Example usage for javax.servlet ServletContext getAttribute

List of usage examples for javax.servlet ServletContext getAttribute

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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.concursive.connect.web.modules.login.auth.session.SessionValidatorFactory.java

public ISessionValidator getSessionValidator(ServletContext context, HttpServletRequest request) {
    // Retrieve prefs to use global connection info
    ApplicationPrefs prefs = (ApplicationPrefs) context.getAttribute("applicationPrefs");
    // Connection info
    ConnectionElement ce = new ConnectionElement();
    ce.setDriver(prefs.get("SITE.DRIVER"));
    ce.setUrl(prefs.get("SITE.URL"));
    ce.setUsername(prefs.get("SITE.USER"));
    ce.setPassword(prefs.get("SITE.PASSWORD"));
    ConnectionPool sqlDriver = (ConnectionPool) context.getAttribute("ConnectionPool");
    // Determine session validator class to use, or default
    Connection db = null;//from  ww w . j a  v a  2s  . c om
    String className = null;
    try {
        String loginMode = ((ApplicationPrefs) context.getAttribute("applicationPrefs"))
                .get(ApplicationPrefs.LOGIN_MODE);
        LOG.debug("Seeking Session Authenticator for Mode: " + loginMode);
        // Get connection
        db = sqlDriver.getConnection(ce);
        // Get specified authentication class
        AuthenticationClassesLookupList aclList = new AuthenticationClassesLookupList();
        aclList.setLoginMode(loginMode);
        aclList.buildList(db);
        if (aclList.size() == 0) {
            className = DEFAULT_SESSION_VALIDATOR;
        } else {
            AuthenticationClassesLookup acl = aclList.get(0);
            className = acl.getLoginAuthenticator();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (db != null) {
            sqlDriver.free(db);
        }
    }
    // Instantiate the authenticator class
    try {
        if (className == null) {
            className = DEFAULT_SESSION_VALIDATOR;
        }
        Class clazz = Class.forName(className);
        return (ISessionValidator) clazz.newInstance();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:com.happyuno.controller.StartGame.java

/**
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
 *//*  w  w w . j  a  v a  2s  . c o m*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    // TODO Auto-generated method stub
    response.setContentType("text/html;charset=utf-8");
    request.setCharacterEncoding("utf-8");

    //?tableId
    String tableId = (String) request.getParameter("tableId");

    System.out.println(tableId);
    //?userId
    String userId = (String) request.getSession().getAttribute("userId");

    //
    ServletContext application = request.getSession().getServletContext();
    HashMap<Integer, GameTable> gameTableMap = (HashMap<Integer, GameTable>) application
            .getAttribute("gameTableMap");

    String resultMessage = "??";

    //User??Player
    ArrayList<Player> players = new ArrayList<Player>();

    int tindex = Integer.parseInt(tableId);
    GameTable gt = gameTableMap.get(tindex);
    ArrayList<User> userList = gt.getUserList();

    resultMessage = "??";
    //????
    gt.setStateStart(true);
    System.out.println(userList.size() + "changdu");
    for (int i = 0; i < userList.size(); i++) {
        //Playerid,nameUser?
        System.out.println(i + "position");
        String curUserId = ((User) userList.get(i)).getId();
        System.out.println("UserId" + curUserId);
        int cUserId = Integer.parseInt(curUserId);
        String curUserName = ((User) userList.get(i)).getName();
        Player curPlayer = new Player(cUserId, curUserName);
        players.add(curPlayer);
    }
    gt.getCurrentGame().initGame(players);

    HttpSession session = request.getSession();
    session.setAttribute("tableId", tindex);
    session.setAttribute("players", players);
    session.setAttribute("curPlayerId", Integer.parseInt(userId));

    //
    application.setAttribute("gameTableMap", gameTableMap);

    //tableMap?
    application.setAttribute("tatoNum", gameTableMap.size());

    RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/table.jsp");
    dispatcher.forward(request, response);

}

From source file:com.happyuno.controller.JoinGameTable.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=utf-8");
    request.setCharacterEncoding("utf-8");

    //?//w w  w.  java2s  .c  o  m
    String tableId = (String) request.getParameter("tableId");
    //      int tableId =Integer.parseInt(request.getSession().getAttribute("tableId").toString());

    //      String setNum = request.getParameter("setNum").trim();

    //      
    ServletContext application = request.getSession().getServletContext();
    HashMap<Integer, GameTable> gameTableMap = (HashMap<Integer, GameTable>) application
            .getAttribute("gameTableMap");

    //?ID user
    String userId = (String) request.getSession().getAttribute("userId");
    maindeal md = new maindeal();
    List dbUserList = md.query("from User as u where u.id='" + userId + "'");
    User curUser = (User) dbUserList.get(0);

    //
    String resultMessage = "?";
    int index = Integer.parseInt(tableId);
    System.out.println(index);
    //
    GameTable gametable = gameTableMap.get(index);
    if (gametable == null) {
        System.out.println("true");
    }

    int defiNum = gametable.getDefiNum();

    //
    if (gametable.isStateStart() == false) { //?
        if (gametable.getUserList().size() < defiNum) { //??
            if (!gametable.getUserList().contains(curUser)) {
                gametable.getUserList().add(curUser);
            }
            resultMessage = "??";
        } else {
            resultMessage = "???";
        }
    } else {
        resultMessage = "????";
    }

    //
    application.setAttribute("gameTableMap", gameTableMap);

    //??
    HttpSession session = request.getSession();
    session.setAttribute("tableId", index);
    session.setAttribute("userList", gameTableMap.get(index).getUserList());

    RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/waiting.jsp");
    dispatcher.forward(request, response);

    //      PrintWriter out = response.getWriter();
    //      out.print("ID");
    //      out.println(userId);
    //      out.print("?:");
    //      out.println(resultMessage);
    //      out.print("?");
    //      out.println(gametable.getUserList().size());

}

From source file:com.ocpsoft.pretty.faces.el.resolver.SpringBeanNameResolver.java

public boolean init(ServletContext servletContext, ClassLoader classLoader) {

    // try to get WebApplicationContext from ServletContext
    webAppContext = servletContext.getAttribute("org.springframework.web.context.WebApplicationContext.ROOT");

    // Not found? Disable resolver!
    if (webAppContext == null) {
        if (log.isDebugEnabled()) {
            log.debug("WebApplicationContext not found in ServletContext. Resolver has been disabled.");
        }//from ww w  . j a v a 2s .  com
        return false;
    }

    // catch reflection failures
    try {
        // get findBeanNamesByType method
        Class<?> webAppContextClass = classLoader.loadClass(WEB_APP_CONTEXT_CLASS);
        getBeanNamesMethod = webAppContextClass.getMethod(GET_BEAN_NAMES_METHOD, Class.class);

        // init successful
        if (log.isDebugEnabled()) {
            log.debug("Spring detected. Enabling Spring bean name resolving.");
        }
        return true;

    } catch (ClassNotFoundException e) {
        // will happen when Spring is not on the classpath
        if (log.isDebugEnabled()) {
            log.debug("WebApplicationContext class could not be found. Resolver has been disabled.");
        }
    } catch (NoSuchMethodException e) {
        // Spring is expected to offer this methods
        log.warn("Cannot find getBeanNamesByType() method.", e);
    } catch (SecurityException e) {
        // security issues
        log.warn("Unable to init resolver due to security restrictions", e);
    }

    // resolver will be disabled
    return false;

}

From source file:org.apache.pluto.driver.tags.PortletModeAnchorTag.java

/**
 * Method invoked when the start tag is encountered.
 * @throws JspException  if an error occurs.
 *//*ww w.j  ava2 s . co  m*/
public int doStartTag() throws JspException {

    // Ensure that the modeAnchor tag resides within a portlet tag.
    PortletTag parentTag = (PortletTag) TagSupport.findAncestorWithClass(this, PortletTag.class);
    if (parentTag == null) {
        throw new JspException("Portlet window controls may only reside " + "within a pluto:portlet tag.");
    }

    portletId = parentTag.getPortletId();
    // Evaluate portlet ID attribute.
    evaluatePortletId();

    // Retrieve the portlet window config for the evaluated portlet ID.
    ServletContext servletContext = pageContext.getServletContext();
    DriverConfiguration driverConfig = (DriverConfiguration) servletContext
            .getAttribute(AttributeKeys.DRIVER_CONFIG);

    if (isPortletModeAllowed(driverConfig, portletMode)) {
        // Retrieve the portal environment.
        PortalRequestContext portalEnv = PortalRequestContext
                .getContext((HttpServletRequest) pageContext.getRequest());

        PortalURL portalUrl = portalEnv.createPortalURL();
        portalUrl.setPortletMode(evaluatedPortletId, new PortletMode(portletMode));

        // Build a string buffer containing the anchor tag
        StringBuffer tag = new StringBuffer();
        //            tag.append("<a class=\"" + ToolTips.CSS_CLASS_NAME + "\" href=\"" + portalUrl.toString() + "\">");
        //            tag.append("<span class=\"" + portletMode + "\"></span>");
        //            tag.append("<span class=\"" + ToolTips.CSS_CLASS_NAME + "\">");
        //            tag.append(ToolTips.forMode(new PortletMode(portletMode)));
        //            tag.append("</span></a>");
        tag.append("<a title=\"");
        tag.append(ToolTips.forMode(new PortletMode(portletMode)));
        tag.append("\" ");
        tag.append("href=\"" + portalUrl.toString() + "\">");
        tag.append("<span class=\"" + portletMode + "\"></span>");
        tag.append("</a>");
        // Print the mode anchor tag.
        try {
            JspWriter out = pageContext.getOut();
            out.print(tag.toString());
        } catch (IOException ex) {
            throw new JspException(ex);
        }
    }

    // Continue to evaluate the tag body.
    return EVAL_BODY_INCLUDE;
}

From source file:com.skilrock.lms.embedded.roleMgmt.common.PrivsInterceptor.java

public boolean isSaleDuration(UserInfoBean userInfoBean) {
    Date d = new Date();
    ServletContext sc = ServletActionContext.getServletContext();
    if (d.toString().split(" ")[3].compareTo((String) sc.getAttribute("SALE_START_TIME")) >= 0
            && d.toString().split(" ")[3].compareTo((String) sc.getAttribute("SALE_END_TIME")) <= 0) {
        return true;
    }//w  w  w . j  a  va2  s  . co m
    return false;
}

From source file:io.neba.core.logviewer.LogfileViewerConsolePlugin.java

/**
 * The {@link #DECORATED_OBJECT_FACTORY} is a dependency for using websockets and may not be registered,
 * depending on the jetty runtime setup. If it is not registered, this method loads and registers it.
 *//*from  w  w  w.jav a2  s.com*/
private void injectDecoratorObjectFactoryIntoServletContext()
        throws ClassNotFoundException, IllegalAccessException, InstantiationException {
    ServletContext servletContext = getServletContext();
    if (servletContext.getAttribute(DECORATED_OBJECT_FACTORY) != null || !isDecoratedObjectFactoryAvailable()) {
        return;
    }

    servletContext.setAttribute(DECORATED_OBJECT_FACTORY, forName(DECORATED_OBJECT_FACTORY).newInstance());
    this.isManagingDecoratedObjectFactory = true;
}

From source file:com.betfair.tornjak.monitor.overlay.AuthUtilsTest.java

@Test
public void testCreateRolePerms() throws Exception {
    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);
    ServletContext context = mock(ServletContext.class);
    ApplicationContext appContext = mock(ApplicationContext.class);

    Principal p = mock(Principal.class);

    when(context.getAttribute("com.betfair.tornjak.monitor.overlay.RolePerms")).thenReturn(null);
    when(context.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE))
            .thenReturn(appContext);/*from ww  w  .ja v  a 2  s.  c o  m*/
    when(context.getInitParameter("contextAuthConfigLocation")).thenReturn("somewhere");
    when(appContext.getResource("somewhere")).thenReturn(
            new DefaultResourceLoader().getResource("com/betfair/tornjak/monitor/overlay/auth.properties"));

    when(request.getUserPrincipal()).thenReturn(p);
    when(request.isUserInRole("jmxadmin")).thenReturn(true);

    Auth auth = AuthUtils.checkAuthorised(request, response, context);

    assertThat(auth, notNullValue());
    assertThat("User should be authorised", auth.check(), equalTo(AUTHORISED));
}

From source file:de.appsolve.padelcampus.utils.HtmlResourceUtil.java

public String getAllMinCss(ServletContext context, String customerName) throws IOException {
    return (String) context.getAttribute(customerName);
}

From source file:com.medlog.webservice.rest.ApplicationBean.java

public ApplicationBean(ServletContext context) {
    try {/*  ww w .j  a v  a 2s.  com*/
        try {
            if (context.getAttribute(APPLICATION_STATE_BEAN) != null) {
                this.statesMap = (Map<Integer, StateVO>) context.getAttribute(APPLICATION_STATE_BEAN);
                stateSet = !statesMap.isEmpty();
            }
        } catch (Exception ea) {

        }
        try {
            if (context.getAttribute(APPLICATION_SIG_BEAN) != null) {
                this.sigMap = (Map<String, SigVO>) context.getAttribute(APPLICATION_SIG_BEAN);
                sigSet = !sigMap.isEmpty();
            }
        } catch (Exception eb) {

        }
        try {
            if (context.getAttribute(APPLICATION_RX_BEAN) != null) {
                this.rxMap = (Map<Integer, PharmaRxOtcVO>) context.getAttribute(APPLICATION_RX_BEAN);
                rxSet = !rxMap.isEmpty();
            }
        } catch (Exception ec) {

        }
    } catch (Exception e) {

    }
    this.context = context;
}