docs: private final static HashMap<String, String> toHashMap(List<? extends ResourceInfo.Property> propList) {
          if (propList == null)
              return null;
  
          HashMap<String, String> propMap = new HashMap<String, String>();
          for (ResourceInfo.Property prop : propList)
              propMap.put(prop.getName(), prop.getValue());
  
          return propMap;
      }