##### Coverage Report - org.apache.any23.filter.IgnoreTitlesOfEmptyDocuments

Classes in this File | Line Coverage | Branch Coverage | Complexity
IgnoreTitlesOfEmptyDocuments |
0% | 0/23
0% | 0/4
| 1.2;1.2

1 |  |
     /*
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      * Licensed to the Apache Software Foundation (ASF) under one or more
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      * contributor license agreements.  See the NOTICE file distributed with
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      * 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
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      * (the "License"); you may not use this file except in compliance with
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      * the License.  You may obtain a copy of the License at
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      *
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      *  http://www.apache.org/licenses/LICENSE-2.0
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      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
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      * limitations under the License.
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      */
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     package org.apache.any23.filter;
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     import org.apache.any23.extractor.ExtractionContext;
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     import org.apache.any23.extractor.html.TitleExtractor;
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     import org.apache.any23.writer.TripleHandler;
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     import org.apache.any23.writer.TripleHandlerException;
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     import org.openrdf.model.Resource;
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     import org.openrdf.model.URI;
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     import org.openrdf.model.Value;
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     /**
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      * A {@link TripleHandler} that suppresses output of the
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      * {@link TitleExtractor} unless some other triples could
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      * be parsed from the document. This is used when we don't
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      * want to have single-triple RDF documents around that
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      * contain only the title triple.
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      *
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      * @author Richard Cyganiak (richard@cyganiak.de)
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      */
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     public class IgnoreTitlesOfEmptyDocuments implements TripleHandler {
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         private final ExtractionContextBlocker blocker;
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41 | 0 |
         public IgnoreTitlesOfEmptyDocuments(TripleHandler wrapped) {
42 | 0 |
             blocker = new ExtractionContextBlocker(wrapped);
43 | 0 |
         }
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         public void startDocument(URI documentURI) throws TripleHandlerException {
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             blocker.startDocument(documentURI);
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         }
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         public void openContext(ExtractionContext context) throws TripleHandlerException {
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             blocker.openContext(context);
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             if (isTitleContext(context)) {
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                 blocker.blockContext(context);
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             }
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         }
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         public void receiveTriple(Resource s, URI p, Value o, URI g, ExtractionContext context)
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         throws TripleHandlerException {
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             if (!isTitleContext(context)) {
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                 blocker.unblockDocument();
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             }
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             blocker.receiveTriple(s, p, o, g, context);
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         }
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         public void receiveNamespace(String prefix, String uri,
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                                      ExtractionContext context) throws TripleHandlerException {
66 | 0 |
             blocker.receiveNamespace(prefix, uri, context);
67 | 0 |
         }
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69 |  |
         public void closeContext(ExtractionContext context) {
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             blocker.closeContext(context);
71 | 0 |
         }
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         public void close() throws TripleHandlerException {
74 | 0 |
             blocker.close();
75 | 0 |
         }
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         private boolean isTitleContext(ExtractionContext context) {
78 | 0 |
             return context.getExtractorName().equals(TitleExtractor.NAME);
79 |  |
         }
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         public void endDocument(URI documentURI) throws TripleHandlerException {
82 | 0 |
             blocker.endDocument(documentURI);
83 | 0 |
         }
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         public void setContentLength(long contentLength) {
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             //Ignore.
87 | 0 |
         }
88 |  |
     }