Example usage for javax.servlet.http HttpServletResponse setLocale

List of usage examples for javax.servlet.http HttpServletResponse setLocale

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  6. setLocale

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setLocale.

Prototype

public void setLocale(Locale loc);

Source Link

Document

Sets the locale of the response, if the response has not been committed yet.

Usage

From source file:JapaneseHelloWorldServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    response.setContentType("text/html");
    response.setLocale(Locale.JAPANESE);
    PrintWriter out = response.getWriter();
    out.println("<FONT SIZE=+2>");
    out.println("\u4eca\u65e5\u306f\u4e16\u754c");
    out.println("</FONT>");
}

From source file:com.technologicaloddity.saha.util.AjaxPageRendererImpl.java

public String render(ModelAndView modelAndView, HttpServletRequest request, HttpServletResponse response) {
    String result = null;/*from   w  w w . j  a  v a  2  s.  c om*/

    StringWriter sout = new StringWriter();
    StringBuffer buffer = sout.getBuffer();

    HttpServletResponse fakeResponse = new SwallowingHttpServletResponse(response, sout,
            response.getCharacterEncoding());

    Locale locale = this.localeResolver.resolveLocale(request);
    fakeResponse.setLocale(locale);

    request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, this.localeResolver);
    try {
        View view = viewResolver.resolveViewName(modelAndView.getViewName(), locale);
        view.render(modelAndView.getModel(), request, fakeResponse);
        result = buffer.toString();
    } catch (Exception e) {
        result = "Ajax render error:" + e.getMessage();
    }
    return result;
}

From source file:org.openmrs.web.OpenmrsCookieLocaleResolver.java

public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) {

    HttpSession session = (HttpSession) request.getSession();

    // if a user clicks on the locale change links 
    // AND their current default locale is different (so the msg isn't repeated)
    if (request.getParameter("lang") != null && Context.isAuthenticated()
            && !Context.getLocale().equals(locale)) {
        session.setAttribute(WebConstants.OPENMRS_MSG_ARGS, request.getContextPath());
        session.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "User.localeChangeHint");
    }//from www  .  j a v  a2 s  . c o m

    Context.setLocale(locale);

    response.setLocale(locale);

    //still set the cookie for later possible use.
    super.setLocale(request, response, locale);

}

From source file:eu.comvantage.dataintegration.QueryDistributionServiceImpl.java

private void print(HttpResponse in, HttpServletResponse out) throws IOException {
    //writing binary response stream
    for (Header h : in.getAllHeaders()) {
        out.addHeader(h.getName(), h.getValue());
    }// ww  w  . j a v  a 2s .c  om
    out.setStatus(in.getStatusLine().getStatusCode());
    out.setLocale(in.getLocale());
    out.setContentType("text/html");

    ServletOutputStream outstream = out.getOutputStream();
    int c;
    while ((c = in.getEntity().getContent().read()) != -1) {
        outstream.write(c);
    }
    outstream.flush();
}

From source file:org.apache.hadoop.test.mock.MockResponseProvider.java

public void apply(HttpServletResponse response) throws IOException {
    if (statusCode != null) {
        response.setStatus(statusCode);//from   w  w  w. ja va  2 s .  c  o  m
    }
    if (errorCode != null) {
        if (errorMsg != null) {
            response.sendError(errorCode, errorMsg);
        } else {
            response.sendError(errorCode);
        }
    }
    if (redirectUrl != null) {
        response.sendRedirect(redirectUrl);
    }
    if (headers != null) {
        for (String name : headers.keySet()) {
            response.addHeader(name, headers.get(name));
        }
    }
    if (cookies != null) {
        for (Cookie cookie : cookies) {
            response.addCookie(cookie);
        }
    }
    if (locale != null) {
        response.setLocale(locale);
    }
    if (contentType != null) {
        response.setContentType(contentType);
    }
    if (characterEncoding != null) {
        response.setCharacterEncoding(characterEncoding);
    }
    if (contentLength != null) {
        response.setContentLength(contentLength);
    }
    if (entity != null) {
        response.getOutputStream().write(entity);
        response.getOutputStream().close();
    }
}

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

@RequestMapping(value = "/api/printDomain", method = RequestMethod.GET)
public void printDomain(@RequestParam(value = "s") String sessionId, HttpServletRequest request,
        HttpServletResponse response) throws IOException, InvocationTargetException, NoSuchMethodException,
        IllegalAccessException, TemplateException {

    if (!connect(sessionId, response))
        return;// w  w  w .ja v  a  2  s . c  o  m

    try {
        response.setContentType("text/html");
        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
        response.setLocale(userSessionSource.getLocale());

        String domainDescription = domainDescriptionService.getDomainDescription();
        response.getWriter().write(domainDescription);

    } catch (Throwable e) {
        sendError(request, response, e);
    } finally {
        authentication.end();
    }
}

From source file:org.apache.catalina.servlets.HTMLManagerServlet.java

/**
 * Process a POST request for the specified resource.
 *
 * @param request The servlet request we are processing
 * @param response The servlet response we are creating
 *
 * @exception IOException if an input/output error occurs
 * @exception ServletException if a servlet-specified error occurs
 *//*from  w ww  .  j av a  2 s. c  om*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    // Identify the request parameters that we need
    String command = request.getPathInfo();

    if (command == null || !command.equals("/upload")) {
        doGet(request, response);
        return;
    }

    // Prepare our output writer to generate the response message
    Locale locale = Locale.getDefault();
    String charset = context.getCharsetMapper().getCharset(locale);
    response.setLocale(locale);
    response.setContentType("text/html; charset=" + charset);

    String message = "";

    // Create a new file upload handler
    DiskFileUpload upload = new DiskFileUpload();

    // Get the tempdir
    File tempdir = (File) getServletContext().getAttribute("javax.servlet.context.tempdir");
    // Set upload parameters
    upload.setSizeMax(-1);
    upload.setRepositoryPath(tempdir.getCanonicalPath());

    // Parse the request
    String war = null;
    FileItem warUpload = null;
    try {
        List items = upload.parseRequest(request);

        // Process the uploaded fields
        Iterator iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();

            if (!item.isFormField()) {
                if (item.getFieldName().equals("installWar") && warUpload == null) {
                    warUpload = item;
                } else {
                    item.delete();
                }
            }
        }
        while (true) {
            if (warUpload == null) {
                message = sm.getString("htmlManagerServlet.installUploadNoFile");
                break;
            }
            war = warUpload.getName();
            if (!war.toLowerCase().endsWith(".war")) {
                message = sm.getString("htmlManagerServlet.installUploadNotWar", war);
                break;
            }
            // Get the filename if uploaded name includes a path
            if (war.lastIndexOf('\\') >= 0) {
                war = war.substring(war.lastIndexOf('\\') + 1);
            }
            if (war.lastIndexOf('/') >= 0) {
                war = war.substring(war.lastIndexOf('/') + 1);
            }
            // Identify the appBase of the owning Host of this Context
            // (if any)
            String appBase = null;
            File appBaseDir = null;
            appBase = ((Host) context.getParent()).getAppBase();
            appBaseDir = new File(appBase);
            if (!appBaseDir.isAbsolute()) {
                appBaseDir = new File(System.getProperty("catalina.base"), appBase);
            }
            File file = new File(appBaseDir, war);
            if (file.exists()) {
                message = sm.getString("htmlManagerServlet.installUploadWarExists", war);
                break;
            }
            warUpload.write(file);
            try {
                URL url = file.toURL();
                war = url.toString();
                war = "jar:" + war + "!/";
            } catch (MalformedURLException e) {
                file.delete();
                throw e;
            }
            break;
        }
    } catch (Exception e) {
        message = sm.getString("htmlManagerServlet.installUploadFail", e.getMessage());
        log(message, e);
    } finally {
        if (warUpload != null) {
            warUpload.delete();
        }
        warUpload = null;
    }

    // If there were no errors, install the WAR
    if (message.length() == 0) {
        message = install(null, null, war);
    }

    list(request, response, message);
}

From source file:org.apache.catalina.servlets.HTMLManagerServlet.java

/**
 * Process a GET request for the specified resource.
 *
 * @param request The servlet request we are processing
 * @param response The servlet response we are creating
 *
 * @exception IOException if an input/output error occurs
 * @exception ServletException if a servlet-specified error occurs
 *///from   w w  w  .  j  a va2  s .  co m
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    // Identify the request parameters that we need
    String command = request.getPathInfo();

    String path = request.getParameter("path");
    String installPath = request.getParameter("installPath");
    String installConfig = request.getParameter("installConfig");
    String installWar = request.getParameter("installWar");

    // Prepare our output writer to generate the response message
    Locale locale = Locale.getDefault();
    String charset = context.getCharsetMapper().getCharset(locale);
    response.setLocale(locale);
    response.setContentType("text/html; charset=" + charset);

    String message = "";
    // Process the requested command
    if (command == null || command.equals("/")) {
    } else if (command.equals("/install")) {
        message = install(installConfig, installPath, installWar);
    } else if (command.equals("/list")) {
    } else if (command.equals("/reload")) {
        message = reload(path);
    } else if (command.equals("/remove")) {
        message = remove(path);
    } else if (command.equals("/sessions")) {
        message = sessions(path);
    } else if (command.equals("/start")) {
        message = start(path);
    } else if (command.equals("/stop")) {
        message = stop(path);
    } else {
        message = sm.getString("managerServlet.unknownCommand", command);
    }

    list(request, response, message);
}

From source file:org.springframework.web.servlet.SimpleDispatcherServlet.java

/**
 * Render the given ModelAndView.//  w w w. jav  a  2s  . co m
 * <p>This is the last stage in handling a request. It may involve resolving the view by name.
 * @param mv the ModelAndView to render
 * @param request current HTTP servlet request
 * @param response current HTTP servlet response
 * @throws Exception if there's a problem rendering the view
 */
protected void render(ModelAndView mv, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    // Determine locale for request and apply it to the response.
    Locale locale = this.localeResolver.resolveLocale(request);
    response.setLocale(locale);

    View view;
    if (mv.isReference()) {
        // We need to resolve the view name.
        view = resolveViewName(mv.getViewName(), mv.getModelInternal(), locale, request);
        if (view == null) {
            throw new ServletException("Could not resolve view with name '" + mv.getViewName()
                    + "' in servlet with name '" + getServletName() + "'");
        }
    } else {
        // No need to lookup: the ModelAndView object contains the actual View object.
        view = mv.getView();
        if (view == null) {
            throw new ServletException("ModelAndView [" + mv + "] neither contains a view name nor a "
                    + "View object in servlet with name '" + getServletName() + "'");
        }
    }

    //DEBUG
    Map<String, Object> modelInternal = mv.getModelInternal();
    for (String modelName : modelInternal.keySet()) {
        System.out.println("modelKey: " + modelName);
        System.out.println("modelValue: " + modelInternal.get(modelName));
    }

    // Delegate to the View object for rendering.
    if (logger.isDebugEnabled()) {
        logger.debug("Rendering view [" + view + "] in DispatcherServlet with name '" + getServletName() + "'");
    }
    view.render(mv.getModelInternal(), request, response);
}

From source file:org.apache.struts2.dispatcher.Dispatcher.java

/**
 * Prepare a request, including setting the encoding and locale.
 *
 * @param request The request/*w  ww  . j a  va2  s . co m*/
 * @param response The response
 */
public void prepare(HttpServletRequest request, HttpServletResponse response) {
    String encoding = null;
    if (defaultEncoding != null) {
        encoding = defaultEncoding;
    }
    // check for Ajax request to use UTF-8 encoding strictly http://www.w3.org/TR/XMLHttpRequest/#the-send-method
    if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
        encoding = "UTF-8";
    }

    Locale locale = getLocale(request);

    if (encoding != null) {
        applyEncoding(request, encoding);
    }

    if (locale != null) {
        response.setLocale(locale);
    }

    if (paramsWorkaroundEnabled) {
        request.getParameter("foo"); // simply read any parameter (existing or not) to "prime" the request
    }
}