Example usage for javax.servlet.http HttpServletRequest getInputStream

List of usage examples for javax.servlet.http HttpServletRequest getInputStream

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  4. javax.servlet.http.*
  5. HttpServletRequest
  6. getInputStream

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getInputStream.

Prototype

public ServletInputStream getInputStream() throws IOException;

Source Link

Document

Retrieves the body of the request as binary data using a ServletInputStream .

Usage

From source file:eionet.webq.web.controller.PublicPageController.java

/**
 * Gets content from request./*from  w  w  w.j a va 2s.co  m*/
 *
 * @param request request to get content from
 * @return content as byte array
 */
private byte[] getContentFromRequest(HttpServletRequest request) {
    InputStream input = null;
    try {
        input = request.getInputStream();
        return IOUtils.toByteArray(input);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        IOUtils.closeQuietly(input);
    }
}

From source file:com.bennavetta.appsite.webapi.ContentController.java

@RequestMapping(value = "/upload/**", method = RequestMethod.POST)
@ResponseStatus(HttpStatus.CREATED)/*from   w  w w.j  a  v a2 s  .com*/
public void uploadFile(HttpServletRequest request) throws IOException {
    MediaType type = MediaType.parse(request.getContentType());
    String path = extractPathFromPattern(request);
    log.trace("Uploading resource {} with type {}", path, type);

    Resource old = Resource.get(path);
    if (old != null) {
        log.trace("Deleting prior resource: {}", old);
        old.delete();
    }

    try (InputStream in = request.getInputStream()) {
        ReadableByteChannel channel = Channels.newChannel(in);
        resources.create(path, type, channel);
    }
}

From source file:com.github.rabid_fish.proxy.servlet.ProxySoapServlet.java

boolean sendMockResponse(HttpServletRequest request, HttpServletResponse response) {

    String method = request.getMethod();
    String url = request.getRequestURI();

    // Don't break parent functionality
    if ("CONNECT".equalsIgnoreCase(method)) {
        return false;
    }//from w  w  w .  ja  va 2  s.  c  o m

    if (url.startsWith("/favicon.ico")) {
        return false;
    }

    try {
        String mockBody;

        if (method.equals("POST")) {

            ServletInputStream stream = request.getInputStream();
            String requestBody = IOUtils.toString(stream);

            // Need to save off the body so that the input stream can be reset later
            // by the parent class.
            request.setAttribute(ReverseProxyServlet.PROXY_REQUEST_BODY, requestBody);

            mockBody = mockMapRegexHelper.getMockBodyForBody(requestBody);
            if (mockBody != null) {
                writeMockResponse(response, mockBody);
                return true;
            }
        }

    } catch (Exception e) {
        return false;
    }

    return false;
}

From source file:org.deegree.securityproxy.authentication.wass.AddParameterAnonymousAuthenticationFilterTest.java

private HttpServletRequest mockPostRequest() throws IOException {
    HttpServletRequest postRequest = mockRequest("POST");
    final ByteArrayInputStream inputStream = new ByteArrayInputStream("oldValue".getBytes());
    ServletInputStream servletInputStream = new ServletInputStream() {
        @Override//from   ww  w. j  a va2s.  com
        public int read() throws IOException {
            return inputStream.read();
        }
    };
    when(postRequest.getInputStream()).thenReturn(servletInputStream);
    return postRequest;
}

From source file:com.tasktop.c2c.server.web.proxy.HttpProxy.java

@Override
protected void proxy(String targetUrl, final HttpServletRequest request, final HttpServletResponse response)
        throws IOException {

    final HttpMethod proxyRequest = createProxyRequest(targetUrl, request);

    if (proxyRequest instanceof EntityEnclosingMethod) {
        EntityEnclosingMethod entityEnclosingMethod = (EntityEnclosingMethod) proxyRequest;
        RequestEntity requestEntity = new InputStreamRequestEntity(request.getInputStream(),
                request.getContentLength(), request.getContentType());
        entityEnclosingMethod.setRequestEntity(requestEntity);
    }// ww  w. j a  v  a 2 s  . c om
    int code = httpClient.executeMethod(proxyRequest);
    response.setStatus(code);
    copyProxyReponse(proxyRequest, response);

}

From source file:de.ingrid.interfaces.csw.domain.encoding.impl.XMLEncoding.java

/**
 * Extract the request body from the request. Subclasses will override this.
 *
 * @param request/*  ww  w  .  ja  v a 2 s .co m*/
 * @return Element
 */
protected Node extractRequestBody(HttpServletRequest request) {
    DocumentBuilderFactory df = DocumentBuilderFactory.newInstance();
    df.setNamespaceAware(true);
    try {
        Document requestDocument = df.newDocumentBuilder().parse(request.getInputStream());
        return requestDocument.getDocumentElement();
    } catch (Exception e) {
        throw new RuntimeException("Error parsing request: ", e);
    }
}

From source file:nl.surfnet.coin.mock.MockHandler.java

private void respond(HttpServletResponse response, HttpServletRequest request) throws IOException {
    ServletOutputStream outputStream = response.getOutputStream();
    String requestURI = request.getRequestURI();
    InputStream inputStream = getResponseInputStream(requestURI);
    logger.debug("Received Http request ('" + requestURI + "')");
    if (request.getMethod().equals(HttpMethods.POST)) {
        logger.debug("Received POST request ('" + IOUtils.toString(request.getInputStream()) + "')");
    }/*  w w  w  . j  a v a2s.  c o  m*/
    if (status != 0) {
        response.setStatus(status);
        //reset
        status = 0;
    }
    IOUtils.copy(inputStream, outputStream);
    outputStream.flush();
}

From source file:com.ritboss.controller.AddProductServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from   w  w w  .  j a  va2 s. co  m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {
        response.setContentType("text/html;charset=UTF-8");
        String categoryUrl = request.getRequestURI().toString();
        String prodCategory = categoryUrl.substring(categoryUrl.lastIndexOf("/") + 1);
        System.out.println("Product category is" + prodCategory);
        InputStreamReader in = new InputStreamReader(request.getInputStream());
        BufferedReader bf = new BufferedReader(in);
        String line = bf.readLine();

        JSONArray jsonArray = new JSONArray(line);
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject json = jsonArray.getJSONObject(i);
            Iterator keys = json.keys();
            while (keys.hasNext()) {
                String key = (String) keys.next();
                String value = json.getString(key);
                System.out.println("key is: " + key + "Value is " + value);
            }
        }

        try (PrintWriter out = response.getWriter()) {
            /* TODO output your page here. You may use following sample code. */
            out.println("<!DOCTYPE html>");
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet AddProductServlet</title>");
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet AddProductServlet at " + request.getContextPath() + "</h1>");
            out.println("</body>");
            out.println("</html>");
        }
    } catch (JSONException ex) {
        Logger.getLogger(AddProductServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.gamewin.weixin.web.api.ApiListController.java

private void acceptMessage(HttpServletRequest request, HttpServletResponse response) throws IOException {
    // ??//  w ww.  j  a v  a2s .c  o  m
    ServletInputStream in = request.getInputStream();
    // POST??XStream
    XStream xs = SerializeXmlUtil.createXstream();
    xs.processAnnotations(InputMessage.class);
    xs.processAnnotations(OutputMessage.class);
    // xml?
    xs.alias("xml", InputMessage.class);
    // ??
    StringBuilder xmlMsg = new StringBuilder();
    byte[] b = new byte[4096];
    for (int n; (n = in.read(b)) != -1;) {
        xmlMsg.append(new String(b, 0, n, "UTF-8"));
    }
    // xml?InputMessage
    InputMessage inputMsg = (InputMessage) xs.fromXML(xmlMsg.toString());

    String servername = inputMsg.getToUserName();// ?
    String custermname = inputMsg.getFromUserName();// 
    long createTime = inputMsg.getCreateTime();// 
    Long returnTime = Calendar.getInstance().getTimeInMillis() / 1000;//
    // 

    // ??
    String msgType = inputMsg.getMsgType();

    // ?
    System.out.println("??" + inputMsg.getToUserName());
    System.out.println("????" + inputMsg.getFromUserName());
    System.out.println("?" + inputMsg.getCreateTime() + new Date(createTime * 1000l));
    System.out.println("?Event" + inputMsg.getEvent());
    System.out.println("?EventKey" + inputMsg.getEventKey());
    System.out.println("" + inputMsg.getContent());
    StringBuffer str = new StringBuffer();
    // ????
    if ("event".equals(msgType)) {

        if ("subscribe".equals(inputMsg.getEvent())) {

            if (!StringUtils.isEmpty(inputMsg.getEventKey())) {
                Long qrCodeId = null;
                try {
                    qrCodeId = Long
                            .parseLong(inputMsg.getEventKey().replaceAll("qrscene_", "").trim().toString());
                } catch (Exception e) {
                    System.out.println("" + inputMsg.getEventKey() + "------?");
                    e.printStackTrace();
                }

                ManageQRcode manageQRcode = manageQRcodeService.getManageQRcode(qrCodeId);

                Integer count = manageQRcodeService.selectHistoryWeixinBytaskId(manageQRcode.getTask().getId(),
                        inputMsg.getFromUserName());

                HistoryWeixin wxUser = new HistoryWeixin();
                wxUser.setCreateDate(new Date());
                wxUser.setToUserName(inputMsg.getToUserName());
                wxUser.setFromUserName(inputMsg.getFromUserName());
                wxUser.setMsgType(msgType);
                wxUser.setEvent(inputMsg.getEvent());
                wxUser.setEventKey(inputMsg.getEventKey());
                wxUser.setCreateTime(inputMsg.getCreateTime().toString());
                wxUser.setQrcodeId(qrCodeId);
                wxUser.setTaskId(manageQRcode.getTask().getId());

                if (count == 0) {
                    if ("Y".equals(manageQRcode.getQrState())) {
                        manageQRcode.setQrSubscribeCount(manageQRcode.getQrSubscribeCount() + 1);
                        manageQRcode.setQrSubscribeAdminCount(manageQRcode.getQrSubscribeAdminCount() + 1);
                        manageQRcodeService.saveManageQRcode(manageQRcode);
                        wxUser.setStatus("Y");
                    } else {
                        manageQRcode.setQrSubscribeAdminCount(manageQRcode.getQrSubscribeAdminCount() + 1);
                        manageQRcodeService.saveManageQRcode(manageQRcode);
                        wxUser.setStatus("N");
                    }
                }

                manageQRcodeService.saveHistoryWeixin(wxUser);

            }
            String content = "HI???????????? \n ";

            List<Game> gameList = gameService.getEffectiveGamelist();
            if (gameList != null && gameList.size() > 0) {
                for (int i = 0; i < gameList.size(); i++) {
                    Game game = gameList.get(i);
                    content += "[" + game.getXuhao() + "] " + game.getGameName() + "\n";
                }
            } else {
                content += "???";
            }

            str.append("<xml>                                              ");
            str.append("<ToUserName><![CDATA[" + custermname + "]]></ToUserName>        ");
            str.append("<FromUserName><![CDATA[" + servername + "]]></FromUserName>  ");
            str.append("<CreateTime>" + returnTime + "</CreateTime>                  ");
            str.append("<MsgType><![CDATA[text]]></MsgType>                ");
            str.append("<Content><![CDATA[" + content + "]]></Content>                     ");
            str.append("</xml>                                             ");
            System.out.println(str.toString());
            response.getWriter().write(str.toString());
        }

    } else if ("text".equals(msgType)) {

        String redurl = URLEncoder.encode(MobileContants.YM + "/weixinUser/bindUserOpenId", "utf-8");
        String url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" + MobileContants.appID
                + "&redirect_uri=" + redurl + "&response_type=code&scope=snsapi_base&state=1#wechat_redirect";

        String xxxx = inputMsg.getContent().toString();
        String content = "";
        if (xxxx.indexOf("") != -1) {

            str.append("<xml>                                              ");
            str.append("<ToUserName><![CDATA[" + custermname + "]]></ToUserName>        ");
            str.append("<FromUserName><![CDATA[" + servername + "]]></FromUserName>  ");
            str.append("<CreateTime>" + returnTime + "</CreateTime>                  ");
            str.append("<MsgType><![CDATA[news]]></MsgType>                ");
            str.append("<ArticleCount>1</ArticleCount>                     ");
            str.append("<Articles>                                         ");
            str.append("<item>                                             ");
            str.append("<Title><![CDATA[??]]></Title>                   ");
            str.append(
                    "<Description><![CDATA[??,,]]></Description> ");
            str.append("<PicUrl><![CDATA[]]></PicUrl>                ");
            str.append("<Url><![CDATA[" + url + "]]></Url>                         ");
            str.append("</item>                                            ");
            str.append("</Articles>                                        ");
            str.append("</xml>                                             ");

            System.out.println(str.toString());
            response.getWriter().write(str.toString());
        } else {
            if ("?".equals(xxxx) || "".equals(xxxx) || "".equals(xxxx) || "".equals(xxxx)) {
                List<Game> gameList = gameService.getEffectiveGamelist();
                if (gameList != null && gameList.size() > 0) {
                    for (int i = 0; i < gameList.size(); i++) {
                        Game game = gameList.get(i);
                        content += "[" + game.getXuhao() + "] " + game.getGameName() + "\n";
                    }
                    content += "??????";
                } else {
                    content = "???";
                }
            } else {
                Game game = gameService.findGameByNameOrXuhao(xxxx);
                if (game != null) {
                    Long count = gameService.getMyGameCodeCount(game.getId(), custermname);
                    System.out.println(count);
                    System.out.println(game.getMaximum());
                    if (count < game.getMaximum()) {
                        //?
                        GameCode code = gameService.getMyGameCode(game.getId());
                        gameService.updateMyGameCode(code.getId(), custermname);
                        content = "???" + code.getCode() + " \n  "
                                + game.getGameMessage() + "";

                    } else {
                        content = "????????\n ?'?'?????????";
                    }

                } else {
                    content = " ????\n ?'?'?????????";
                }

            }
            str.append("<xml>                                              ");
            str.append("<ToUserName><![CDATA[" + custermname + "]]></ToUserName>        ");
            str.append("<FromUserName><![CDATA[" + servername + "]]></FromUserName>  ");
            str.append("<CreateTime>" + returnTime + "</CreateTime>                  ");
            str.append("<MsgType><![CDATA[text]]></MsgType>                ");
            str.append("<Content><![CDATA[" + content + "]]></Content>                     ");
            str.append("</xml>                                             ");
            System.out.println(str.toString());
            response.getWriter().write(str.toString());
        }

    }

}

From source file:org.openxdata.server.servlet.FormDownloadServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    OutputStream os = response.getOutputStream();
    try {//from w  ww  .j ava  2s  .c  o  m
        String action = request.getParameter(OpenXDataConstants.REQUEST_PARAMETER_ACTION);

        if (action == null)
            formsServer.processConnection(request.getInputStream(), os);
        else {

            User user = authenticationService.authenticate(
                    request.getParameter(OpenXDataConstants.REQUEST_PARAM_USERNAME),
                    request.getParameter(OpenXDataConstants.REQUEST_PARAM_PASSWORD));
            if (user == null) {
                response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
                XformSerializer formSerializer = serializationService.getFormSerializer(
                        request.getParameter(OpenXDataConstants.REQUEST_PARAM_FORM_SERIALIZER));
                formSerializer.serializeAccessDenied(os);
            } else {
                if (OpenXDataConstants.REQUEST_ACTION_UPLOAD_DATA.equalsIgnoreCase(action)) {
                    uploadData(request, response);
                    String serializerKey = request
                            .getParameter(OpenXDataConstants.REQUEST_PARAM_FORM_SERIALIZER);
                    XformSerializer formSerializer = serializationService.getFormSerializer(serializerKey);
                    formSerializer.serializeSuccess(os);
                } else if (OpenXDataConstants.REQUEST_ACTION_DOWNLOAD_FORMS.equalsIgnoreCase(action))
                    downloadForms(request, response);
                else if (OpenXDataConstants.ACTION_DOWNLOAD_STUDIES.equalsIgnoreCase(action))
                    downloadStudies(request, response);
                else if (OpenXDataConstants.REQUEST_ACTION_DOWNLOAD_USERS.equalsIgnoreCase(action))
                    downloadUsers(request, response);
            }
        }
    } catch (Exception ex) {
        try {
            String serializerKey = request.getParameter(OpenXDataConstants.REQUEST_PARAM_FORM_SERIALIZER);
            XformSerializer formSerializer = serializationService.getFormSerializer(serializerKey);
            formSerializer.serializeFailure(os, ex);
        } catch (Exception e) {
            log.error(e.getLocalizedMessage(), e);
        }
    }
}