    001package org.apache.turbine.modules.screens;
    002
    003/*
    004 * Licensed to the Apache Software Foundation (ASF) under one
    005 * or more contributor license agreements.  See the NOTICE file
    006 * distributed with this work for additional information
    007 * regarding copyright ownership.  The ASF licenses this file
    008 * to you under the Apache License, Version 2.0 (the
    009 * "License"); you may not use this file except in compliance
    010 * with the License.  You may obtain a copy of the License at
    011 *
    012 *   http://www.apache.org/licenses/LICENSE-2.0
    013 *
    014 * Unless required by applicable law or agreed to in writing,
    015 * software distributed under the License is distributed on an
    016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    017 * KIND, either express or implied.  See the License for the
    018 * specific language governing permissions and limitations
    019 * under the License.
    020 */
    021
    022import org.apache.turbine.pipeline.PipelineData;
    023import org.apache.turbine.util.RunData;
    024import org.apache.velocity.context.Context;
    025
    026/**
    027 * Support Turbine 2 screens
    028 *
    029 * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a>
    030 * @deprecated Use VelocityScreen directly
    031 */
    032@Deprecated
    033public class LegacyVelocityScreen
    034    extends VelocityScreen
    035{
    036    /**
    037     * Velocity Screens extending this class should override this
    038     * method to perform any particular business logic and add
    039     * information to the context.
    040     *
    041     * @param data Turbine information.
    042     * @param context Context for web pages.
    043     * @exception Exception, a generic exception.
    044     */
    045    protected void doBuildTemplate(RunData data, Context context)
    046            throws Exception
    047    {
    048        // empty
    049    }
    050
    051    /**
    052     * Adapter method
    053     *
    054     * @param pipelineData Turbine information.
    055     * @param context Context for web pages.
    056     * @exception Exception, a generic exception.
    057     */
    058    @Override
    059    protected void doBuildTemplate(PipelineData pipelineData,
    060                                   Context context)
    061            throws Exception
    062    {
    063        doBuildTemplate(getRunData(pipelineData), context);
    064    }
    065}