Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
DefaultSessionValidationValve |
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| 1.6666666666666667;1,667 |
1 | package org.apache.turbine.pipeline; | |
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 java.io.IOException; | |
25 | ||
26 | import org.apache.turbine.Turbine; | |
27 | import org.apache.turbine.TurbineConstants; | |
28 | import org.apache.turbine.modules.Action; | |
29 | import org.apache.turbine.modules.ActionLoader; | |
30 | import org.apache.turbine.services.assemblerbroker.TurbineAssemblerBroker; | |
31 | import org.apache.turbine.util.TurbineException; | |
32 | ||
33 | /** | |
34 | * Implements the action portion of the "Turbine classic" processing | |
35 | * pipeline (from the Turbine 2.x series). | |
36 | * | |
37 | * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>\ | |
38 | * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> | |
39 | * @version $Id: DefaultSessionValidationValve.java 758254 2009-03-25 13:41:02Z tv $ | |
40 | */ | |
41 | public class DefaultSessionValidationValve | |
42 | extends AbstractValve | |
43 | { | |
44 | private ActionLoader actionLoader; | |
45 | ||
46 | public DefaultSessionValidationValve() | |
47 | throws Exception | |
48 | 4 | { |
49 | // empty constructor | |
50 | 4 | } |
51 | ||
52 | /** | |
53 | * Initialize this valve for use in a pipeline. | |
54 | * | |
55 | * @see org.apache.turbine.pipeline.AbstractValve#initialize() | |
56 | */ | |
57 | public void initialize() throws Exception | |
58 | { | |
59 | 98 | super.initialize(); |
60 | ||
61 | 98 | this.actionLoader = (ActionLoader)TurbineAssemblerBroker.getLoader(Action.NAME); |
62 | 98 | } |
63 | ||
64 | /** | |
65 | * @see org.apache.turbine.Valve#invoke(RunData, ValveContext) | |
66 | */ | |
67 | public void invoke(PipelineData pipelineData, ValveContext context) | |
68 | throws IOException, TurbineException | |
69 | { | |
70 | try | |
71 | { | |
72 | // This is where the validation of the Session information | |
73 | // is performed if the user has not logged in yet, then | |
74 | // the screen is set to be Login. This also handles the | |
75 | // case of not having a screen defined by also setting the | |
76 | // screen to Login. If you want people to go to another | |
77 | // screen other than Login, you need to change that within | |
78 | // TurbineResources.properties...screen.homepage; or, you | |
79 | // can specify your own SessionValidator action. | |
80 | 6 | actionLoader.exec(pipelineData, |
81 | Turbine.getConfiguration().getString( | |
82 | TurbineConstants.ACTION_SESSION_VALIDATOR_KEY, | |
83 | TurbineConstants.ACTION_SESSION_VALIDATOR_DEFAULT)); | |
84 | } | |
85 | 0 | catch (Exception e) |
86 | { | |
87 | 0 | throw new TurbineException(e); |
88 | 6 | } |
89 | ||
90 | // Pass control to the next Valve in the Pipeline | |
91 | 6 | context.invokeNext(pipelineData); |
92 | 4 | } |
93 | } |