Package org.apache.lucene.search

Examples of org.apache.lucene.search.IndexSearcher.search()

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    SortField[] s_fields = new SortField[2];
    s_fields[0] = SortField.FIELD_SCORE;
    s_fields[1] = new SortField(searching.getKeywordField(), SortField.INT, true);
    Sort sort = new Sort(s_fields);
       
        Hits hits = searcher.search(comboQuery, multiFilter, sort);
    int numResults = hits.length();
    //System.out.println(numResults + " found............................");
    int result_count = Math.min(numResults, MAX_RESULT_COUNT);
    List results = new ArrayList(result_count);
    for(int i=0;i<result_count;i++){
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    }

    public Hits getOverview( NewsGroup group ) throws IOException, ParseException {
        IndexSearcher searcher = new IndexSearcher( articleOverviewDirectory );
        Query query = QueryParser.parse( group.getName(), "newsgroup", new StandardAnalyzer());
        Hits hits = searcher.search( query );
        return hits;
    }
}
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    IndexSearcher oSearch = new IndexSearcher(sSegments);
   
    Document oDoc;

    if (iLimit>0) {
      TopDocs oTopSet = oSearch.search(oQry, null, iLimit);
      if (oTopSet.scoreDocs!=null) {
        ScoreDoc[] oTopDoc = oTopSet.scoreDocs;
        int iDocCount = oTopDoc.length;
        aRetArr = new BugRecord[iDocCount];
        for (int d=0; d<iDocCount; d++) {
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        } // next
      } else {
        aRetArr = null;
      }
    } else {
      Hits oHitSet = oSearch.search(oQry);
      int iHitCount = oHitSet.length();
      if (iHitCount>0) {
        aRetArr = new BugRecord[iHitCount];
        for (int h=0; h<iHitCount; h++) {
          oDoc = oHitSet.doc(h);
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    Document oDoc;

    ContactRecord aRetArr[] = null;
    //Recorremos los resultados y los vamos añadiendo al map
   
      TopDocs oTopSet = oSearch.search(oQry, null, 20);
      if (oTopSet.scoreDocs!=null) {
        ScoreDoc[] oTopDoc = oTopSet.scoreDocs;
        int iDocCount = oTopDoc.length;
        aRetArr = new ContactRecord[iDocCount];
        for (int d=0; d<iDocCount; d++) {
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    Document oDoc;

    if (iLimit>0) {
      System.out.println("IndexSearcher.search("+oQrx.toString()+")");
      if (DebugFile.trace) DebugFile.writeln("IndexSearcher.search("+oQrx.toString()+")");
      TopDocs oTopSet = oSearch.search(oQrx, null, iLimit);
      if (oTopSet.scoreDocs!=null) {
        ScoreDoc[] oTopDoc = oTopSet.scoreDocs;
        int iDocCount = oTopDoc.length;
        aRetArr = new NewsMessageRecord[iDocCount];
        for (int d=0; d<iDocCount; d++) {
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        } // next
      } else {
        aRetArr = null;
      }
    } else {
      Hits oHitSet = oSearch.search(oQrx);
      int iHitCount = oHitSet.length();
      if (iHitCount>0) {
        aRetArr = new NewsMessageRecord[iHitCount];
        for (int h=0; h<iHitCount; h++) {
          oDoc = oHitSet.doc(h);
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    try {
      File directory = searchIndexManager.getIndexDirectory();
      searcher = new IndexSearcher(IndexReader.open(directory));
      Analyzer analyzer = DocumentCreator.createDocumentAnalyzer();
      QueryParser parser = new QueryParser(DocumentCreator.FIELD_TEXT,analyzer);
      Hits hits = searcher.search(parser.parse(query));
      List<BookmarkDoc> bmDocs = new ArrayList<BookmarkDoc>();
      if (offset >= 0 && offset < hits.length()) {
        if (count > 0) {         
          for (int i = offset; i < hits.length() && bmDocs.size() < count; i++) {
            BookmarkDoc doc = createBookmarkDoc(hits.doc(i));
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      Query inputQuery = parser.parse(query);
      BooleanQuery boolQuery = new BooleanQuery();
      boolQuery.add(matchUserQuery, BooleanClause.Occur.MUST);
      boolQuery.add(inputQuery,BooleanClause.Occur.MUST);
     
      Hits hits = searcher.search(boolQuery);
      List<BookmarkDoc> bmDocs = new ArrayList<BookmarkDoc>();
      if (offset >= 0 && offset < hits.length()) {
        if (count > 0) {         
          for (int i = offset; i < hits.length() && bmDocs.size() < count; i++) {
            BookmarkDoc doc = createBookmarkDoc(hits.doc(i));
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      IndexReader indexReader = null;
      IndexSearcher indexSearch = null;
      try{
        indexReader = searchSuggestIndexer.openSuggestIndexReader();
        indexSearch = new IndexSearcher(indexReader);
        Hits hits = indexSearch.search(prefixQuery);
        int maxNumCandidate = maxSuggestionSize;
        if(idxReader != null && field != null){
          maxNumCandidate = maxSuggestionSize * 10;
        }
        PriorityQueue<SuggestWord> suggestQueue = new PriorityQueue<SuggestWord>(maxNumCandidate);
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