javax.faces.component

Class UIGraphic

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

javax.faces.component.UIGraphic

All Implemented Interfaces:

EventListener, PartialStateHolder, StateHolder, TransientStateHolder, ComponentSystemEventListener, FacesListener, SystemEventListenerHolder

Direct Known Subclasses:

HtmlGraphicImage

@JSFComponent(defaultRendererType="javax.faces.Image")
public class UIGraphic
extends UIComponentBase

Displays a graphical image.

See the javadoc for this class in the JSF Specification for further details.

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPONENT_FAMILY
static String	COMPONENT_TYPE

Fields inherited from class javax.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

Constructor Summary

Constructors

Constructor and Description
UIGraphic() Construct an instance of the UIGraphic.

Method Summary

Modifier and Type	Method and Description
String	getFamily()
String	getUrl() An alias for the "value" attribute.
Object	getValue() The URL of the image.
ValueBinding	getValueBinding(String name) Deprecated. Use getValueExpression instead
javax.el.ValueExpression	getValueExpression(String name)
void	setUrl(String url)
void	setValue(Object value)
void	setValueBinding(String name, ValueBinding binding) Deprecated. Use setValueExpression instead
void	setValueExpression(String name, javax.el.ValueExpression binding)

Methods inherited from class javax.faces.component.UIComponentBase

addClientBehavior, addFacesListener, broadcast, clearInitialState, 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, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, visitTree

Methods inherited from class javax.faces.component.UIComponent

getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class java.lang.Object

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

Field Detail

COMPONENT_TYPE

public static final String COMPONENT_TYPE

See Also:

Constant Field Values

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

See Also:

Constant Field Values

Constructor Detail

UIGraphic

public UIGraphic()

Construct an instance of the UIGraphic.

Method Detail

getFamily

public String getFamily()

Specified by:

getFamily in class UIComponent

getUrl

@JSFProperty
public String getUrl()

An alias for the "value" attribute.

setUrl

public void setUrl(String url)

getValueBinding

public ValueBinding getValueBinding(String name)

Deprecated. Use getValueExpression instead

Description copied from class: UIComponentBase

Get the named value-binding associated with this component.

Value-bindings are stored in a map associated with the component, though there is commonly a property (setter/getter methods) of the same name defined on the component itself which evaluates the value-binding when called.

Overrides:

getValueBinding in class UIComponentBase

setValueBinding

public void setValueBinding(String name,
                            ValueBinding binding)

Deprecated. Use setValueExpression instead

Description copied from class: UIComponentBase

Put the provided value-binding into a map of value-bindings associated with this component.

Overrides:

setValueBinding in class UIComponentBase

getValueExpression

public javax.el.ValueExpression getValueExpression(String name)

Overrides:

getValueExpression in class UIComponent

setValueExpression

public void setValueExpression(String name,
                               javax.el.ValueExpression binding)

Overrides:

setValueExpression in class UIComponent

getValue

@JSFProperty
public Object getValue()

The URL of the image.

If the URL starts with a '/', it is relative to the context path of the web application.

setValue

public void setValue(Object value)