Example usage for java.lang System getSecurityManager

Introduction

In this page you can find the example usage for java.lang System getSecurityManager.

Prototype

public static SecurityManager getSecurityManager() 

Source Link

Document

Gets the system-wide security manager.

Usage

From source file:org.apache.catalina.session.PersistentManagerBase.java

/**
 * Load all sessions found in the persistence mechanism, assuming
 * they are marked as valid and have not passed their expiration
 * limit. If persistence is not supported, this method returns
 * without doing anything./*from  ww  w.ja va 2s .  c  om*/
 * <p>
 * Note that by default, this method is not called by the MiddleManager
 * class. In order to use it, a subclass must specifically call it,
 * for example in the start() and/or processPersistenceChecks() methods.
 */
public void load() {

    // Initialize our internal data structures
    sessions.clear();

    if (store == null)
        return;

    String[] ids = null;
    try {
        if (System.getSecurityManager() != null) {
            try {
                ids = (String[]) AccessController.doPrivileged(new PrivilegedStoreKeys());
            } catch (PrivilegedActionException ex) {
                Exception exception = ex.getException();
                log.error("Exception clearing the Store: " + exception);
                exception.printStackTrace();
            }
        } else {
            ids = store.keys();
        }
    } catch (IOException e) {
        log.error("Can't load sessions from store, " + e.getMessage(), e);
        return;
    }

    int n = ids.length;
    if (n == 0)
        return;

    if (log.isDebugEnabled())
        log.debug(sm.getString("persistentManager.loading", String.valueOf(n)));

    for (int i = 0; i < n; i++)
        try {
            swapIn(ids[i]);
        } catch (IOException e) {
            log.error("Failed load session from store, " + e.getMessage(), e);
        }

}

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From source file:com.safi.asterisk.handler.SafletEngine.java

private void installSecurityManager() {
    SecurityManager manager = System.getSecurityManager();
    if (manager == null) {
        SafiServerSecurityManager sm = new SafiServerSecurityManager();
        // System.setSecurityManager(sm);
    }//from  w w w .  j  a va 2  s .  co m

}

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From source file:org.openanzo.test.client.cli.TestCommandLineInterface.java

/**
 * Isolates a java method call to the command line interface's main method. Mock System in, out and error are put around the method call and System.exit's
 * are managed and their status captured.
 * /*from  w  ww .  ja  va 2  s.  co  m*/
 * The System out, error and exit status are returned.
 * 
 */
private TestCommandResult runCommandTest(String command, InputStream input) throws Exception {
    InputStream defaultInput = System.in;
    PrintStream defaultOutput = System.out;
    PrintStream defaultError = System.err;
    SecurityManager defaultSecurityManager = System.getSecurityManager();

    int status = -1;
    String output = null;
    String error = null;
    try {
        System.setIn(input);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        System.setOut(new PrintStream(new PrintStream(out)));

        ByteArrayOutputStream err = new ByteArrayOutputStream();
        System.setErr(new PrintStream(new PrintStream(err)));

        System.setSecurityManager(new ExitStatusManager());
        try {
            CommandLineInterface.main(command.split("\\s+"));

        } catch (ExitStatusException e) {
            status = e.getStatus();
        }

        output = out.toString("UTF-8");
        error = err.toString("UTF-8");
    } finally {
        System.setIn(defaultInput);
        System.setOut(defaultOutput);
        System.setErr(defaultError);
        System.setSecurityManager(defaultSecurityManager);
    }

    return new TestCommandResult(output, error, status);
}

---

From source file:com.mercer.cpsg.swarm.oidc.deployment.OIDCAuthenticationMechanism.java

protected Session getSession(HttpServerExchange exchange) {
    final ServletRequestContext servletRequestContext = exchange
            .getAttachment(ServletRequestContext.ATTACHMENT_KEY);
    HttpSessionImpl httpSession = servletRequestContext.getCurrentServletContext().getSession(exchange, true);
    Session session;/* ww  w . j  ava2s  . co m*/
    if (System.getSecurityManager() == null) {
        session = httpSession.getSession();
    } else {
        session = AccessController.doPrivileged(new HttpSessionImpl.UnwrapSessionAction(httpSession));
    }
    return session;
}

---

From source file:org.apache.jasper.runtime.PageContextImpl.java

public void forward(final String relativeUrlPath) throws ServletException, IOException {
    if (System.getSecurityManager() != null) {
        try {//from   w ww .  j  a  va2s  .  c  o  m
            AccessController.doPrivileged(new PrivilegedExceptionAction() {
                public Object run() throws Exception {
                    doForward(relativeUrlPath);
                    return null;
                }
            });
        } catch (PrivilegedActionException e) {
            Exception ex = e.getException();
            if (ex instanceof IOException) {
                throw (IOException) ex;
            } else {
                throw (ServletException) ex;
            }
        }
    } else {
        doForward(relativeUrlPath);
    }
}

---

From source file:org.wso2.carbon.micro.integrator.core.internal.ServiceComponent.java

/**
 * Forced shutdown// ww  w .ja  va2  s  .c o m
 */
public void shutdown() {
    createSuperTenantCarbonContext();
    SecurityManager secMan = System.getSecurityManager();
    if (secMan != null) {
        secMan.checkPermission(new ManagementPermission("control"));
    }
    log.info("Shutting down " + serverName + "...");
    if (!isShutdownTriggeredByShutdownHook) {
        Runtime.getRuntime().removeShutdownHook(shutdownHook);
    }
    try {
        try {
            ServerStatus.setServerShuttingDown();
        } catch (AxisFault e) {
            String msg = "Cannot set server to shutdown mode";
            log.error(msg, e);
        }
        //            CarbonCoreServiceComponent.shutdown();
        //            stopListenerManager();
        log.info("Shutting down OSGi framework...");
        EclipseStarter.shutdown();
        log.info("Shutdown complete");
        log.info("Halting JVM");
        if (!isShutdownTriggeredByShutdownHook) {
            System.exit(0);
        }
    } catch (Exception e) {
        log.error("Error occurred while shutting down " + serverName, e);
        if (!isShutdownTriggeredByShutdownHook) {
            System.exit(1);
        }
    }
}

---

From source file:org.apache.catalina.session.PersistentManagerBase.java

/**
 * Remove this Session from the active Sessions for this Manager,
 * and from the Store.//from  ww w .jav a 2s .  c o m
 *
 * @param is Session's id to be removed
 */
protected void removeSession(String id) {
    try {
        if (System.getSecurityManager() != null) {
            try {
                AccessController.doPrivileged(new PrivilegedStoreRemove(id));
            } catch (PrivilegedActionException ex) {
                Exception exception = ex.getException();
                log.error("Exception clearing the Store: " + exception);
                exception.printStackTrace();
            }
        } else {
            store.remove(id);
        }
    } catch (IOException e) {
        log.error("Exception removing session  " + e.getMessage());
        e.printStackTrace();
    }
}

---

From source file:com.intranet.intr.proveedores.EmpControllerGestion.java

public void enviarProvUC(proveedores proveedor) {
    String cuerpo = "";
    String servidorSMTP = "smtp.1and1.es";
    String puertoEnvio = "465";
    Properties props = new Properties();//propiedades a agragar
    props.put("mail.smtp.user", miCorreo);//correo origen
    props.put("mail.smtp.host", servidorSMTP);//tipo de servidor
    props.put("mail.smtp.port", puertoEnvio);//puesto de salida
    props.put("mail.smtp.starttls.enable", "true");//inicializar el servidor
    props.put("mail.smtp.auth", "true");//autentificacion
    props.put("mail.smtp.password", "angel2010");//autentificacion
    props.put("mail.smtp.socketFactory.port", puertoEnvio);//activar el puerto
    props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
    props.put("mail.smtp.socketFactory.fallback", "false");

    SecurityManager security = System.getSecurityManager();

    Authenticator auth = new autentificadorSMTP();//autentificar el correo
    Session session = Session.getInstance(props, auth);//se inica una session
    // session.setDebug(true);

    try {/*ww w.  j ava  2  s.  c  o  m*/
        // Creamos un objeto mensaje tipo MimeMessage por defecto.
        MimeMessage mensajeE = new MimeMessage(session);

        // Asignamos el de o from? al header del correo.
        mensajeE.setFrom(new InternetAddress(miCorreo));

        // Asignamos el para o to? al header del correo.
        mensajeE.addRecipient(Message.RecipientType.TO, new InternetAddress(proveedor.getEmail()));

        // Asignamos el asunto
        mensajeE.setSubject("Su Perfil Personal");

        // Creamos un cuerpo del correo con ayuda de la clase BodyPart
        //BodyPart cuerpoMensaje = new MimeBodyPart();

        // Asignamos el texto del correo
        String text = "Acceda con usuario: " + proveedor.getUsuario() + " y contrasea: "
                + proveedor.getContrasenna()
                + ", al siguiente link http://decorakia.ddns.net/Intranet/login.htm";
        // Asignamos el texto del correo
        cuerpo = "<!DOCTYPE html><html>" + "<head> " + "<title></title>" + "</head>" + "<body>"
                + "<img src='http://decorakia.ddns.net/unnamed.png'>" + "<p>" + text + "</p>" + "</body>"
                + "</html>";
        mensajeE.setContent("<!DOCTYPE html>" + "<html>" + "<head> " + "<title></title>" + "</head>" + "<body>"
                + "<img src='http://decorakia.ddns.net/unnamed.png'>" + "<p>" + text + "</p>" + "</body>"
                + "</html>", "text/html");
        //mensaje.setText(text);

        // Creamos un multipart al correo

        // Enviamos el correo
        Transport.send(mensajeE);
        System.out.println("Mensaje enviado");

    } catch (MessagingException e) {
        e.printStackTrace();
    }
}

---

From source file:com.sshtools.appframework.ui.SshToolsApplication.java

@SuppressWarnings("serial")
private void loadMRU() {
    try {/*  w  w  w .jav a2s. com*/
        if (System.getSecurityManager() != null) {
            AccessController.checkPermission(new FilePermission("<<ALL FILES>>", "write"));
        }
        File a = getApplicationPreferencesDirectory();
        if (a == null) {
            throw new AccessControlException("Application preferences directory not specified.");
        }
        InputStream in = null;
        MRUList mru = new MRUList();
        try {
            File f = new File(a, getApplicationName() + ".mru");
            if (f.exists()) {
                in = new FileInputStream(f);
                mru.reload(in);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            IOUtil.closeStream(in);
        }
        mruModel = new MRUListModel() {
            @Override
            public void add(File f) {
                super.add(f);
                saveMRU(SshToolsApplication.this);
            }

            @Override
            public void setMRUList(MRUList mru) {
                super.setMRUList(mru);
            }
        };
        mruModel.setMRUList(mru);
    } catch (AccessControlException ace) {
        ace.printStackTrace();
    }
}

---

From source file:org.apache.catalina.session.PersistentManagerBase.java

/**
 * Look for a session in the Store and, if found, restore
 * it in the Manager's list of active sessions if appropriate.
 * The session will be removed from the Store after swapping
 * in, but will not be added to the active session list if it
 * is invalid or past its expiration.//from   w ww.  j a  v  a2s  .c  om
 */
protected Session swapIn(String id) throws IOException {

    if (store == null)
        return null;

    Session session = null;
    try {
        if (System.getSecurityManager() != null) {
            try {
                session = (Session) AccessController.doPrivileged(new PrivilegedStoreLoad(id));
            } catch (PrivilegedActionException ex) {
                Exception exception = ex.getException();
                log.error("Exception clearing the Store: " + exception);
                if (exception instanceof IOException) {
                    throw (IOException) exception;
                } else if (exception instanceof ClassNotFoundException) {
                    throw (ClassNotFoundException) exception;
                }
            }
        } else {
            session = store.load(id);
        }
    } catch (ClassNotFoundException e) {
        log.error(sm.getString("persistentManager.deserializeError", id, e));
        throw new IllegalStateException(sm.getString("persistentManager.deserializeError", id, e));
    }

    if (session == null)
        return (null);

    if (!session.isValid()) {
        log.error("session swapped in is invalid or expired");
        session.expire();
        removeSession(id);
        return (null);
    }

    if (log.isDebugEnabled())
        log.debug(sm.getString("persistentManager.swapIn", id));

    session.setManager(this);
    // make sure the listeners know about it.
    ((StandardSession) session).tellNew();
    add(session);
    ((StandardSession) session).activate();

    return (session);

}

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