##### Coverage Report - org.apache.turbine.modules.screens.Error

Classes in this File | Line Coverage | Branch Coverage | Complexity
Error |
0% | 0/35
0% | 0/10
| 3.5;3,5

1 |  |
     package org.apache.turbine.modules.screens;
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 java.util.Iterator;
23 |  |
     import java.util.Map;
24 |  |
25 |  |
     import org.apache.ecs.ConcreteElement;
26 |  |
     import org.apache.ecs.html.B;
27 |  |
     import org.apache.ecs.html.H3;
28 |  |
     import org.apache.ecs.html.H4;
29 |  |
     import org.apache.ecs.html.PRE;
30 |  |
     import org.apache.ecs.html.TD;
31 |  |
     import org.apache.ecs.html.TR;
32 |  |
     import org.apache.ecs.html.Table;
33 |  |
     import org.apache.turbine.modules.Screen;
34 |  |
     import org.apache.turbine.pipeline.PipelineData;
35 |  |
     import org.apache.turbine.util.RunData;
36 |  |
37 |  |
     /**
38 |  |
      * This is a sample Error Screen module.
39 |  |
      *
40 |  |
      * @author <a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a>
41 |  |
      * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
42 |  |
      * @version $Id: Error.java 938645 2010-04-27 20:57:51Z tv $
43 |  |
      */
44 | 0 |
     public class Error extends Screen
45 |  |
     {
46 |  |
         /**
47 |  |
          * Build screen.
48 |  |
          *
49 |  |
          * @deprecated Use PipelineData version instead.
50 |  |
          * @param data Turbine information.
51 |  |
          * @return ConcreteElement the page with all the error information.
52 |  |
          * @throws Exception a generic exception.
53 |  |
          */
54 |  |
         public ConcreteElement doBuild(RunData data) throws Exception
55 |  |
         {
56 | 0 |
             data.setTitle("There has been an error!");
57 |  |
58 | 0 |
             Table table = new Table().setBorder(0);
59 | 0 |
             boolean hasValues = false;
60 | 0 |
             for (Iterator it = data.getParameters().keySet().iterator();
61 | 0 |
                  it.hasNext();)
62 |  |
             {
63 | 0 |
                 String key = (String) it.next();
64 | 0 |
                 String value = data.getParameters().getString(key);
65 | 0 |
                 TR tr =
66 |  |
                     new TR().addElement(
67 |  |
                         new TD().addElement(new B(key))).addElement(
68 |  |
                         new TD().addElement(" = " + value));
69 | 0 |
                 table.addElement(tr);
70 | 0 |
                 hasValues = true;
71 | 0 |
             }
72 |  |
73 | 0 |
             Table table2 = new Table().setBorder(0);
74 | 0 |
             Map varDebug = data.getDebugVariables();
75 |  |
76 | 0 |
             boolean hasValues2 = false;
77 | 0 |
             for (Iterator i = varDebug.keySet().iterator(); i.hasNext();)
78 |  |
             {
79 | 0 |
                 String key = (String) i.next();
80 | 0 |
                 String value = varDebug.get(key).toString();
81 | 0 |
                 TR tr =
82 |  |
                     new TR().addElement(
83 |  |
                         new TD().addElement(new B(key))).addElement(
84 |  |
                         new TD().addElement(" = " + value));
85 | 0 |
                 table2.addElement(tr);
86 | 0 |
                 hasValues2 = true;
87 | 0 |
             }
88 |  |
89 | 0 |
             data.getPage().getBody().addElement(
90 |  |
                 new H3(
91 |  |
                     data.getTitle()
92 |  |
                         + " Please review the exception below "
93 |  |
                         + "for more information."));
94 |  |
95 | 0 |
             if (hasValues)
96 |  |
             {
97 | 0 |
                 data.getPage().getBody().addElement(
98 |  |
                     new H4().addElement("Get/Post Data:"));
99 | 0 |
                 data.getPage().getBody().addElement(table);
100 |  |
             }
101 |  |
102 | 0 |
             if (hasValues2)
103 |  |
             {
104 | 0 |
                 data.getPage().getBody().addElement(
105 |  |
                     new H4().addElement("Debugging Data:"));
106 | 0 |
                 data.getPage().getBody().addElement(table2);
107 |  |
             }
108 |  |
109 | 0 |
             String trace = data.getStackTrace();
110 | 0 |
             if (trace != null)
111 |  |
             {
112 | 0 |
                 data
113 |  |
                     .getPage()
114 |  |
                     .getBody()
115 |  |
                     .addElement(new H4().addElement("The exception is:"))
116 |  |
                     .addElement(new PRE(trace))
117 |  |
                     .addElement(new PRE(data.getStackTraceException().toString()));
118 |  |
             }
119 | 0 |
             return null;
120 |  |
         }
121 |  |
122 |  |
123 |  |
         /**
124 |  |
          * Build screen.
125 |  |
          *
126 |  |
          * @param data Turbine information.
127 |  |
          * @return ConcreteElement the page with all the error information.
128 |  |
          * @throws Exception a generic exception.
129 |  |
          */
130 |  |
         public ConcreteElement doBuild(PipelineData pipelineData) throws Exception
131 |  |
         {
132 | 0 |
             RunData data = getRunData(pipelineData);
133 | 0 |
             return doBuild(data);
134 |  |
         }
135 |  |
     }