public void service()

in src/main/java/org/apache/sling/featureflags/impl/FeatureManager.java [136:157]

• 22 lines of code
• 4 McCabe index (conditional complexity)

    public void service(ServletRequest req, ServletResponse res) throws IOException {
        if ("GET".equals(((HttpServletRequest) req).getMethod())) {
            final PrintWriter pw = res.getWriter();
            if (this.activeFeatures.isEmpty()) {
                pw.println("<p class='statline ui-state-highlight'>No Features currently defined</p>");
            } else {
                pw.printf("<p class='statline ui-state-highlight'>%d Feature(s) currently defined</p>%n",
                    this.activeFeatures.size());
                pw.println("<table class='nicetable'>");
                pw.println("<tr><th>Name</th><th>Description</th><th>Enabled</th></tr>");
                final ExecutionContextImpl ctx = getCurrentExecutionContext();
                for (final Feature feature : this.activeFeatures.values()) {
                    pw.printf("<tr><td>%s</td><td>%s</td><td>%s</td></tr>%n", ResponseUtil.escapeXml(feature.getName()),
                            ResponseUtil.escapeXml(feature.getDescription()), ctx.isEnabled(feature));
                }
                pw.println("</table>");
            }
        } else {
            ((HttpServletResponse) res).sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
            res.flushBuffer();
        }
    }