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  /*
   * $Id: UISelectItems.java,v 1.31 2007/04/27 22:00:05 ofung Exp $
   */
  
  /*
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
   * 
   * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
   * 
  * The contents of this file are subject to the terms of either the GNU
  * General Public License Version 2 only ("GPL") or the Common Development
  * and Distribution License("CDDL") (collectively, the "License").  You
  * may not use this file except in compliance with the License. You can obtain
  * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
  * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
  * language governing permissions and limitations under the License.
  * 
  * When distributing the software, include this License Header Notice in each
  * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
  * Sun designates this particular file as subject to the "Classpath" exception
  * as provided by Sun in the GPL Version 2 section of the License file that
  * accompanied this code.  If applicable, add the following below the License
  * Header, with the fields enclosed by brackets [] replaced by your own
  * identifying information: "Portions Copyrighted [year]
  * [name of copyright owner]"
  * 
  * Contributor(s):
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  * If you wish your version of this file to be governed by only the CDDL or
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  * elects to include this software in this distribution under the [CDDL or GPL
  * Version 2] license."  If you don't indicate a single choice of license, a
  * recipient has the option to distribute your version of this file under
  * either the CDDL, the GPL Version 2 or to extend the choice of license to
  * its licensees as provided above.  However, if you add GPL Version 2 code
  * and therefore, elected the GPL Version 2 license, then the option applies
  * only if the new code is made subject to such option by the copyright
  * holder.
  */
 
 package javax.faces.component;
 

UISelectItems is a component that may be nested inside a UISelectMany or UISelectOne component, and causes the addition of one or more javax.faces.model.SelectItem instances to the list of available options in the parent component. The value of this component (set either directly, or acquired indirectly a javax.el.ValueExpression, can be of any of the following types:

  • Single instance of javax.faces.model.SelectItem - This instance is added to the set of available options for the parent tag.
  • Array of javax.faces.model.SelectItem - This set of instances is added to the set of available options for the parent component, in ascending subscript order.
  • Collection of javax.faces.model.SelectItem - This set of instances is added to the set of available options for the parent component, in the order provided by an iterator over them.
  • Map - The keys of this object (once converted to Strings) are assumed to be labels, and the values of this object (once converted to Strings) are assumed to be values, of javax.faces.model.SelectItem instances that will be constructed dynamically and added to the set of available options for the parent component, in the order provided by an iterator over the keys.
 
 
 public class UISelectItems extends UIComponentBase {
 
 
     // ------------------------------------------------------ Manifest Constants
 

    

The standard component type for this component.

 
     public static final String COMPONENT_TYPE = "javax.faces.SelectItems";


    

The standard component family for this component.

 
     public static final String COMPONENT_FAMILY = "javax.faces.SelectItems";
 
 
     // ------------------------------------------------------------ Constructors
 

    

Create a new UISelectItems instance with default property values.

    public UISelectItems() {
        super();
        setRendererType(null);
    }
    // ------------------------------------------------------ Instance Variables
    private Object value = null;
    // -------------------------------------------------------------- Properties
    public String getFamily() {
        return ();
    }
    // -------------------------------------------------- ValueHolder Properties


    

Returns the value property of the UISelectItems.

    public Object getValue() {
	if (this. != null) {
	    return (this.);
	}
	if (ve != null) {
	    try {
	    }
	    catch (ELException e) {
		throw new FacesException(e);
	    }
else {
	    return (null);
	}
    }


    

Sets the value property of the UISelectItems.

Parameters:
value the new value
    public void setValue(Object value) {
        this. = value;
    }
    // ----------------------------------------------------- StateHolder Methods
    private Object[] values;
    public Object saveState(FacesContext context) {
        if ( == null) {
              = new Object[2];
        }
      
        [0] = super.saveState(context);
        [1] = ;
        return ();
    }
    public void restoreState(FacesContext contextObject state) {
         = (Object[]) state;
        super.restoreState(context, values[0]);
         = [1];
    }
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