##### Coverage Report - org.webmacro.resource.FileTemplateLoader

Classes in this File | Line Coverage | Branch Coverage | Complexity
FileTemplateLoader |
0% | 0/14
0% | 0/8
| 3.5;3.5

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 |  |
      *
16 |  |
      * 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 |  |
     package org.webmacro.resource;
24 |  |
25 |  |
     import org.slf4j.Logger;
26 |  |
     import org.slf4j.LoggerFactory;
27 |  |
     import org.webmacro.ResourceException;
28 |  |
     import org.webmacro.Template;
29 |  |
30 |  |
     import java.io.File;
31 |  |
32 |  |
     /**
33 |  |
      * Implementation of TemplateLoader that loads templates from a given directory.
34 |  |
      * Objects of this class are responsible for searching exactly one
35 |  |
      * directory for templates. If it handles a request, it takes path as
36 |  |
      * the base path to find the template.
37 |  |
      * @author Sebastian Kanthak (sebastian.kanthak@muehlheim.de)
38 |  |
      */
39 | 0 |
     public class FileTemplateLoader extends AbstractTemplateLoader
40 |  |
     {
41 |  |
42 | 0 |
         static Logger _log =  LoggerFactory.getLogger(FileTemplateLoader.class);
43 |  |
44 |  |
         private String path;
45 |  |
46 |  |
         public void setConfig (String config)
47 |  |
         {
48 |  |
             // leading slash isn't needed, because
49 |  |
             // we use File constructor.
50 | 0 |
             this.path = config;
51 |  |
52 |  |
             // However, we can check, if the directory exists.
53 | 0 |
             File f = new File(path);
54 | 0 |
             if (!f.exists())
55 |  |
             {
56 | 0 |
                 _log.warn("FileTemplateLoader: " + f.getAbsolutePath() + " does not exist.");
57 |  |
             }
58 | 0 |
             else if (!f.isDirectory())
59 |  |
             {
60 | 0 |
                 _log.warn("FileTemplateLoader: " + f.getAbsolutePath() + " is not a directory.");
61 |  |
             }
62 | 0 |
         }
63 |  |
64 |  |
         /**
65 |  |
          * Tries to load a template by interpreting query as
66 |  |
          * a path relative to the path set by setPath.
67 |  |
          */
68 |  |
         public final Template load (String query, CacheElement ce) throws ResourceException
69 |  |
         {
70 | 0 |
             File tFile = new File(path, query);
71 | 0 |
             if (tFile.isFile() && tFile.canRead())
72 |  |
             {
73 | 0 |
                 _log.debug("FileTemplateProvider: Found template " + tFile.getAbsolutePath());
74 | 0 |
                 return helper.load(tFile, ce);
75 |  |
             }
76 |  |
             else
77 |  |
             {
78 | 0 |
                 return null;
79 |  |
             }
80 |  |
         }
81 |  |
     }