Examples of org.teiid.api.exception.query.QueryParserException

org.teiid.api.exception.query.QueryParserException
Thrown when a query cannot be parsed. This is most likely due to not following the Query Parser grammar, which defines how queries are parsed.

        return parseCommand(sql, new ParseInfo(), true);
    }


  public Command parseCommand(String sql, ParseInfo parseInfo, boolean designerCommands) throws QueryParserException {
        if(sql == null || sql.length() == 0) {
            throw new QueryParserException(QueryPlugin.Util.getString("QueryParser.emptysql")); //$NON-NLS-1$
        }
        
      Command result = null;
        try{
            if (designerCommands) {
                result = getSqlParser(sql).designerCommand(parseInfo);
            } else {
                result = getSqlParser(sql).command(parseInfo);
            }
            result.setCacheHint(SQLParserUtil.getQueryCacheOption(sql));
        } catch(ParseException pe) {
          if(sql.startsWith(XML_OPEN_BRACKET) || sql.startsWith(XQUERY_DECLARE)) {
              throw new QueryParserException(pe, QueryPlugin.Util.getString("QueryParser.xqueryCompilation", sql)); //$NON-NLS-1$
            }
            throw convertParserException(pe);
        } catch(TokenMgrError tme) {
          if(sql.startsWith(XML_OPEN_BRACKET) || sql.startsWith(XQUERY_DECLARE)) {
              throw new QueryParserException(tme, QueryPlugin.Util.getString("QueryParser.xqueryCompilation", sql)); //$NON-NLS-1$
            }
            throw handleTokenMgrError(tme);
        }
    return result;
  }

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    return result;
  }
  
  public CacheHint parseCacheHint(String sql) throws QueryParserException {
        if(sql == null || sql.length() == 0) {
            throw new QueryParserException(QueryPlugin.Util.getString("QueryParser.emptysql")); //$NON-NLS-1$
        }        
        return SQLParserUtil.getQueryCacheOption(sql);        
  }

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        }
        return result;
    }


    private QueryParserException convertParserException(ParseException pe) {
        return new QueryParserException(QueryPlugin.Util.getString("QueryParser.parsingError", pe.getMessage())); //$NON-NLS-1$                        
    }

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            index = msg.indexOf(COL_MARKER, lastIndex);
            if(index > 0) {
                index += COL_MARKER.length();
                lastIndex = msg.indexOf(".", index); //$NON-NLS-1$
                
                return new QueryParserException(QueryPlugin.Util.getString("QueryParser.lexicalError", tme.getMessage())); //$NON-NLS-1$
            }


        }
        return new QueryParserException(QueryPlugin.Util.getString("QueryParser.parsingError", tme.getMessage())); //$NON-NLS-1$
    }

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Related Classes of org.teiid.api.exception.query.QueryParserException

org.teiid.query.parser.QueryParser

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