@Override
        public void characters(char[] ch, int start, int length) throws SAXException {
            char[] partialChars = Arrays.copyOfRange(ch, start, start + length);
            String partialText = new String(partialChars);
            switch ( currentPos ) {
                case OnGlobal:
                    globalConfig.append(partialText);
                break;
                case OnSql:
                    StringBuilder stringBuilder = sqlQueries.get(currentQueryId);
                    stringBuilder.append(partialText);
            }
        }