Example usage for javax.servlet.http HttpServletRequest getServletContext

Introduction

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

Prototype

public ServletContext getServletContext();

Source Link

Document

Gets the servlet context to which this ServletRequest was last dispatched.

Usage

From source file:com.fujitsu.dc.test.unit.core.jersey.filter.DcCoreContainerFilterTest.java

/**
 * ???/???????./*  w  ww  . jav  a2 s  . c o m*/
 * X-FORWARDED-PROTO?X-FORWARDED-HOST?Uri, Base Uri?PROTO, HOST????????
 * @throws URISyntaxException URISyntaxException
 */
@Test
public void testFilterContainerRequest() throws URISyntaxException {
    // 
    DcCoreContainerFilter containerFilter = new DcCoreContainerFilter();
    // ContainerRequiest
    WebApplication wa = mock(WebApplication.class);
    InBoundHeaders headers = new InBoundHeaders();
    // ?
    headers.add(DcCoreUtils.HttpHeaders.X_HTTP_METHOD_OVERRIDE, HttpMethod.OPTIONS);
    // ?
    String authzValue = "Bearer tokenstring";
    String acceptValue = "text/html";
    String contentTypeValue = "application/xml";
    headers.add(DcCoreUtils.HttpHeaders.X_OVERRIDE, HttpHeaders.AUTHORIZATION + ": " + authzValue);
    headers.add(HttpHeaders.ACCEPT, contentTypeValue);
    headers.add(DcCoreUtils.HttpHeaders.X_OVERRIDE, HttpHeaders.ACCEPT + ": " + acceptValue);
    headers.add(HttpHeaders.CONTENT_TYPE, contentTypeValue);

    // X-FORWARDED-* ?
    String scheme = "https";
    String host = "example.org";
    headers.add(DcCoreUtils.HttpHeaders.X_FORWARDED_PROTO, scheme);
    headers.add(DcCoreUtils.HttpHeaders.X_FORWARDED_HOST, host);

    ContainerRequest request = new ContainerRequest(wa, HttpMethod.POST, new URI("http://dc1.example.com/hoge"),
            new URI("http://dc1.example.com/hoge/hoho"), headers, null);

    // HttpServletRequest?mock
    HttpServletRequest mockServletRequest = mock(HttpServletRequest.class);
    when(mockServletRequest.getRequestURL()).thenReturn(new StringBuffer("http://dc1.example.com"));

    ServletContext mockServletContext = mock(ServletContext.class);
    when(mockServletContext.getContextPath()).thenReturn("");
    when(mockServletRequest.getServletContext()).thenReturn(mockServletContext);
    containerFilter.setHttpServletRequest(mockServletRequest);

    // ??
    ContainerRequest filteredRequest = containerFilter.filter(request);

    // ??
    Assert.assertEquals(HttpMethod.OPTIONS, filteredRequest.getMethod());
    Assert.assertEquals(authzValue, filteredRequest.getHeaderValue(HttpHeaders.AUTHORIZATION));
    Assert.assertEquals(acceptValue, filteredRequest.getHeaderValue(HttpHeaders.ACCEPT));

    Assert.assertEquals(contentTypeValue, filteredRequest.getHeaderValue(HttpHeaders.CONTENT_TYPE));
    Assert.assertEquals(scheme, filteredRequest.getRequestUri().getScheme());
    Assert.assertEquals(host, filteredRequest.getRequestUri().getHost());
}

---

From source file:io.personium.test.unit.core.jersey.filter.PersoniumCoreContainerFilterTest.java

/**
 * ???/???????./*from   w ww.  ja v a  2 s  . c o m*/
 * X-FORWARDED-PROTO?X-FORWARDED-HOST?Uri, Base Uri?PROTO, HOST????????
 * @throws URISyntaxException URISyntaxException
 */
@Test
public void testFilterContainerRequest() throws URISyntaxException {
    // 
    PersoniumCoreContainerFilter containerFilter = new PersoniumCoreContainerFilter();
    // ContainerRequiest
    WebApplication wa = mock(WebApplication.class);
    InBoundHeaders headers = new InBoundHeaders();
    // ?
    headers.add(PersoniumCoreUtils.HttpHeaders.X_HTTP_METHOD_OVERRIDE, HttpMethod.OPTIONS);
    // ?
    String authzValue = "Bearer tokenstring";
    String acceptValue = "text/html";
    String contentTypeValue = "application/xml";
    headers.add(PersoniumCoreUtils.HttpHeaders.X_OVERRIDE, HttpHeaders.AUTHORIZATION + ": " + authzValue);
    headers.add(HttpHeaders.ACCEPT, contentTypeValue);
    headers.add(PersoniumCoreUtils.HttpHeaders.X_OVERRIDE, HttpHeaders.ACCEPT + ": " + acceptValue);
    headers.add(HttpHeaders.CONTENT_TYPE, contentTypeValue);

    // X-FORWARDED-* ?
    String scheme = "https";
    String host = "example.org";
    headers.add(PersoniumCoreUtils.HttpHeaders.X_FORWARDED_PROTO, scheme);
    headers.add(PersoniumCoreUtils.HttpHeaders.X_FORWARDED_HOST, host);

    ContainerRequest request = new ContainerRequest(wa, HttpMethod.POST, new URI("http://dc1.example.com/hoge"),
            new URI("http://dc1.example.com/hoge/hoho"), headers, null);

    // HttpServletRequest?mock
    HttpServletRequest mockServletRequest = mock(HttpServletRequest.class);
    when(mockServletRequest.getRequestURL()).thenReturn(new StringBuffer("http://dc1.example.com"));

    ServletContext mockServletContext = mock(ServletContext.class);
    when(mockServletContext.getContextPath()).thenReturn("");
    when(mockServletRequest.getServletContext()).thenReturn(mockServletContext);
    containerFilter.setHttpServletRequest(mockServletRequest);

    // ??
    ContainerRequest filteredRequest = containerFilter.filter(request);

    // ??
    Assert.assertEquals(HttpMethod.OPTIONS, filteredRequest.getMethod());
    Assert.assertEquals(authzValue, filteredRequest.getHeaderValue(HttpHeaders.AUTHORIZATION));
    Assert.assertEquals(acceptValue, filteredRequest.getHeaderValue(HttpHeaders.ACCEPT));

    Assert.assertEquals(contentTypeValue, filteredRequest.getHeaderValue(HttpHeaders.CONTENT_TYPE));
    Assert.assertEquals(scheme, filteredRequest.getRequestUri().getScheme());
    Assert.assertEquals(host, filteredRequest.getRequestUri().getHost());
}

---

From source file:com.ayu.filter.CheckFilter.java

/**
 * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
 */// w  ww  .  ja va  2s.  c  o m
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest req = (HttpServletRequest) request;
    HttpServletResponse res = (HttpServletResponse) response;
    String str = req.getHeader("X-FORWARDED-FOR");
    if (str == null) {
        str = request.getRemoteAddr();
    }
    if (req.getServletContext().getAttribute("regService") == null) {
        req.getServletContext().setAttribute("regService", regService);
    }
    if (lruCache.map.isEmpty()) {
        //System.out.println("It is empty");
        lruCache.map.put(str, new Timer(db.time));
        chain.doFilter(request, response);
    }
    if (lruCache.map.containsKey(str)) {
        t = lruCache.map.get(str);
        t.count++;
        lruCache.map.put(str, t);
    } else {
        lruCache.map.put(str, new Timer(db.time));
    }
    /**
    for (Map.Entry<String,Timer> e : lruCache.getAll()){
    if(e.getKey().equals(str))
    {   
       t = e.getValue();
       e.getValue().count++;
       lruCache.map.put(str,t);
               
               
    }
    else
    {
       if(lruCache.map.containsKey(str))
       {
          t1 = lruCache.map.get(str);
          t1.count++;
          lruCache.map.put(str,t1);
       }
       else{
       //lruCache.map.remove(e.getKey());
       lruCache.map.put(str,new Timer());
       }
    }
            
    }**/
    if (t.count > timer) {
        time = System.currentTimeMillis();
        //System.out.println(t.check(time)+"1");   
        if (t.check(time) == true) { //System.out.println("OK");
            if (req.getServletContext().getAttribute(str) == null) {

                req.getServletContext().setAttribute(str, str);
                regService.registerUser(str, new Date().toString(), "DDOS  Attacks", "test");
                regService.camCall(str);
                regService.sendSSLMail("An Attack Has Occured.Please Check your System for DDOS attacks",
                        "clouddefenceids@gmail.com");
                lruCache.map.put(str, new Timer(db.time));
                //System.out.println((String) req.getServletContext().getAttribute("IP"));
                //System.out.println(t.check(time)+"2");   
                res.sendError(HttpServletResponse.SC_FORBIDDEN, "You Are Perceived as a Threat");
            } else {
                /*regService.registerUser(str,new Date().toString());
                lruCache.map.put(str,new Timer(db.time));//This will add to database even if it attacked even once.. So not reqd to save resources as attacker is in DB */
                chain.doFilter(request, response);
            }
        } else if (t.check(time) == false) {
            //System.out.println("Not Ok");
            //System.out.println(t.check(time)+"3");   
            lruCache.map.put(str, new Timer(db.time));
            //System.out.println(new Timer().count);
            chain.doFilter(request, response);
        }

    } else {
        //System.out.println(t.check(time)+"4");   
        // pass the request along the filter chain
        chain.doFilter(request, response);
    }

}

---

From source file:com.test.springmvc.springmvcproject.UploadController.java

@RequestMapping(value = "", method = RequestMethod.POST)
public String addNewBook(final javax.servlet.http.HttpServletRequest request, @Valid BookBean bean,
        BindingResult result, ModelMap map, final HttpSession session) {
    //si erreur, on renvoie direct sur la page
    if (result.hasErrors()) {
        return "upload/newBook";
    }//from  w  w  w  . j  a  va 2 s. c o  m
    final String contextRoot = request.getServletContext().getRealPath("");
    final String contextPath = request.getContextPath();
    final String dossier_uploads = "uploads";
    final String dossier_default = "images";
    final String image_default = "default.png";

    final String uri_couverture_default = contextPath + "/" + dossier_default + "/" + image_default;
    //creation url totale pour la sauvegarde physique
    final String url_to_book = contextRoot + "/" + dossier_uploads + "/" + bean.getAuteur();
    //creation url relative pour sauvegarder l'emplacement des donnees
    final String uri_to_book = contextPath + "/" + dossier_uploads + "/" + bean.getAuteur();

    final String url_finale_livre = url_to_book + "/" + bean.getFichier().getOriginalFilename();
    final String url_relative_livre = uri_to_book + "/" + bean.getFichier().getOriginalFilename();
    //on ajoute l'emplacement final au bean book
    bean.setEmplacement(url_relative_livre);
    //on ajoute le nom du fichier au bean
    bean.setNomLivre(bean.getFichier().getOriginalFilename());

    if (!bean.getCouverture().isEmpty()) {
        final String url_relative_couverture = uri_to_book + "/" + bean.getCouverture().getOriginalFilename();
        bean.setEmplacementCouverture(url_relative_couverture);
    } else {
        bean.setEmplacementCouverture(uri_couverture_default);
    }
    final String url_finale_couverture = url_to_book + "/" + bean.getCouverture().getOriginalFilename();

    final File livre = new File(url_finale_livre);
    final File couverture = new File(url_finale_couverture);
    try {
        livre.getParentFile().mkdirs();
        bean.getFichier().transferTo(livre);
        if (!bean.getCouverture().isEmpty()) {
            bean.getCouverture().transferTo(couverture);
        }

        //recuperation de l'utilisateur
        UtilisateurBean utilisateur = (UtilisateurBean) session.getAttribute("utilisateur");
        //si pas d'utilisateur, on recupere l'anonyme
        if (null == utilisateur) {
            try {
                utilisateur = utilisateurService.get("anonyme@anonyme.com");
            } catch (NoDataFoundException e) {
                result.addError(new FieldError("BookBean", "fichier", "Une erreur interne est apparue."));
            }
        }
        //creation entree en base
        try {
            service.createEntry(bean, utilisateur);
        } catch (BookAlreadyExistsException e) {
            result.addError(new FieldError("BookBean", "fichier", "Livre deja existant"));
            return "upload/newBook";
        }
    } catch (IOException e) {
        result.addError(new FieldError("BookBean", "fichier",
                "Une erreur est survenue lors du transfert." + e.getMessage()));
        return "upload/newBook";
    }

    return "redirect:/index.do";
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getArticlesByPage.//from  ww w  .j a va  2  s  . c o m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getArticlesByPage() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/articles/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"sc\":true"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getRandomArticles.// w  w w  . java2s .c om
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getRandomArticles() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/get-random-articles.do");
    when(request.getMethod()).thenReturn("POST");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"randomArticles"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getTagArticlesByPage.// ww w.j av  a 2 s . c  o  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getTagArticlesByPage() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/articles/tags/Solo/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"sc\":true"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getArchivesArticlesByPage.//from ww  w  .j av a2 s .c  o  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getArchivesArticlesByPage() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn(
            "/articles/archives/" + DateFormatUtils.format(System.currentTimeMillis(), "yyyy/MM") + "/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"sc\":true"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * showArchiveArticles./*  w  w  w  . j a v  a  2s . com*/
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showArchiveArticles() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI())
            .thenReturn("/archives/" + DateFormatUtils.format(System.currentTimeMillis(), "yyyy/MM") + "/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "Solo </title>"));
}

---

From source file:com.github.cxt.Myjersey.jerseycore.FileResource.java

@Path("download2")
@GET//w  w  w  .j av a2  s .  c o m
public Response downloadFile(@Context HttpServletResponse response, @Context HttpServletRequest request)
        throws IOException {
    final File file = new File(request.getServletContext().getRealPath("index.html"));
    final InputStream responseStream = new FileInputStream(file);
    StreamingOutput output = new StreamingOutput() {
        @Override
        public void write(OutputStream out) throws IOException, WebApplicationException {
            try {
                int length;
                byte[] buffer = new byte[1024 * 10];
                while ((length = responseStream.read(buffer)) != -1) {
                    out.write(buffer, 0, length);
                    out.flush();
                }
            } finally {
                responseStream.close();
                //file.delete();
            }
        }
    };

    String filename = file.getName();
    String userAgent = request.getHeader("User-Agent");
    //IE11 User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko
    //IE6~IE10User-Agent:Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.0; Trident/6.0)

    if (userAgent != null
            && (userAgent.toLowerCase().indexOf("msie") > 0 || userAgent.indexOf("like Gecko") > 0)) {
        filename = URLEncoder.encode(filename, "UTF-8");//IE?
    } else {
        //??,????utf-8,????,
        //?????
        filename = new String(filename.replaceAll(" ", "").getBytes(), "ISO8859-1");
        //firefox?
        //firefox?User-Agent: 
        //Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
    }
    //http://blog.csdn.net/candyguy242/article/details/17449191
    return Response.ok(output)
            .header("Content-Disposition",
                    "attachment; filename=" + filename + ";filename*=UTF-8''"
                            + URLEncoder.encode(file.getName(), "UTF-8").replace("+", "%20"))
            .encoding("UTF-8").build();
}

---

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