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.

        float a = sp.getFloat();
        sp.expect(",");
        float b = sp.getFloat();
        vs = new ReciprocalFloatFunction(source,m,a,b);
      } else {
        throw new ParseException("Unknown function " + id + " in FunctionQuery(" + sp + ")");
      }
      sp.expect(")");
      return vs;
    }

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      eatws();
      int slen=s.length();
      if (val.regionMatches(pos, s, 0, slen)) {
        pos+=slen;
      } else {
        throw new ParseException("Expected '"+s+"' at position " + pos + " in '"+val+"'");
      }
    }

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    } catch (IOException e) {
      // ignore
    }


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


    return (t == null) ? null : super.getFuzzyQuery(field, t.termText(), 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");
    }


    source = getAnalyzer().tokenStream(field, new StringReader(part2));
    // part2
    try {
      t = source.next();
      if (t != null) {
        part2 = t.termText();
      }
      multipleTokens = source.next() != null;
    } catch (IOException e) {
      t = null;
    }
    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, (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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    }


    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 consumed the only token we had,
       * and we can't build a PrefixQuery */
      throw new ParseException("Cannot build PrefixQuery with analyzer "
          + getAnalyzer().getClass() + " - token was 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 (t == null) ? null : super.getFuzzyQuery(field, t.termText(), 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");
    }


    source = getAnalyzer().tokenStream(field, new StringReader(part2));
    // part2
    try {
      t = source.next();
      if (t != null) {
        part2 = t.termText();
      }
      multipleTokens = source.next() != null;
    } catch (IOException e) {
      t = null;
    }
    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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