Example usage for javax.servlet.http HttpServletResponse addHeader

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

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Introduction

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

Prototype

public void addHeader(String name, String value);

Source Link

Document

Adds a response header with the given name and value.

Usage

From source file:com.lll.util.ServletUtils.java

/**
 * Header./*from   ww w  .j a v  a 2  s  .  com*/
 */
public static void setNoCacheHeader(HttpServletResponse response) {
    //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.github.rnewson.couchdb.lucene.util.ServletUtils.java

public static void setResponseContentTypeAndEncoding(final HttpServletRequest req,
        final HttpServletResponse resp) {
    final String accept = req.getHeader("Accept");
    if (getBooleanParameter(req, "force_json") || (accept != null && accept.contains("application/json"))) {
        resp.setContentType("application/json");
    } else {/*  w w w . ja va 2s.c  o m*/
        resp.setContentType("text/plain");
    }
    if (!resp.containsHeader("Vary")) {
        resp.addHeader("Vary", "Accept");
    }
    resp.setCharacterEncoding("utf-8");
}

From source file:com.usefullc.platform.common.utils.IOUtils.java

/**
 * /*from   w w  w .ja  v a2s .c o  m*/
 * 
 * @param content
 * @param fileName
 * @param response
 */
public static void download(byte[] content, String fileName, HttpServletResponse response) {
    try {
        // response
        response.reset();

        // ??linux ?  linux utf-8,windows  GBK)
        String defaultEncoding = System.getProperty("file.encoding");
        if (defaultEncoding != null && defaultEncoding.equals("UTF-8")) {

            response.addHeader("Content-Disposition",
                    "attachment;filename=" + new String(fileName.getBytes("GBK"), "iso-8859-1"));
        } else {
            response.addHeader("Content-Disposition",
                    "attachment;filename=" + new String(fileName.getBytes(), "iso-8859-1"));
        }

        // responseHeader
        response.addHeader("Content-Length", "" + content.length);
        response.setContentType("application/octet-stream");
        OutputStream toClient = new BufferedOutputStream(response.getOutputStream());
        toClient.write(content);
        toClient.flush();
        toClient.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:csiro.pidsvc.helper.Http.java

/**
 * Return specific HTTP response code and add a message to HTTP header.
 * //from   ww  w . jav a2  s  . co m
 * @param response HttpServletResponse object.
 * @param httpResponseCode HTTP response code.
 * @param exception Exception object.
 */
public static void returnErrorCode(HttpServletResponse response, int httpResponseCode, Exception exception) {
    try {
        String message = (exception.getMessage() == null ? "" : exception.getMessage())
                + (exception.getCause() == null ? "" : "\n" + exception.getCause().getMessage());

        StringWriter sw = new StringWriter();
        exception.printStackTrace(new PrintWriter(sw));

        response.addHeader(PID_SERVICE_ERROR_HTTP_HEADER, message);
        response.addHeader(PID_SERVICE_MSG_HTTP_HEADER, sw.toString());
        response.sendError(httpResponseCode, exception.getMessage());
    } catch (IOException e) {
        _logger.debug(e);
    }
}

From source file:com.ericsson.eif.hansoft.utils.HttpUtils.java

/**
 * @param response/*from w  ww . j  a v  a  2 s.com*/
 * @param e - unauthorized exception
 * @throws IOException
 * @throws ServletException
 */
public static void sendUnauthorizedResponse(HttpServletResponse response, UnauthorizedException e)
        throws IOException, ServletException {
    if (e instanceof HansoftOAuthException) {
        OAuthServlet.handleException(response, e, HansoftManager.REALM);
    } else {
        // Accept basic access or OAuth authentication.
        response.addHeader(WWW_AUTHENTICATE_HEADER, OAUTH_AUTHENTICATION_CHALLENGE);
        response.addHeader(WWW_AUTHENTICATE_HEADER, BASIC_AUTHENTICATION_CHALLENGE);
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
    }
}

From source file:com.invbf.sistemagestionmercadeo.reportes.ReportCreator.java

public static void generadorSolicitudBono(Solicitudentrega elemento) {
    ServletOutputStream servletOutputStream = null;
    try {//from ww w  .  j a v a  2 s . c o  m
        SolicitudBonoJuego elementoReporte = new SolicitudBonoJuego();
        if (elemento.getSolicitante().getUsuariodetalle().getIdcargo() != null) {
            elementoReporte.setCargo(elemento.getSolicitante().getUsuariodetalle().getIdcargo().getNombre());
        } else {
            elementoReporte.setCargo("");
        }
        elementoReporte.setCasino(elemento.getIdCasino().getNombre());
        SimpleDateFormat formateador = new SimpleDateFormat("dd-MMMM-yy", new Locale("es_ES"));
        elementoReporte.setFecha(formateador.format(elemento.getFecha()));
        elementoReporte.setJustificacion(elemento.getJustificacion());
        elementoReporte.setNombre(elemento.getSolicitante().getNombreUsuario());
        elementoReporte.setProposito(elemento.getPropositoEntrega().getNombre());
        elementoReporte.setTipobono(elemento.getTipoBono().getNombre());
        List<SolicitudBonoJuegoCliente> clientes = new ArrayList<SolicitudBonoJuegoCliente>();
        int item = 1;
        Float total = 0f;
        for (Solicitudentregacliente sec : elemento.getSolicitudentregaclienteList()) {
            clientes.add(new SolicitudBonoJuegoCliente((item) + "",
                    sec.getCliente().getNombres() + " " + sec.getCliente().getApellidos(),
                    sec.getValorTotal().toString(), sec.getAreaid().getNombre()));
            total += sec.getValorTotal();
            item++;
        }
        elementoReporte.setClientes(clientes);
        elementoReporte.setTotal(total.toString());
        ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
        InputStream input = externalContext
                .getResourceAsStream("/resources/reportes/solicitudbonosjuego.jasper");
        InputStream subreport = externalContext
                .getResourceAsStream("/resources/reportes/solicitudbonosjuego_cliente.jasper");
        InputStream logo = externalContext.getResourceAsStream("/resources/reportes/LogoMRCNegro.jpeg");
        InputStream logoibf = externalContext.getResourceAsStream("/resources/reportes/IBFLogo01jpeg.jpeg");
        ImageIcon tlc = new ImageIcon(IOUtils.toByteArray(logo));
        ImageIcon ibf = new ImageIcon(IOUtils.toByteArray(logoibf));
        elementoReporte.setIbf(ibf.getImage());
        elementoReporte.setLogo(tlc.getImage());
        List<SolicitudBonoJuego> lista = new ArrayList<SolicitudBonoJuego>();
        lista.add(elementoReporte);
        JRBeanCollectionDataSource beanColDataSource = new JRBeanCollectionDataSource(lista);
        JasperReport jasperMasterReport = (JasperReport) JRLoader.loadObject(input);
        JasperReport jasperSubReport = (JasperReport) JRLoader.loadObject(subreport);
        elementoReporte.setSubreportclientes(jasperSubReport);
        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("logo", lista.get(0).getLogo());
        parameters.put("ibf", lista.get(0).getIbf());
        parameters.put("clientes", lista.get(0).getClientes());
        parameters.put("subreportclientes", jasperSubReport);
        JasperPrint jasperPrint = JasperFillManager.fillReport(jasperMasterReport, parameters,
                beanColDataSource);
        HttpServletResponse httpServletResponse = (HttpServletResponse) FacesContext.getCurrentInstance()
                .getExternalContext().getResponse();
        httpServletResponse.addHeader("Content-disposition",
                "attachment; filename=ActaSolicitudBonosJuego" + elemento.getId() + ".pdf");
        servletOutputStream = httpServletResponse.getOutputStream();
        JasperExportManager.exportReportToPdfStream(jasperPrint, servletOutputStream);
    } catch (IOException ex) {
        Logger.getLogger(ReportCreator.class.getName()).log(Level.SEVERE, null, ex);
    } catch (JRException ex) {
        Logger.getLogger(ReportCreator.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            servletOutputStream.close();
        } catch (IOException ex) {
            Logger.getLogger(ReportCreator.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

From source file:com.manydesigns.elements.servlet.ServletUtils.java

/**
 * Marks the resource returned to a web client to be stored in cache for a very long time.
 * The resource is marked to be cached privately, i.e. on the client only, not in intermediate caches like proxies.
 * @param response the HTTP response whose headers are set.
 *///from  ww  w . ja  v a  2 s.  c  o m
public static void markCacheableForever(HttpServletResponse response) {
    long expiresAfterMillis = System.currentTimeMillis() + ONE_YEAR_MILLIS;
    response.setHeader(ServletConstants.HTTP_PRAGMA, "");
    response.setDateHeader(ServletConstants.HTTP_EXPIRES, expiresAfterMillis);
    //Private - only authorized users can cache the content
    response.setHeader(ServletConstants.HTTP_CACHE_CONTROL, ServletConstants.HTTP_CACHE_CONTROL_PRIVATE);
    response.addHeader(ServletConstants.HTTP_CACHE_CONTROL,
            ServletConstants.HTTP_CACHE_CONTROL_MAX_AGE + ONE_YEAR_MILLIS);
}

From source file:com.invbf.sistemagestionmercadeo.reportes.ReportCreator.java

public static void generadorPreorden(Solicitudentregalotesmaestro elemento) {
    try {//from ww w . j  av  a 2 s .c om
        ActaREciboCustodiaBonosCajaBean elementoReporte = new ActaREciboCustodiaBonosCajaBean();
        elementoReporte.setActnumber(elemento.getId().toString());
        elementoReporte.setBonosPorDenominacionEntregars(new ArrayList<ListaBonosPorDenominacionEntregar>());
        List<bonosnoincluidos> bonosnoincluidos = new ArrayList<bonosnoincluidos>();
        for (Solicitudentregalote sel : elemento.getSolicitudentregaloteList()) {
            ListaBonosPorDenominacionEntregar lbde = new ListaBonosPorDenominacionEntregar();
            lbde.setCantidad(sel.getCantidad().toString());
            lbde.setDenominacion(getAsString(sel.getLotesBonosid().getDenominacion().getValor() + " "));

            if (sel.getLotesBonosid().getTipoBono().getNombre().equals("PROMOCIONAL")) {
                lbde.setSaladejuego(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + " "
                        + sel.getLotesBonosid().getTipoBono().getNombre());
                lbde.setDel(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + "-"
                        + sel.getDesde());
                lbde.setAl(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + "-"
                        + sel.getHasta());
            } else {
                lbde.setSaladejuego(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo()
                        + " " + sel.getLotesBonosid().getTipoBono().getNombre());
                lbde.setDel(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo() + "-"
                        + sel.getDesde());
                lbde.setAl(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo() + "-"
                        + sel.getHasta());
            }
            elementoReporte.getBonosPorDenominacionEntregars().add(lbde);
            String bonosnoincluidosString = "Bono " + sel.getLotesBonosid().getTipoBono().getNombre() + " "
                    + " / " + sel.getLotesBonosid().getDenominacion().getValor() + " / Faltantes: ";
            if (sel.getBononoincluidoList().isEmpty()) {
                for (Bononoincluido bonosnoincluido : sel.getBononoincluidoList()) {
                    bonosnoincluidosString += " " + bonosnoincluido.getConsecutivo();
                }

                bonosnoincluidos.add(new bonosnoincluidos(bonosnoincluidosString));
            }
        }

        ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
        InputStream input = externalContext
                .getResourceAsStream("/resources/reportes/OrdenProduccionLoteBono.jasper");
        InputStream subreport = externalContext
                .getResourceAsStream("/resources/reportes/ReciboCustodiaBonosCaja_detalle.jasper");
        InputStream logotexas = externalContext.getResourceAsStream("/resources/reportes/LogoTLCNegro-01.jpeg");
        InputStream logomasters = externalContext.getResourceAsStream("/resources/reportes/IBFLogo01jpeg.jpeg");
        InputStream logoibf = externalContext.getResourceAsStream("/resources/reportes/LogoMRCNegro.jpeg");
        ImageIcon tlc = new ImageIcon(IOUtils.toByteArray(logotexas));
        ImageIcon mrc = new ImageIcon(IOUtils.toByteArray(logomasters));
        ImageIcon ibf = new ImageIcon(IOUtils.toByteArray(logoibf));
        elementoReporte.setIbf(ibf.getImage());
        elementoReporte.setMrc(mrc.getImage());
        elementoReporte.setTlc(tlc.getImage());
        elementoReporte.setBonosnoincluidos(bonosnoincluidos);
        List<ActaREciboCustodiaBonosCajaBean> lista = new ArrayList<ActaREciboCustodiaBonosCajaBean>();
        lista.add(elementoReporte);
        JRBeanCollectionDataSource beanColDataSource = new JRBeanCollectionDataSource(lista);
        JasperReport jasperMasterReport = (JasperReport) JRLoader.loadObject(input);
        JasperReport jasperSubReport = (JasperReport) JRLoader.loadObject(subreport);
        elementoReporte.setSubreportParameter(jasperSubReport);
        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("actnumber", lista.get(0).getActnumber());
        parameters.put("tlc", lista.get(0).getTlc());
        parameters.put("ibf", lista.get(0).getIbf());
        parameters.put("mrc", lista.get(0).getMrc());
        parameters.put("subreportParameter", jasperSubReport);

        JasperPrint jasperPrint = JasperFillManager.fillReport(jasperMasterReport, parameters,
                beanColDataSource);
        HttpServletResponse httpServletResponse = (HttpServletResponse) FacesContext.getCurrentInstance()
                .getExternalContext().getResponse();
        httpServletResponse.addHeader("Content-disposition",
                "attachment; filename=OrdenProduccionLotesBonos" + elemento.getId() + ".pdf");
        ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream();
        JasperExportManager.exportReportToPdfStream(jasperPrint, servletOutputStream);
    } catch (JRException ex) {
        Logger.getLogger(GeneradorSolicitudLotesBonos.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(GeneradorSolicitudLotesBonos.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.lushapp.common.web.utils.WebUtils.java

/**
 * Header.// ww  w .j  av  a  2 s  . c o m
 */
public static void setNoCacheHeader(HttpServletResponse response) {
    //Http 1.0 header
    response.setDateHeader("Expires", 1L);
    response.addHeader("Pragma", "no-cache");
    //Http 1.1 header
    response.setHeader("Cache-Control", "no-cache, no-store, max-age=0");
}

From source file:com.invbf.sistemagestionmercadeo.reportes.ReportCreator.java

public static void generadorEntregaBonosCaja(Solicitudentregalotesmaestro elemento) {
    try {/*from   w w w.  j a v a 2  s  .  com*/
        ActaREciboCustodiaBonosCajaBean elementoReporte = new ActaREciboCustodiaBonosCajaBean();
        elementoReporte.setActnumber(elemento.getId().toString());
        elementoReporte.setBonosPorDenominacionEntregars(new ArrayList<ListaBonosPorDenominacionEntregar>());
        List<bonosnoincluidos> bonosnoincluidos = new ArrayList<bonosnoincluidos>();
        for (Solicitudentregalote sel : elemento.getSolicitudentregaloteList()) {
            ListaBonosPorDenominacionEntregar lbde = new ListaBonosPorDenominacionEntregar();
            lbde.setCantidad(sel.getCantidad().toString());
            lbde.setDenominacion(getAsString(sel.getLotesBonosid().getDenominacion().getValor() + " "));

            if (sel.getLotesBonosid().getTipoBono().getNombre().equals("PROMOCIONAL")) {
                lbde.setSaladejuego(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + " "
                        + sel.getLotesBonosid().getTipoBono().getNombre());
                lbde.setDel(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + "-"
                        + sel.getDesde());
                lbde.setAl(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbreCiudad() + "-"
                        + sel.getHasta());
            } else {
                lbde.setSaladejuego(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo()
                        + " " + sel.getLotesBonosid().getTipoBono().getNombre());
                lbde.setDel(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo() + "-"
                        + sel.getDesde());
                lbde.setAl(sel.getLotesBonosid().getIdCasino().getCasinodetalle().getAbrenopromo() + "-"
                        + sel.getHasta());
            }
            elementoReporte.getBonosPorDenominacionEntregars().add(lbde);
            String bonosnoincluidosString = "Bono " + sel.getLotesBonosid().getTipoBono().getNombre() + " "
                    + " / " + sel.getLotesBonosid().getDenominacion().getValor() + " / Faltantes: ";
            if (sel.getBononoincluidoList().isEmpty()) {
                for (Bononoincluido bonosnoincluido : sel.getBononoincluidoList()) {
                    bonosnoincluidosString += " " + bonosnoincluido.getConsecutivo();
                }

                bonosnoincluidos.add(new bonosnoincluidos(bonosnoincluidosString));
            }
        }

        ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
        InputStream input = externalContext
                .getResourceAsStream("/resources/reportes/ReciboCustodiaBonosCaja.jasper");
        InputStream subreport = externalContext
                .getResourceAsStream("/resources/reportes/ReciboCustodiaBonosCaja_detalle.jasper");
        InputStream bonosno = externalContext
                .getResourceAsStream("/resources/reportes/ReciboCustodiaBonosCaja_bonosnoincluidos.jasper");
        InputStream logotexas = externalContext.getResourceAsStream("/resources/reportes/LogoTLCNegro-01.jpeg");
        InputStream logomasters = externalContext.getResourceAsStream("/resources/reportes/IBFLogo01jpeg.jpeg");
        InputStream logoibf = externalContext.getResourceAsStream("/resources/reportes/LogoMRCNegro.jpeg");
        ImageIcon tlc = new ImageIcon(IOUtils.toByteArray(logotexas));
        ImageIcon mrc = new ImageIcon(IOUtils.toByteArray(logomasters));
        ImageIcon ibf = new ImageIcon(IOUtils.toByteArray(logoibf));
        elementoReporte.setIbf(ibf.getImage());
        elementoReporte.setMrc(mrc.getImage());
        elementoReporte.setTlc(tlc.getImage());
        elementoReporte.setBonosnoincluidos(bonosnoincluidos);
        List<ActaREciboCustodiaBonosCajaBean> lista = new ArrayList<ActaREciboCustodiaBonosCajaBean>();
        lista.add(elementoReporte);
        JRBeanCollectionDataSource beanColDataSource = new JRBeanCollectionDataSource(lista);
        JasperReport jasperMasterReport = (JasperReport) JRLoader.loadObject(input);
        JasperReport jasperSubReport = (JasperReport) JRLoader.loadObject(subreport);
        JasperReport bonosnoReport = (JasperReport) JRLoader.loadObject(bonosno);
        elementoReporte.setSubreportParameter(jasperSubReport);
        elementoReporte.setBonosno(bonosnoReport);
        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("actnumber", lista.get(0).getActnumber());
        parameters.put("tlc", lista.get(0).getTlc());
        parameters.put("ibf", lista.get(0).getIbf());
        parameters.put("mrc", lista.get(0).getMrc());
        parameters.put("subreportParameter", jasperSubReport);
        parameters.put("bonosno", bonosnoReport);

        JasperPrint jasperPrint = JasperFillManager.fillReport(jasperMasterReport, parameters,
                beanColDataSource);
        HttpServletResponse httpServletResponse = (HttpServletResponse) FacesContext.getCurrentInstance()
                .getExternalContext().getResponse();
        httpServletResponse.addHeader("Content-disposition",
                "attachment; filename=ActaReciboCustodiaBonosCaja" + elemento.getId() + ".pdf");
        ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream();
        JasperExportManager.exportReportToPdfStream(jasperPrint, servletOutputStream);
    } catch (JRException ex) {
        Logger.getLogger(GeneradorSolicitudLotesBonos.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(GeneradorSolicitudLotesBonos.class.getName()).log(Level.SEVERE, null, ex);
    }
}