Example usage for javax.servlet.http HttpServletResponse setCharacterEncoding

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

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  4. javax.servlet.http.*
  5. HttpServletResponse
  6. setCharacterEncoding

Introduction

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

Prototype

public void setCharacterEncoding(String charset);

Source Link

Document

Sets the character encoding (MIME charset) of the response being sent to the client, for example, to UTF-8.

Usage

From source file:com.commercehub.dropwizard.BuildInfoServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
    response.setCharacterEncoding(StandardCharsets.UTF_8.name());
    response.setHeader(HttpHeaders.CACHE_CONTROL, cacheControl.toString());
    response.setStatus(HttpServletResponse.SC_OK);

    String requestedKey = getRequestedKey(request);
    if (StringUtils.isNotBlank(requestedKey)) {
        writeValueForKey(requestedKey, response);
    } else if (requestedHtml(request)) {
        writeAllHtml(response);//  www.j a v  a2  s  .co  m
    } else {
        writeAllJson(response);
    }
}

From source file:com.jiangyifen.ec2.servlet.http.common.filter.HttpCommonFilter.java

/**
 * @Description ??????/*from  w ww .  j  ava2  s .co  m*/
 *
 * @author  JRH
 * @date    201488 ?12:43:21
 * @param response         HttpServletResponse
 * @param commonRespBo      ??
 * @throws IOException 
 */
private void operateResponse(HttpServletResponse response, CommonRespBo commonRespBo) throws IOException {
    response.setCharacterEncoding("UTF-8");
    PrintWriter out = response.getWriter();
    response.setContentType("text/plain");
    out.println("" + GsonUtil.toJson(commonRespBo));
    out.close();
}

From source file:org.inbio.ait.web.ajax.controller.ExportCsvController.java

private ModelAndView writeReponse(HttpServletRequest request, HttpServletResponse response,
        List<Specimen> specimens) throws Exception {

    response.setCharacterEncoding("ISO-8859-1");
    response.setContentType("text/html");
    ServletOutputStream out = response.getOutputStream();

    //String documento = "";
    StringBuilder documento = new StringBuilder();
    documento.append(//from ww w  .  ja v a  2  s .c o  m
            "<table class=\"contacts\" cellspacing=\"0\"><tr><th class=\"species\">Nombre cientfico</th><th class=\"species\">Longitud</th><th class=\"species\">Latitud</th><th class=\"species\"># de catlogo</th><th class=\"species\">Institucin</th>");

    for (Specimen s : specimens) {
        documento.append("<tr>");
        documento.append("<td class=\"contact\">" + s.getScientificname() + "</td>");
        documento.append("<td class=\"contact\">" + s.getDecimallongitude() + "</td>");
        documento.append("<td class=\"contact\">" + s.getDecimallatitude() + "</td>");
        documento.append("<td class=\"contact\">" + s.getCatalognumber() + "</td>");
        documento.append("<td class=\"contact\">" + s.getInstitutioncode() + "</td>");
        documento.append("<tr>");
    }
    documento.append("</table>");

    out.println(documento.toString());
    out.flush();
    out.close();

    return null;
}

From source file:de.unirostock.sems.cbarchive.web.servlet.IconServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws UnsupportedEncodingException {
    // set charset
    response.setCharacterEncoding(Fields.CHARSET);
    request.setCharacterEncoding(Fields.CHARSET);

    // splitting request URL
    String requestUrl = request.getRequestURI();
    LOGGER.debug("IconServlet request: ", requestUrl);

    if (requestUrl != null && !requestUrl.isEmpty()) {

        String formatString = null;
        try {//from w  w  w.ja v  a2  s  . c  o  m
            response.setContentType("image/png");

            formatString = requestUrl.substring(requestUrl.indexOf("res/icon/") + 9);
            LOGGER.debug("format: ", formatString);

            URI format = new URI(formatString);
            LOGGER.debug("format url: ", format);
            OutputStream output = response.getOutputStream();

            InputStream input = Iconizer.formatToIconStream(format);
            int size = IOUtils.copy(input, output);
            response.setContentLength(size);

            output.flush();
            output.close();
            input.close();

            response.flushBuffer();

        } catch (IOException e) {
            LOGGER.error(e, "IOException while loading icon");
        } catch (URISyntaxException e) {
            LOGGER.warn(e, "Not able to generate URL for Iconizer: ", formatString);
        }

    }

}

From source file:org.mitre.openid.connect.view.JsonEntityView.java

@Override
protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request,
        HttpServletResponse response) {

    response.setContentType(MediaType.APPLICATION_JSON_VALUE);
    response.setCharacterEncoding("UTF-8");

    HttpStatus code = (HttpStatus) model.get(HttpCodeView.CODE);
    if (code == null) {
        code = HttpStatus.OK; // default to 200
    }/* w  w  w .  ja v a  2s . c  o  m*/

    response.setStatus(code.value());

    try {

        Writer out = response.getWriter();
        Object obj = model.get(ENTITY);
        gson.toJson(obj, out);

    } catch (IOException e) {

        logger.error("IOException in JsonEntityView.java: ", e);

    }
}

From source file:org.craftercms.core.util.spring.mvc.GsonView.java

@Override
protected void prepareResponse(HttpServletRequest request, HttpServletResponse response) {
    response.setContentType(getContentType());
    response.setCharacterEncoding(DEFAULT_CHARACTER_ENCODING);
    if (disableCaching) {
        HttpServletUtils.disableCaching(response);
    }/*  w w w.  j  a v  a  2s . c  o m*/
}

From source file:com.mirth.connect.server.servlets.ChannelStatisticsServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    // MIRTH-1745
    response.setCharacterEncoding("UTF-8");

    if (!isUserLoggedIn(request)) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
    } else {/*from   w w w. ja v  a2 s . c  om*/
        try {
            ChannelStatisticsController statisticsController = ControllerFactory.getFactory()
                    .createChannelStatisticsController();
            ObjectXMLSerializer serializer = new ObjectXMLSerializer();
            PrintWriter out = response.getWriter();
            Operation operation = Operations.getOperation(request.getParameter("op"));
            String channelId = request.getParameter("id");
            Map<String, Object> parameterMap = new HashMap<String, Object>();
            parameterMap.put("channelId", channelId);

            if (operation.equals(Operations.CHANNEL_STATS_GET)) {
                if (!isUserAuthorized(request, parameterMap)) {
                    response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
                } else {
                    response.setContentType(APPLICATION_XML);
                    serializer.toXML(statisticsController.getStatistics(channelId), out);
                }
            } else if (operation.equals(Operations.CHANNEL_STATS_CLEAR)) {
                if (!isUserAuthorized(request, parameterMap)) {
                    response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
                } else {
                    boolean deleteReceived = Boolean.valueOf(request.getParameter("deleteReceived"));
                    boolean deleteFiltered = Boolean.valueOf(request.getParameter("deleteFiltered"));
                    boolean deleteQueued = Boolean.valueOf(request.getParameter("deleteQueued"));
                    boolean deleteSent = Boolean.valueOf(request.getParameter("deleteSent"));
                    boolean deleteErrored = Boolean.valueOf(request.getParameter("deleteErrored"));
                    boolean deleteAlerted = Boolean.valueOf(request.getParameter("deleteAlerted"));
                    statisticsController.clearStatistics(channelId, deleteReceived, deleteFiltered,
                            deleteQueued, deleteSent, deleteErrored, deleteAlerted);
                }
            }
        } catch (RuntimeIOException rio) {
            logger.debug(rio);
        } catch (Throwable t) {
            logger.error(ExceptionUtils.getStackTrace(t));
            throw new ServletException(t);
        }
    }
}

From source file:flexus.web.servlet.StartMenusServlet.java

/**
 * @param request//ww  w  . j ava 2s .  c o m
 * @param response
 */
private void doProcess(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding(charsetName);
    response.setCharacterEncoding(charsetName);

    InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("startMenus.xml");
    byte[] bytes = null;
    if (stream != null && stream.available() > 0) {
        bytes = IOUtils.toByteArray(stream);
    }

    response.setContentType("text/xml");

    if (bytes != null) {
        response.getOutputStream().write(bytes);
        response.getOutputStream().flush();
    }
}

From source file:elw.miniweb.ViewJackson.java

public void render(Map model, HttpServletRequest request, HttpServletResponse resp) throws Exception {
    resp.setContentType(getContentType() + "; charset=UTF-8");
    resp.setCharacterEncoding("UTF-8");

    resp.setHeader("Pragma", "no-cache");
    resp.setHeader("Cache-Control", "no-cache");
    resp.setDateHeader("Expires", System.currentTimeMillis());

    MAPPER.writeValue(resp.getWriter(), stateOrData);
}

From source file:com.aurel.track.dbase.ReadyTesterServlet.java

private void prepareResponse(HttpServletResponse httpServletResponse) {
    try {//from ww w.  j  av  a2  s . c  o  m
        httpServletResponse.reset();
        httpServletResponse.setCharacterEncoding("UTF-8");
    } catch (Exception e) {
        //when the <s:action/> is present on the jsp
        //(mainly getting root nodes the same response object is used, and second time it can't be reseted)
    }
    httpServletResponse.setContentType("application/json");
}