36db27b86ce440d99562f0653ae76c7ef4cb2e09,api/src/main/java/edu/cornell/mannlib/vitro/webapp/controller/edit/listing/VClassWebappWithInstancesListingController.java,VClassWebappWithInstancesListingController,doGet,#HttpServletRequest#HttpServletResponse#,27

Before Change


        request.setAttribute("columncount",new Integer(NUM_COLS));
        request.setAttribute("suppressquery","true");
        request.setAttribute("title","Class Groups");
        request.setAttribute("bodyJsp", Controllers.HORIZONTAL_JSP);
        RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP);
        try {
            rd.forward(request,response);
        } catch (Throwable t) {
            t.printStackTrace();
        }

After Change



    private int NUM_COLS = 6;
    
    public void doGet(HttpServletRequest request, HttpServletResponse response) {
        if (!isAuthorizedToDisplayPage(request, response, SimplePermission.EDIT_ONTOLOGY.ACTION)) {
        	return;
        }

        VitroRequest vrequest = new VitroRequest(request);

        String uriStr = request.getParameter("uri");

        ArrayList results = new ArrayList();

        if(uriStr != null) {

            VClassDao dao = vrequest.getUnfilteredWebappDaoFactory().getVClassDao();

            results.add("XX");
            results.add("name");
            results.add("group");
            results.add("example");
            results.add("last modified");
            results.add("XX");

            VClass vcw = (VClass) dao.getVClassByURI(uriStr);

            if (vcw != null) {

                results.add("XX");
                String nameStr = (vcw.getName()==null) ? "" : vcw.getName();
                results.add(nameStr);
                String groupStr = ""; // TODO
                results.add(groupStr);
                String exampleStr = (vcw.getExample()==null) ? "" : vcw.getExample();
                results.add(exampleStr);
                String lastModifiedStr = ""; //TODO
                results.add(lastModifiedStr);
                results.add("XX");

                IndividualDao ewDao = vrequest.getUnfilteredWebappDaoFactory().getIndividualDao();

                List ents = ewDao.getIndividualsByVClassURI(vcw.getURI(), -2, -2);
                if (ents != null && ents.size()>0) {
                    results.add("+");
                    results.add("XX");
                    results.add("Class");
                    results.add("example");
                    results.add("description");
                    results.add("@@entities");
                    Iterator entIt = ents.iterator();
                    int maxEnts = 25;
                    while (entIt.hasNext() && maxEnts>0) {
                        --maxEnts;
                        Individual ew = (Individual) entIt.next();
                        results.add("XX");
                        if (ew.getName() != null && ew.getURI() != null) {
                            try {
                                results.add("<a href=\"entityEdit?uri="+URLEncoder.encode(ew.getURI(),"UTF-8")+"\">"+ew.getName()+"</a>");
                            } catch (Exception e) {
                                results.add(ew.getName());
                            }
                        } else {
                            results.add("");
                        }
                        //String exampleStr = (vcw.getExample() == null) ? "" : vcw.getName();
                        //results.add(exampleStr);
                        String descriptionStr = (vcw.getDescription() == null) ? "" : vcw.getDescription();
                        results.add(descriptionStr);
                        if (entIt.hasNext())
                            results.add("@@entities");

                    }
                }
                request.setAttribute("results",results);
            }
        }

        request.setAttribute("columncount",new Integer(NUM_COLS));
        request.setAttribute("suppressquery","true");
        request.setAttribute("title","Class Groups");
        try {
            JSPPageHandler.renderBasicPage(request, response, Controllers.HORIZONTAL_JSP);
        } catch (Throwable t) {
            t.printStackTrace();
        }