@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String text = "some text"; response.setContentType("text/plain"); // Set content type of the response so that jQuery knows what it can expect. response.setCharacterEncoding("UTF-8"); // You want world domination, huh? response.getWriter().write(text); // Write response body. }
@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Assert.state(this.liveBeansView != null, "No LiveBeansView available"); String content = this.liveBeansView.getSnapshotAsJson(); response.setContentType("application/json"); response.setContentLength(content.length()); response.getWriter().write(content); }
@Override public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException { response.setHeader("Content-Type", "application/json;charset=utf-8"); response.getWriter().print("{\"code\":200,\"message\":\"登录成功\"}"); response.getWriter().flush(); } }
String jobName = request.getParameter( "name" ); String id = request.getParameter( "id" ); boolean useXML = "Y".equalsIgnoreCase( request.getParameter( "xml" ) ); PrintWriter out = response.getWriter(); try { if ( useXML ) { response.setContentType( "text/xml" ); response.setCharacterEncoding( Const.XML_ENCODING ); out.print( XMLHandler.getXMLHeader( Const.XML_ENCODING ) ); } else { response.setContentType( "text/html;charset=UTF-8" ); out.println( "<HTML>" ); out.println( "<HEAD>" ); out.println( "<TITLE>Stop job</TITLE>" ); out.println( "<META http-equiv=\"Refresh\" content=\"2;url=" + convertContextPath( GetJobStatusServlet.CONTEXT_PATH ) + "?name=" + convertContextPath( GetStatusServlet.CONTEXT_PATH ) + ">" + BaseMessages.getString( PKG, "TransStatusServlet.BackToStatusPage" ) + "</a><p>" ); response.setStatus( HttpServletResponse.SC_BAD_REQUEST ); out.println( Encode.forHtml( Const.getStackTracker( ex ) ) ); out.println( "</pre>" ); response.setStatus( HttpServletResponse.SC_BAD_REQUEST );
@Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { String id = request.getParameter("id"); PrintWriter out = response.getWriter(); response.setContentType("text/plain"); out.println("Id is " + id); }
@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/json;charset=utf-8"); response.setStatus(HttpServletResponse.SC_OK); response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); String result = mObjectMapper.writeValueAsString(mMetricsRegistry); response.getWriter().println(result); } };
req.setAttribute("loginForm", loginForm); rsp.setStatus(SC_FORBIDDEN); rsp.setContentType("text/html;charset=UTF-8"); out = new PrintWriter(new OutputStreamWriter(rsp.getOutputStream())); } catch (IllegalStateException e) { out = rsp.getWriter(); out.print(" "); out.close();
@Override public synchronized void execute(final HttpServletRequest request, final HttpServletResponse response) throws IOException { List<String> keys = eventHub.getEventKeys(request.getParameter("event_type")); response.getWriter().println(gson.toJson(keys)); } }
public ModelAndView respond(HttpServletResponse response) throws Exception { response.setStatus(status); response.setContentType(contentType); response.getWriter().write(message); return null; } }
private void generateHTMLResponse() { response.setContentType("text/html"); response.setCharacterEncoding("utf-8"); try { response.getWriter().print(htmlResponse); } catch (IOException e) { LOGGER.error("General IOException: {}", e.getMessage()); } }
@Override public void withMessage( String text ) throws IOException { resp.setContentType( "text/plain" ); resp.getWriter().println( text ); } };
public void render(HttpServletRequest req, HttpServletResponse resp, Object obj) throws IOException { if (resp.getContentType() == null) if (jsonp) resp.setContentType(JSONP_CT); else resp.setContentType(CT); Writer writer = resp.getWriter(); if (jsonp) writer.write(req.getParameter(jsonpParam == null ? "callback" : jsonpParam) + "("); Mvcs.write(resp, writer, null == obj ? data : obj, format); if (jsonp) writer.write(");"); }
@Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setAttribute("jaccTest", "true"); try { HttpServletRequest requestFromPolicy = (HttpServletRequest) PolicyContext.getContext("javax.servlet.http.HttpServletRequest"); if (requestFromPolicy != null) { response.getWriter().print("Obtained request from context."); if ("true".equals(requestFromPolicy.getAttribute("jaccTest"))) { response.getWriter().print("Attribute present in request from context."); } if ("true".equals(requestFromPolicy.getParameter("jacc_test"))) { response.getWriter().print("Request parameter present in request from context."); } } } catch (PolicyContextException e) { e.printStackTrace(response.getWriter()); } }
/** * {@inheritDoc} */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { logger.info("GET SPIED query from " + request.getRemoteAddr()); if (request.getCharacterEncoding() == null) { request.setCharacterEncoding("utf-8"); } response.setContentType("text/json; charset=UTF-8"); PrintWriter out = response.getWriter(); try { String raw = request.getParameter("q"); String seedwords = request.getParameter("seedwords"); String model = request.getParameter("model"); if (raw == null || "".equals(raw)) { out.print("{\"okay\":false,\"reason\":\"No data provided\"}"); } else { run(out, raw, seedwords, model); } } catch (Exception t) { writeError(t, out, request.toString()); } out.close(); }
@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Query post = RemoteAccess.evaluate(request); String freifunkDataQuery = "http://www.freifunk-karte.de/data.php"; // manage DoS if (post.isDoS_blackout()) {response.sendError(503, "your request frequency is too high"); return;} JSONObject json = readJsonFromUrl(freifunkDataQuery); PrintWriter sos = response.getWriter(); sos.print(json.toString(2)); sos.println(); }
@Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.getWriter().write("Public resource invoked\n"); if (request.getParameter("doLogout") != null) { request.logout(); } }
@Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { HRegionServer hrs = (HRegionServer)getServletContext().getAttribute(HRegionServer.REGIONSERVER); assert hrs != null : "No RS in context!"; resp.setContentType("text/html"); if (!hrs.isOnline()) { resp.getWriter().write("The RegionServer is initializing!"); resp.getWriter().close(); return; } RSStatusTmpl tmpl = new RSStatusTmpl(); if (req.getParameter("format") != null) tmpl.setFormat(req.getParameter("format")); if (req.getParameter("filter") != null) tmpl.setFilter(req.getParameter("filter")); if (req.getParameter("bcn") != null) tmpl.setBcn(req.getParameter("bcn")); if (req.getParameter("bcv") != null) tmpl.setBcv(req.getParameter("bcv")); tmpl.render(resp.getWriter(), hrs); } }
@Override public void doGet(HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException { PrintWriter out = response.getWriter(); SortedSet<String> sortedKeys = new TreeSet<>(); Enumeration<String> keys = request.getParameterNames(); while(keys.hasMoreElements()) { sortedKeys.add(keys.nextElement()); } for(String key: sortedKeys) { out.print(key); out.print(':'); out.print(request.getParameter(key)); out.print('\n'); } out.close(); } }