code: @Override
  	public List<String> getDirtyBundleNames() {
  
  		List<String> bundleNames = new ArrayList<>();
  		List<JoinableResourceBundle> bundlesToRebuild = getBundlesToRebuild();
  		for (JoinableResourceBundle bundle : bundlesToRebuild) {
  			bundleNames.add(bundle.getName());
  		}
  		return bundleNames;
  	}
docs: /*
  (non-Javadoc)
  
  @see net.jawr.web.resource.bundle.handler.ResourceBundlesHandler#
  getDirtyBundleNames()