How to use

getContents

method

in

it.unibo.alchemist.model.interfaces.Node

  @Override
  public void stepDone(final Environment<T> env, final Reaction<T> exec, final Time time, final long step) {
    if (exec == null || exec.getNode().equals(n)) {
      final StringBuilder sb = new StringBuilder(stringLength);
      sb.append(POSITION);
      sb.append('\n');
      sb.append(env.getPosition(n));
      sb.append("\n\n\n");
      sb.append(CONTENT);
      sb.append('\n');
      sb.append(n.getContents().entrySet().stream()
        .map(e -> e.getKey().getName() + " > " + e.getValue() + '\n')
        .sorted()
        .collect(Collectors.joining())
      );
      sb.append("\n\n\n");
      sb.append(PROGRAM);
      sb.append("\n\n");
      for (final Reaction<T> r : n.getReactions()) {
        sb.append(r.toString());
        sb.append("\n\n");
      }
      stringLength = sb.length() + MARGIN;
      SwingUtilities.invokeLater(() -> {
        txt.setText(sb.toString());
      });
    }
  }
}