##### Coverage Report - org.apache.any23.extractor.rdfa.RDFa11Extractor

Classes in this File | Line Coverage | Branch Coverage | Complexity
RDFa11Extractor |
0% | 0/21
N/A | N/A
| 1.25;1.25

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.
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      * 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.rdfa;
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.Extractor;
25 |  |
     import org.apache.any23.extractor.ExtractorDescription;
26 |  |
     import org.apache.any23.extractor.ExtractorFactory;
27 |  |
     import org.apache.any23.extractor.SimpleExtractorFactory;
28 |  |
     import org.w3c.dom.Document;
29 |  |
30 |  |
     import java.io.IOException;
31 |  |
     import java.net.URL;
32 |  |
     import java.util.Arrays;
33 |  |
34 |  |
     /**
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      * {@link org.apache.any23.extractor.Extractor} implementation for
36 |  |
      * <a href="http://www.w3.org/TR/rdfa-syntax/">RDFa 1.1</a> specification.
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      *
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      * @author Michele Mostarda (mostarda@fbk.eu)
39 |  |
      */
40 | 0 |
     public class RDFa11Extractor implements Extractor.TagSoupDOMExtractor {
41 |  |
42 |  |
         public final static String NAME = "html-rdfa11";
43 |  |
44 | 0 |
         public final static ExtractorFactory<RDFa11Extractor> factory =
45 |  |
                 SimpleExtractorFactory.create(
46 |  |
                         NAME,
47 |  |
                         null,
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                         Arrays.asList("text/html;q=0.3", "application/xhtml+xml;q=0.3"),
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                         "example-rdfa11.html",
50 |  |
                         RDFa11Extractor.class
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                 );
52 |  |
53 |  |
         private final RDFa11Parser parser;
54 |  |
55 |  |
          private boolean verifyDataType;
56 |  |
57 |  |
          private boolean stopAtFirstError;
58 |  |
59 |  |
          /**
60 |  |
           * Constructor, allows to specify the validation and error handling policies.
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           *
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           * @param verifyDataType if <code>true</code> the data types will be verified,
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           *         if <code>false</code> will be ignored.
64 |  |
           * @param stopAtFirstError if <code>true</code> the parser will stop at first parsing error,
65 |  |
           *        if <code>false</code> will ignore non blocking errors.
66 |  |
           */
67 | 0 |
          public RDFa11Extractor(boolean verifyDataType, boolean stopAtFirstError) {
68 | 0 |
              this.parser = new RDFa11Parser();
69 | 0 |
              this.verifyDataType   = verifyDataType;
70 | 0 |
              this.stopAtFirstError = stopAtFirstError;
71 | 0 |
          }
72 |  |
73 |  |
          /**
74 |  |
           * Default constructor, with no verification of data types and not stop at first error.
75 |  |
           */
76 |  |
          public RDFa11Extractor() {
77 | 0 |
              this(false, false);
78 | 0 |
          }
79 |  |
80 |  |
          public boolean isVerifyDataType() {
81 | 0 |
              return verifyDataType;
82 |  |
          }
83 |  |
84 |  |
          public void setVerifyDataType(boolean verifyDataType) {
85 | 0 |
              this.verifyDataType = verifyDataType;
86 | 0 |
          }
87 |  |
88 |  |
          public boolean isStopAtFirstError() {
89 | 0 |
              return stopAtFirstError;
90 |  |
          }
91 |  |
92 |  |
          public void setStopAtFirstError(boolean stopAtFirstError) {
93 | 0 |
              this.stopAtFirstError = stopAtFirstError;
94 | 0 |
          }
95 |  |
96 |  |
          public void run(
97 |  |
                  ExtractionParameters extractionParameters,
98 |  |
                  ExtractionContext extractionContext,
99 |  |
                  Document in,
100 |  |
                  ExtractionResult out
101 |  |
          ) throws IOException, ExtractionException {
102 |  |
              try {
103 | 0 |
                  parser.processDocument( new URL(extractionContext.getDocumentURI().toString() ), in, out );
104 | 0 |
              } catch (RDFa11ParserException rpe) {
105 | 0 |
                  throw new ExtractionException("Error while performing extraction.", rpe);
106 | 0 |
              }
107 | 0 |
          }
108 |  |
109 |  |
          /**
110 |  |
           * @return the {@link org.apache.any23.extractor.ExtractorDescription} of this extractor
111 |  |
           */
112 |  |
          public ExtractorDescription getDescription() {
113 | 0 |
              return factory;
114 |  |
          }
115 |  |
116 |  |
     }