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CookCC - a Lexer / Parser (LALR(1)) Project

There is a newer version: 0.4.3

/*
 * (c) Copyright 2006 by Heng Yuan
 *
 * 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:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * ITNESS 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 cookxml.common.creator;

import org.w3c.dom.Element;

import cookxml.common.helper.ArrayHelper;
import cookxml.core.DecodeEngine;
import cookxml.core.exception.CookXmlException;
import cookxml.core.interfaces.Creator;

/**
 * @see ArrayHelper
 * @author Heng Yuan
 * @version $Id: ArrayCreator.java 230 2007-06-06 07:12:56Z coconut $
 * @since CookXml 2.4.1
 */
public class ArrayCreator implements Creator
{
	public Object create (String parentNS, String parentTag, Element elm, Object parentObj, DecodeEngine decodeEngine)
	{
		return new ArrayHelper (decodeEngine.getCookXml ().getClassLoader ());
	}

	public Object editFinished (String parentNS, String parentTag, Element elm, Object parentObj, Object obj, DecodeEngine decodeEngine)
	{
		if (obj == null)
			return null;

		try
		{
			obj = ((ArrayHelper)obj).getFinalObject ();
		}
		catch (Exception ex)
		{
			decodeEngine.handleException (null, new CookXmlException (null, decodeEngine, null, ex));
			return null;
		}
		decodeEngine.addChild (parentNS, parentTag, elm, parentObj, obj);
		return obj;
	}
}