List of usage examples for javax.servlet.http HttpServletRequest getParameterValues
public String[] getParameterValues(String name);
String objects containing all of the values the given request parameter has, or null if the parameter does not exist. From source file:cn.itcast.bbs.controller.BbsServlet.java
private void register(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { User user = new User(); Enumeration<String> enums = request.getParameterNames(); try {/*from w w w . j ava 2s.c o m*/ while (enums.hasMoreElements()) { String name = enums.nextElement(); if (name.equals("method") || name.equals("checkCode")) { continue; } String[] value = request.getParameterValues(name); //System.out.println(name+":"+value[0]); BeanUtils.setProperty(user, name, value); } } catch (Exception e) { e.printStackTrace(); } String checkCode = request.getParameter("checkCode"); HttpSession session = request.getSession(); String ideacheckCode = (String) session.getAttribute("checkCode"); try { //??? if (checkCode.equals(ideacheckCode)) { RegisterForm registerForm = new RegisterForm(); //?????? if (registerForm.validate(user)) { if (service.findUser(user.getUsername()) == null) { if (registerForm.validate2Password(user)) { session.setAttribute("user", user); List<String> usernameList = (List<String>) this.getServletContext() .getAttribute("usernameList"); usernameList.add(user.getUsername()); service.saveUser(user); request.setAttribute("message", "<font color='red'>??</font>"); response.setHeader("Refresh", "2;/my-bbs/"); request.getRequestDispatcher("/WEB-INF/bbs/register.jsp").forward(request, response); } else { //?? request.setAttribute("passmessage", "<font color='red'>???</font>"); request.getRequestDispatcher("/WEB-INF/bbs/register.jsp").forward(request, response); } } else { //?? request.setAttribute("usermessage", "<font color='red'>??</font>"); request.getRequestDispatcher("/WEB-INF/bbs/register.jsp").forward(request, response); } } else { //????? request.setAttribute("registerForm", registerForm); request.getRequestDispatcher("/WEB-INF/bbs/register.jsp").forward(request, response); } } else { //??? request.setAttribute("checkmessage", "<font color='red'>????</font>"); request.getRequestDispatcher("/WEB-INF/bbs/register.jsp").forward(request, response); } request.setAttribute("user", user); } catch (Exception e) { e.printStackTrace(); request.setAttribute("message", ""); request.getRequestDispatcher("/WEB-INF/bbs/message.jsp").forward(request, response); } }
From source file:fr.paris.lutece.plugins.stock.modules.billetterie.web.PurchaseJspBean.java
/** * Returns the confirmation message to delete purchases * * @param request The Http request// w ww . j av a 2 s. c om * @return the html code message */ public String getMasseDeletePurchase(HttpServletRequest request) { String[] parameterValues = request.getParameterValues(PARAMETER_PURCHASES_ID); // if no case checked if (parameterValues == null) { return AdminMessageService.getMessageUrl(request, MESSAGE_DELETE_MASSE_PURCHASE_NO_CHECK, AdminMessage.TYPE_STOP); } Map<String, Object> urlParam = new HashMap<String, Object>(); try { for (String id : parameterValues) { urlParam.put(MARK_PURCHASSE_ID + Integer.parseInt(id), Integer.parseInt(id)); } } catch (NumberFormatException e) { LOGGER.debug(e); return AdminMessageService.getMessageUrl(request, StockConstants.MESSAGE_ERROR_OCCUR, AdminMessage.TYPE_STOP); } boolean masse = urlParam.size() > 1; String strJspBack = JSP_MANAGE_OFFERS; return AdminMessageService.getMessageUrl(request, masse ? MESSAGE_CONFIRMATION_MASSE_DELETE_PURCHASE : MESSAGE_CONFIRMATION_DELETE_PURCHASE, null, MESSAGE_TITLE_CONFIRMATION_DELETE_PURCHASE, JSP_DO_DELETE_PURCHASE, BilletterieConstants.TARGET_SELF, AdminMessage.TYPE_CONFIRMATION, urlParam, strJspBack); }
From source file:edu.stanford.muse.webapp.JSPHelper.java
public static Set<Blob> selectAttachments(HttpServletRequest request, HttpSession session, boolean only_apply_to_filtered_docs, boolean or_not_and) throws UnsupportedEncodingException { // below are all the controls for selecting docs String term = request.getParameter("term"); // search term String[] attachments = request.getParameterValues("attachment"); Archive archive = JSPHelper.getArchive(session); Collection<Document> allDocs = getAllDocsAsSet(session, only_apply_to_filtered_docs); if (Util.nullOrEmpty(allDocs)) return new LinkedHashSet<Blob>(); BlobStore attachmentsStore = archive.blobStore; Indexer indexer;/*from www.ja v a2 s . com*/ indexer = archive.indexer; // the raw request param val is in 8859 encoding, interpret the bytes as utf instead /** * there is a little overlap between datasetId and docForDocIds. * probably datasetIds can be got rid of? */ Set<Blob> blobsForTerm = null, blobsForAttachments = null; if (!Util.nullOrEmpty(term)) { term = JSPHelper.convertRequestParamToUTF8(term); if (isRegexSearch(request)) { // TODO: not implemented yet //assert(false); return null; } else { blobsForTerm = archive.blobsForQuery(term); } } if (!Util.nullOrEmpty(attachments)) { attachments = JSPHelper.convertRequestParamsToUTF8(attachments); blobsForAttachments = IndexUtils.getBlobsForAttachments((Collection) allDocs, attachments, attachmentsStore); } if (blobsForTerm == null) return blobsForAttachments; if (blobsForAttachments == null) return blobsForTerm; if (or_not_and) { return Util.setUnion(blobsForTerm, blobsForAttachments); } else { return Util.setIntersection(blobsForTerm, blobsForAttachments); } }
From source file:org.openmrs.web.controller.patient.MergePatientsFormController.java
/** * Called prior to form display. Allows for data to be put in the request to be used in the view * * @see org.springframework.web.servlet.mvc.SimpleFormController#referenceData(javax.servlet.http.HttpServletRequest) *///from w w w . j a v a 2s . c o m @Override protected Map<String, Object> referenceData(HttpServletRequest request, Object obj, Errors errors) throws Exception { Map<String, Object> map = new HashMap<String, Object>(); Patient p1 = (Patient) obj; Patient p2 = new Patient(); Collection<Encounter> patient1Encounters = new Vector<Encounter>(); Collection<Encounter> patient2Encounters = new Vector<Encounter>(); List<Patient> patientList = new ArrayList<Patient>(); List<Collection<Encounter>> encounterList = new ArrayList<Collection<Encounter>>(); if (Context.isAuthenticated()) { EncounterService es = Context.getEncounterService(); patient1Encounters = es.getEncountersByPatient(p1); String[] patientIds = request.getParameterValues("patientId"); if (patientIds != null) { for (String patient : patientIds) { patientList.add(Context.getPatientService().getPatient(Integer.valueOf(patient))); encounterList.add(es.getEncountersByPatient( Context.getPatientService().getPatient(Integer.valueOf(patient)))); } } if (patientIds != null && patientIds.length > 1 && !patientIds[0].equals(patientIds[1])) { String patientId = patientIds[1]; Integer pId = Integer.valueOf(patientId); p2 = Context.getPatientService().getPatient(pId); patient2Encounters = es.getEncountersByPatient(p2); } } map.put("patient1Encounters", patient1Encounters); map.put("patient2Encounters", patient2Encounters); map.put("patientEncounters", encounterList); map.put("patient2", p2); map.put("patientList", patientList); map.put("modalMode", request.getParameter("modalMode")); List<Integer> patientIdsWithUnvoidedOrders = new ArrayList<Integer>(); OrderService os = Context.getOrderService(); for (Patient pat : patientList) { List<Order> orders = os.getAllOrdersByPatient(pat); for (Order o : orders) { if (!o.isVoided()) { patientIdsWithUnvoidedOrders.add(pat.getId()); break; } } } map.put("patientIdsWithUnvoidedOrders", patientIdsWithUnvoidedOrders); return map; }
From source file:com.jaspersoft.jasperserver.rest.utils.Utils.java
/** * Look for parameters provided by the client. * * @param req HttpServletRequest/*from w w w . j a v a2 s .c o m*/ * @return Map<String,Object> */ public Map<String, Object> extractParameters(HttpServletRequest req) { Map<String, Object> parameters = new HashMap<String, Object>(); Enumeration penum = req.getParameterNames(); while (penum.hasMoreElements()) { String pname = (String) penum.nextElement(); if (pname.startsWith("P_")) { parameters.put(pname.substring(2), req.getParameter(pname)); } else if (pname.startsWith("PL_")) { parameters.put(pname.substring(3), Arrays.asList(req.getParameterValues(pname))); } } return parameters; }
From source file:fr.paris.lutece.portal.web.workgroup.AdminWorkgroupJspBean.java
/** * Process the data capture form for assign users to a workgroup * * @param request The HTTP Request//from ww w . j a v a 2s . c om * @return The Jsp URL of the process result */ public String doAssignUsers(HttpServletRequest request) { String strReturn; String strActionCancel = request.getParameter(PARAMETER_CANCEL); if (strActionCancel != null) { strReturn = JSP_MANAGE_WORKGROUPS; } else { String strWorkgroupKey = request.getParameter(PARAMETER_WORKGROUP_KEY); //retrieve the selected portlets ids String[] arrayUsersIds = request.getParameterValues(PARAMETER_USERS_LIST); if ((arrayUsersIds != null)) { for (int i = 0; i < arrayUsersIds.length; i++) { int nUserId = Integer.parseInt(arrayUsersIds[i]); AdminUser user = AdminUserHome.findByPrimaryKey(nUserId); if (!AdminWorkgroupHome.isUserInWorkgroup(user, strWorkgroupKey)) { AdminWorkgroupHome.addUserForWorkgroup(user, strWorkgroupKey); } } } strReturn = JSP_ASSIGN_USERS_TO_WORKGROUPS + "?" + PARAMETER_WORKGROUP_KEY + "=" + strWorkgroupKey; } return strReturn; }
From source file:com.virtusa.akura.student.controller.StudentClassController.java
/** * handle POST requests for StudentClass view with data. * /*ww w . j a va2 s . c om*/ * @param request - HttpServletRequest * @return the name of the view. * @throws AkuraException throws when exception occurs. */ @RequestMapping(value = ACTION_FOR_SAVE_STUDENT_LIST, method = RequestMethod.POST) public ModelAndView saveStudentList(HttpServletRequest request) throws AkuraException { String[] toList = request.getParameterValues(REQUEST_TO_LIST); String grade = request.getParameter(PARAM_NAME_SELECTED_GRADE); String year = request.getParameter(PARAM_NAME_SELECTED_YEAR); String newYear = request.getParameter(REQUEST_NEW_SELECTED_YEAR); String newClassGrade = request.getParameter(REQUEST_NEW_SELECTED_GRADE); int selectedNewYear = 0; int clsGradeId = 0; if (newClassGrade != null && !"".equals(newClassGrade)) { clsGradeId = Integer.parseInt(newClassGrade); } if (newYear != null && !"".equals(newYear)) { selectedNewYear = generateSelectedYear(newYear); } request.getParameterMap(); ModelMap modelMap = new ModelMap(); // starts validations - all mandatory parameters should be not null if ((!"".equals(newYear)) && (!"".equals(newClassGrade)) && (toList != null) && (!"".equals(grade)) && (!"".equals(year))) { boolean fail = false; StringBuilder failStudents = new StringBuilder(); String newYearConverted = newYear + UNDER_SCOPE + UNDER_SCOPE; Date dateSelectedYear = DateUtil.getDateTypeYearValue(newYearConverted); // selected year int intNewYear = DateUtil.getYearFromDate(dateSelectedYear); ClassGrade classGradeNew = commonService.findClassGrade(clsGradeId); List<StudentClassInfo> studentClassNewList = new ArrayList<StudentClassInfo>(); // handling student in the list which not belongs to any class if (NEW_STUDENTS.equals(grade)) { for (String z : toList) { // iterating student id from the input list int studId = Integer.parseInt(z); // assigns the new students that the first date of school is less than or equal // to the new selected date. assignNewStudents(dateSelectedYear, classGradeNew, studentClassNewList, intNewYear, studId); } } else { for (String z : toList) { // iterating student id from the input list int studId = Integer.parseInt(z); List<StudentClassInfo> studentClassInfos = studentService.getStudentClassInfoByStudentId(studId, intNewYear); // as year, student id and class grade id is unique in db, only one or no record is coming if (studentClassInfos == null || studentClassInfos.isEmpty()) { // there is no item for new year selected. hence creating new one and add to list. StudentClassInfo sciObjNew = createNewClassInfo(dateSelectedYear, classGradeNew, studId); studentClassNewList.add(sciObjNew); } else { // taking the 1st item as there will be only one item StudentClassInfo item = studentClassInfos.get(0); // if it is same grade, no issues, no marks have been entered for the student for // different grade. lazy false if (item.getClassGrade().getGrade().getGradeId() == classGradeNew.getGrade().getGradeId() || item.getStudentTermMarks() == null || item.getStudentTermMarks().isEmpty()) { item.setClassGrade(classGradeNew); studentClassNewList.add(item); } else { if (failStudents.length() == 0) { failStudents.append(item.getStudent().getFullName()); } else { failStudents.append(","); failStudents.append(item.getStudent().getFullName()); } fail = true; } } } } if (!fail) { // checks the marking completion status. List<Boolean> markingStatus = studentService.isExistMarkingCompleted(clsGradeId, newYear); boolean status = checkMarkCompletionStatus(grade, newYear, clsGradeId, markingStatus); if (status) { // assigns into a class. assignToClass(request, clsGradeId, modelMap, intNewYear, studentClassNewList); } else { getErrorMessage(modelMap, STUDENT_MARK_COMPLETION, clsGradeId, request, intNewYear); } } else { String message = new ErrorMsgLoader().getErrorMessage(STUDENT_SUBJECTS_ASSIGNED); modelMap.addAttribute(MESSAGE, message + failStudents.toString()); populatedSelectedValues(modelMap, clsGradeId, request, intNewYear); } } else { getErrorMessage(modelMap, MANDATORY_FIELD_ERROR_CODE, clsGradeId, request, selectedNewYear); } if (!modelMap.containsValue(new ErrorMsgLoader().getErrorMessage(STUDENT_SUCCESSFULLY_ASSIGNED))) { Map<String, Object> finalMap = new TreeMap<String, Object>(); loadClassInfoPage(grade, year, modelMap, finalMap); } return new ModelAndView(VIEW_STUDENT_CLASS_PAGE, modelMap); }
From source file:com.boxfuse.samples.tomee.ActionServlet.java
private void process(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String action = request.getParameter("action"); if ("Add".equals(action)) { String title = request.getParameter("title"); String director = request.getParameter("director"); String genre = request.getParameter("genre"); int rating = Integer.parseInt(request.getParameter("rating")); int year = Integer.parseInt(request.getParameter("year")); Movie movie = new Movie(title, director, genre, rating, year); moviesBean.addMovie(movie);// w ww. ja v a 2 s . co m response.sendRedirect("moviefun"); return; } else if ("Remove".equals(action)) { String[] ids = request.getParameterValues("id"); for (String id : ids) { moviesBean.deleteMovieId(new Long(id)); } response.sendRedirect("moviefun"); return; } else { String key = request.getParameter("key"); String field = request.getParameter("field"); int count = 0; if (StringUtils.isEmpty(key) || StringUtils.isEmpty(field)) { count = moviesBean.countAll(); key = ""; field = ""; } else { count = moviesBean.count(field, key); } int page = 1; try { page = Integer.parseInt(request.getParameter("page")); } catch (Exception e) { } int pageCount = (count / PAGE_SIZE); if (pageCount == 0 || count % PAGE_SIZE != 0) { pageCount++; } if (page < 1) { page = 1; } if (page > pageCount) { page = pageCount; } int start = (page - 1) * PAGE_SIZE; List<Movie> range; if (StringUtils.isEmpty(key) || StringUtils.isEmpty(field)) { range = moviesBean.findAll(start, PAGE_SIZE); } else { range = moviesBean.findRange(field, key, start, PAGE_SIZE); } int end = start + range.size(); request.setAttribute("count", count); request.setAttribute("start", start + 1); request.setAttribute("end", end); request.setAttribute("page", page); request.setAttribute("pageCount", pageCount); request.setAttribute("movies", range); request.setAttribute("key", key); request.setAttribute("field", field); } request.getRequestDispatcher("WEB-INF/moviefun.jsp").forward(request, response); }
From source file:com.virtusa.akura.student.controller.StudentAssignmentMarkController.java
/** * Save student assignment marks.//from ww w.ja va2 s . c o m * * @param modelMap the model map * @param request the request * @return the model and view * @throws AkuraAppException the akura app exception */ @RequestMapping(value = SAVE_STUDENT_ASSIGNMENT_MARKS_HTM) public ModelAndView saveStudentAssignmentMarks(ModelMap modelMap, HttpServletRequest request) throws AkuraAppException { String assignmentId = request.getParameter(ASSIGNMENT_ID); String classGradeId = request.getParameter(CLASS_GRADE_ID); String[] studentAssignmentMarksArray = request.getParameterValues(ASSIGNMENT_MARK_VALUE); int intAssignmentId = Integer.parseInt(assignmentId); Assignment assignment = commonService.findAssignmentById(intAssignmentId); boolean enteredMarks = false; for (String assignmentMark : studentAssignmentMarksArray) { if (StringUtils.isNotEmpty(assignmentMark)) { enteredMarks = true; break; } } List<StudentAssignmentMark> studentAssignmentMarksList = new ArrayList<StudentAssignmentMark>(); if (enteredMarks) { int gradeSubjectId = 0; if (assignment != null) { gradeSubjectId = assignment.getGradeSubject().getGradeSubjectId(); } int intClassGradeId = 0; if (classGradeId != null) { intClassGradeId = Integer.parseInt(classGradeId); } List<ClassWiseStudentsSubjectsDTO> classWiseStudentsSubjectsDTOs = studentService .getClassWiseStudentListBySubject(intClassGradeId, gradeSubjectId, DateUtil.currentYear()); addAssignmentMark(modelMap, assignmentId, studentAssignmentMarksArray, assignment, classWiseStudentsSubjectsDTOs, studentAssignmentMarksList); } else { String message = AkuraWebConstant.EMPTY_STRING; if (assignment.getIsMarks()) { message = new ErrorMsgLoader().getErrorMessage(STUDENT_ASSIGNMENT_MARKS_EMPTY); } else { message = new ErrorMsgLoader().getErrorMessage(REF_UI_STUDENT_MARKASSIGN_INVALIDGRADING); } modelMap.addAttribute(MESSAGE, message); } searchStudentAssignmentMarks(modelMap, request); return new ModelAndView(STUDENT_STUDENT_ASSIGNMENT_MARKS); }