Package org.apache.lucene.search.spans

Examples of org.apache.lucene.search.spans.SpanOrQuery

302
303
304
305
306
307
308
309
310
311
312
        numHighlights == 4);
   
  }
 
  public void testSpanRegexQuery() throws Exception {
    query = new SpanOrQuery(new SpanQuery [] {
        new SpanRegexQuery(new Term(FIELD_NAME, "ken.*")) });
    searcher = new IndexSearcher(ramDir, true);
    hits = searcher.search(query, 100);
    int maxNumFragmentsRequired = 2;

View Full Code Here
187
188
189
190
191
192
193
194
195
196
197
        int position = 0;
        final SpanQuery[] clauses = new SpanQuery[distinctPositions];
        for (int i = 0; i < disjunctLists.length; ++i) {
          List<SpanQuery> disjuncts = disjunctLists[i];
          if (disjuncts != null) {
            clauses[position++] = new SpanOrQuery(disjuncts
                .toArray(new SpanQuery[disjuncts.size()]));
          } else {
            ++positionGaps;
          }
        }
View Full Code Here
349
350
351
352
353
354
355
356
357
358
359
  }
   
  // LUCENE-3831
  public void testPassesIfWrapped() throws IOException {
    RegexpQuery regex = new RegexpQuery(new Term("field", "worl."));
    SpanQuery wrappedquery = new SpanOrQuery(new SpanMultiTermQueryWrapper<RegexpQuery>(regex));

    MemoryIndex mindex = new MemoryIndex(random().nextBoolean(),  random().nextInt(50) * 1024 * 1024);
    mindex.addField("field", new MockAnalyzer(random()).tokenStream("field", new StringReader("hello there")));

    // This passes though
View Full Code Here
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
        }
      }
      if (ors.size() == 0) {
        return;
      }
      SpanOrQuery soq = new SpanOrQuery(ors
          .toArray(new SpanQuery[ors.size()]));
      if (nots.size() == 0) {
        spanClauses.add(soq);
      } else {
        SpanOrQuery snqs = new SpanOrQuery(nots
            .toArray(new SpanQuery[nots.size()]));
        SpanNotQuery snq = new SpanNotQuery(soq, snqs);
        spanClauses.add(snq);
      }
    }
View Full Code Here
638
639
640
641
642
643
644
645
646
647
648
      protected Analyzer getIndexAnalyzer(String field) {
        return analyzer;
      }
    };
    SpanQuery childQuery = new SpanMultiTermQueryWrapper<>(new WildcardQuery(new Term("body", "te*")));
    Query query = new SpanOrQuery(new SpanQuery[] { childQuery });
    TopDocs topDocs = searcher.search(query, null, 10, Sort.INDEXORDER);
    assertEquals(2, topDocs.totalHits);
    String snippets[] = highlighter.highlight("body", query, searcher, topDocs);
    assertEquals(2, snippets.length);
    assertEquals("This is a <b>test</b>.", snippets[0]);
View Full Code Here
380
381
382
383
384
385
386
387
388
389
390
  }
   
  // LUCENE-3831
  public void testPassesIfWrapped() throws IOException {
    RegexpQuery regex = new RegexpQuery(new Term("field", "worl."));
    SpanQuery wrappedquery = new SpanOrQuery(new SpanMultiTermQueryWrapper<>(regex));

    MemoryIndex mindex = new MemoryIndex(random().nextBoolean(),  random().nextInt(50) * 1024 * 1024);
    mindex.addField("field", new MockAnalyzer(random()).tokenStream("field", "hello there"));

    // This passes though
View Full Code Here
30
31
32
33
34
35
36
37
38
        SpanQuery clause=factory.getSpanQuery((Element) kid);
        clausesList.add(clause);       
      }
    }     
    SpanQuery[] clauses=(SpanQuery[]) clausesList.toArray(new SpanQuery[clausesList.size()]);
    SpanOrQuery soq = new SpanOrQuery(clauses);   
    soq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
    return soq;
  }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
      {
          SpanTermQuery stq=new SpanTermQuery(new Term(fieldName,token.termText()));
          clausesList.add(stq);
        token=ts.next();       
      }
      SpanOrQuery soq=new SpanOrQuery((SpanQuery[]) clausesList.toArray(new SpanQuery[clausesList.size()]));
      soq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
      return soq;
    }
    catch(IOException ioe)
    {
        throw new ParserException("IOException parsing value:"+value);
View Full Code Here
63
64
65
66
67
68
69
70
71
72
      sqs[i] = new SpanTermQuery(tq.getTerm());
      sqs[i].setBoost(tq.getBoost());
    }

    SpanOrQuery query = new SpanOrQuery(sqs);
    query.setBoost(orig.getBoost());

    return query;
  }
View Full Code Here
132
133
134
135
136
137
138
    }
   
    if (spanQueries.length == 1)
      return spanQueries[0];
    else
      return new SpanOrQuery(spanQueries);
  }
View Full Code Here
TOP

Related Classes of org.apache.lucene.search.spans.SpanOrQuery

  • com.senseidb.search.query.SpanOrQueryConstructor
  • org.apache.lucene.index.memory.MemoryIndexTest
  • org.apache.lucene.queryparser.complexPhrase.ComplexPhraseQueryParser$ComplexPhraseQuery
  • org.apache.lucene.queryParser.complexPhrase.ComplexPhraseQueryParser$ComplexPhraseQuery
  • org.apache.lucene.queryparser.flexible.spans.SpanOrQueryNodeBuilder
  • org.apache.lucene.queryParser.spans.SpanOrQueryNodeBuilder
  • org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
  • org.apache.lucene.queryparser.surround.query.SpanNearClauseFactory
  • org.apache.lucene.queryparser.xml.builders.SpanOrBuilder
  • org.apache.lucene.queryparser.xml.builders.SpanOrTermsBuilder
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.