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    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.example;
    19
    20  import java.util.Collections;
    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.PopularPrefixes;
    26  import org.apache.any23.rdf.Prefixes;
    27
    28  /**
    29   * @author Peter Ansell p_ansell@yahoo.com
    30   *
    31   */
    32  // NOTE: Not enabling this in META-INF/services
    33  public class ExampleExtractorFactory extends SimpleExtractorFactory<ExampleExtractor>
    34          implements ExtractorFactory<ExampleExtractor> {
    35
    36      public static final String NAME = "example";
    37
    38      public static final Prefixes PREFIXES = PopularPrefixes.createSubset("rdf", "foaf");
    39
    40      private static final ExtractorDescription descriptionInstance = new ExampleExtractorFactory();
    41
    42      public ExampleExtractorFactory() {
    43          super(ExampleExtractorFactory.NAME, ExampleExtractorFactory.PREFIXES, Collections.singleton("*/*;q=0.01"),
    44                  "http://example.com/");
    45      }
    46
    47      @Override
    48      public ExampleExtractor createExtractor() {
    49          return new ExampleExtractor();
    50      }
    51
    52      public static ExtractorDescription getDescriptionInstance() {
    53          return descriptionInstance;
    54      }
    55  }