/*
 * $Id: IterateNextTEI.java,v 1.1 2008/02/06 10:42:44 linkconsulting Exp $
 *
 * <p><b>Title:</b> IterateNextTEI.java
 * <p><b>Description:</b> Extra-Info class for the IterateNextTag.
 * <p>Copyright (c) 2002-2003 The Open For Business Project and repected authors.
 * <p>Permission is hereby granted, free of charge, to any person obtaining a
 *  copy of this software and associated documentation files (the "Software"),
 *  to deal in the Software without restriction, including without limitation
 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
 *  and/or sell copies of the Software, and to permit persons to whom the
 *  Software is furnished to do so, subject to the following conditions:
 *
 * <p>The above copyright notice and this permission notice shall be included
 *  in all copies or substantial portions of the Software.
 *
 * <p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 *  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 *  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 *  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
 *  OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 *  THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package org.ofbiz.webapp.taglib;

import javax.servlet.jsp.tagext.TagData;
import javax.servlet.jsp.tagext.TagExtraInfo;
import javax.servlet.jsp.tagext.VariableInfo;

/**
 * @author     <a href="mailto:jaz@ofbiz.org">Andy Zeneski</a>
 * @version    1.0
 * @created    August 4, 2001
 */

public class IterateNextTEI extends TagExtraInfo {

    public IterateNextTEI() {
        super();
    }

    public VariableInfo[] getVariableInfo(TagData data) {
        String name = null;
        String className = null;

        name = data.getAttributeString("name");
        if (name == null)
            name = "next";

        className = data.getAttributeString("type");
        if (className == null)
            className = "org.ofbiz.entity.GenericValue";

        VariableInfo info =
            new VariableInfo(name, className, true, VariableInfo.NESTED);
        VariableInfo[] result = {info};

        return result;
    }

    public boolean isValid(TagData data) {
        return true;
    }
}

