must be an object that implements the Converter interface.
- Specified by:
getConverter
in interfaceValueHolder
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setConverter
- Specified by:
setConverter
in interfaceValueHolder
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markInitialState
public void markInitialState()- Specified by:
markInitialState
in interfacePartialStateHolder
- Overrides:
markInitialState
in classUIComponentBase
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clearInitialState
public void clearInitialState()Description copied from class:UIComponent
- Specified by:
clearInitialState
in interfacePartialStateHolder
- Overrides:
clearInitialState
in classUIComponentBase
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saveState
Description copied from class:UIComponentBase
Invoked after the render phase has completed, this method returns an object which can be passed to the restoreState of some other instance of UIComponentBase to reset that object's state to the same values as this object currently has.- Specified by:
saveState
in interfaceStateHolder
- Overrides:
saveState
in classUIComponentBase
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restoreState
Description copied from class:UIComponentBase
Invoked in the "restore view" phase, this initialises this object's members from the values saved previously into the provided state object.- Specified by:
restoreState
in interfaceStateHolder
- Overrides:
restoreState
in classUIComponentBase
state
- is an object previously returned by the saveState method of this class.
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