Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  * JBoss, Home of Professional Open Source
  * Copyright , Red Hat, Inc. and individual contributors
  * by the @authors tag. See the copyright.txt in the distribution for a
  * full listing of individual contributors.
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as
  * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site:
package org.richfaces.component;
import  javax.faces.context.FacesContext;
import  javax.faces.component.UIComponent;
import  javax.faces.component.behavior.ClientBehaviorHolder;
import  javax.faces.component.StateHelper;
import  org.richfaces.component.AjaxContainer;
import  org.richfaces.component.MetaComponentResolver;

The <a4j:region> component specifies a part of the JSF component tree to be processed on the server. The region causes all the a4j and rich Ajax controls to execute: decoding, validating, and updating the model. The region causes these components to execute even if not explicitly declared. As such, processing areas can more easily be marked using a declarative approach.

Regions can be nested, in which case only the parent region of the component initiating the request will be processed.

Nick Belaevski
@Generated({"RichFaces CDK""4.3.0.CR2"})
public class UIRegion extends AbstractRegion
    implements AjaxContainer,MetaComponentResolver    {
    public static final String COMPONENT_TYPE="org.richfaces.Region";
    public static final String COMPONENT_FAMILY="org.richfaces.AjaxContainer";
    public String getFamily() {
        return ;
    protected enum Properties {
New to GrepCode? Check out our FAQ X