Example usage for javax.servlet.http HttpSession getServletContext

Introduction

In this page you can find the example usage for javax.servlet.http HttpSession getServletContext.

Prototype

public ServletContext getServletContext();

Source Link

Document

Returns the ServletContext to which this session belongs.

Usage

From source file:com.doculibre.constellio.filters.LocalRequestFilter.java

private boolean isFileRequest(ServletRequest request) {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpSession httpSession = httpRequest.getSession();
    ServletContext servletContext = httpSession.getServletContext();
    String contextPath = httpRequest.getContextPath();
    String requestURI = httpRequest.getRequestURI();
    String contextRelativePath = requestURI.substring(contextPath.length());
    String possibleFilePath = servletContext.getRealPath(contextRelativePath);
    return new File(possibleFilePath).exists();
}

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From source file:dto.Image.java

public String execute() {

    try {/*from ww  w  . j a va 2s .  co  m*/

        HttpSession srvltSession = this.servletRequest.getSession();
        ServletContext srvlContxt = srvltSession.getServletContext();// .getServletContext()
        String filePath = srvlContxt.getRealPath("/").concat("userimages");
        System.out.println("Image Location:" + filePath);
        File destFile = new File(filePath, this.imageUploadFileName);
        FileUtils.copyFile(this.imageUpload, destFile);

    } catch (Exception e) {
        System.err.println(e);
        return ERROR;
    }
    return SUCCESS;

}

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From source file:com.nec.harvest.servlet.listener.HarvestSessionListener.java

@Override
public void sessionDestroyed(HttpSessionEvent event) {
    activeSessions--;/*  www .  j  a v  a  2  s . c  om*/

    // ?
    HttpSession session = event.getSession();
    Assert.notNull(session, "No HttpSession Specified");

    ServletContext ctx = session.getServletContext();
    ctx.removeAttribute(Constants.USER_LOGGED_IN_LASTTIME);
    ctx.removeAttribute(Constants.SESS_ORGANIZATION_CODE);
    ctx.removeAttribute(Constants.SESS_BUSINESS_DAY);

    if (SecurityContextHolder.getContext().getAuthentication() != null) {
        // Remove from LRU Cache
        AuthenticatedUserDetails.removeUserPrincipal();

        // Empty authentication
        SecurityContextHolder.getContext().setAuthentication(null);
    }

    // ??????
    logger.info("A HttpSession [{}] is going to be destroyed", session.getId());
}

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From source file:org.molasdin.wbase.jsf.spring.web.SpringBeansRewireListener.java

@Override
public void sessionDidActivate(HttpSessionEvent httpSessionEvent) {
    HttpSession session = httpSessionEvent.getSession();
    WebApplicationContext ctx = WebApplicationContextUtils
            .getRequiredWebApplicationContext(session.getServletContext());
    AutowireCapableBeanFactory bf = ctx.getAutowireCapableBeanFactory();
    for (String entry : IteratorUtils.asIterable(IteratorUtils.asIterator(session.getAttributeNames()))) {
        if (bf.containsBean(entry)) {
            Object bean = session.getAttribute(entry);
            bean = bf.configureBean(bean, entry);
            session.setAttribute(entry, bean);
        }//from  ww w  .j a va  2s .  com
    }

}

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From source file:springapp.web.controller.theme.DownloadController.java

public ModelAndView handleRequest(HttpServletRequest httpServletRequest,
        HttpServletResponse httpServletResponse) throws Exception {

    String templateIdString = httpServletRequest.getParameter(ApplicationConstants.TEMPLATE_ID);

    byte templateId = null != templateIdString ? Byte.parseByte(templateIdString) : 0;
    String templateName = templateId == 0 ? "blue" : "gray";

    String shemaNameParam = httpServletRequest.getParameter(ApplicationConstants.NEW_SCHEMA_NAME);
    String newSchemaName = (null != shemaNameParam) && (!"".equals(shemaNameParam)) ? shemaNameParam
            : "default";

    String versionString = httpServletRequest.getParameter("version");
    String version = (null == versionString) ? "3.2" : versionString;

    HttpSession session = httpServletRequest.getSession();

    ServletContext servletContext = session.getServletContext();
    WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
    //String resourcesPath = (String)context.getBean("resourcesPath");

    ResourcesHolder currentSchema = (ResourcesHolder) session
            .getAttribute(ApplicationConstants.CURRENT_SCHEMA_ATTRIBUTE_NAME/*+version*/);
    String resourcesPath = currentSchema.getResourcesPath();
    ResourcesLoader loader = loaderFactory.getResourcesLoader(currentSchema, context);

    httpServletResponse.setContentType("application/zip");

    httpServletResponse.setHeader("Pragma", "no-cache");
    httpServletResponse.setHeader("Cache-Control", "no-cache");
    httpServletResponse.setHeader("Expires", "-1");
    httpServletResponse.setHeader("Content-Disposition",
            "attachment; filename=\"xtheme-" + newSchemaName + ".zip\";");
    //httpServletResponse.setContentLength(zipOS.size());
    ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream();
    ZipOutputStream zipOS = new ZipOutputStream(servletOutputStream);

    zipOS = loader.outForZip(currentSchema, resourcesPath, zipOS, context, newSchemaName, templateName,
            version);//from  w ww  .j  a  v a  2 s. c om

    zipOS.flush();
    zipOS.close();
    servletOutputStream.flush();
    servletOutputStream.close();

    logger.info("DownloadController processed! ");

    return null;
}

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From source file:net.jforum.core.tags.ImportFileTag.java

/**
 * @see javax.servlet.jsp.tagext.SimpleTagSupport#doTag()
 *///from  w  ww. j av a  2s  .c om
@Override
public void doTag() throws JspException, IOException {
    // check the URL
    if (StringUtils.isEmpty(url))
        throw new NullAttributeException("import", "url");

    String jsp = this.getFile(url);

    ServletRequest request = this.request();
    ServletResponse respose = this.response();
    HttpSession session = ((HttpServletRequest) request).getSession();
    ServletContext servletContext = session.getServletContext();

    String jspPath = servletContext.getRealPath(jsp);
    File jspFile = new File(jspPath);
    if (!jspFile.exists())
        return;

    respose.flushBuffer();
    RequestDispatcher rd = this.pageContext().getRequest().getRequestDispatcher(jsp);
    try {
        // include the resource, using our custom wrapper
        ImportResponseWrapper irw = new ImportResponseWrapper((HttpServletResponse) respose);
        irw.setCharacterEncoding(charEncoding);
        rd.include(request, irw);
        // disallow inappropriate response codes per JSTL spec
        if (irw.getStatus() < 200 || irw.getStatus() > 299) {
            throw new JspTagException(irw.getStatus() + " " + jsp);
        }

        // recover the response String from our wrapper
        pageContext().getOut().print(irw.getString());
    } catch (ServletException e) {
        e.printStackTrace();
    }
}

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From source file:org.callistasoftware.netcare.web.controller.SecurityController.java

@RequestMapping("/login")
public String login(@RequestParam(value = "guid", required = false) final String guid, final HttpSession sc,
        final Model m) {
    getLog().info("Display login page");

    if ((WebUtil.isProfileActive(sc.getServletContext(), "prod")
            || WebUtil.isProfileActive(sc.getServletContext(), "qa")) && guid != null) {
        m.addAttribute("guid", guid);
        return "redirect:/netcare/setup";
    }//  w w  w.ja  v a  2s. c om

    if (WebUtil.isProfileActive(sc.getServletContext(), "prod") && guid == null) {
        return "redirect:/netcare/security/denied";
    }

    if (WebUtil.isProfileActive(sc.getServletContext(), "qa")) {
        return "redirect:/netcare/mvk/token/forPatient";
    }

    if (WebUtil.isProfileActive(sc.getServletContext(), "test")) {
        return "login";
    }

    throw new RuntimeException("Could not determine application mode.");
}

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From source file:org.hdiv.AbstractHDIVTestCase.java

protected final void setUp() throws Exception {

    String[] files = { "/org/hdiv/config/hdiv-core-applicationContext.xml", "/org/hdiv/config/hdiv-config.xml",
            "/org/hdiv/config/hdiv-validations.xml", "/org/hdiv/config/applicationContext-test.xml",
            "/org/hdiv/config/applicationContext-extra.xml" };

    if (this.applicationContext == null) {
        this.applicationContext = new ClassPathXmlApplicationContext(files);
    }/*from w w w .  j  a  v  a  2s . co  m*/

    // Servlet API mock
    HttpServletRequest request = (MockHttpServletRequest) this.applicationContext.getBean("mockRequest");
    HttpSession httpSession = request.getSession();
    ServletContext servletContext = httpSession.getServletContext();
    HDIVUtil.setHttpServletRequest(request);

    // Put Spring context on ServletContext
    StaticWebApplicationContext webApplicationContext = new StaticWebApplicationContext();
    webApplicationContext.setServletContext(servletContext);
    webApplicationContext.setParent(this.applicationContext);
    servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE,
            webApplicationContext);

    // Initialize config
    this.config = (HDIVConfig) this.applicationContext.getBean("config");

    InitListener initListener = new InitListener();
    // Initialize ServletContext
    ServletContextEvent servletContextEvent = new ServletContextEvent(servletContext);
    initListener.contextInitialized(servletContextEvent);
    // Initialize HttpSession
    HttpSessionEvent httpSessionEvent = new HttpSessionEvent(httpSession);
    initListener.sessionCreated(httpSessionEvent);
    // Initialize request
    ServletRequestEvent requestEvent = new ServletRequestEvent(servletContext, request);
    initListener.requestInitialized(requestEvent);

    if (log.isDebugEnabled()) {
        log.debug("Hdiv test context initialized");
    }

    onSetUp();
}

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From source file:org.hdiv.hateoas.jackson.AbstractHDIVTestCase.java

protected void setUp() throws Exception {

    String[] files = { "/org/hdiv/config/hdiv-core-applicationContext.xml", "/org/hdiv/config/hdiv-config.xml",
            "/org/hdiv/config/hdiv-validations.xml", "/org/hdiv/config/applicationContext-test.xml",
            "/org/hdiv/config/applicationContext-extra.xml" };

    if (this.applicationContext == null) {
        this.applicationContext = new ClassPathXmlApplicationContext(files);
    }/*w  w w.java  2  s.c o  m*/

    // Servlet API mock
    HttpServletRequest request = (MockHttpServletRequest) this.applicationContext.getBean("mockRequest");
    HttpSession httpSession = request.getSession();
    ServletContext servletContext = httpSession.getServletContext();
    HDIVUtil.setHttpServletRequest(request);

    // Put Spring context on ServletContext
    StaticWebApplicationContext webApplicationContext = new StaticWebApplicationContext();
    webApplicationContext.setServletContext(servletContext);
    webApplicationContext.setParent(this.applicationContext);
    servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE,
            webApplicationContext);

    // Initialize config
    this.config = (HDIVConfig) this.applicationContext.getBean("config");

    InitListener initListener = new InitListener();
    // Initialize ServletContext
    ServletContextEvent servletContextEvent = new ServletContextEvent(servletContext);
    initListener.contextInitialized(servletContextEvent);
    // Initialize HttpSession
    HttpSessionEvent httpSessionEvent = new HttpSessionEvent(httpSession);
    initListener.sessionCreated(httpSessionEvent);
    // Initialize request
    ServletRequestEvent requestEvent = new ServletRequestEvent(servletContext, request);
    initListener.requestInitialized(requestEvent);

    if (log.isDebugEnabled()) {
        log.debug("Hdiv test context initialized");
    }

    onSetUp();
}

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From source file:springapp.web.controller.theme.ResourceController.java

public ModelAndView handleRequest(HttpServletRequest httpServletRequest,
        HttpServletResponse httpServletResponse) throws Exception {
    String thisControllerUrl = httpServletResponse.encodeURL(httpServletRequest.getRequestURI());
    HttpSession session = httpServletRequest.getSession();

    ServletContext servletContext = session.getServletContext();
    WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
    //String resourcesPath = (String)context.getBean("resourcesPath");

    ResourcesHolder currentSchema = (ResourcesHolder) session
            .getAttribute(ApplicationConstants.CURRENT_SCHEMA_ATTRIBUTE_NAME);

    String resourcesPath = currentSchema.getResourcesPath();
    String resourcePath = httpServletRequest.getParameter("resourcePath");
    boolean b = null != resourcePath;
    Integer hashCode = null;//w  w  w. j  a v  a2 s  .  c  om
    if (b)
        try {
            hashCode = new Integer(Integer.parseInt(resourcePath));
        } catch (NumberFormatException e) {
            hashCode = new Integer(resourcePath.hashCode());
        }
    //ResourcesHolder resource = currentSchema.findResourceByPath(resourcePath);
    ResourcesHolder resource = currentSchema.findResourceByPathHashCode(hashCode);

    ResourcesLoader loader = loaderFactory.getResourcesLoader(resource, context);
    OutputStream outputStream = loader.outForWeb(resource, thisControllerUrl, resourcesPath);

    if (outputStream instanceof ByteArrayOutputStream) {
        ByteArrayOutputStream byteArrayOutputStream = (ByteArrayOutputStream) outputStream;
        if (resource instanceof CSSHolderImpl)
            httpServletResponse.setContentType("text/css");
        else if (resource instanceof GIFHolderImpl)
            httpServletResponse.setContentType("image/gif");
        else if (resource instanceof PNGHolderImpl)
            httpServletResponse.setContentType("image/png");

        httpServletResponse.setHeader("Pragma", "no-cache");
        httpServletResponse.setHeader("Cache-Control", "no-cache");
        httpServletResponse.setHeader("Expires", "-1");
        httpServletResponse.setContentLength(byteArrayOutputStream.size());

        ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream();
        byteArrayOutputStream.writeTo(servletOutputStream);
        servletOutputStream.flush();
        servletOutputStream.close();
    }
    logger.info("ResourceController ! ");

    return null;
}

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