List of usage examples for javax.servlet.http HttpServletResponse getWriter
public PrintWriter getWriter() throws IOException;
PrintWriter object that can send character text to the client. From source file:org.openmrs.module.radiology.web.controller.maintainer.MaintainController.java
/** * Accept a test//w w w . ja v a2 s. co m * * @param orderId * @param model * @return id of accepted radiology test * @throws IOException */ @RequestMapping(value = "/module/radiology/maintain/checkRadiologyForm.htm", method = RequestMethod.GET) public void checkRadiology(HttpServletResponse response) throws IOException { response.setContentType("text/html;charset=UTF-8"); PrintWriter writer = response.getWriter(); Pattern pattern = Pattern.compile("name=\"[a-zA-Z0-9 ]*\""); List<RadiologyForm> forms = Context.getService(RadiologyService.class).getAllRadiologyForms(); Set<String> invalidConcepts = new HashSet<String>(); Set<Integer> formIds = new HashSet<Integer>(); for (RadiologyForm form : forms) { Matcher matcher = pattern.matcher(form.getContent()); while (matcher.find()) { String name = matcher.group().substring(6, matcher.group().length() - 1); Concept concept = Context.getConceptService().getConcept(name); if (concept == null) { invalidConcepts.add(name); formIds.add(form.getId()); } } } writer.println(formIds); for (String name : invalidConcepts) { writer.println(name); } }
From source file:org.tdmx.server.sx.Servlet.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter writer = response.getWriter(); writer.println("<html>"); writer.println("<head><title>Hello World Servlet</title></head>"); writer.println("<body>"); writer.println("Hello World! How are you doing? secure=" + request.isSecure()); // writer.println(" AccountId=" + accountService.getActivePartitionId()); writer.println("</body>"); writer.println("</html>"); writer.close();//from w w w. ja v a 2s . c o m }
From source file:com.test.servlet.RegisterController.java
@Override public void setResponse(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter writer = response.getWriter(); String email = getParam(RequestParam.email.toString()); String password = getParam(RequestParam.password.toString()); String firstName = getParam(RequestParam.first_name.toString()); String lastName = getParam(RequestParam.last_name.toString()); String errorMsg = null;/*from ww w.j ava 2s.c om*/ if (Utility.isStringEmpty(email)) { writer.print( Utility.generalErrorMessage(ResponseCode.email_not_provided.toString(), "Email is required!")); return; } if (Utility.isStringEmpty(password)) { writer.print(Utility.generalErrorMessage(ResponseCode.password_not_provided.toString(), "Password is required!")); return; } DBUtility dbUtil = new DBUtility(servlet); SessionGenerator generator = SessionGenerator.getInstance(); User user = new User(); user.setEmail(email); user.setFirstName(firstName); user.setLastname(lastName); user.setPassword(password); user.setRegistration_key(generator.nextSessionId()); boolean result = dbUtil.insertUser(user); if (result) { try { MailUtility.sendVerificationEmail(user); } catch (MessagingException ex) { ex.printStackTrace(); } JSONObject jReponse = new JSONObject(); jReponse.put(JSONKey.status.toString(), 0); jReponse.put(JSONKey.message.toString(), "Registration successful. Check your email for instructions on how to verify your account."); writer.print(jReponse.toString()); } else { writer.print(Utility.generalErrorMessage(ResponseCode.email_exists.toString(), "Email address already exists")); } }
From source file:MainServer.ImageUploadServlet.java
@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter out = response.getWriter(); try {/* w ww .ja v a 2 s .c o m*/ List<FileItem> items = this.upload.parseRequest(request); if (items != null && !items.isEmpty()) { for (FileItem item : items) { String filename = item.getName(); String filepath = fileDir + File.separator + filename; System.out.println("File path: " + filepath); File file = new File(filepath); InputStream inputStream = item.getInputStream(); BufferedInputStream bis = new BufferedInputStream(inputStream); FileOutputStream fos = new FileOutputStream(file); int f; while ((f = bis.read()) != -1) { fos.write(f); } fos.flush(); fos.close(); bis.close(); inputStream.close(); System.out.println("File: " + filename + "Uploaded"); } } System.out.println("Uploaded!"); out.write("Uploaded!"); } catch (FileUploadException | IOException e) { System.out.println(e); out.write(fileDir); } }
From source file:com.me.controller.homecontroller.java
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception { PrintWriter out = response.getWriter(); response.setContentType("text/html"); ModelAndView mav = new ModelAndView(); ArrayList<csvfile> a = new ArrayList<csvfile>(); try {//ww w . j a va 2 s . c o m Class.forName("org.relique.jdbc.csv.CsvDriver"); Connection conn = DriverManager.getConnection( "jdbc:relique:csv:C:\\Users\\user\\Documents\\NetBeansProjects\\Assignment5WebPart5\\web\\WEB-INF\\jsp"); Statement stmt = conn.createStatement(); int c1, d; c1 = Integer.parseInt(request.getParameter("count1")); d = (c1 - 1) * 100; System.out.println(d); ResultSet resultMessages = stmt.executeQuery("SELECT * FROM SalesOrder LIMIT 100 OFFSET " + d + ""); while (resultMessages.next()) { csvfile messageBean = new csvfile(); messageBean.setSalesOrderID(resultMessages.getString("SalesOrderID")); messageBean.setRevisionNumber(resultMessages.getString("RevisionNumber")); messageBean.setOrderDate(resultMessages.getString("OrderDate")); messageBean.setDueDate(resultMessages.getString("DueDate")); messageBean.setShipDate(resultMessages.getString("ShipDate")); messageBean.setStatus(resultMessages.getString("Status")); messageBean.setOnlineOrderFlag(resultMessages.getString("OnlineOrderFlag")); messageBean.setSalesOrderNumber(resultMessages.getString("SalesOrderNumber")); messageBean.setPurchaseOrderNumber(resultMessages.getString("PurchaseOrderNumber")); messageBean.setAccountNumber(resultMessages.getString("AccountNumber")); messageBean.setCustomerID(resultMessages.getString("CustomerID")); messageBean.setSalesPersonID(resultMessages.getString("SalesPersonID")); messageBean.setTerritoryID(resultMessages.getString("TerritoryID")); messageBean.setBillToAddressID(resultMessages.getString("BillToAddressID")); messageBean.setShipToAddressID(resultMessages.getString("ShipToAddressID")); messageBean.setShipMethodID(resultMessages.getString("ShipMethodID")); messageBean.setCreditCardID(resultMessages.getString("CreditCardID")); messageBean.setCreditCardApprovalCode(resultMessages.getString("CreditCardApprovalCode")); messageBean.setCurrencyRateID(resultMessages.getString("CurrencyRateID")); messageBean.setSubTotal(resultMessages.getString("SubTotal")); messageBean.setTaxAmt(resultMessages.getString("TaxAmt")); messageBean.setFreight(resultMessages.getString("Freight")); messageBean.setTotalDue(resultMessages.getString("TotalDue")); messageBean.setComment(resultMessages.getString("Comment")); messageBean.setModifiedDate(resultMessages.getString("ModifiedDate")); a.add(messageBean); } // Clean up conn.close(); } catch (Exception e) { e.printStackTrace(); } JSONObject obj = new JSONObject(); obj.put("users", a); out.println(obj); return null; }
From source file:com.laxser.blitz.web.instruction.TextInstruction.java
private void sendResponse(HttpServletResponse response, String text) throws IOException { if (StringUtils.isNotEmpty(text)) { PrintWriter out = response.getWriter(); if (logger.isDebugEnabled()) { logger.debug("write text to response:" + text); }//ww w.ja va2s . co m out.print(text); } }
From source file:ch.unifr.pai.twice.widgets.mpProxyScreenShot.server.ReadOnlyPresentation.java
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { PrintWriter w = resp.getWriter(); for (String uuid : uuidToScreenshot.keySet()) { Screenshot s = uuidToScreenshot.get(uuid); w.print("<div style=\"width:"); w.print((int) Math.ceil((double) s.width * scaleFactor)); w.print("px; height:"); w.print((int) Math.ceil((double) s.height * scaleFactor)); w.print("px; overflow:hidden; display:inline-block;\">"); w.print("<iframe "); w.print("name=\""); w.print(uuid);/* w w w . jav a2s .co m*/ w.print("\" style=\"width:100%; height:100%;\" src=\""); w.print(SimpleHttpUrlConnectionServletFilter.getServletPath(req)); w.print("/" + s.url + "/"); w.print("miceScreenShot?uuid=" + uuid); w.print("\"></iframe></div>"); } w.flush(); w.close(); return; }
From source file:fr.penet.servlet.StartCrawlServlet.java
@Override public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException { resp.setContentType("text/plain"); String seed = req.getParameter("seed"); if (StringUtils.isEmpty(seed)) { resp.getWriter().println("Error : empty seed parameter"); return;//from ww w .jav a 2 s.c o m } String threads = req.getParameter("threads"); int threadInt = 5; if (StringUtils.isNumeric(threads)) { threadInt = Integer.parseInt(threads); } CustomCrawler crawler = new CustomCrawler(); int runId = crawler.startCollectUrls(seed, threadInt); resp.getWriter().println("Crawler run with id " + runId + " and " + threadInt + " threads started"); }
From source file:GetCookiesServlet.java
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Cookie[] cookies = request.getCookies(); response.setContentType("text/html"); PrintWriter pw = response.getWriter(); pw.println("<B>"); for (int i = 0; i < cookies.length; i++) { String name = cookies[i].getName(); String value = cookies[i].getValue(); pw.println("name = " + name + "; value = " + value); }/*from w ww . j a va2s .c om*/ pw.close(); }
From source file:com.example.appengine.autocomplete.ProductNameAutocompleteJSONServlet.java
private void doDebugging(List<String> suggestions, HttpServletResponse response) throws IOException { PrintWriter out = response.getWriter(); out.println("<br/>"); out.println("<b>Results:</b> " + suggestions.size()); out.println("<br/>"); out.println("<br/>"); for (String s : suggestions) { out.println(s);//w w w. j a v a 2 s .com out.println("<br/>"); } }