Package javax.faces.component
Class UIOutput
- java.lang.Object
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- javax.faces.component.UIComponent
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- javax.faces.component.UIComponentBase
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- javax.faces.component.UIOutput
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- All Implemented Interfaces:
EventListener,PartialStateHolder,StateHolder,TransientStateHolder,ValueHolder,ComponentSystemEventListener,FacesListener,SystemEventListenerHolder
- Direct Known Subclasses:
HtmlBody,HtmlDoctype,HtmlHead,HtmlOutputFormat,HtmlOutputLabel,HtmlOutputLink,HtmlOutputText,UIInput,UIOutcomeTarget
@JSFComponent(defaultRendererType="javax.faces.Text") public class UIOutput extends UIComponentBase implements ValueHolder
Displays a value to the user.
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Field Summary
Fields Modifier and Type Field Description static StringCOMPONENT_FAMILYstatic StringCOMPONENT_TYPE-
Fields inherited from class javax.faces.component.UIComponent
ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY
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Constructor Summary
Constructors Constructor Description UIOutput()Construct an instance of the UIOutput.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidclearInitialState()ConvertergetConverter()An expression that specifies the Converter for this component.StringgetFamily()ObjectgetLocalValue()ObjectgetValue()Gets The initial value of this component.voidmarkInitialState()voidresetValue()voidrestoreState(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.ObjectsaveState(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.voidsetConverter(Converter converter)voidsetValue(Object value)The initial value of this component.-
Methods inherited from class javax.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
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Methods inherited from class javax.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 Detail
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COMPONENT_TYPE
public static final String COMPONENT_TYPE
- See Also:
- Constant Field Values
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COMPONENT_FAMILY
public static final String COMPONENT_FAMILY
- See Also:
- Constant Field Values
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Method Detail
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getFamily
public String getFamily()
- Specified by:
getFamilyin classUIComponent
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getLocalValue
public Object getLocalValue()
- Specified by:
getLocalValuein interfaceValueHolder
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getValue
@JSFProperty public Object getValue()
Gets The initial value of this component.- Specified by:
getValuein interfaceValueHolder- Returns:
- the new value value
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setValue
public void setValue(Object value)
The initial value of this component.- Specified by:
setValuein interfaceValueHolder
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resetValue
public void resetValue()
- Since:
- 2.2
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getConverter
@JSFProperty(partialStateHolder=true) public Converter 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:
getConverterin interfaceValueHolder
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setConverter
public void setConverter(Converter converter)
- Specified by:
setConverterin interfaceValueHolder
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markInitialState
public void markInitialState()
- Specified by:
markInitialStatein interfacePartialStateHolder- Overrides:
markInitialStatein classUIComponentBase
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clearInitialState
public void clearInitialState()
Description copied from class:UIComponent- Specified by:
clearInitialStatein interfacePartialStateHolder- Overrides:
clearInitialStatein classUIComponentBase
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saveState
public Object saveState(FacesContext facesContext)
Description copied from class:UIComponentBaseInvoked 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:
saveStatein interfaceStateHolder- Overrides:
saveStatein classUIComponentBase
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restoreState
public void restoreState(FacesContext facesContext, Object state)
Description copied from class:UIComponentBaseInvoked in the "restore view" phase, this initialises this object's members from the values saved previously into the provided state object.- Specified by:
restoreStatein interfaceStateHolder- Overrides:
restoreStatein classUIComponentBasestate- is an object previously returned by the saveState method of this class.
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