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.mobileman.projecth.web.controller.InitController.java

private static void initApplication(HttpServletRequest request) {
    // workaround for OpenSessionInView spring class
    webApplicationContext = RequestContextUtils.getWebApplicationContext(request);
    OpenSessionFilter.setWebApplicationContext(webApplicationContext);
    //load menus// w  w w.  j  ava 2  s. c  om
    HttpSession session = request.getSession();
    session.getServletContext().setAttribute("menu", new Menu(request));
    //session timeout seconds
    session.getServletContext().setAttribute("session_timeout_seconds", session.getMaxInactiveInterval());
}

From source file:com.orchestra.portale.utils.InsertUtils.java

public static String delimg(HttpServletRequest request, String id, String nameimg) {
    String esito = "";
    HttpSession session = request.getSession();
    ServletContext sc = session.getServletContext();
    File dir = new File(sc.getRealPath("/") + "dist" + File.separator + "poi" + File.separator + "img"
            + File.separator + id);

    File img = new File(dir.getAbsolutePath() + File.separator + nameimg);
    if (img.delete())
        esito = "OK";
    else//from   w  w  w  . jav a  2 s.  co  m
        esito = "ERRORE";

    return esito;
}

From source file:org.oscarehr.admin.traceability.GenerateTraceabilityUtil.java

public static Map<String, String> buildTraceMap(HttpServletRequest request) throws Exception {
    Map<String, String> traceMap = new HashMap<String, String>();
    HttpSession session = request.getSession();
    ServletContext servletContext = session.getServletContext();
    String realPath = servletContext.getRealPath("/");
    Iterator<File> iterator = FileUtils.iterateFiles(new File(realPath), null, true);
    while (iterator.hasNext()) {
        File f_ = iterator.next();
        FileInputStream fi_ = new FileInputStream(f_);
        String path = f_.getAbsolutePath();
        path = path.replace(realPath, "");
        traceMap.put(path, DigestUtils.sha256Hex(fi_));
        fi_.close();//from  w  w w  . j ava  2  s  . c  o  m
    }

    return traceMap;
}

From source file:com.acc.filter.FilterSpringUtil.java

/**
 * Returns the Spring bean with name <code>beanName</code> and of type <code>beanClass</code>. If no bean could be
 * resolved for the specified name, the bean is looked up using type.
 * /*  ww  w  .  j a v  a2  s.c o m*/
 * @param <T>
 *           type of the bean
 * @param httpRequest
 *           the http request
 * @param beanName
 *           name of the bean or <code>null</code> if it should be automatically resolved using type
 * @param beanClass
 *           expected type of the bean
 * @return the bean matching the given arguments or <code>null</code> if no bean could be resolved
 * 
 */
public static <T> T getSpringBean(final HttpServletRequest httpRequest, final String beanName,
        final Class<T> beanClass) {
    final HttpSession session = httpRequest.getSession();
    final ServletContext servletContext = session.getServletContext();
    return getSpringBean(servletContext, beanName, beanClass);
}

From source file:org.jdal.vaadin.VaadinUtils.java

public static ServletContext getServletContext() {
    HttpSession session = getSession();

    return session != null ? session.getServletContext() : null;
}

From source file:org.openmrs.web.user.CurrentUsers.java

/**
 * Get the current list of map of users stored in the session
 * /*from   w  ww .  java  2s .  co  m*/
 * @param httpSession the current session
 * @return map of users logged in
 */
@SuppressWarnings("unchecked")
private static Map<String, String> getCurrentUsers(HttpSession httpSession) {
    Map<String, String> currentUsers = (Map<String, String>) httpSession.getServletContext()
            .getAttribute(WebConstants.CURRENT_USERS);
    if (currentUsers == null) {
        currentUsers = init(httpSession.getServletContext());
    }
    return currentUsers;
}

From source file:org.polymap.core.workbench.dnd.DndUploadServlet.java

public static File getUploadTempDir(final HttpSession session) {
    ServletContext context = session.getServletContext();
    StringBuffer path = new StringBuffer();
    File tempDir = (File) context.getAttribute(CONTEXT_TEMP_DIR);
    File result = new File(tempDir.getAbsolutePath(), session.getId());
    if (!result.exists()) {
        result.mkdir();//w w w.  jav  a 2  s . co  m
    }
    return result;
}

From source file:org.kitodo.production.plugin.importer.massimport.UghUtils.java

/**
 * The function open() opens a file. In a user session context, the file is
 * taken from the web applications deployment directory
 * (/WEB-INF/classes), if not, it is taken from the CONFIG_DIR specified in
 * the CONFIG_FILE.//  ww  w.  j  a v a  2 s .c o  m
 * <p/>
 * TODO: Community needs to decide: Is this behaviour really what we want?
 * Shouldnt it <em>always</em> be the configured directory?
 *
 * @param fileName
 *            File to open
 * @return a BufferedReader for reading the file
 * @throws FileNotFoundException
 *             if the file does not exist, is a directory rather than a
 *             regular file, or for some other reason cannot be opened for
 *             reading
 * @throws UnsupportedEncodingException
 *             If the named charset is not supported
 */
private static BufferedReader open(String fileName) throws IOException {
    String path = ConfigCore.getKitodoConfigDirectory();
    FacesContext context = FacesContext.getCurrentInstance();
    if (context != null) {
        HttpSession session = (HttpSession) context.getExternalContext().getSession(false);
        path = FilenameUtils.concat(session.getServletContext().getRealPath("/WEB-INF"), "classes");
    }
    String file = FilenameUtils.concat(path, fileName);
    return new BufferedReader(new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8));
}

From source file:org.eclipse.rwt.widgets.upload.servlet.FileUploadServlet.java

public static File getUploadTempDir(final HttpSession session) {
    ServletContext context = session.getServletContext();
    StringBuffer path = new StringBuffer();
    File tempDir = (File) context.getAttribute(CONTEXT_TEMP_DIR);
    path.append(tempDir.getAbsolutePath());
    path.append(File.separatorChar);
    path.append(session.getId());// w w w .ja v a 2s  .  c om
    File result = new File(path.toString());
    if (!result.exists()) {
        result.mkdir();
    }
    return result;
}

From source file:org.jenkinsci.plugins.ssegateway.Util.java

public static Map<String, String> getSessionInfo(HttpSession session) {
    Map<String, String> info = new HashMap<>();
    info.put("sessionid", session.getId());
    info.put("cookieName", session.getServletContext().getSessionCookieConfig().getName());
    return info;/*from   w ww  . ja  v  a2  s.  c  o m*/
}