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.surfs.storage.web.controller.storage.LoginController.java

@RequestMapping(method = RequestMethod.GET, value = "/test.do")
@ResponseBody//from   w  ww  .j  a v a  2  s  .co m
public void test(HttpServletRequest request, HttpServletResponse response) {
    try {
        response.setHeader("Content-Type", "text/event-stream");
        response.setHeader("Cache-Control", "no-cache");
        response.setCharacterEncoding("UTF-8");
        response.getWriter().println("data:" + new Date().toString());
        response.getWriter().println();
        response.getWriter().flush();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:se.skltp.cooperation.web.rest.v1.filter.SimpleCORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "GET");
    response.setHeader("Access-Control-Max-Age", "3600");
    chain.doFilter(req, res);//from   www.j  a  va 2  s .  c om
}

From source file:codes.thischwa.c5c.requestcycle.response.mode.Download.java

@Override
@JsonIgnore//from   w w w.ja v  a 2 s. c o m
public void write(HttpServletResponse resp) throws IOException {
    resp.setHeader("Content-Type", "application/x-download");
    resp.setHeader("Content-Transfer-Encoding", "Binary");
    resp.setHeader("Content-Length", String.valueOf(contentLength));
    resp.setHeader("Content-Disposition",
            String.format("attachment; filename=\"%s\"", FilenameUtils.getName(fullPath)));
    IOUtils.copy(in, resp.getOutputStream());
}

From source file:com.hillert.botanic.filter.SimpleCorsFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    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, Content-Type");
    chain.doFilter(req, res);/* ww  w . j ava2s. c  o  m*/
}

From source file:com.jaspersoft.jasperserver.ps.CORSHandler.SimpleCORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    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");
    response.setHeader("X-Frame-Options", "ALLOW");
    response.setHeader("Access-Control-Allow-Credentials", "true");
    chain.doFilter(req, res);//from w  w  w.  j  av a  2 s .  c  o m
}

From source file:info.losd.galen.api.SimpleCORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    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");
    chain.doFilter(req, res);/*  w  w  w.ja  va  2 s .  co m*/
}

From source file:io.apicurio.studio.fe.servlet.servlets.ReadyServlet.java

/**
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *//*from w w w  . j  a va  2  s.c  om*/
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setHeader("Content-Type", "application/json");
    IOUtils.copy(new StringReader("{ \"up\": true }"), resp.getOutputStream());
    resp.getOutputStream().flush();
}

From source file:org.khmeracademy.btb.auc.pojo.configuration.CORSFilter.java

/**
 *
 * @param req// www .  ja va 2 s  .  c om
 * @param res
 * @param chain
 * @throws IOException
 * @throws ServletException
  @Component
*/

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "x-requested-with, Content-Type, Authorization");
    chain.doFilter(req, res);
}

From source file:org.unitec.maven.FiltroCorsSimple.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;

    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST,GET,PUT" + "OPTION,DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "x-requested-with,Content-Type");
    chain.doFilter(req, res);// ww w.  j  ava2s . com

}

From source file:eu.paasword.filter.CORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
    chain.doFilter(req, res);/*w  w  w. j av  a 2s.  c om*/
}