Examples of org.apache.lucene.search.TermQuery

org.apache.lucene.search.TermQuery
A Query that matches documents containing a term. This may be combined with other terms with a {@link BooleanQuery}.

  public void testOffByOne() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {


      @Override
      public void run() throws Exception {
        TermQuery query = new TermQuery(new Term("data", "help"));
        Highlighter hg = new Highlighter(new SimpleHTMLFormatter(), new QueryTermScorer(query));
        hg.setTextFragmenter(new NullFragmenter());


        String match = null;
        match = hg.getBestFragment(analyzer, "data", "help me [54-65]");

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      public void run() throws Exception {
        String goodWord = "goodtoken";
        Set stopWords = new HashSet(1);
        stopWords.add("stoppedtoken");


        TermQuery query = new TermQuery(new Term("data", goodWord));


        String match = null;
        StringBuilder sb = new StringBuilder();
        sb.append(goodWord);
        for (int i = 0; i < 10000; i++) {

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      @Override
      public void run() throws Exception {
        Set stopWords = new HashSet();
        stopWords.add("in");
        stopWords.add("it");
        TermQuery query = new TermQuery(new Term("text", "searchterm"));


        String text = "this is a text with searchterm in it";
        SimpleHTMLFormatter fm = new SimpleHTMLFormatter();
        Highlighter hg = getHighlighter(query, "text", new StandardAnalyzer(TEST_VERSION, 
            stopWords).tokenStream("text", new StringReader(text)), fm);

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              boolean indexIt = true;


              if (checkLastModified) {
                Term pathTerm =
                  new Term("path", file.getPath());
                TermQuery query =
                  new TermQuery(pathTerm);
                ScoreDoc[] hits = searcher.search(query, null, 1).scoreDocs;


                // if document is found, compare the
                // indexed last modified time with the
                // current file

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    InstantiatedIndex ii = new InstantiatedIndex();


    IndexReader r = new InstantiatedIndexReader(ii);
    IndexSearcher s = new IndexSearcher(r);


    TopDocs td = s.search(new TermQuery(new Term("foo", "bar")), 1);


    assertEquals(0, td.totalHits);


    s.close();
    r.close();

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    final DistanceQueryBuilder dq = new DistanceQueryBuilder(lat, lng, miles,
        latField, lngField, CartesianTierPlotter.DEFALT_FIELD_PREFIX, true);


    System.out.println(dq);
    //create a term query to search against all documents
    Query tq = new TermQuery(new Term("metafile", "doc"));


    FieldScoreQuery fsQuery = new FieldScoreQuery("geo_distance", Type.FLOAT);


    CustomScoreQuery customScore = new CustomScoreQuery(dq.getQuery(tq),fsQuery){

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    final DistanceQueryBuilder dq = new DistanceQueryBuilder(lat, lng, miles,
        latField, lngField, CartesianTierPlotter.DEFALT_FIELD_PREFIX, true);


    System.out.println(dq);
    //create a term query to search against all documents
    Query tq = new TermQuery(new Term("metafile", "doc"));


    FieldScoreQuery fsQuery = new FieldScoreQuery("geo_distance", Type.FLOAT);


    CustomScoreQuery customScore = new CustomScoreQuery(dq.getQuery(tq),fsQuery){

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      final DistanceQueryBuilder dq = new DistanceQueryBuilder(lat, lng, miles, 
                                                               latField, lngField, CartesianTierPlotter.DEFALT_FIELD_PREFIX, true);
     
      System.out.println(dq);
      //create a term query to search against all documents
      Query tq = new TermQuery(new Term("metafile", "doc"));
    
      FieldScoreQuery fsQuery = new FieldScoreQuery("geo_distance", Type.FLOAT);
    
      CustomScoreQuery customScore = new CustomScoreQuery(dq.getQuery(tq),fsQuery){
        @Override

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      final DistanceQueryBuilder dq = new DistanceQueryBuilder(lat, lng, miles, 
                                                               geoHashPrefix, CartesianTierPlotter.DEFALT_FIELD_PREFIX, true);
       
      System.out.println(dq);
      //create a term query to search against all documents
      Query tq = new TermQuery(new Term("metafile", "doc"));
      
      FieldScoreQuery fsQuery = new FieldScoreQuery("geo_distance", Type.FLOAT);
      CustomScoreQuery customScore = new CustomScoreQuery(tq,fsQuery){
        @Override
        protected CustomScoreProvider getCustomScoreProvider(IndexReader reader) {

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      docs.remove(idString);
    }


    public void deleteByQuery() throws IOException {
      String idString = getIdString();
      w.deleteDocuments(new TermQuery(idTerm.createTerm(idString)));
      docs.remove(idString);
    }

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