docs: protected void loadContentConversionPropertyValues(
              final Map<String, String> data,
              final ExecutionContext context,
              final List<Property> pluginProperties
      ) throws ConfigurationException
      {
          //look for "valueConversion" properties
          for (Property property : pluginProperties) {
              String name = property.getName();
              String propValue = data.get(name);
              if (null == propValue) {
                  continue;
              }
              Map<String, Object> renderingOptions = property.getRenderingOptions();
              if (renderingOptions != null) {
                  Object conversion = renderingOptions.get(StringRenderingConstants.VALUE_CONVERSION_KEY);
  
                  if (StringRenderingConstants.ValueConversion.STORAGE_PATH_AUTOMATIC_READ.equalsOrString(conversion)) {
                      convertStoragePathValue(data, context.getStorageTree(), name, propValue, renderingOptions);
                  } else if (StringRenderingConstants.ValueConversion.PRIVATE_DATA_CONTEXT.equalsOrString(conversion)) {
                      convertPrivateDataValue(data, context.getPrivateDataContextObject(), name, propValue, renderingOptions);
                  }
              }
          }
      }