Example usage for javax.servlet ServletContext getAttribute

Introduction

In this page you can find the example usage for javax.servlet ServletContext getAttribute.

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the servlet container attribute with the given name, or null if there is no attribute by that name.

Usage

From source file:com.ws.WS_TCS.java

/**
 * Creates a new instance of WS_TCSResource
 */// www  .  j  a  v  a2  s. c  om
public WS_TCS(@Context ServletContext sc) {
    db = (DatabaseAccess) sc.getAttribute("db");
    this.connection = db.getConnection();
}

From source file:org.brutusin.rpc.RpcWebInitializer.java

private RpcSpringContext createRpcSpringContext(ServletContext ctx) {
    ServerContainer sc = (ServerContainer) ctx.getAttribute("javax.websocket.server.ServerContainer");
    if (sc == null) {
        throw new Error("ServerContainer not found");
    }// w ww  .j a  v a  2 s.c  o m
    RpcSpringContext rpcCtx = new RpcSpringContext(sc, !RpcConfig.getInstance().isTestMode());
    return rpcCtx;
}

From source file:org.apache.ambari.view.tez.ProxyServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);

    ServletContext context = config.getServletContext();
    ViewContext viewContext = (ViewContext) context.getAttribute(ViewContext.CONTEXT_ATTRIBUTE);
    this.urlConnectionProvider = viewContext.getURLConnectionProvider();
}

From source file:org.electrologic.convergence.server.TargetServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    ServletContext ctx = config.getServletContext();
    cache = (Cache) ctx.getAttribute(TargetConfigurator.CACHEPATH);
    signer = (Sha1RSASignature) ctx.getAttribute(TargetConfigurator.SIGNERPATH);
}

From source file:org.apache.pluto.driver.TCKDriverServlet.java

public void init() {
    super.init();
    ServletContext servletContext = getServletContext();
    container = (PortletContainer) servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);
}

From source file:org.electrologic.convergence.server.NotaryBundleServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    try {/*from  www.j  av a 2s  .  co m*/
        super.init(config);
        ServletContext ctx = config.getServletContext();
        Sha1RSASignature signer = (Sha1RSASignature) ctx.getAttribute(TargetConfigurator.SIGNERPATH);
        Certificate cert = signer.getCertificate();
        // convert certificate to PEM format
        byte[] derCert = cert.getEncoded();
        String base64Cert = Base64.encodeToString(derCert, true);
        base64Cert = base64Cert.replace("\r", "");
        StringBuilder buf = new StringBuilder(10000);
        buf.append("-----BEGIN CERTIFICATE-----\n");
        buf.append(base64Cert);
        buf.append("\n-----END CERTIFICATE-----\n");

        pemCert = buf.toString();
    } catch (CertificateEncodingException ex) {
        String msg = "Failed to convert certificate to PEM format.";
        logger.error(msg, ex);
        throw new ServletException(msg, ex);
    }
}

From source file:controller.uploadPaymentServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from w  w  w. jav a 2s.c  om
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        HttpSession session = request.getSession();
        boolean isMultipart;
        String filePath;

        // Get the file location where it would be stored.
        filePath = getServletContext().getInitParameter("file-upload");

        isMultipart = ServletFileUpload.isMultipartContent(request);

        List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
        String uploadFolder = ("D:\\Dropbox\\CharityWeb_Kloy_Ice\\Implemented_Sytem\\Code\\punpun_final\\punpun_\\punpun_demo_final\\web\\assets\\img\\payment");
        out.print(uploadFolder);
        ServletContext context = getServletContext();
        DataSource ds = (DataSource) context.getAttribute("dataSource");
        DonationUtil donationUtil = new DonationUtil(ds);
        donationUtil.connect();
        String id = request.getParameter("id");
        out.print("ID : " + id);
        Donations donation = donationUtil.findDonationtById(Integer.parseInt(id));
        out.print(donation);
        for (FileItem item : multiparts) {
            if (!item.isFormField()) {
                String name = new File(item.getName()).getName();
                System.out.println(uploadFolder + File.separator + donation.getDonationId() + ".jpg");
                item.write(new File(uploadFolder + File.separator + donation.getDonationId() + ".jpg"));
            }
        }
        response.sendRedirect("success-payment.jsp");
    } catch (Exception ex) {
        Logger.getLogger(uploadPaymentServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:net.mojodna.sprout.support.SpringHttpServlet.java

/**
 * Fetch ContextLoaderPlugIn's WebApplicationContext from the ServletContext,
 * falling back to the root WebApplicationContext (the usual case).
 * @return the WebApplicationContext/* w  w w .  jav a  2 s .com*/
 * @throws IllegalStateException if no WebApplicationContext could be found
 * @see ContextLoaderPlugIn#SERVLET_CONTEXT_PREFIX
 * @see WebApplicationContextUtils#getWebApplicationContext
 */
protected WebApplicationContext initWebApplicationContext(final ServletContext sc)
        throws IllegalStateException {
    WebApplicationContext wac = (WebApplicationContext) sc
            .getAttribute(ContextLoaderPlugIn.SERVLET_CONTEXT_PREFIX);
    if (null == wac) {
        wac = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
    }
    return wac;
}

From source file:com.sun.socialsite.web.filters.ThreadContextFilter.java

/**
 * Initializes this filter./*from  w  w w.  j  a va  2 s .co m*/
 */
public void init(FilterConfig filterConfig) throws ServletException {
    ServletContext context = filterConfig.getServletContext();
    Injector injector = (Injector) (context.getAttribute(GuiceServletContextListener.INJECTOR_ATTRIBUTE));
    SecurityTokenDecoder securityTokenDecoder = injector.getInstance(SecurityTokenDecoder.class);
    if (securityTokenDecoder instanceof SocialSiteTokenDecoder) {
        this.decoder = (SocialSiteTokenDecoder) securityTokenDecoder;
    }
}

From source file:org.infoglue.deliver.portal.information.InformationProviderServiceFactoryIG.java

public StaticInformationProvider getStaticProvider() {
    // TODO stolen from portalImpl
    log.debug("getStaticProvider(): using default from portalImpl, fix this!");
    javax.servlet.ServletContext context = config.getServletContext();

    StaticInformationProvider provider = (StaticInformationProvider) context.getAttribute(STATIC);

    if (provider == null) {
        provider = new StaticInformationProviderImpl(config);
        context.setAttribute(STATIC, provider);
    }/*from  w ww .ja va  2s  .  c om*/

    return provider;
}