Examples of org.apache.lucene.queryParser.ParseException

org.apache.lucene.queryParser.ParseException
This exception is thrown when parse errors are encountered. You can explicitly create objects of this exception type by calling the method generateParseException in the generated parser. You can modify this class to customize your error reporting mechanisms so long as you retain the public fields.

            return null;
        }


        if ( query.startsWith( "*" ) || query.startsWith( "?" ) )
        {
            throw new ParseException( "Query cannot start with '*' or '?'!" );
        }


        if ( Field.NOT_PRESENT.equals( query ) )
        {
            return new WildcardQuery( new Term( indexerField.getKey(), "*" ) );

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          userAccessTokens = getAccessTokens(domainMap);
        }
        catch (IOException e)
        {
          LOG.error("IO exception communicating with MCF authority service: "+e.getMessage(),e);
          throw new ParseException("IO exception communicating with MCF authority service: "+e.getMessage());
        }
      }


      BooleanQuery bq = new BooleanQuery();
      //bf.setMaxClauseCount(100000);

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    }


    if (countTokens != tlist.size()) {
      /* this means that the analyzer used either added or consumed 
       * (common for a stemmer) tokens, and we can't build a WildcardQuery */
      throw new ParseException("Cannot build WildcardQuery with analyzer "
          + getAnalyzer().getClass() + " - tokens added or lost");
    }


    if (tlist.size() == 0) {
      return null;

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    if (tlist.size() == 1) {
      return super.getPrefixQuery(field, (String) tlist.get(0));
    } else {
      /* this means that the analyzer used either added or consumed
       * (common for a stemmer) tokens, and we can't build a PrefixQuery */
      throw new ParseException("Cannot build PrefixQuery with analyzer "
          + getAnalyzer().getClass()
          + (tlist.size() > 1 ? " - token(s) added" : " - token consumed"));
    }
  }

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    } catch (IOException e) {
      // ignore
    }


    if (multipleTokens) {
      throw new ParseException("Cannot build FuzzyQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added");
    }


    return (nextToken == null) ? null : super.getFuzzyQuery(field, nextToken, minSimilarity);
  }

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      source.close();
    } catch (IOException e) {
      // ignore
    }
    if (multipleTokens) {
      throw new ParseException("Cannot build RangeQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added to part1");
    }


    // part2
    source = getAnalyzer().tokenStream(field, new StringReader(part2));
    termAtt = (TermAttribute) source.addAttribute(TermAttribute.class);
    
    try {
      if (source.incrementToken()) {
        part2 = termAtt.term();
      }
      multipleTokens = source.incrementToken();
    } catch (IOException e) {
      // ignore
    }
    try {
      source.close();
    } catch (IOException e) {
      // ignore
    }
    if (multipleTokens) {
      throw new ParseException("Cannot build RangeQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added to part2");
    }
    return super.getRangeQuery(field, part1, part2, inclusive);
  }

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    }


    if (countTokens != tlist.size()) {
      /* this means that the analyzer used either added or consumed 
       * (common for a stemmer) tokens, and we can't build a WildcardQuery */
      throw new ParseException("Cannot build WildcardQuery with analyzer "
          + getAnalyzer().getClass() + " - tokens added or lost");
    }


    if (tlist.size() == 0) {
      return null;

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    if (tlist.size() == 1) {
      return super.getPrefixQuery(field, tlist.get(0));
    } else {
      /* this means that the analyzer used either added or consumed
       * (common for a stemmer) tokens, and we can't build a PrefixQuery */
      throw new ParseException("Cannot build PrefixQuery with analyzer "
          + getAnalyzer().getClass()
          + (tlist.size() > 1 ? " - token(s) added" : " - token consumed"));
    }
  }

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    } catch (IOException e) {
      // ignore
    }


    if (multipleTokens) {
      throw new ParseException("Cannot build FuzzyQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added");
    }


    return (nextToken == null) ? null : super.getFuzzyQuery(field, nextToken, minSimilarity);
  }

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      source.close();
    } catch (IOException e) {
      // ignore
    }
    if (multipleTokens) {
      throw new ParseException("Cannot build RangeQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added to part1");
    }


    // part2
    source = getAnalyzer().tokenStream(field, new StringReader(part2));
    termAtt = source.addAttribute(TermAttribute.class);
    
    try {
      if (source.incrementToken()) {
        part2 = termAtt.term();
      }
      multipleTokens = source.incrementToken();
    } catch (IOException e) {
      // ignore
    }
    try {
      source.close();
    } catch (IOException e) {
      // ignore
    }
    if (multipleTokens) {
      throw new ParseException("Cannot build RangeQuery with analyzer " + getAnalyzer().getClass()
          + " - tokens were added to part2");
    }
    return super.getRangeQuery(field, part1, part2, inclusive);
  }

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