Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TemplateNavigation |
|
| 1.0;1 |
1 | package org.apache.turbine.modules.navigations; | |
2 | ||
3 | ||
4 | /* | |
5 | * Licensed to the Apache Software Foundation (ASF) under one | |
6 | * or more contributor license agreements. See the NOTICE file | |
7 | * distributed with this work for additional information | |
8 | * regarding copyright ownership. The ASF licenses this file | |
9 | * to you under the Apache License, Version 2.0 (the | |
10 | * "License"); you may not use this file except in compliance | |
11 | * with the License. You may obtain a copy of the License at | |
12 | * | |
13 | * http://www.apache.org/licenses/LICENSE-2.0 | |
14 | * | |
15 | * Unless required by applicable law or agreed to in writing, | |
16 | * software distributed under the License is distributed on an | |
17 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
18 | * KIND, either express or implied. See the License for the | |
19 | * specific language governing permissions and limitations | |
20 | * under the License. | |
21 | */ | |
22 | ||
23 | ||
24 | import org.apache.turbine.modules.Navigation; | |
25 | import org.apache.turbine.pipeline.PipelineData; | |
26 | ||
27 | /** | |
28 | * Base Template Navigation. | |
29 | * | |
30 | * @author <a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a> | |
31 | * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> | |
32 | * @version $Id: TemplateNavigation.java 1854786 2019-03-04 18:29:18Z tv $ | |
33 | */ | |
34 | 9 | public abstract class TemplateNavigation implements Navigation |
35 | { | |
36 | /** | |
37 | * WebMacro Navigations extending this class should override this | |
38 | * method to perform any particular business logic and add | |
39 | * information to the context. | |
40 | * | |
41 | * @param pipelineData Turbine information. | |
42 | * @throws Exception a generic exception. | |
43 | */ | |
44 | protected abstract void doBuildTemplate(PipelineData pipelineData) throws Exception; | |
45 | ||
46 | /** | |
47 | * This Builds the WebMacro/FreeMarker/etc template. | |
48 | * @param pipelineData Turbine information. | |
49 | * @return the content of the navigation module | |
50 | * @throws Exception a generic exception. | |
51 | */ | |
52 | public abstract String buildTemplate(PipelineData pipelineData) throws Exception; | |
53 | ||
54 | /** | |
55 | * Calls doBuildTemplate() and then buildTemplate(). | |
56 | * | |
57 | * @param pipelineData Turbine information. | |
58 | * @return the content of the navigation module | |
59 | * @throws Exception a generic exception. | |
60 | */ | |
61 | @Override | |
62 | public String doBuild(PipelineData pipelineData) | |
63 | throws Exception | |
64 | { | |
65 | 0 | doBuildTemplate(pipelineData); |
66 | 0 | return buildTemplate(pipelineData); |
67 | } | |
68 | } |