Package jakarta.faces.component

Class UIColumn

java.lang.Object

jakarta.faces.component.UIComponent

jakarta.faces.component.UIComponentBase

jakarta.faces.component.UIColumn

All Implemented Interfaces:

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

Direct Known Subclasses:

HtmlColumn

public class UIColumn
extends UIComponentBase

UIColumn is a UIComponent that represents a single column of data within a parent UIData component.

Field Summary

Fields

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

Fields inherited from class jakarta.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, FACETS_KEY, VIEW_LOCATION_KEY

Constructor Summary

Constructors

Constructor	Description
UIColumn()	Create a new UIColumn instance with default property values.

Method Summary

Modifier and Type	Method	Description
String	getFamily()	Get the component family.
UIComponent	getFooter()	Return the footer facet of the column (if any).
UIComponent	getHeader()	Return the header facet of the column (if any).
void	setFooter(UIComponent footer)	Set the footer facet of the column.
void	setHeader(UIComponent header)	Set the header facet of the column.

Methods inherited from class jakarta.faces.component.UIComponentBase

addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, 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, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class jakarta.faces.component.UIComponent

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

Methods inherited from class java.lang.Object

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

Field Details

COMPONENT_TYPE

public static final String COMPONENT_TYPE

The standard component type for this component.

See Also:

• Constant Field Values

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

The standard component family for this component.

See Also:

• Constant Field Values

Constructor Details

UIColumn

public UIColumn()

Create a new UIColumn instance with default property values.

Method Details

getFamily

public String getFamily()

Get the component family.

Specified by:

getFamily in class UIComponent

Returns:

the component family.

getFooter

public UIComponent getFooter()

Return the footer facet of the column (if any). A convenience method for getFacet("footer").

Returns:

the footer component.

setFooter

public void setFooter(UIComponent footer)

Set the footer facet of the column. A convenience method for getFacets().put("footer", footer).

Parameters:

footer - the new footer facet

Throws:

NullPointerException - if footer is null

getHeader

public UIComponent getHeader()

Return the header facet of the column (if any). A convenience method for getFacet("header").

Returns:

the header component.

setHeader

public void setHeader(UIComponent header)

Set the header facet of the column. A convenience method for getFacets().put("header", header).

Parameters:

header - the new header facet

Throws:

NullPointerException - if header is null