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:org.ameba.http.AbstractTenantAwareFilter.java

/**
 * {@inheritDoc}/*from   ww w  . ja v  a 2s. c o m*/
 */
@Override
protected final void doFilterInternal(HttpServletRequest r, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    String fromSC = (String) r.getServletContext().getAttribute(Constants.PARAM_MULTI_TENANCY_ENABLED);
    boolean multiTenancyEnabled = Boolean
            .valueOf(fromSC == null ? getFilterConfig().getInitParameter(Constants.PARAM_MULTI_TENANCY_ENABLED)
                    : fromSC);
    String tenant = null;
    if (multiTenancyEnabled && !"OPTIONS".equalsIgnoreCase(r.getMethod())) {
        tenant = r.getHeader(Constants.HEADER_VALUE_TENANT) == null
                || r.getHeader(Constants.HEADER_VALUE_TENANT).isEmpty()
                        ? r.getHeader(Constants.HEADER_VALUE_X_TENANT)
                        : r.getHeader(Constants.HEADER_VALUE_TENANT);
        if (null == tenant || tenant.isEmpty()) {
            String throwParam = (String) r.getServletContext()
                    .getAttribute(Constants.PARAM_MULTI_TENANCY_THROW_IF_NOT_PRESENT);
            boolean throwIfNotPresent = Boolean.valueOf(throwParam == null
                    ? getFilterConfig().getInitParameter(Constants.PARAM_MULTI_TENANCY_THROW_IF_NOT_PRESENT)
                    : throwParam);
            if (throwIfNotPresent) {
                response.setStatus(HttpStatus.BAD_REQUEST.value());
                throw new IllegalArgumentException(String.format(
                        "No tenant information available in http header. Expected header [%s/%s] attribute not present.",
                        Constants.HEADER_VALUE_TENANT, Constants.HEADER_VALUE_X_TENANT));
            }
        } else {
            doBefore(r, response, filterChain, tenant);
        }
    }
    try {
        filterChain.doFilter(r, response);
    } finally {
        doAfter(r, response, filterChain, tenant);
    }
}

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

/**
 * addPageComment.//from w  w w.  ja v  a  2  s. co  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void addPageComment() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/add-page-comment.do");
    when(request.getMethod()).thenReturn("POST");

    final HttpSession session = mock(HttpSession.class);
    when(session.getAttribute(CaptchaProcessor.CAPTCHA)).thenReturn("captcha123456");
    when(request.getSession(false)).thenReturn(session);

    final JSONObject requestJSON = new JSONObject();
    requestJSON.put("captcha", "captcha123456");
    requestJSON.put("oId", addPage());
    requestJSON.put("commentName", "88250");
    requestJSON.put("commentEmail", "d@hacpai.com");
    requestJSON.put("commentURL", "https://hacpai.com");
    requestJSON.put("commentContent", "");

    final BufferedReader reader = new BufferedReader(new StringReader(requestJSON.toString()));
    when(request.getReader()).thenReturn(reader);

    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"));
}

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

/**
 * addArticleComment.//w ww  .j  ava2 s . c o m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void addArticleComment() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/add-article-comment.do");
    when(request.getMethod()).thenReturn("POST");

    final HttpSession session = mock(HttpSession.class);
    when(session.getAttribute(CaptchaProcessor.CAPTCHA)).thenReturn("captcha123456");
    when(request.getSession(false)).thenReturn(session);

    final JSONObject requestJSON = new JSONObject();
    requestJSON.put("captcha", "captcha123456");
    requestJSON.put("oId", addArticle());
    requestJSON.put("commentName", "88250");
    requestJSON.put("commentEmail", "d@hacpai.com");
    requestJSON.put("commentURL", "https://hacpai.com");
    requestJSON.put("commentContent", "");

    final BufferedReader reader = new BufferedReader(new StringReader(requestJSON.toString()));
    when(request.getReader()).thenReturn(reader);

    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"));
}

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From source file:controladores.PeliculasController.java

public ModelAndView verMas(HttpServletRequest request, HttpServletResponse response) throws Exception {
    int pid = Integer.valueOf(request.getParameter("pid"));
    this.getConnection(request.getServletContext());
    Pelicula p = null;//from w  w  w .ja va 2  s .c  o  m
    try {
        PreparedStatement ps = this.conexion.prepareStatement(
                "SELECT ids, nombre, observaciones, tipopeli, precio, foto FROM peliculas WHERE ids = ?");
        ps.setInt(1, pid);
        ResultSet rs = ps.executeQuery();
        if (rs.next()) {
            p = new Pelicula(rs.getInt("ids"), rs.getString("nombre"), rs.getString("tipopeli"),
                    rs.getString("observaciones"), rs.getInt("precio"), rs.getString("foto").toUpperCase());
        }
        rs.close();
    } catch (SQLException ex) {
        ex.printStackTrace();
    }
    ModelAndView mv;
    if (p != null) {
        mv = new ModelAndView("detalles");
        mv.addObject("pelicula", p);
    } else {
        mv = this.inicio(request, response);
    }
    mv.addObject("metodo", "verMas");
    return mv;
}

---

From source file:br.com.ifpb.bdnc.projeto.geo.servlets.CadastraImagem.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    Image image = mountImage(request);
    Persister.persist(image);/*from  w  w w . j  ava 2 s. com*/
    request.getServletContext().getRequestDispatcher("/carregaimagens").forward(request, response);
}

---

From source file:com.dlshouwen.wzgl.reload.controller.ReloadCacheController.java

/**
 * ?/*www .j a va 2s .  c  o  m*/
 *
 * @param request 
  */
@RequestMapping(value = "", method = RequestMethod.POST)
@ResponseBody
public AjaxResponse reload(HttpServletRequest request) {
    JSONObject jobj = null;
    AjaxResponse ajaxResp = new AjaxResponse();
    String urls = AttributeUtils.getAttributeContent(request.getServletContext(), "wzgl_reload_interface");
    boolean reloadFlag = true;
    String errorUrl = "";
    if (StringUtils.isNotEmpty(urls)) {
        try {
            String url[] = urls.split(",");
            for (int i = 0; i < url.length; i++) {
                HttpRespons resps = requester.sendPost(url[i]);
                resps.getContent();
                if (StringUtils.isNotEmpty(resps.getContent())) {
                    try {
                        jobj = JSONObject.fromObject(resps.getContent());
                        if (StringUtils.isEmpty(jobj.getString("reloadOK"))
                                || !jobj.getString("reloadOK").equals("true")) {
                            errorUrl += "??" + (i + 1) + "" + url[i] + "<br/>";
                            errorUrl += "?" + jobj.getString("reloadErrorMsg") + "<br/>";
                            reloadFlag = false;
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                        errorUrl += "??" + (i + 1) + "" + url[i] + "<br/>";
                        reloadFlag = false;
                    }
                } else {
                    errorUrl += "??" + (i + 1) + "" + url[i] + "<br/>";
                    reloadFlag = false;
                }
            }
            if (reloadFlag) {
                ajaxResp.setSuccess(true);
                ajaxResp.setSuccessMessage("??");
            } else {
                ajaxResp.setError(true);
                ajaxResp.setErrorMessage("???<br/>" + errorUrl);
            }
        } catch (Exception ex) {
            ex.printStackTrace();
            ajaxResp.setError(true);
            ajaxResp.setErrorMessage("???");
        }
    } else {
        ajaxResp.setError(true);
        ajaxResp.setErrorMessage("???");
    }
    return ajaxResp;
}

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From source file:controladores.EnfermoController.java

@Override
public ModelAndView handleRequest(HttpServletRequest hsr, HttpServletResponse hsr1) throws Exception {
    String inscripcion = hsr.getParameter("insEnf");
    ModelAndView mv = new ModelAndView("index");
    this.getConnection(hsr.getServletContext());
    mv.addObject("enfermos", this.getEnfermos());
    if (inscripcion != null) {
        int res = this.borrarInscripcion(Integer.valueOf(inscripcion));
        if (res != 0) {
            mv.addObject("inscripcion", inscripcion);
        }//ww  w. j av a2 s. co  m
    }
    return mv;
}

---

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

/**
 * logout.//  w  w  w . ja va 2s . com
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void logout() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/logout");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getMethod()).thenReturn("GET");
    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);

    verify(response).sendRedirect("/");
}

---

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

/**
 * showLogin.//from ww  w  . j a v a 2  s . c  o  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showLogin() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/login");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getMethod()).thenReturn("GET");
    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, "<title> Solo!</title>"));
}

---

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

/**
 * showForgot.//from w w  w  .  j  a  v  a2s  .  c om
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showForgot() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/forgot");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getMethod()).thenReturn("GET");
    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, " <title>? Solo!</title>"));
}

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