docs: void addResourceField(String value) {
  
          CmsPathSelectField field = new CmsPathSelectField();
          field.setUseRootPaths(true);
          if (value != null) {
              field.setValue(value);
          }
          field.addValidator(m_resourceValidator);
          CmsRemovableFormRow<CmsPathSelectField> row = new CmsRemovableFormRow<CmsPathSelectField>(
              field,
              CmsVaadinUtils.getMessageText(Messages.GUI_PROJECTS_REMOVE_RESOURCE_0));
          row.setCaption(CmsVaadinUtils.getMessageText(Messages.GUI_PROJECTS_RESOURCE_0));
          row.setDescription(CmsVaadinUtils.getMessageText(Messages.GUI_PROJECTS_RESOURCE_HELP_0));
          m_resources.addComponent(row);
      }