code: public Map<String, Set<Object>> getMultipleLocationsForResources() {
  		return new TreeMap<String, Set<Object>>(multipleLocationsForResource);
  	}
docs: A resource, such as class or properties file may be found in different locations.
  If this is the case, only the first location is used to resolve the resource.
  This may lead to problems if different versions of resources exist.
  
  @return a map of resources found in multiple locations