protected void doPost()

in slingshot/src/main/java/org/apache/sling/sample/slingshot/comments/impl/CommentPostServlet.java [59:96]

• 26 lines of code
• 3 McCabe index (conditional complexity)

    protected void doPost(final SlingHttpServletRequest request,
            final SlingHttpServletResponse response)
    throws ServletException, IOException {
        final String title = request.getParameter(CommentsUtil.PROPERTY_TITLE);
        final String text = request.getParameter(CommentsUtil.PROPERTY_TEXT);

        final String userId = request.getRemoteUser();

        logger.debug("New comment from {} : {} - {}", new Object[] {userId, title, text});
        // TODO - check values

        // save comment
        ResourceResolver resolver = null;
        try {
            resolver = factory.getServiceResourceResolver(null);

            final Resource reqResource = resolver.getResource(request.getResource().getPath());

            final Comment c = new Comment();
            c.setTitle(title);
            c.setText(text);
            c.setCreatedBy(userId);

            this.commentsService.addComment(reqResource, c);


            // send redirect at the end
            final String path = request.getResource().getPath();

            response.sendRedirect(resolver.map(request.getContextPath() + path + ".html"));
        } catch ( final LoginException le ) {
            throw new ServletException("Unable to login", le);
        } finally {
            if ( resolver != null ) {
                resolver.close();
            }
        }
    }