/*
 * $Id: TilesUtilStrutsImpl.java 471754 2006-11-06 14:55:09Z husted $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.struts.tiles;

import javax.servlet.ServletContext;

import org.apache.struts.config.ModuleConfig;

/**
 * TilesUtil implementation for Struts 1.1 with one single factory.
 * This class contains default implementation of utilities. This implementation
 * is intended to be used with Struts 1.1.
 * This class is used as the base class for all Struts 1.1 implementations of TilesUtil.
 */
public class TilesUtilStrutsImpl extends TilesUtilImpl {

    /**
     * Get definition factory for the module attached to the specified moduleConfig.
     * @param servletContext Current servlet context
     * @param moduleConfig Module config of the module for which the factory is requested.
     * @return Definitions factory or null if not found.
     */
    public DefinitionsFactory getDefinitionsFactory(
        ServletContext servletContext,
        ModuleConfig moduleConfig) {

        return (DefinitionsFactory) servletContext.getAttribute(DEFINITIONS_FACTORY);
    }

}
