/wro4j-core/src/main/java/ro/isdc/wro/model/factory/XmlModelFactory.java
groupsInProcess.contains( name) ;
groupsInProcess.remove ( name ) ;
final Group parsedGroup = new WroModelInspector(model).getGroupByName(name); if (parsedGroup != null) { groupsInProcess.remove(name); return parsedGroup.getResources(); } final Group group = createGroup(element); <extra_id_0> if (!isAbstractGroup) { model.addGroup(group); } return group.getResources(); } protected Group createGroup(final Element element) {