/wro4j-core/src/main/java/ro/isdc/wro/model/WroModelInspector.java
for ( final Group group : map.keySet( ) ) {
for ( final Group group : map.values ( ) ) {
return collectResources(new HashSet<Resource>()); } public Collection<Resource> getAllResources() { return collectResources(new ArrayList<Resource>()); } private Collection<Resource> collectResources(final Collection<Resource> resources) { <extra_id_0> resources.addAll(group.getResources()); } return resources; } }