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java.lang.Objectjavax.faces.component.UIComponent
javax.faces.component.UIComponentBase
org.apache.myfaces.commons.renderOne.AbstractUIRenderOne
@JSFComponent(name="mc:renderOne",
              clazz="org.apache.myfaces.commons.renderOne.UIRenderOne",
              tagClass="org.apache.myfaces.commons.renderOne.UIRenderOneTag")
public abstract class AbstractUIRenderOneTag that allows rendering the first child either by index or the first rendered one.
A component that only renders the first child either by index or the first visible one..
| Field Summary | |
|---|---|
| static java.lang.String | COMPONENT_FAMILY | 
| static java.lang.String | COMPONENT_TYPE | 
| Fields inherited from class javax.faces.component.UIComponent | 
|---|
| BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, VIEW_LOCATION_KEY | 
| Constructor Summary | |
|---|---|
| AbstractUIRenderOne() | |
| Method Summary | |
|---|---|
|  void | encodeChildren(javax.faces.context.FacesContext context) | 
|  boolean | getRendersChildren() | 
| abstract  java.lang.String | getType()The filter type: first|index. | 
| abstract  java.lang.Integer | getValue()The value valid for the type. | 
| protected  java.lang.Object | selectFirstChildByIndex(java.lang.Integer value) | 
| protected  java.lang.Object | selectFirstChildOnly() | 
| protected  java.lang.Object | selectOneChild() | 
| abstract  void | setType(java.lang.String type) | 
| abstract  void | setValue(java.lang.Integer value) | 
| Methods inherited from class javax.faces.component.UIComponentBase | 
|---|
| addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getValueBinding, initialStateMarked, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, visitTree | 
| Methods inherited from class javax.faces.component.UIComponent | 
|---|
| encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getFamily, getListenersForEventClass, getNamingContainer, getResourceBundleMap, getStateHelper, getStateHelper, getValueExpression, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
|---|
public static final java.lang.String COMPONENT_FAMILY
public static final java.lang.String COMPONENT_TYPE
| Constructor Detail | 
|---|
public AbstractUIRenderOne()
| Method Detail | 
|---|
@JSFProperty public abstract java.lang.String getType()
public abstract void setType(java.lang.String type)
type - the type to set@JSFProperty public abstract java.lang.Integer getValue()
public abstract void setValue(java.lang.Integer value)
value - the value to setpublic boolean getRendersChildren()
getRendersChildren in class javax.faces.component.UIComponentBaseUIComponentBase.getRendersChildren()
public void encodeChildren(javax.faces.context.FacesContext context)
                    throws java.io.IOException
encodeChildren in class javax.faces.component.UIComponentBasejava.io.IOExceptionUIComponentBase.encodeChildren(javax.faces.context.FacesContext)protected java.lang.Object selectOneChild()
protected java.lang.Object selectFirstChildOnly()
protected java.lang.Object selectFirstChildByIndex(java.lang.Integer value)
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