protected void doGet()

in src/main/java/org/apache/sling/jcr/jackrabbit/accessmanager/post/AbstractAccessGetServlet.java [71:109]
35 lines of code
7 McCabe index (conditional complexity)

    protected void doGet(SlingHttpServletRequest request,
            SlingHttpServletResponse response) throws ServletException,
            IOException {

        try {
            Session session = request.getResourceResolver().adaptTo(Session.class);
            String resourcePath = getItemPath(request);
            String principalId = request.getParameter("pid");

            JsonObject jsonObj = internalJson(session, resourcePath, principalId);
            response.setContentType("application/json");
            response.setCharacterEncoding(StandardCharsets.UTF_8.name());

            boolean isTidy = false;
            final String[] selectors = request.getRequestPathInfo().getSelectors();
            if (selectors.length > 0) {
                for (final String level : selectors) {
                    if("tidy".equals(level)) {
                        isTidy = true;
                        break;
                    }
                }
            }

            Map<String, Object> options = new HashMap<>();
            options.put(JsonGenerator.PRETTY_PRINTING, isTidy);
            try (JsonGenerator generator = Json.createGeneratorFactory(options).createGenerator(response.getWriter())) {
                generator.write(jsonObj).flush();
            }
        } catch (AccessDeniedException ade) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        } catch (ResourceNotFoundException rnfe) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND, rnfe.getMessage());
        } catch (Exception throwable) {
            throw new ServletException(String.format("Exception while handling GET %s with %s",
                                            request.getResource().getPath(), getClass().getName()),
                                        throwable);
        }
    }