Package org.apache.lucene.queryParser.core.nodes

Examples of org.apache.lucene.queryParser.core.nodes.FuzzyQueryNode

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            fms = Float.valueOf(fuzzySlop.image.substring(1)).floatValue();
          } catch (Exception ignored) { }
         if(fms < 0.0f || fms > 1.0f){
           {if (true) throw new ParseException(new MessageImpl(QueryParserMessages.INVALID_SYNTAX_FUZZY_LIMITS));}
         }
         q = new FuzzyQueryNode(field, EscapeQuerySyntaxImpl.discardEscapeChar(term.image), fms, term.beginColumn, term.endColumn);
       }
      break;
    case RANGEIN_START:
      jj_consume_token(RANGEIN_START);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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  @Override
  protected QueryNode preProcessNode(QueryNode node) throws QueryNodeException {

    if (node instanceof FuzzyQueryNode) {
      FuzzyQueryNode fuzzyNode = (FuzzyQueryNode) node;
      QueryConfigHandler config = getQueryConfigHandler();

      FuzzyConfig fuzzyConfig = null;
     
      if (config != null && (fuzzyConfig = config.get(ConfigurationKeys.FUZZY_CONFIG)) != null) {
        fuzzyNode.setPrefixLength(fuzzyConfig.getPrefixLength());

        if (fuzzyNode.getSimilarity() < 0) {
          fuzzyNode.setSimilarity(fuzzyConfig.getMinSimilarity());
        }
       
      } else if (fuzzyNode.getSimilarity() < 0) {
        throw new IllegalArgumentException("No FUZZY_CONFIG set in the config");
      }

    }
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  @Override
  protected QueryNode preProcessNode(QueryNode node) throws QueryNodeException {

    if (node instanceof FuzzyQueryNode) {
      FuzzyQueryNode fuzzyNode = (FuzzyQueryNode) node;
      QueryConfigHandler config = getQueryConfigHandler();

      if (config != null && config.hasAttribute(FuzzyAttribute.class)) {
        FuzzyAttribute fuzzyAttr = config.getAttribute(FuzzyAttribute.class);
        fuzzyNode.setPrefixLength(fuzzyAttr.getPrefixLength());

        if (fuzzyNode.getSimilarity() < 0) {
          fuzzyNode.setSimilarity(fuzzyAttr.getFuzzyMinSimilarity());

        }

      } else if (fuzzyNode.getSimilarity() < 0) {
        throw new IllegalArgumentException("No "
            + FuzzyAttribute.class.getName() + " set in the config");
      }

    }
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            fms = Float.valueOf(fuzzySlop.image.substring(1)).floatValue();
          } catch (Exception ignored) { }
         if(fms < 0.0f || fms > 1.0f){
           {if (true) throw new ParseException(new MessageImpl(QueryParserMessages.INVALID_SYNTAX_FUZZY_LIMITS));}
         }
         q = new FuzzyQueryNode(field, EscapeQuerySyntaxImpl.discardEscapeChar(term.image), fms, term.beginColumn, term.endColumn);
       }
      break;
    case RANGEIN_START:
      jj_consume_token(RANGEIN_START);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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  public FuzzyQueryNodeBuilder() {
    // empty constructor
  }

  public FuzzyQuery build(QueryNode queryNode) throws QueryNodeException {
    FuzzyQueryNode fuzzyNode = (FuzzyQueryNode) queryNode;

    return new FuzzyQuery(new Term(fuzzyNode.getFieldAsString(), fuzzyNode
        .getTextAsString()), fuzzyNode.getSimilarity(), fuzzyNode
        .getPrefixLength());

  }
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            fms = Float.valueOf(fuzzySlop.image.substring(1)).floatValue();
          } catch (Exception ignored) { }
         if(fms < 0.0f || fms > 1.0f){
           {if (true) throw new ParseException(new MessageImpl(QueryParserMessages.INVALID_SYNTAX_FUZZY_LIMITS));}
         }
         q = new FuzzyQueryNode(field, EscapeQuerySyntaxImpl.discardEscapeChar(term.image), fms, term.beginColumn, term.endColumn);
       }
      break;
    case RANGEIN_START:
      jj_consume_token(RANGEIN_START);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
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  @Override
  protected QueryNode preProcessNode(QueryNode node) throws QueryNodeException {

    if (node instanceof FuzzyQueryNode) {
      FuzzyQueryNode fuzzyNode = (FuzzyQueryNode) node;
      QueryConfigHandler config = getQueryConfigHandler();

      if (config != null && config.hasAttribute(FuzzyAttribute.class)) {
        FuzzyAttribute fuzzyAttr = (FuzzyAttribute) config
            .getAttribute(FuzzyAttribute.class);
        fuzzyNode.setPrefixLength(fuzzyAttr.getPrefixLength());

        if (fuzzyNode.getSimilarity() < 0) {
          fuzzyNode.setSimilarity(fuzzyAttr.getFuzzyMinSimilarity());

        }

      } else if (fuzzyNode.getSimilarity() < 0) {
        throw new IllegalArgumentException("No "
            + FuzzyAttribute.class.getName() + " set in the config");
      }

    }
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Related Classes of org.apache.lucene.queryParser.core.nodes.FuzzyQueryNode

  • org.apache.lucene.queryParser.standard.builders.FuzzyQueryNodeBuilder
  • org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
  • org.apache.lucene.queryParser.standard.processors.FuzzyQueryNodeProcessor
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