wro4j-core/src/main/java/ro/isdc/wro/model/factory/XmlModelFactory.java
protected Group createGroup(final Element element) {
    final String name = element.getAttribute(ATTR_GROUP_NAME);
    final Group group = new Group(name);
    final List<Resource> resources = new ArrayList<Resource>();
    final NodeList resourceNodeList = element.getChildNodes();
    for (int i = 0; i < resourceNodeList.getLength(); i++) {
      final Node node = resourceNodeList.item(i);
      if (node instanceof Element) {
        final Element resourceElement = (Element) node;
        parseResource(resourceElement, resources);
      }
    }
    group.setResources(resources);
    return group;
  }
protected Group createGroup(final Element element) {
    final String name = element.getAttribute(ATTR_GROUP_NAME);
    final Group group = new Group(name);
    final List<Resource> resources = new ArrayList<Resource>();
    final NodeList resourceNodeList = element.getChildNodes();
    for (int i = 0; i < resourceNodeList.getLength(); i++) {
      final Node node = resourceNodeList.item(i);
      if (node instanceof Element) {
        final Element resourceElement = (Element) node;
        parseResource(resourceElement, resources);
      }
    }
    group.setResources(resources);
    return group;
  }
Creates a group and all its associated resources.

@param element
Group element to parse.
@return fully initialized group