Example usage for javax.servlet.http HttpServletRequest 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:com.mockey.model.RequestFromClient.java

private void parseRequestBody(HttpServletRequest rawRequest) {

    try {//from  ww  w  .  j  a  va 2  s . c o m
        InputStream is = rawRequest.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        StringBuilder sb = new StringBuilder();

        String line = null;
        try {
            while ((line = reader.readLine()) != null) {
                sb.append(line + "\n");
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                is.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        requestBody = sb.toString();

    } catch (IOException e) {
        log.error("Unable to parse body from incoming request", e);
    }

}

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From source file:com.cloudbees.tomcat.valves.PrivateAppValveIntegratedTest.java

@Before
@Override//from w ww .  java 2s  . c  o m
public void setUp() throws Exception {
    super.setUp();

    Tomcat tomcat = getTomcatInstance();

    // Must have a real docBase - just use temp
    org.apache.catalina.Context context = tomcat.addContext("", System.getProperty("java.io.tmpdir"));

    Tomcat.addServlet(context, "hello-servlet", new HttpServlet() {
        @Override
        protected void service(HttpServletRequest req, HttpServletResponse resp)
                throws ServletException, IOException {
            System.out.println(req.getRequestURL());
            IoUtils2.flush(req.getInputStream(), System.out);
            Enumeration<String> headers = req.getHeaderNames();
            while (headers.hasMoreElements()) {
                String header = headers.nextElement();
                System.out.println("   " + header + ": " + req.getHeader(header));
            }
            resp.addHeader("x-response", "hello");
            resp.getWriter().println("Hello world!");
        }
    });
    context.addServletMapping("/*", "hello-servlet");

    privateAppValve = new PrivateAppValve();
    privateAppValve.setSecretKey(secretKey);

    context.getPipeline().addValve(privateAppValve);

    tomcat.start();

    httpClient = new DefaultHttpClient();
    httpHost = new HttpHost("localhost", getPort());
}

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From source file:cat.calidos.morfeu.webapp.GenericHttpServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    String path = req.getPathInfo();
    log.trace("GenericMorfeuServlet::doPost {}", path);

    Map<String, String> params = normaliseParams(req.getParameterMap());
    params.put(METHOD, req.getMethod());
    String content = IOUtils.toString(req.getInputStream(), Config.DEFAULT_CHARSET);
    params.put(POST_VALUE, content);/* w  w w . j a  v a 2s. com*/
    params = processParams(params);

    ControlComponent controlComponent = putControl(path, params);
    handleResponse(resp, controlComponent);

}

---

From source file:com.google.gwt.benchmark.dashboard.server.servlets.AddBenchmarkResultServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    String auth = req.getHeader("auth");
    if (!authController.validateAuth(auth)) {
        resp.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        return;//  www. j  a va2  s  .  c  o  m
    }

    BenchmarkRunJson benchmarkRunJSON = null;
    String json = null;
    try {
        json = IOUtils.toString(req.getInputStream(), "UTF-8");
        AutoBean<BenchmarkRunJson> bean = AutoBeanCodex.decode(JsonFactory.get(), BenchmarkRunJson.class, json);
        benchmarkRunJSON = bean.as();
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not deserialize JSON", e);
        if (json != null) {
            logger.warning(json);
        }
        resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        resp.getWriter().write("Can't parse JSON, see App Engine log for details.");
        return;
    }

    try {

        benchmarkController.addBenchmarkResult(benchmarkRunJSON);
        resp.setStatus(HttpServletResponse.SC_OK);
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not add benchmark results", e);
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

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From source file:com.github.safrain.remotegsh.server.RgshFilter.java

private void performRunScript(HttpServletRequest request, HttpServletResponse response) throws IOException {
    String script = toString(request.getInputStream(), charset);
    try {/*from ww w  .  j  a v  a 2 s . c om*/
        ScriptEngine engine = prepareEngine(request, response);
        engine.eval(script);
        response.setStatus(200);
        // Post and run won't return evaluate result to client
    } catch (ScriptException e) {
        log.log(Level.SEVERE, "Error while running script:" + script, e);
        response.setStatus(500);
        e.getCause().printStackTrace(response.getWriter());
    }
}

---

From source file:org.apache.hadoop.gateway.dispatch.HttpClientDispatch.java

protected HttpEntity createRequestEntity(HttpServletRequest request) throws IOException {

    String contentType = request.getContentType();
    int contentLength = request.getContentLength();
    InputStream contentStream = request.getInputStream();

    HttpEntity entity;/*from   w  ww .  ja  va  2s . c  om*/
    if (contentType == null) {
        entity = new InputStreamEntity(contentStream, contentLength);
    } else {
        entity = new InputStreamEntity(contentStream, contentLength, ContentType.parse(contentType));
    }

    if ("true".equals(System.getProperty(GatewayConfig.HADOOP_KERBEROS_SECURED))) {

        //Check if delegation token is supplied in the request
        boolean delegationTokenPresent = false;
        String queryString = request.getQueryString();
        if (queryString != null) {
            delegationTokenPresent = queryString.startsWith("delegation=")
                    || queryString.contains("&delegation=");
        }
        if (!delegationTokenPresent && getReplayBufferSize() > 0) {
            entity = new CappedBufferHttpEntity(entity, getReplayBufferSize() * 1024);
        }
    }

    return entity;
}

---

From source file:de.devbliss.apitester.dummyserver.DummyRequestHandler.java

private void handlePostPatchPut(String target, HttpServletRequest request, HttpServletResponse response)
        throws IOException {

    try {//from  w  ww .  j  a va2  s  .  c  o  m
        int desiredResponseCode = parseDesiredResponseCode(target);
        response.setStatus(desiredResponseCode);
        response.setContentType(CONTENT_TYPE);

        if (desiredResponseCode == HttpServletResponse.SC_OK) {
            String requestBody = IOUtils.toString(request.getInputStream());
            response.getWriter().write(requestBody);
        }
    } catch (Exception e) {
        handleException(e, response);
    }
}

---

From source file:com.gson.web.WeChatPayNotifyServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    // post ?xml//from   w  w  w  .ja  va  2s  .  c o m
    WeChatBuyPost postData = null;
    String openid = null;
    String appsignature = null;
    try {
        ServletInputStream in = req.getInputStream();
        // ?post?xml
        XStream xs = new XStream(new DomDriver());
        xs.alias("xml", WeChatBuyPost.class);
        String xmlMsg = Tools.inputStream2String(in);
        postData = (WeChatBuyPost) xs.fromXML(xmlMsg);

        System.out.println(postData.toString());
        // OpenId=oOGf-jjDL7Kv-xT6MBD1qoyKtzeU, AppId=wx136bc734aff403df, IsSubscribe=1, TimeStamp=1392628878, NonceStr=54ah1fs5UsTZrf8s, AppSignature=02b5d8f2ccd8ca42cf13c6e44b48513c13294093, SignMethod=sha1
        // 
        long timestamp = postData.getTimeStamp();
        String noncestr = postData.getNonceStr();
        openid = postData.getOpenId();
        int issubscribe = postData.getIsSubscribe();
        appsignature = postData.getAppSignature();
        boolean temp = Pay.verifySign(timestamp, noncestr, openid, issubscribe, appsignature);
        if (!temp) {
            System.out.println("error?");
            writeString(resp, STATUC_FAIL);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    // post??
    @SuppressWarnings("unchecked")
    Map<String, String[]> parasMap = req.getParameterMap();
    // ?
    Map<String, String> paraMap = new HashMap<String, String>();
    for (Entry<String, String[]> entry : parasMap.entrySet()) {
        String key = entry.getKey();
        String[] value = entry.getValue();
        System.out.println(key + ":\t" + value);
        if (null == value) {
            continue;
        } else {
            paraMap.put(key, value[0]);
        }
    }
    /*
     paraMap:   {"transport_fee":["0"],"trade_mode":["1"],"trade_state":["0"],"sign_type":["MD5"],"input_charset":["UTF-8"],"fee_type":["1"],"out_trade_no":["7805803"],"transaction_id":["1217484201201402188208911673"],"discount":["0"],"bank_billno":["201402180770175"],"sign":["F06A82B69D7819785478E34A84BE5CA0"],"attach":["yongle"],"total_fee":["1"],"time_end":["20140218095638"],"partner":["1217484201"],"notify_id":["Kl8hcMyrMFtQLMvOl_hfnEOahccJRPEf-tFuN7ctFfxVxRPLeD0kqMf_AU7ADdMF1zsRaW4FZQ9K_kvMQFc62ScV_NvEhL-D"],"bank_type":["0"],"product_fee":["1"]}
     */

    /*
    // ?
    sign_type           ?? ? MD5? RSA
    service_version     ? 1.0
    input_charset       ?,? GBK? UTF-8
    sign_key_index      ???  1
    pay_info            ? ?
    bank_billno         ??
    attach              ?
    transport_fee       ??? 0??transport_fee + product_fee = total_fee
    product_fee         ? ??   ? ? transport_fee + product_fee=total_fee
    discount             ?? ,  total_fee + discount = total_fee ??
    buyer_alias         ?
            
    
    sign                ??
    trade_mode          1-?
    trade_state         0? ??
    partner             ???partnerid, ?10 ? (120XXXXXXX)
    bank_type            WX
    total_fee           ?  ???discount   total_fee+ discount =  total_fee
    fee_type            ??,????, 1-?
    notify_id            id ?? id??
    transaction_id      ? 28??10???8??20090415?10???
    out_trade_no        ?? 
    time_end            ??yyyyMMddhhmmss  GMT+8 beijing
     */
    String trade_state = req.getParameter("trade_state");
    String totalFee = req.getParameter("total_fee");
    String orderId = req.getParameter("out_trade_no");
    String transId = req.getParameter("transaction_id");
    String timeEnd = req.getParameter("time_end");

    System.out.println("trade_state:\t" + trade_state + "totalFee:\t" + totalFee + "orderId:\t" + orderId);

    if (StringUtils.isEmpty(orderId)) {
        writeString(resp, STATUC_FAIL);
        return;
    }

    //  bg
    // ***************
    //  ed

    // ????
    try {
        String accessToken = WechatUtil.getAccessToken();//WeChat.getAccessToken();
        WeChat.message.sendText(accessToken, orderId, "??" + orderId + "???");
        //????????...
        Pay.delivernotify(accessToken, openid, transId, transId, "");
    } catch (Exception e) {
        e.printStackTrace();
    }
    writeString(resp, STATUC_SUCCESS);
}

---

From source file:net.sf.j2ep.requesthandlers.EntityEnclosingRequestHandler.java

/**
 * Will set the input stream and the Content-Type header to match this request.
 * Will also set the other headers send in the request.
 * /*from   w w  w  . j av  a 2s.  com*/
 * @throws IOException An exception is throws when there is a problem getting the input stream
 * @see net.sf.j2ep.model.RequestHandler#process(javax.servlet.http.HttpServletRequest, java.lang.String)
 */
public HttpMethod process(HttpServletRequest request, String url) throws IOException {

    EntityEnclosingMethod method = null;

    if (request.getMethod().equalsIgnoreCase("POST")) {
        method = new PostMethod(url);
    } else if (request.getMethod().equalsIgnoreCase("PUT")) {
        method = new PutMethod(url);
    }

    setHeaders(method, request);

    InputStreamRequestEntity stream;
    stream = new InputStreamRequestEntity(request.getInputStream());
    method.setRequestEntity(stream);
    method.setRequestHeader("Content-type", request.getContentType());

    return method;

}

---

From source file:com.carolinarollergirls.scoreboard.jetty.XmlScoreBoardServlet.java

protected void set(HttpServletRequest request, HttpServletResponse response) throws IOException, JDOMException {
    XmlListener listener = getXmlListenerForRequest(request);
    if (null == listener) {
        registrationKeyNotFound(request, response);
        return;//  ww  w. jav  a 2s  .com
    }

    Document requestDocument = editor.toDocument(request.getInputStream());
    if (null == requestDocument) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST);
        return;
    }

    if (debugSet)
        ScoreBoardManager.printMessage(
                "SET from " + listener.getKey() + "\n" + rawXmlOutputter.outputString(requestDocument));

    scoreBoardModel.getXmlScoreBoard().mergeDocument(requestDocument);

    response.setContentType("text/plain");
    response.setStatus(HttpServletResponse.SC_OK);
}

---

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