docs: protected Map<String, Object> loadInstanceDataFromNodeAttributes(
              final INodeEntry node,
              final Description description
      )
      {
          HashMap<String, Object> config = new HashMap<>();
  
          for (Property property : description.getProperties()) {
  
              Map<String, Object> renderingOptions = property.getRenderingOptions();
  
              if (null == renderingOptions) {
                  continue;
              }
  
              Object o = renderingOptions.get(
                      StringRenderingConstants.INSTANCE_SCOPE_NODE_ATTRIBUTE_KEY
              );
  
              if (null == o || !(o instanceof String)) {
                  continue;
              }
  
              String attribute = (String) o;
  
              String s = node.getAttributes().get(attribute);
  
              if (s == null) {
                  continue;
              }
  
              config.put(property.getName(), s);
          }
          return config;
      }