protected void doGet()

in mdresourcedecorator/src/main/java/org/apache/sling/mdresource/impl/HtmlServlet.java [76:129]
54 lines of code
11 McCabe index (conditional complexity)

    protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
    throws ServletException, IOException {
        final SlingJakartaHttpServletRequest request = (SlingJakartaHttpServletRequest) req;
        resp.setContentType("text/html");
        resp.setCharacterEncoding("UTF-8");
        final PrintWriter pw = resp.getWriter();
        pw.println("<html>");
        pw.println("  <head>");
        final ValueMap props = request.getResource().getValueMap();
        String title = props.get("jcr:title", String.class);
        if ( title == null ) {
            title = props.get("title", String.class);
        }
        if (title != null) {
            pw.print("    <title>");
            pw.print(Encode.forHtmlContent(title));
            pw.println("</title>");
        }
        if (this.cfg.head_contents() != null) {
            pw.println(this.cfg.head_contents());
        }
        pw.println("  </head>");
        pw.println("  <body>");
        pw.println("    <header>");
        if (this.cfg.header_resource() != null) {
            request.getRequestDispatcher(this.cfg.header_resource()).include(request, resp);
        }
        pw.println("    </header>");
        pw.println("    <main>");
        final Object html = props.get(this.cfg.html_elements_property());
        if (html instanceof String) {
            pw.println(html.toString());
        } else if (html instanceof List) {
            boolean startSection = true;
            for (final Map.Entry<String, String> element : (List<Map.Entry<String,String>>) html) {
                if (startSection) {
                    pw.println("      <div class=\"section\">");
                    startSection = false;
                }
                pw.print(element.getValue());
            }
            if (!startSection) {
                pw.println("      </div>");
            }
        }
        pw.println("    </main>");
        pw.println("    <footer>");
        if (this.cfg.footer_resource() != null) {
            request.getRequestDispatcher(this.cfg.footer_resource()).include(request, resp);
        }
        pw.println("    </footer>");
        pw.println("  </body>");
        pw.println("</html>");
    }