return delegate.getSql();
    }
    @Override
    public void appendSql(String sql) {
      GenericTokenParser parser = new GenericTokenParser("#{", "}", new TokenHandler() {
        @Override
        public String handleToken(String content) {
          String newContent = content.replaceFirst("^\\s*" + item + "(?![^.,:\\s])", itemizeItem(item, index));
          if (itemIndex != null && newContent.equals(content)) {
            newContent = content.replaceFirst("^\\s*" + itemIndex + "(?![^.,:\\s])", itemizeItem(itemIndex, index));
          }
          return new StringBuilder("#{").append(newContent).append("}").toString();
        }
      });
      delegate.appendSql(parser.parse(sql));
    }