View Javadoc
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.rdf;
19  
20  import java.util.Arrays;
21  
22  import org.apache.any23.extractor.ExtractorDescription;
23  import org.apache.any23.extractor.ExtractorFactory;
24  import org.apache.any23.extractor.SimpleExtractorFactory;
25  import org.apache.any23.rdf.Prefixes;
26  import org.eclipse.rdf4j.rio.RDFFormat;
27  
28  /**
29   * @author Peter Ansell p_ansell@yahoo.com
30   *
31   */
32  public class NQuadsExtractorFactory extends SimpleExtractorFactory<NQuadsExtractor> implements
33          ExtractorFactory<NQuadsExtractor> {
34  
35      public static final String NAME = "rdf-nq";
36      
37      public static final Prefixes PREFIXES = null;
38  
39      private static final ExtractorDescription descriptionInstance = new NQuadsExtractorFactory();
40      
41      public NQuadsExtractorFactory() {
42          super(
43                  NQuadsExtractorFactory.NAME, 
44                  NQuadsExtractorFactory.PREFIXES,
45                  Arrays.asList(
46                  		RDFFormat.NQUADS.getDefaultMIMEType(),
47                          "text/x-nquads;q=0.1",
48                          "text/rdf+nq;q=0.1",
49                          "text/nq;q=0.1",
50                          "text/nquads;q=0.1",
51                          "text/n-quads;q=0.1"
52                  ),
53                  "example-nquads.nq");
54      }
55      
56      @Override
57      public NQuadsExtractor createExtractor() {
58          return new NQuadsExtractor();
59      }
60  
61      public static ExtractorDescription getDescriptionInstance() {
62          return descriptionInstance;
63      }
64  }