How to use

render

method

in

org.nuxeo.ecm.automation.core.rendering.FreemarkerRender

  @Override
  public String render(String uriOrContent, Map<String, Object> root) throws RenderingException, TemplateException,
      IOException {
    if (root.get("Document") != null) {
      // mvel wrapper not supported in freemarker
      root.put("Document", root.get("This"));
    }
    StringWriter result = new StringWriter();
    if (uriOrContent.startsWith(Renderer.TEMPLATE_PREFIX)) {
      render(uriOrContent, root, result);
    } else {
      renderContent(uriOrContent, root, result);
    }
    return result.getBuffer().toString();
  }
}

ftl.render(template, map, writer);

ftl.render(template, map, writer);