/*
 * @(#)ListMessagesTEI.java	1.3 02/04/04
 *
 * Copyright 2001-2002 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * 
 * - Redistribution in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of Sun Microsystems, Inc. or the names of contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 * 
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
 * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND
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 */

package demo;

import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;

/**
 * Extra information class to support the scripting variable created by the
 * ListMessagesTag class. The scope of the variable is limited to the body 
 * of the tag.
 */
public class ListMessagesTEI extends TagExtraInfo {
    
    public ListMessagesTEI() {
        super();
    }
    
    public VariableInfo[] getVariableInfo(TagData data) {
        VariableInfo info = new VariableInfo(data.getId(),"MessageInfo",
            true, VariableInfo.NESTED);
        VariableInfo[] varInfo = { info };
        return varInfo;
    }
}