##### Coverage Report - org.apache.commons.scxml.env.URLResolver

Classes in this File | Line Coverage | Branch Coverage | Complexity
URLResolver |
60% |
100% |
| 2.3333333333333335;2.333

1 |  |
     /*
2 |  |
      *
3 |  |
      *   Copyright 2005-2006 The Apache Software Foundation.
4 |  |
      *
5 |  |
      *  Licensed under the Apache License, Version 2.0 (the "License");
6 |  |
      *  you may not use this file except in compliance with the License.
7 |  |
      *  You may obtain a copy of the License at
8 |  |
      *
9 |  |
      *      http://www.apache.org/licenses/LICENSE-2.0
10 |  |
      *
11 |  |
      *  Unless required by applicable law or agreed to in writing, software
12 |  |
      *  distributed under the License is distributed on an "AS IS" BASIS,
13 |  |
      *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 |  |
      *  See the License for the specific language governing permissions and
15 |  |
      *  limitations under the License.
16 |  |
      *
17 |  |
      */
18 |  |
     package org.apache.commons.scxml.env;
19 |  |
20 |  |
     import java.net.MalformedURLException;
21 |  |
     import java.net.URL;
22 |  |
23 |  |
     import org.apache.commons.logging.Log;
24 |  |
     import org.apache.commons.logging.LogFactory;
25 |  |
     import org.apache.commons.scxml.PathResolver;
26 |  |
27 |  |
     /**
28 |  |
      * A PathResolver implementation that resolves against a base URL.
29 |  |
      *
30 |  |
      * @see org.apache.commons.scxml.PathResolver
31 |  |
      */
32 |  |
     public class URLResolver implements PathResolver {
33 |  |
34 |  |
         /** Implementation independent log category. */
35 | 45 |
         private Log log = LogFactory.getLog(PathResolver.class);
36 |  |
37 |  |
         /** The base URL to resolve against. */
38 | 39 |
         private URL baseURL = null;
39 |  |
40 |  |
         /**
41 |  |
          * Constructor.
42 |  |
          *
43 |  |
          * @param baseURL The base URL to resolve against
44 |  |
          */
45 | 39 |
         public URLResolver(final URL baseURL) {
46 | 39 |
             this.baseURL = baseURL;
47 | 39 |
         }
48 |  |
49 |  |
         /**
50 |  |
          * Uses URL(URL, String) constructor to combine URL's.
51 |  |
          * @see org.apache.commons.scxml.PathResolver#resolvePath(java.lang.String)
52 |  |
          */
53 |  |
         public String resolvePath(final String ctxPath) {
54 |  |
             URL combined;
55 |  |
             try {
56 | 3 |
                 combined = new URL(baseURL, ctxPath);
57 | 3 |
                 return combined.toString();
58 | 0 |
             } catch (MalformedURLException e) {
59 | 0 |
                 log.error("Malformed URL", e);
60 |  |
             }
61 | 0 |
             return null;
62 |  |
         }
63 |  |
64 |  |
         /**
65 |  |
          * @see org.apache.commons.scxml.PathResolver#getResolver(java.lang.String)
66 |  |
          */
67 |  |
         public PathResolver getResolver(final String ctxPath) {
68 |  |
             URL combined;
69 |  |
             try {
70 | 1 |
                 combined = new URL(baseURL, ctxPath);
71 | 1 |
                 return new URLResolver(combined);
72 | 0 |
             } catch (MalformedURLException e) {
73 | 0 |
                 log.error("Malformed URL", e);
74 |  |
             }
75 | 0 |
             return null;
76 |  |
         }
77 |  |
78 |  |
     }
79 |  |