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Préférences
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JavaTM Platform, Enterprise Edition, v 5.0
javax.faces.component
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Field Summary | |
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static String |
COMPONENT_FAMILY
The standard component family for this component. |
static String |
COMPONENT_TYPE
The standard component type for this component. |
Fields inherited from class javax.faces.component.UIComponent |
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bindings |
Constructor Summary | |
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UISelectItems()
Create a new UISelectItems instance with default property
values. |
Method Summary | |
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String |
getFamily()
Return the identifier of the component family to which this component belongs. |
Object |
getValue()
Returns the value property of the
UISelectItems . |
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 |
setValue(Object value)
Sets the value property of the
UISelectItems . |
Methods inherited from class javax.faces.component.UIComponent |
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encodeAll, getContainerClientId |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String COMPONENT_TYPE
The standard component type for this component.
public static final String COMPONENT_FAMILY
The standard component family for this component.
Constructor Detail |
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public UISelectItems()
Create a new UISelectItems
instance with default property
values.
Method Detail |
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public String getFamily()
UIComponent
Return the identifier of the component family to which this
component belongs. This identifier, in conjunction with the value
of the rendererType
property, may be used to select
the appropriate Renderer
for this component instance.
getFamily
in class UIComponent
public Object getValue()
Returns the value
property of the
UISelectItems
.
public void setValue(Object value)
Sets the value
property of the
UISelectItems
.
value
- the new valuepublic Object saveState(FacesContext context)
StateHolder
Gets the state of the instance as a
Serializable
Object.
If the class that implements this interface has references to
instances that implement StateHolder (such as a
UIComponent
with event handlers, validators, etc.)
this method must call the StateHolder.saveState(javax.faces.context.FacesContext)
method on all those
instances as well. This method must not save the state
of children and facets. That is done via the StateManager
This method must not alter the state of the implementing object. In other words, after executing this code:
Object state = component.saveState(facesContext);
component
should be the same as before executing
it.
The return from this method must be Serializable
saveState
in interface StateHolder
saveState
in class UIComponentBase
public void restoreState(FacesContext context, Object state)
StateHolder
Perform any processing required to restore the state from the entries in the state Object.
If the class that implements this interface has references to
instances that also implement StateHolder (such as a
UIComponent
with event handlers, validators, etc.)
this method must call the StateHolder.restoreState(javax.faces.context.FacesContext, java.lang.Object)
method on all those
instances as well.
restoreState
in interface StateHolder
restoreState
in class UIComponentBase