Example usage for javax.servlet.http HttpServletResponse setHeader

Introduction

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

Prototype

public void setHeader(String name, String value);

Source Link

Document

Sets a response header with the given name and value.

Usage

From source file:com.ewcms.component.counter.web.CounterServlet.java

private void initResponseHeader(final HttpServletResponse response, final String encoding) {
    response.setHeader("Content-Language", "zh-CN");
    String fullContentType = JS_TYPE + ";charset=" + encoding;
    response.setContentType(fullContentType);
    //set on cache
    ///Http 1.0 header
    response.setDateHeader("Expires", 0);
    response.addHeader("Pragma", "no-cache");
    //Http 1.1 header
    response.setHeader("Cache-Control", "no-cache");
}

From source file:com.enonic.cms.server.service.servlet.CmsDispatcherServlet.java

@Override
protected void doOptions(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setHeader("Allow", StringUtils.join(ALLOWED_HTTP_METHODS, ","));
    response.setStatus(HttpServletResponse.SC_OK);
}

From source file:com.ar.dev.tierra.api.config.SimpleCORSFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) resp;
    HttpServletRequest request = (HttpServletRequest) req;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers",
            "x-requested-with, authorization, Content-Type, Authorization, credential, X-XSRF-TOKEN");

    if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {//from ww w .j av  a2s  . c  o  m
        chain.doFilter(req, resp);
    }

}

From source file:com.fishcart.delivery.service.OrderInformer.java

@RequestMapping(value = "/orderhistory", method = { RequestMethod.POST, RequestMethod.GET }, produces = {
        "application/text" })
public void getOrderHistory(@RequestParam(value = "date") String date, HttpServletResponse response)
        throws IOException {
    String data = generator.getOrderHistory(date);
    response.setHeader("Content-Disposition", "attachment; filename=report.csv");
    IOUtils.copy(IOUtils.toInputStream(data, "UTF-8"), response.getOutputStream());
    response.flushBuffer();// w w  w.j  a  va  2 s .  c o m
}

From source file:org.fishwife.jrugged.spring.StatusController.java

private void writeOutCurrentStatusInResponseBody(HttpServletResponse resp, Status currentStatus)
        throws IOException {
    resp.setHeader("Content-Type", "text/plain;charset=utf-8");
    String body = currentStatus + "\n";
    byte[] bytes = body.getBytes();
    resp.setHeader("Content-Length", bytes.length + "");
    OutputStream out = resp.getOutputStream();
    out.write(bytes);//ww w . j av  a  2  s  .  c o  m
    out.flush();
    out.close();
}

From source file:cn.vlabs.clb.api.io.impl.ServletOutputStream.java

public ServletOutputStream(String agent, HttpServletResponse response) {
    this.agent = agent;
    this.response = response;
    response.setHeader("Pragma", "");
    response.setHeader("Cache-Control", "");
}

From source file:org.openbaton.nfvo.security.authentication.SimpleCorsFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    HttpServletRequest request = (HttpServletRequest) req;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers",
            "x-requested-with, authorization, content-type, Cache-Control");

    if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {//  w ww .ja va  2 s  .c  o  m
        chain.doFilter(req, res);
    }
}

From source file:org.nubomedia.marketplace.api.SimpleCorsFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    HttpServletRequest request = (HttpServletRequest) req;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers",
            "Auth-token, x-requested-with, authorization, content-type, origin");

    if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {/* www .  j  ava  2  s  .co  m*/
        chain.doFilter(req, res);
    }
}

From source file:com.starr.smartbuilds.controller.BuildController.java

@RequestMapping(method = { RequestMethod.GET })
public String getBuild(Model model, HttpServletRequest req, HttpServletResponse resp)
        throws IOException, ParseException {
    resp.setHeader("Access-Control-Allow-Origin", "*");
    Build build = new Build();
    Long buildId = 0L;/*from  w  w  w.j  a va2  s.c  o m*/
    String p = req.getParameter("id");
    if (p != null || !p.equals("")) {
        buildId = Long.parseLong(p);
        try {
            HttpSession session = req.getSession();

            build = buildDAO.getBuild(buildId);
            model.addAttribute("author", build.getUser());
            model.addAttribute("build", build);
            model.addAttribute("champion", build.getChampion().getKeyChamp());
            model.addAttribute("blocks", buildService.parseBlocks(build.getBlocks()));
            model.addAttribute("download", fileService.getFile(build, session.getServletContext()));

            User user = (User) session.getAttribute("user");
            if (user == null) {
                model.addAttribute("authMsg", "<a href='./auth'>Log in</a>");
                model.addAttribute("exitReg", "<a href='./reg'>Register</a>");
            } else {
                model.addAttribute("authMsg", "Hello," + user.getSummonerName() + "!");
                model.addAttribute("exitReg", "<a href='./auth/exit'>Exit</a>");
                model.addAttribute("createbuild",
                        "<li><a href='./add' style='color: #deff00;'>Create Build</a></li>");
            }
        } catch (NullPointerException ex) {
            resp.sendRedirect("/");
        }

        return "build";
    } else {
        System.out.println("param--" + p);
        resp.sendRedirect("./");

    }

    return "build";
}

From source file:com.nzion.web.PdfServlet.java

@Override
protected void service(HttpServletRequest reqqest, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/plm");
    response.setHeader("Content-Disposition", "attachment; filename=2D.plm");
    ServletOutputStream outputStream = response.getOutputStream();
    BufferedInputStream bufferedInputStream = new BufferedInputStream(
            new FileInputStream(new File("F:\\PDF_Stamping\\2D\\2D.zip")));
    IOUtils.copy(bufferedInputStream, outputStream);
    bufferedInputStream.close();/*from  www  . jav  a 2s . c om*/
    outputStream.flush();
}