Example usage for javax.servlet.http HttpServletRequest getRemoteAddr

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

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  4. javax.servlet.http.*
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  6. getRemoteAddr

Introduction

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

Prototype

public String getRemoteAddr();

Source Link

Document

Returns the Internet Protocol (IP) address of the client or last proxy that sent the request.

Usage

From source file:io.resthelper.RestHelperController.java

@ExceptionHandler(NotAllowIpException.class)
@ResponseStatus(HttpStatus.UNAUTHORIZED)
public void accessDeniedException(HttpServletRequest request, NotAllowIpException e) {
    String remoteAddr = request.getHeader("X-Real-IP");
    remoteAddr = (remoteAddr != null) ? remoteAddr : request.getRemoteAddr();

    LOGGER.warn("Access Deny Ip : {}", remoteAddr);
}

From source file:de.eorganization.crawler.server.servlets.JSONImportServlet.java

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

    try {//  ww  w . j  ava2  s  . c om

        resp.setContentType("text/plain");

        InputStream stream = req.getInputStream();

        log.info("Got Upload " + req.getContentType() + " (" + req.getContentLength() + " bytes) from "
                + req.getRemoteAddr());

        String amiId = req.getHeader("AMI-ID");
        log.info("Got AMI ID:" + amiId);
        String repository = req.getHeader("REPO");
        log.info("Got REPO:" + repository);
        if (amiId == null || repository == null || "".equals(amiId) || "".equals(repository)) {
            log.severe("AMI ID and REPO HTTP Header required.");
            return;
        }

        // Gson gson = new Gson();
        // log.info("Parsed Gson " + gson.fromJson(new
        // InputStreamReader(stream), JsonObject.class));

        String jsonString = IOUtils.toString(stream);
        log.info("Got JSON String "
                + jsonString.substring(0, jsonString.length() > 128 ? 128 : jsonString.length() - 1));
        JSONObject json = new JSONObject();
        try {
            json = new JSONObject(jsonString);
            log.fine("Parsed Json " + json);
            log.finer("Json has keys: " + json.names());
        } catch (JSONException e) {
            log.severe("No JSON sent or wrong format.");
            return;
        }

        JSONObject software = json.optJSONObject("software");
        if (software != null) {
            log.finer("Software JSON " + software);

            JSONArray softwareNames = software.names();
            log.finer("Key Array JSON " + softwareNames);
            for (int i = 0; i < softwareNames.length(); i++) {
                log.fine("software " + softwareNames.getString(i) + " with version "
                        + software.getJSONObject(softwareNames.getString(i)).getString("version"));

                Map<String, String> softAttributes = new HashMap<String, String>();
                JSONArray softwareAttributes = software.getJSONObject(softwareNames.getString(i)).names();
                for (int j = 0; j < softwareAttributes.length(); j++)
                    softAttributes.put(softwareAttributes.getString(j),
                            software.getJSONObject(softwareNames.getString(i))
                                    .getString(softwareAttributes.getString(j)));

                Software soft = AmiManager.saveSoftware(amiId, repository, softwareNames.getString(i),
                        software.getJSONObject(softwareNames.getString(i)).getString("version"),
                        softAttributes);
                if (soft != null) {
                    log.fine("Saved/restored software " + soft);
                    // soft.getAttributes().putAll(softAttributes);
                    // AmiManager.updateSoftware(soft);
                    // log.fine("Saved object " + soft);
                } else
                    log.severe("Not able to save software information for given Ami Id " + amiId + "!");

            }
            List<String> names = new ArrayList<String>();
            for (int i = 0; i < softwareNames.length(); i++)
                names.add(softwareNames.getString(i));
            AmiManager.updateSoftwareNames(names);
            log.info("Saved " + softwareNames.length() + " software objects");

        }

        JSONObject languages = json.optJSONObject("languages");
        if (languages != null) {
            log.finer("Languages JSON " + languages);

            JSONArray languagesNames = languages.names();
            log.finer("Key Array JSON " + languagesNames);
            for (int i = 0; i < languagesNames.length(); i++) {
                log.fine("languages " + languagesNames.getString(i) + " with version "
                        + languages.getJSONObject(languagesNames.getString(i)).getString("version"));

                Map<String, String> langAttributes = new HashMap<String, String>();
                JSONArray languageAttributes = languages.getJSONObject(languagesNames.getString(i)).names();
                for (int j = 0; j < languageAttributes.length(); j++)
                    langAttributes.put(languageAttributes.getString(j),
                            languages.getJSONObject(languagesNames.getString(i))
                                    .getString(languageAttributes.getString(j)));

                Language lang = AmiManager.saveLanguage(amiId, repository, languagesNames.getString(i),
                        languages.getJSONObject(languagesNames.getString(i)).getString("version"),
                        langAttributes);
                if (lang != null) {
                    log.fine("Saved/restored programming language " + lang);
                    lang.getAttributes().putAll(langAttributes);
                    AmiManager.updateLanguage(lang);
                    log.fine("Saved object " + lang);
                } else
                    log.severe("Not able to save programming language information for given Ami Id " + amiId
                            + "!");

            }
            log.info("Saved " + languagesNames.length() + " programming language objects");
        }

        resp.getWriter().println(
                "Saving software packages and programming languages for " + amiId + " (" + repository + ").");

    } catch (JSONException e) {
        log.severe("Error while parsing JSON upload" + e.getMessage() + ", trace: " + e.getStackTrace());
        log.throwing(JSONImportServlet.class.getName(), "doPost", e);
        e.printStackTrace();

    } catch (Exception ex) {
        log.severe("Unexpected error" + ex.getMessage() + ", trace: " + ex.getStackTrace());
        log.throwing(JSONImportServlet.class.getName(), "doPost", ex);
        ex.printStackTrace();
    }

    // log.info("returning to referer " + req.getHeader("referer"));
    // resp.sendRedirect(req.getHeader("referer") != null &&
    // !"".equals(req.getHeader("referer")) ? req.getHeader("referer") :
    // "localhost:8088");
}

From source file:org.jutge.joc.porra.recaptcha.interceptor.ReCaptchaInterceptor.java

@Override
public boolean preHandle(final HttpServletRequest request, final HttpServletResponse response,
        final Object handler) throws Exception {
    this.logger.info("ReCaptchaInterceptor.preHandle");
    final ReCaptchaConsumer annotation = ReCaptchaInterceptor.getReCaptchaConsumerAnnotation(handler);
    if (annotation != null) {
        final String recaptchaResponse = request.getParameter(ReCaptchaUtils.RECAPTCHA_RESPONSE_FIELD);
        final String recaptchaChallenge = request.getParameter(ReCaptchaUtils.RECAPTCHA_CHALLENGE_FIELD);
        final String remoteAddr = request.getRemoteAddr();
        final ReCaptchaImpl reCaptcha = new ReCaptchaImpl();
        reCaptcha.setPrivateKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
        final ReCaptchaResponse reCaptchaResponse = reCaptcha.checkAnswer(remoteAddr, recaptchaChallenge,
                recaptchaResponse);/*from   w  w w.ja v  a2s .  c om*/
        request.setAttribute(ReCaptchaUtils.RECAPTCHA_IS_VALID, reCaptchaResponse.isValid());
    }
    return true;
}

From source file:de.logicline.splash.controller.UserController.java

/**
 * user login with captcha verification/*from  w w  w . ja  va2  s  . c om*/
 * needs configured heroku connector add on
 * returns specific error if auth failed or config not don
 * 
 * @param userInput
 * @param request
 * @param response
 * @return
 */
@RequestMapping(value = "/user/clogin", method = RequestMethod.POST)
public @ResponseBody Map<String, String> userLoginWithCaptcha(@RequestBody Map<String, String> userInput,
        HttpServletRequest request, HttpServletResponse response) {

    String username = userInput.get("username");
    String password = userInput.get("password");
    String challenge = userInput.get("recaptcha_challenge_field");
    String uresponse = userInput.get("recaptcha_response_field");

    ReCaptchaResponse reCaptchaResponse = reCaptcha.checkAnswer(request.getRemoteAddr(), challenge, uresponse);

    if (reCaptchaResponse.isValid()) {
        response.setStatus(HttpServletResponse.SC_PRECONDITION_FAILED);
        return null;
    }

    UserEntity userEntityTmp = userService.getUserByName(username);

    if (userEntityTmp == null || BCrypt.checkpw(password, userEntityTmp.getPassword())) {
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        return null;
    }

    // TODO merge with normal login
    Map<String, String> responseMap = new HashMap<String, String>();
    String token = userEntityTmp.getToken();
    responseMap.put("token", token);
    responseMap.put("userId", String.valueOf(userEntityTmp.getUserId()));
    responseMap.put("role", userEntityTmp.getRole());

    ContactEntity contactEntity = userService.getContact(token);
    if (contactEntity != null) {
        responseMap.put("firstName", contactEntity.getFirstName());
        responseMap.put("lastName", contactEntity.getLastName());
    }

    return responseMap;
}

From source file:com.m2a.struts.M2AFormBase.java

/**
  * If bean is set to mutable, calls <code>resetSessionLocale</code>
  * and <code>setRemoteAddr</code>.
  */*  ww  w.  j  av a2 s . c  o  m*/
  * Subclasses resetting their own fields should observe the mutable
  * state (<code>if (isMutable()) ...</code>).
  *
  * @param mapping The mapping used to select this instance
  * @param request The servlet request we are processing
  */
public void reset(ActionMapping mapping, HttpServletRequest request) {

    if (isMutable()) {

        resetSessionLocale(request);
        setRemoteAddr(request.getRemoteAddr());
    }

}

From source file:cn.bc.web.util.DebugUtils.java

public static StringBuffer getDebugInfo(HttpServletRequest request, HttpServletResponse response) {
    @SuppressWarnings("rawtypes")
    Enumeration e;//from   w w w.  j a  va 2 s  .co m
    String name;
    StringBuffer html = new StringBuffer();

    //session
    HttpSession session = request.getSession();
    html.append("<div><b>session:</b></div><ul>");
    html.append(createLI("Id", session.getId()));
    html.append(createLI("CreationTime", new Date(session.getCreationTime()).toString()));
    html.append(createLI("LastAccessedTime", new Date(session.getLastAccessedTime()).toString()));

    //session:attributes
    e = session.getAttributeNames();
    html.append("<li>attributes:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, String.valueOf(session.getAttribute(name))));
    }
    html.append("</ul></li>\r\n");
    html.append("</ul>\r\n");

    //request
    html.append("<div><b>request:</b></div><ul>");
    html.append(createLI("URL", request.getRequestURL().toString()));
    html.append(createLI("QueryString", request.getQueryString()));
    html.append(createLI("Method", request.getMethod()));
    html.append(createLI("CharacterEncoding", request.getCharacterEncoding()));
    html.append(createLI("ContentType", request.getContentType()));
    html.append(createLI("Protocol", request.getProtocol()));
    html.append(createLI("RemoteAddr", request.getRemoteAddr()));
    html.append(createLI("RemoteHost", request.getRemoteHost()));
    html.append(createLI("RemotePort", request.getRemotePort() + ""));
    html.append(createLI("RemoteUser", request.getRemoteUser()));
    html.append(createLI("ServerName", request.getServerName()));
    html.append(createLI("ServletPath", request.getServletPath()));
    html.append(createLI("ServerPort", request.getServerPort() + ""));
    html.append(createLI("Scheme", request.getScheme()));
    html.append(createLI("LocalAddr", request.getLocalAddr()));
    html.append(createLI("LocalName", request.getLocalName()));
    html.append(createLI("LocalPort", request.getLocalPort() + ""));
    html.append(createLI("Locale", request.getLocale().toString()));

    //request:headers
    e = request.getHeaderNames();
    html.append("<li>Headers:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, request.getHeader(name)));
    }
    html.append("</ul></li>\r\n");

    //request:parameters
    e = request.getParameterNames();
    html.append("<li>Parameters:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, request.getParameter(name)));
    }
    html.append("</ul></li>\r\n");

    html.append("</ul>\r\n");

    //response
    html.append("<div><b>response:</b></div><ul>");
    html.append(createLI("CharacterEncoding", response.getCharacterEncoding()));
    html.append(createLI("ContentType", response.getContentType()));
    html.append(createLI("BufferSize", response.getBufferSize() + ""));
    html.append(createLI("Locale", response.getLocale().toString()));
    html.append("<ul>\r\n");
    return html;
}

From source file:com.music.web.MusicController.java

@RequestMapping("/music/get/{id}")
public void getPiece(@PathVariable long id,
        @RequestParam(required = false, defaultValue = "false") boolean mobileApp,
        @RequestParam(required = false, defaultValue = "false") boolean download, OutputStream os,
        HttpServletRequest request, HttpServletResponse response) throws IOException {

    Long userId = null;//from   www  .  ja v  a 2  s  .co  m
    if (userContext.getUser() != null) {
        userId = userContext.getUser().getId();
    }
    if (download) {
        pieceService.incrementDownloads(id, false);
    } else {
        pieceService.storePlay(id, userId, request.getRemoteAddr(), mobileApp);
    }
    response.setHeader("Content-Disposition", "attachment; filename=\"" + id + ".mp3\"");
    setNotCacheable(response);
    response.setContentType("audio/mp3");
    InputStream is = pieceService.getPieceFile(id);
    IOUtils.copy(is, os);
}

From source file:UploadDownloadFile.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);/*from   ww  w.ja va 2s. c o  m*/
    System.out.println("--> doGet -->");
    String filePath;

    String fileName = request.getParameter("fileName");
    if (fileName == null || fileName.equals("")) {
        throw new ServletException("File Name can't be null or empty");
    }
    final String clientip = request.getRemoteAddr().replace(":", "_");
    filePath = "/Users/" + currentuser + "/GlassFish_Server/glassfish/domains/domain1/tmpfiles/Uploaded/"
            + clientip + "/";
    File file = new File(filePath + File.separator + fileName);

    System.out.println("download file = " + file);
    if (!file.exists()) {
        throw new ServletException("File doesn't exists on server.");
    }
    System.out.println("File location on server::" + file.getAbsolutePath());
    ServletContext ctx = getServletContext();
    InputStream fis = new FileInputStream(file);
    String mimeType = ctx.getMimeType(file.getAbsolutePath());
    response.setContentType(mimeType != null ? mimeType : "application/octet-stream");
    response.setContentLength((int) file.length());
    response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");

    ServletOutputStream os = response.getOutputStream();
    byte[] bufferData = new byte[1024];
    int read = 0;
    while ((read = fis.read(bufferData)) != -1) {
        os.write(bufferData, 0, read);
    }
    os.flush();
    os.close();
    fis.close();
    System.out.println("File downloaded at client successfully");
}

From source file:javax.faces.webapp.FacesServlet.java

public void service(ServletRequest request, ServletResponse response) throws IOException, ServletException {

    HttpServletRequest httpRequest = ((HttpServletRequest) request);
    String pathInfo = httpRequest.getPathInfo();

    // if it is a prefix mapping ...
    if (pathInfo != null && (pathInfo.startsWith("/WEB-INF") || pathInfo.startsWith("/META-INF"))) {
        StringBuffer buffer = new StringBuffer();

        buffer.append(" Someone is trying to access a secure resource : ").append(pathInfo);
        buffer.append("\n remote address is ").append(httpRequest.getRemoteAddr());
        buffer.append("\n remote host is ").append(httpRequest.getRemoteHost());
        buffer.append("\n remote user is ").append(httpRequest.getRemoteUser());
        buffer.append("\n request URI is ").append(httpRequest.getRequestURI());

        log.warn(buffer.toString());/* w w  w .j a v a  2s  . com*/

        // Why does RI return a 404 and not a 403, SC_FORBIDDEN ?

        ((HttpServletResponse) response).sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }

    if (log.isTraceEnabled())
        log.trace("service begin");
    FacesContext facesContext = _facesContextFactory.getFacesContext(_servletConfig.getServletContext(),
            request, response, _lifecycle);
    try {
        _lifecycle.execute(facesContext);
        _lifecycle.render(facesContext);
    } catch (Throwable e) {
        if (e instanceof IOException) {
            throw (IOException) e;
        } else if (e instanceof ServletException) {
            throw (ServletException) e;
        } else if (e.getMessage() != null) {
            throw new ServletException(e.getMessage(), e);
        } else {
            throw new ServletException(e);
        }
    } finally {
        facesContext.release();
    }
    if (log.isTraceEnabled())
        log.trace("service end");
}