code: public String readSnippet(String name) {
  
          String path = CmsStringUtil.joinPaths(
              m_context.getSetupBean().getWebAppRfsPath(),
              CmsSetupBean.FOLDER_SETUP,
              "html",
              name);
          try (InputStream stream = new FileInputStream(path)) {
              byte[] data = CmsFileUtil.readFully(stream, false);
              String result = new String(data, "UTF-8");
              return result;
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
docs: Reads an HTML snippet with the given name.
  
  @return the HTML data