src/main/java/org/helm/notation2/parser/simplepolymerssection/RepeatingMonomerParser.java
@Override
  public void doAction(char cha) throws SimplePolymerSectionException {

    /* repeating information is finished */
    if (cha == '\'') {
      if (_parser.checkRepeating(repeating)) {
        String[] range = repeating.split("-");
        int first = Integer.parseInt(range[0]);
        if (range.length > 1) {
          int second = Integer.parseInt(range[1]);
          /* range is wrong */
          if (second - first <= 0) {
            LOG.error("Information about repeating is wrong: " + repeating);
            throw new SimplePolymerSectionException("Information about repeating is wrong: " + repeating);
          } else {
            LOG.info("Monomer unit is repeated:");
            _parser.notationContainer.getCurrentPolymer().getPolymerElements().getCurrentMonomerNotation().setCount(repeating);
            _parser.setState(new BetweenMonomerParser(_parser));
          }

        } else {
          LOG.info("Monomer unit is repeated:");
          _parser.notationContainer.getCurrentPolymer().getPolymerElements().getCurrentMonomerNotation().setCount(repeating);
          _parser.setState(new BetweenMonomerParser(_parser));
        }

      } else {
        LOG.error("Information about repeating is wrong: " + repeating);
        throw new SimplePolymerSectionException("Information about repeating is wrong: " + repeating);
      }
    } /* add characters to repeating information */ else {
      repeating += cha;
    }
  }
@Override
  public void doAction(char cha) throws SimplePolymerSectionException {

    /* repeating information is finished */
    if (cha == '\'') {
      if (_parser.checkRepeating(repeating)) {
        String[] range = repeating.split("-");
        int first = Integer.parseInt(range[0]);
        if (range.length > 1) {
          int second = Integer.parseInt(range[1]);
          /* range is wrong */
          if (second - first <= 0) {
            LOG.error("Information about repeating is wrong: " + repeating);
            throw new SimplePolymerSectionException("Information about repeating is wrong: " + repeating);
          } else {
            LOG.info("Monomer unit is repeated:");
            _parser.notationContainer.getCurrentPolymer().getPolymerElements().getCurrentMonomerNotation().setCount(repeating);
            _parser.setState(new BetweenMonomerParser(_parser));
          }

        } else {
          LOG.info("Monomer unit is repeated:");
          _parser.notationContainer.getCurrentPolymer().getPolymerElements().getCurrentMonomerNotation().setCount(repeating);
          _parser.setState(new BetweenMonomerParser(_parser));
        }

      } else {
        LOG.error("Information about repeating is wrong: " + repeating);
        throw new SimplePolymerSectionException("Information about repeating is wrong: " + repeating);
      }
    } /* add characters to repeating information */ else {
      repeating += cha;
    }
  }
{@inheritDoc}