- java.lang.Object
-
- javax.faces.component.UIComponent
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- javax.faces.component.UIComponentBase
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- javax.faces.component.UIColumn
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- All Implemented Interfaces:
- EventListener, PartialStateHolder, StateHolder, TransientStateHolder, ComponentSystemEventListener, FacesListener, SystemEventListenerHolder
- Direct Known Subclasses:
- HtmlColumn
public class UIColumn extends UIComponentBase
UIColumn is a
UIComponent
that represents a single column of data within a parentUIData
component.
-
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Field Summary
Fields Modifier and Type Field and Description 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
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
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Constructor Summary
Constructors Constructor and Description UIColumn()
Create a newUIColumn
instance with default property values.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description String
getFamily()
Return the identifier of the component family to which this component belongs.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 javax.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, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent
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Methods inherited from class javax.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
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Field Detail
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COMPONENT_TYPE
public static final String COMPONENT_TYPE
The standard component type for this component.
- See Also:
- Constant Field Values
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COMPONENT_FAMILY
public static final String COMPONENT_FAMILY
The standard component family for this component.
- See Also:
- Constant Field Values
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Constructor Detail
-
UIColumn
public UIColumn()
Create a new
UIColumn
instance with default property values.
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Method Detail
-
getFamily
public String getFamily()
Description copied from class: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 appropriateRenderer
for this component instance.- Specified by:
getFamily
in classUIComponent
-
getFooter
public UIComponent getFooter()
Return the footer facet of the column (if any). A convenience method for
getFacet("footer")
.
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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
- iffooter
isnull
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getHeader
public UIComponent getHeader()
Return the header facet of the column (if any). A convenience method for
getFacet("header")
.
-
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
- ifheader
isnull
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Document created the 11/06/2005, last modified the 18/08/2025
Source of the printed document:https://www.gaudry.be/en/java-api-javaee-rf-javax/faces/component/uicolumn.html
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