Example usage for javax.servlet.http HttpServletRequest getInputStream

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

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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:org.atlasapi.application.SourceLicenseController.java

@RequestMapping(value = "/4/license.*", method = RequestMethod.POST)
public void writeLicense(HttpServletRequest request, HttpServletResponse response) throws IOException {
    ResponseWriter writer = null;//w  ww .  j  av a2  s .  c  o m
    try {
        writer = writerResolver.writerFor(request, response);
        User user = userFetcher.userFor(request).get();
        if (!user.is(Role.ADMIN)) {
            throw new ResourceForbiddenException();
        }

        SourceLicense license = deserialize(new InputStreamReader(request.getInputStream()),
                SourceLicense.class);
        store.store(license);
        UserAwareQueryResult<SourceLicense> queryResult = UserAwareQueryResult.singleResult(license,
                UserAwareQueryContext.standard(request));
        resultWriter.write(queryResult, writer);
    } catch (Exception e) {
        log.error("Request exception " + request.getRequestURI(), e);
        ErrorSummary summary = ErrorSummary.forException(e);
        new ErrorResultWriter().write(summary, writer, request, response);
    }
}

From source file:com.jaspersoft.jasperserver.rest.services.RESTUser.java

protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServiceException {
    try {//  www.java  2s. co  m
        String userName = restUtils.extractResourceName(req.getPathInfo());

        WSUser user = restUtils.unmarshal(WSUser.class, req.getInputStream());
        if (isUserNameValid(userName, user))
            this.updateUser(user);
        else {
            throw new ServiceException(HttpServletResponse.SC_BAD_REQUEST, "check your request parameters");
        }
        restUtils.setStatusAndBody(HttpServletResponse.SC_OK, resp, "");
    } catch (AxisFault axisFault) {
        throw new ServiceException(axisFault.getLocalizedMessage());
    } catch (IOException e) {
        throw new ServiceException(e.getLocalizedMessage());
    } catch (JAXBException e) {
        throw new ServiceException(HttpServletResponse.SC_BAD_REQUEST, "could not marshal the user descriptor");
    }
}

From source file:edu.utah.further.i2b2.hook.further.FurtherInterceptionFilter.java

/**
 * @param request//  w ww .  ja  v  a 2s.com
 * @return
 */
private byte[] getRequestBytes(final HttpServletRequest request) {
    byte[] requestBytes = new byte[0];
    try {
        requestBytes = CoreUtil.readBytesFromStream(request.getInputStream());
    } catch (final IOException readEx) {
        log.error("Error reading request", readEx);
    }
    return requestBytes;
}

From source file:org.atlasapi.application.users.EndUserLicenseController.java

@RequestMapping(value = "/4/eula.*", method = RequestMethod.POST)
public void updatelicense(HttpServletRequest request, HttpServletResponse response) throws IOException {
    ResponseWriter writer = null;//ww w  .  ja v  a  2 s . com
    try {
        User editingUser = userFetcher.userFor(request).get();
        if (!editingUser.is(Role.ADMIN)) {
            throw new ResourceForbiddenException();
        }

        writer = writerResolver.writerFor(request, response);
        EndUserLicense posted = deserialize(new InputStreamReader(request.getInputStream()),
                EndUserLicense.class);
        // set to the EULA id
        licenseStore.store(posted.copy().withId(LICENSE_ID).build());
        QueryResult<EndUserLicense> queryResult = QueryResult.singleResult(posted,
                QueryContext.standard(request));
        resultWriter.write(queryResult, writer);
    } catch (Exception e) {
        log.error("Request exception " + request.getRequestURI(), e);
        ErrorSummary summary = ErrorSummary.forException(e);
        new ErrorResultWriter().write(summary, writer, request, response);
    }
}

From source file:com.haulmont.cuba.restapi.FileUploadController.java

@RequestMapping(value = "/api/upload", method = RequestMethod.POST)
public void upload(HttpServletRequest request, HttpServletResponse response) throws IOException {
    UserSession userSession = getSession(request, response);
    if (userSession == null)
        return;//w ww  .j a  v  a  2 s.  c o  m

    AppContext.setSecurityContext(new SecurityContext(userSession));
    try {
        InputStream is = request.getInputStream();
        if (is == null) {
            response.sendError(HttpServletResponse.SC_BAD_REQUEST);
            return;
        }

        FileDescriptor fd = getFileDescriptor(request, response);
        if (fd == null)
            return;

        try {
            uploadToMiddleware(userSession, is, fd);
            saveFileDescriptor(fd);

            response.setStatus(HttpServletResponse.SC_OK);
            PrintWriter writer = new PrintWriter(
                    new OutputStreamWriter(response.getOutputStream(), StandardCharsets.UTF_8));
            writer.write(fd.getId().toString());
            writer.close();

        } catch (FileStorageException e) {
            log.error("Unable to upload file", e);
            response.sendError(e.getType().getHttpStatus());
        } finally {
            IOUtils.closeQuietly(is);
        }
    } finally {
        AppContext.setSecurityContext(null);
    }
}

From source file:com.github.dactiv.fear.user.web.AccountController.java

/**
 * ?/*  w  w w  .  j a va 2  s.  c  o m*/
 *
 * @param request HttpServletRequest http servlet request ? FaustCplus ??
 *
 * @return ? json: {status:"success"}?
 *
 * @throws IOException
 */
@ResponseBody
@RequestMapping("update-portrait")
public Map<String, Object> updatePortrait(HttpServletRequest request) throws IOException {
    Map<String, Object> user = Subjects.getPrincipal();
    Apis.invoke("accountService", "updateUserPortrait", user, IOUtils.toByteArray(request.getInputStream()));

    Map<String, Object> result = Maps.newHashMap();
    // ? FaustCplus ?? jsfunc  js 
    result.put("state", Boolean.TRUE);
    result.put("message", "??");

    return result;
}

From source file:com.indoqa.httpproxy.HttpClientProxy.java

private void copyRequestBody(HttpServletRequest request, HttpUriRequest proxyRequest) throws IOException {
    if (!(proxyRequest instanceof HttpEntityEnclosingRequest)) {
        return;//from w w  w .j  a v a  2s .c o m
    }

    HttpEntityEnclosingRequest httpEntityEnclosingRequest = (HttpEntityEnclosingRequest) proxyRequest;
    httpEntityEnclosingRequest.setEntity(new InputStreamEntity(request.getInputStream()));
}

From source file:com.twinsoft.convertigo.engine.util.HttpServletRequestTwsWrapper.java

public HttpServletRequestTwsWrapper(HttpServletRequest request) {
    super(request);
    try {//from  www  . ja va  2  s  .  c  o  m
        if (request.getCharacterEncoding() == null) {
            request.setCharacterEncoding("UTF-8");
        }

        if (request.getMethod().equalsIgnoreCase("PUT")
                && MimeType.WwwForm.is(HeaderName.ContentType.getHeader(request))) {
            try {
                String content = IOUtils.toString(request.getInputStream(), request.getCharacterEncoding());
                addQuery(content);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        // parse GET parameters
        addQuery(request.getQueryString());

        // retrieve POST parameters ( == not defined in GET )
        for (Entry<String, String[]> entry : GenericUtils.<Map<String, String[]>>cast(request.getParameterMap())
                .entrySet()) {
            if (!parameters.containsKey(entry.getKey())) {
                parameters.put(entry.getKey(), entry.getValue());
            }
        }
    } catch (UnsupportedEncodingException e) {
        parameters.clear();
        parameters.putAll(GenericUtils.<Map<String, String[]>>cast(request.getParameterMap()));
    }
}

From source file:de.ifgi.mosia.wpswfs.BaseServlet.java

@Override
protected void doPost(final HttpServletRequest req, HttpServletResponse resp)
        throws ServletException, IOException {
    RequestHandler handler;/*from  www .j  a va2 s.  com*/
    String payload;
    String enc;
    try {
        enc = req.getCharacterEncoding();

        if (enc == null || enc.isEmpty()) {
            enc = CharEncoding.ISO_8859_1;
        }

        payload = Util.readContent(req.getInputStream(), enc);
        handler = resolveHandlerFromPost(payload);
    } catch (ServiceException e) {
        throw new RuntimeException(e);
    }

    if (handler == null) {
        handler = genericHandler;
    }

    try {
        handler.handlePostRequest(req, resp, payload, enc);
    } catch (ServiceException e) {
        throw new IOException(e);
    }
}

From source file:com.imaginary.home.cloud.api.call.RelayCall.java

@Override
public void post(@Nonnull String requestId, @Nullable String userId, @Nonnull String[] path,
        @Nonnull HttpServletRequest req, @Nonnull HttpServletResponse resp,
        @Nonnull Map<String, Object> headers, @Nonnull Map<String, Object> parameters)
        throws RestException, IOException {
    try {/*from   w  w  w  . jav a2s  .  c  om*/
        BufferedReader reader = new BufferedReader(new InputStreamReader(req.getInputStream()));
        StringBuilder source = new StringBuilder();
        String line;

        while ((line = reader.readLine()) != null) {
            source.append(line);
            source.append(" ");
        }
        JSONObject object = new JSONObject(source.toString());

        if (!object.has("pairingCode") || object.isNull("pairingCode")) {
            throw new RestException(HttpServletResponse.SC_BAD_REQUEST, RestException.MISSING_PAIRING_CODE,
                    "Pairing code is missing");
        }
        String code = object.getString("pairingCode");

        if (code.equalsIgnoreCase("null")) {
            throw new RestException(HttpServletResponse.SC_BAD_REQUEST, RestException.MISSING_PAIRING_CODE,
                    "Pairing code is missing");
        }
        Location location = Location.findForPairing(code);

        if (location == null) {
            throw new RestException(HttpServletResponse.SC_BAD_REQUEST, RestException.INVALID_PAIRING_CODE,
                    "Invalid pairing code; pairing did not occur");
        }
        String relayName;

        if (object.has("name") && !object.isNull("name")) {
            relayName = object.getString("name");
        } else {
            throw new RestException(HttpServletResponse.SC_BAD_REQUEST, RestException.MISSING_DATA,
                    "Missing relay name from JSON");
        }
        ControllerRelay relay = location.pair(code, relayName);

        if (relay == null) {
            throw new RestException(HttpServletResponse.SC_FORBIDDEN, RestException.PAIRING_FAILURE,
                    "Pairing failed due to an invalid pairing code or expired pairing code");
        }
        HashMap<String, Object> json = new HashMap<String, Object>();

        json.put("apiKeyId", relay.getControllerRelayId());
        json.put("apiKeySecret", Configuration.decrypt(location.getLocationId(), relay.getApiKeySecret()));
        resp.setStatus(HttpServletResponse.SC_CREATED);
        resp.getWriter().println((new JSONObject(json)).toString());
        resp.getWriter().flush();
    } catch (JSONException e) {
        throw new RestException(HttpServletResponse.SC_BAD_REQUEST, RestException.INVALID_JSON,
                "Invalid JSON in body");
    } catch (PersistenceException e) {
        e.printStackTrace();
        throw new RestException(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, RestException.INTERNAL_ERROR,
                "Internal database error");
    }
}