*
* @return node containing information mistakes in the initial marking (source place should contain one token, all
* other places should contain no token)
*/
protected static DefaultMutableTreeNode getWronglyMarkedPlacesInfo(IQualanalysisService qualanService) {
return new NodeGroupNetInfo(Messages.getString(prefix + "NumWronglyMarkedPlaces") + ": "
+ qualanService.getWronglyMarkedPlaces().size(), qualanService.getWronglyMarkedPlaces().iterator()) {
// wrongly marked places are not good and should trigger an error
@Override
public int getInfoState() {
if (getChildCount() > 0) {