Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
VelocityCachedLayout |
|
| 1.0;1 |
1 | package org.apache.turbine.modules.layouts; | |
2 | ||
3 | /* | |
4 | * Licensed to the Apache Software Foundation (ASF) under one | |
5 | * or more contributor license agreements. See the NOTICE file | |
6 | * distributed with this work for additional information | |
7 | * regarding copyright ownership. The ASF licenses this file | |
8 | * to you under the Apache License, Version 2.0 (the | |
9 | * "License"); you may not use this file except in compliance | |
10 | * with the License. You may obtain a copy of the License at | |
11 | * | |
12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
13 | * | |
14 | * Unless required by applicable law or agreed to in writing, | |
15 | * software distributed under the License is distributed on an | |
16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
17 | * KIND, either express or implied. See the License for the | |
18 | * specific language governing permissions and limitations | |
19 | * under the License. | |
20 | */ | |
21 | ||
22 | import org.apache.turbine.modules.pages.DefaultPage; | |
23 | import org.apache.turbine.pipeline.PipelineData; | |
24 | import org.apache.turbine.util.RunData; | |
25 | import org.apache.velocity.context.Context; | |
26 | ||
27 | /** | |
28 | * This Layout module is Turbine 2.3.3 VelocityDirectLayout (same package) | |
29 | * with methods added for {@link PipelineData}. It is used in Jetspeed-1 portal. | |
30 | * | |
31 | * By using this layout any view write will immediately call the provided print writer {@link RunData#getOut()} and | |
32 | * the HTTP servlet response will be flushed and set the committed flag. This means of course | |
33 | * no change to the HTTP response header will be possible afterwards. By setting the {@link RunData#setAction(String)} in the request | |
34 | * (not only the model, but also) additional response headers could be set, cft. {@link DefaultPage#doBuild(PipelineData)}. | |
35 | * | |
36 | * @author <a href="mailto:raphael@apache.org">Raphaƫl Luta</a> | |
37 | * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a> | |
38 | * @author <a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a> | |
39 | * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> | |
40 | * @version $Id$ | |
41 | */ | |
42 | 0 | public class VelocityCachedLayout extends VelocityDirectLayout |
43 | { | |
44 | /** | |
45 | * Render layout | |
46 | * | |
47 | * @param pipelineData PipelineData | |
48 | * @param context the Velocity context | |
49 | * @param templateName relative path to Velocity template | |
50 | * | |
51 | * @throws Exception if rendering fails | |
52 | */ | |
53 | @Override | |
54 | protected void render(PipelineData pipelineData, Context context, String templateName) | |
55 | throws Exception | |
56 | { | |
57 | 0 | velocityService.handleRequest(context, |
58 | prefix + templateName, | |
59 | 0 | pipelineData.getRunData().getOut()); |
60 | 0 | } |
61 | } | |
62 |