| /* |
| * $Id$ |
| * |
| * 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.tiles.request.velocity.render; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.velocity.tools.view.VelocityView; |
| |
| /** |
| * Builds a {@link VelocityRenderer}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public final class VelocityRendererBuilder { |
| |
| /** |
| * The initialization parameters for VelocityView. |
| */ |
| private Map<String, String> params = new HashMap<String, String>(); |
| |
| /** |
| * The application context. |
| */ |
| private ApplicationContext applicationContext; |
| |
| /** |
| * Constructor. |
| */ |
| private VelocityRendererBuilder() { |
| } |
| |
| /** |
| * Returns a new instance of the builder. |
| * |
| * @return A new builder. |
| */ |
| public static VelocityRendererBuilder createInstance() { |
| return new VelocityRendererBuilder(); |
| } |
| |
| /** |
| * Sets a parameter for the internal servlet. |
| * |
| * @param key The name of the parameter. |
| * @param value The value of the parameter. |
| * @return This builder. |
| */ |
| public VelocityRendererBuilder setParameter(String key, String value) { |
| params.put(key, value); |
| return this; |
| } |
| |
| /** |
| * Sets the application context. |
| * |
| * @param applicationContext The application context. |
| * @return This builder. |
| */ |
| public VelocityRendererBuilder setApplicationContext(ApplicationContext applicationContext) { |
| this.applicationContext = applicationContext; |
| return this; |
| } |
| |
| /** |
| * Creates the Velocity renderer. |
| * |
| * @return The Velocity renderer. |
| */ |
| public VelocityRenderer build() { |
| VelocityView velocityView = new VelocityView( |
| new ApplicationContextJeeConfig(applicationContext, params)); |
| return new VelocityRenderer(velocityView); |
| } |
| } |