##### Coverage Report - org.apache.any23.extractor.html.LicenseExtractor

Classes in this File | Line Coverage | Branch Coverage | Complexity
LicenseExtractor |
0% | 0/14
0% | 0/4
| 2.0;2

1 |  |
     /*
2 |  |
      * Licensed to the Apache Software Foundation (ASF) under one or more
3 |  |
      * contributor license agreements.  See the NOTICE file distributed with
4 |  |
      * this work for additional information regarding copyright ownership.
5 |  |
      * The ASF licenses this file to You under the Apache License, Version 2.0
6 |  |
      * (the "License"); you may not use this file except in compliance with
7 |  |
      * the License.  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.any23.extractor.html;
19 |  |
20 |  |
     import org.apache.any23.extractor.ExtractionContext;
21 |  |
     import org.apache.any23.extractor.ExtractionException;
22 |  |
     import org.apache.any23.extractor.ExtractionParameters;
23 |  |
     import org.apache.any23.extractor.ExtractionResult;
24 |  |
     import org.apache.any23.extractor.ExtractorDescription;
25 |  |
     import org.apache.any23.extractor.ExtractorFactory;
26 |  |
     import org.apache.any23.extractor.SimpleExtractorFactory;
27 |  |
     import org.apache.any23.rdf.PopularPrefixes;
28 |  |
     import org.apache.any23.vocab.XHTML;
29 |  |
     import org.apache.any23.extractor.Extractor.TagSoupDOMExtractor;
30 |  |
     import org.openrdf.model.URI;
31 |  |
     import org.w3c.dom.Document;
32 |  |
     import org.w3c.dom.Node;
33 |  |
34 |  |
     import java.io.IOException;
35 |  |
     import java.util.Arrays;
36 |  |
37 |  |
     /**
38 |  |
      * Extractor for the <a href="http://microformats.org/wiki/rel-license">rel-license</a>
39 |  |
      * microformat.
40 |  |
      * <p/>
41 |  |
      *
42 |  |
      * @author Gabriele Renzi
43 |  |
      * @author Richard Cyganiak
44 |  |
      */
45 | 0 |
     public class LicenseExtractor implements TagSoupDOMExtractor {
46 |  |
47 | 0 |
         private static final XHTML vXHTML = XHTML.getInstance();
48 |  |
49 | 0 |
         public final static ExtractorFactory<LicenseExtractor> factory =
50 |  |
                 SimpleExtractorFactory.create(
51 |  |
                         "html-mf-license",
52 |  |
                         PopularPrefixes.createSubset("xhtml"),
53 |  |
                         Arrays.asList("text/html;q=0.01", "application/xhtml+xml;q=0.01"),
54 |  |
                         "example-mf-license.html",
55 |  |
                         LicenseExtractor.class
56 |  |
                 );
57 |  |
58 |  |
         public void run(
59 |  |
                 ExtractionParameters extractionParameters,
60 |  |
                 ExtractionContext extractionContext,
61 |  |
                 Document in,
62 |  |
                 ExtractionResult out
63 |  |
         ) throws IOException, ExtractionException {
64 | 0 |
             HTMLDocument document = new HTMLDocument(in);
65 | 0 |
             final URI documentURI = extractionContext.getDocumentURI();
66 | 0 |
             for (Node node : DomUtils.findAll(in, "//A[@rel='license']/@href")) {
67 | 0 |
                 String link = node.getNodeValue();
68 | 0 |
                 if ("".equals(link)) {
69 | 0 |
                     out.notifyError(
70 |  |
                             ExtractionResult.ErrorLevel.WARN,
71 |  |
                             String.format(
72 |  |
                                     "Invalid license link detected within document %s.",
73 |  |
                                     documentURI.toString()
74 |  |
                             ),
75 |  |
                             0, 0
76 |  |
                     );
77 | 0 |
                     continue;
78 |  |
                 }
79 | 0 |
                 out.writeTriple(documentURI, vXHTML.license, document.resolveURI(link));
80 | 0 |
             }
81 | 0 |
         }
82 |  |
83 |  |
         public ExtractorDescription getDescription() {
84 | 0 |
             return factory;
85 |  |
         }
86 |  |
87 |  |
     }