Coverage Report

##### Coverage Report - org.webmacro.engine.StringTemplate

Classes in this File | Line Coverage | Branch Coverage | Complexity
StringTemplate |
0% | 0/22
0% | 0/4
| 1.3333333333333333;1.333

1 |  |
     /*
2 |  |
      * Copyright (C) 1998-2000 Semiotek Inc.  All Rights Reserved.
3 |  |
      *
4 |  |
      * Redistribution and use in source and binary forms, with or without
5 |  |
      * modification, are permitted under the terms of either of the following
6 |  |
      * Open Source licenses:
7 |  |
      *
8 |  |
      * The GNU General Public License, version 2, or any later version, as
9 |  |
      * published by the Free Software Foundation
10 |  |
      * (http://www.fsf.org/copyleft/gpl.html);
11 |  |
      *
12 |  |
      *  or
13 |  |
      *
14 |  |
      * The Semiotek Public License (http://webmacro.org/LICENSE.)
15 |  |
      *
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      * This software is provided "as is", with NO WARRANTY, not even the
17 |  |
      * implied warranties of fitness to purpose, or merchantability. You
18 |  |
      * assume all risks and liabilities associated with its use.
19 |  |
      *
20 |  |
      * See www.webmacro.org for more information on the WebMacro project.
21 |  |
      */
22 |  |
23 |  |
24 |  |
     package org.webmacro.engine;
25 |  |
26 |  |
     import org.webmacro.Broker;
27 |  |
28 |  |
     import java.io.IOException;
29 |  |
     import java.io.Reader;
30 |  |
     import java.io.StringReader;
31 |  |
32 |  |
     /**
33 |  |
      * StringTemplate objects read their template data from a string.
34 |  |
      * They do not need an encoding since strings are already converted
35 |  |
      * to utf by java.
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      * @author Brian Goetz
37 |  |
      */
38 |  |
39 |  |
     public class StringTemplate extends WMTemplate
40 |  |
     {
41 |  |
42 |  |
         /** The text associated with this template */
43 |  |
         private final String templateText;
44 |  |
45 |  |
         /** (Optional) name of this template */
46 |  |
         private String templateName;
47 |  |
48 |  |
         /**
49 |  |
          * Instantiate a template. Encoding information
50 |  |
          * is not needed, as strings are already converted
51 |  |
          * to utf in java.
52 |  |
          */
53 |  |
         public StringTemplate (Broker broker, String templateText)
54 |  |
         {
55 | 0 |
             this(broker, templateText, "unknown");
56 | 0 |
         }
57 |  |
58 |  |
         /**
59 |  |
          * Instantiate a template. Encoding information
60 |  |
          * is not needed, as strings are already converted
61 |  |
          * to utf in java.
62 |  |
          * @param name name of string template to display in
63 |  |
          * error messages and logs
64 |  |
          */
65 |  |
         public StringTemplate (Broker broker, String templateText, String name)
66 |  |
         {
67 | 0 |
             super(broker);
68 | 0 |
             this.templateText = templateText;
69 | 0 |
             this.templateName = name;
70 | 0 |
         }
71 |  |
72 |  |
         public void setName (String name)
73 |  |
         {
74 | 0 |
             templateName = name;
75 | 0 |
             _content.setTemplateName(name);
76 | 0 |
         }
77 |  |
78 |  |
         public String getName ()
79 |  |
         {
80 | 0 |
             return templateName;
81 |  |
         }
82 |  |
83 |  |
         /**
84 |  |
          * Get the stream the template should be read from. Parse will
85 |  |
          * call this method in order to locate a stream.
86 |  |
          */
87 |  |
         protected Reader getReader () throws IOException
88 |  |
         {
89 | 0 |
             return new StringReader(templateText);
90 |  |
         }
91 |  |
92 |  |
         /**
93 |  |
          * Return a name for this template. For example, if the template reads
94 |  |
          * from a file you might want to mention which it is--will be used to
95 |  |
          * produce error messages describing which template had a problem.
96 |  |
          */
97 |  |
         public String toString ()
98 |  |
         {
99 | 0 |
             StringBuffer b = new StringBuffer();
100 | 0 |
             b.append("StringTemplate(\"");
101 | 0 |
             b.append(templateName);
102 | 0 |
             if (templateText != null)
103 |  |
             {
104 | 0 |
                 b.append("\";\"");
105 |  |
                 // be sure to only show first 100 characters,
106 |  |
                 // otherwise it can get somewhat messy...
107 | 0 |
                 if (templateText.length() <= 100)
108 |  |
                 {
109 | 0 |
                     b.append(templateText);
110 |  |
                 }
111 |  |
                 else
112 |  |
                 {
113 | 0 |
                     b.append(templateText.substring(0, 100));
114 | 0 |
                     b.append("...");
115 |  |
                 }
116 |  |
             }
117 | 0 |
             b.append("\")");
118 | 0 |
             return b.toString();
119 |  |
         }
120 |  |
121 |  |
     }