/wro4j-core/src/main/java/ro/isdc/wro/model/group/Group.java
} return filteredGroup;
return filteredGroup; }
filteredResources.add(resource); } } } final Group filteredGroup = new Group(getName()); filteredGroup.setResources(filteredResources); <extra_id_0> public List<Resource> getResources() { return Collections.unmodifiableList(new ArrayList<Resource>(resources)); } public Group addResource(final Resource resource) { notNull(resource); synchronized (this) {