Examples with GetPropertyAction sun.security.action.GetPropertyAction used on opensource projects

Example 21 with GetPropertyAction

use of sun.security.action.GetPropertyAction in project jdk8u_jdk by JetBrains.

the class FtpURLConnection method connect.

/**
     * Connects to the FTP server and logs in.
     *
     * @throws  FtpLoginException if the login is unsuccessful
     * @throws  FtpProtocolException if an error occurs
     * @throws  UnknownHostException if trying to connect to an unknown host
     */
public synchronized void connect() throws IOException {
    if (connected) {
        return;
    }
    Proxy p = null;
    if (instProxy == null) {
        // no per connection proxy specified
        /**
             * Do we have to use a proxy?
             */
        ProxySelector sel = java.security.AccessController.doPrivileged(new java.security.PrivilegedAction<ProxySelector>() {

            public ProxySelector run() {
                return ProxySelector.getDefault();
            }
        });
        if (sel != null) {
            URI uri = sun.net.www.ParseUtil.toURI(url);
            Iterator<Proxy> it = sel.select(uri).iterator();
            while (it.hasNext()) {
                p = it.next();
                if (p == null || p == Proxy.NO_PROXY || p.type() == Proxy.Type.SOCKS) {
                    break;
                }
                if (p.type() != Proxy.Type.HTTP || !(p.address() instanceof InetSocketAddress)) {
                    sel.connectFailed(uri, p.address(), new IOException("Wrong proxy type"));
                    continue;
                }
                // OK, we have an http proxy
                InetSocketAddress paddr = (InetSocketAddress) p.address();
                try {
                    http = new HttpURLConnection(url, p);
                    http.setDoInput(getDoInput());
                    http.setDoOutput(getDoOutput());
                    if (connectTimeout >= 0) {
                        http.setConnectTimeout(connectTimeout);
                    }
                    if (readTimeout >= 0) {
                        http.setReadTimeout(readTimeout);
                    }
                    http.connect();
                    connected = true;
                    return;
                } catch (IOException ioe) {
                    sel.connectFailed(uri, paddr, ioe);
                    http = null;
                }
            }
        }
    } else {
        // per connection proxy specified
        p = instProxy;
        if (p.type() == Proxy.Type.HTTP) {
            http = new HttpURLConnection(url, instProxy);
            http.setDoInput(getDoInput());
            http.setDoOutput(getDoOutput());
            if (connectTimeout >= 0) {
                http.setConnectTimeout(connectTimeout);
            }
            if (readTimeout >= 0) {
                http.setReadTimeout(readTimeout);
            }
            http.connect();
            connected = true;
            return;
        }
    }
    if (user == null) {
        user = "anonymous";
        String vers = java.security.AccessController.doPrivileged(new GetPropertyAction("java.version"));
        password = java.security.AccessController.doPrivileged(new GetPropertyAction("ftp.protocol.user", "Java" + vers + "@"));
    }
    try {
        ftp = FtpClient.create();
        if (p != null) {
            ftp.setProxy(p);
        }
        setTimeouts();
        if (port != -1) {
            ftp.connect(new InetSocketAddress(host, port));
        } else {
            ftp.connect(new InetSocketAddress(host, FtpClient.defaultPort()));
        }
    } catch (UnknownHostException e) {
        // Just keep throwing for now.
        throw e;
    } catch (FtpProtocolException fe) {
        throw new IOException(fe);
    }
    try {
        ftp.login(user, password == null ? null : password.toCharArray());
    } catch (sun.net.ftp.FtpProtocolException e) {
        ftp.close();
        // Backward compatibility
        throw new sun.net.ftp.FtpLoginException("Invalid username/password");
    }
    connected = true;
}

Example 22 with GetPropertyAction

use of sun.security.action.GetPropertyAction in project jdk8u_jdk by JetBrains.

the class PipeWriter method main.

/**
     * Main program to start the activation system. <br>
     * The usage is as follows: rmid [-port num] [-log dir].
     */
public static void main(String[] args) {
    boolean stop = false;
    // already.
    if (System.getSecurityManager() == null) {
        System.setSecurityManager(new SecurityManager());
    }
    try {
        int port = ActivationSystem.SYSTEM_PORT;
        RMIServerSocketFactory ssf = null;
        /*
             * If rmid has an inherited channel (meaning that it was
             * launched from inetd), set the server socket factory to
             * return the inherited server socket.
             **/
        Channel inheritedChannel = AccessController.doPrivileged(new PrivilegedExceptionAction<Channel>() {

            public Channel run() throws IOException {
                return System.inheritedChannel();
            }
        });
        if (inheritedChannel != null && inheritedChannel instanceof ServerSocketChannel) {
            /*
                 * Redirect System.err output to a file.
                 */
            AccessController.doPrivileged(new PrivilegedExceptionAction<Void>() {

                public Void run() throws IOException {
                    File file = Files.createTempFile("rmid-err", null).toFile();
                    PrintStream errStream = new PrintStream(new FileOutputStream(file));
                    System.setErr(errStream);
                    return null;
                }
            });
            ServerSocket serverSocket = ((ServerSocketChannel) inheritedChannel).socket();
            port = serverSocket.getLocalPort();
            ssf = new ActivationServerSocketFactory(serverSocket);
            System.err.println(new Date());
            System.err.println(getTextResource("rmid.inherited.channel.info") + ": " + inheritedChannel);
        }
        String log = null;
        List<String> childArgs = new ArrayList<>();
        /*
             * Parse arguments
             */
        for (int i = 0; i < args.length; i++) {
            if (args[i].equals("-port")) {
                if (ssf != null) {
                    bomb(getTextResource("rmid.syntax.port.badarg"));
                }
                if ((i + 1) < args.length) {
                    try {
                        port = Integer.parseInt(args[++i]);
                    } catch (NumberFormatException nfe) {
                        bomb(getTextResource("rmid.syntax.port.badnumber"));
                    }
                } else {
                    bomb(getTextResource("rmid.syntax.port.missing"));
                }
            } else if (args[i].equals("-log")) {
                if ((i + 1) < args.length) {
                    log = args[++i];
                } else {
                    bomb(getTextResource("rmid.syntax.log.missing"));
                }
            } else if (args[i].equals("-stop")) {
                stop = true;
            } else if (args[i].startsWith("-C")) {
                childArgs.add(args[i].substring(2));
            } else {
                bomb(MessageFormat.format(getTextResource("rmid.syntax.illegal.option"), args[i]));
            }
        }
        if (log == null) {
            if (ssf != null) {
                bomb(getTextResource("rmid.syntax.log.required"));
            } else {
                log = "log";
            }
        }
        debugExec = AccessController.doPrivileged(new GetBooleanAction("sun.rmi.server.activation.debugExec"));
        /**
             * Determine class name for activation exec policy (if any).
             */
        String execPolicyClassName = AccessController.doPrivileged(new GetPropertyAction("sun.rmi.activation.execPolicy", null));
        if (execPolicyClassName == null) {
            if (!stop) {
                DefaultExecPolicy.checkConfiguration();
            }
            execPolicyClassName = "default";
        }
        /**
             * Initialize method for activation exec policy.
             */
        if (!execPolicyClassName.equals("none")) {
            if (execPolicyClassName.equals("") || execPolicyClassName.equals("default")) {
                execPolicyClassName = DefaultExecPolicy.class.getName();
            }
            try {
                Class<?> execPolicyClass = getRMIClass(execPolicyClassName);
                execPolicy = execPolicyClass.newInstance();
                execPolicyMethod = execPolicyClass.getMethod("checkExecCommand", ActivationGroupDesc.class, String[].class);
            } catch (Exception e) {
                if (debugExec) {
                    System.err.println(getTextResource("rmid.exec.policy.exception"));
                    e.printStackTrace();
                }
                bomb(getTextResource("rmid.exec.policy.invalid"));
            }
        }
        if (stop == true) {
            final int finalPort = port;
            AccessController.doPrivileged(new PrivilegedAction<Void>() {

                public Void run() {
                    System.setProperty("java.rmi.activation.port", Integer.toString(finalPort));
                    return null;
                }
            });
            ActivationSystem system = ActivationGroup.getSystem();
            system.shutdown();
            System.exit(0);
        }
        /*
             * Fix for 4173960: Create and initialize activation using
             * a static method, startActivation, which will build the
             * Activation state in two ways: if when rmid is run, no
             * log file is found, the ActLogHandler.recover(...)
             * method will create a new Activation instance.
             * Alternatively, if a logfile is available, a serialized
             * instance of activation will be read from the log's
             * snapshot file.  Log updates will be applied to this
             * Activation object until rmid's state has been fully
             * recovered.  In either case, only one instance of
             * Activation is created.
             */
        startActivation(port, ssf, log, childArgs.toArray(new String[childArgs.size()]));
        // prevent activator from exiting
        while (true) {
            try {
                Thread.sleep(Long.MAX_VALUE);
            } catch (InterruptedException e) {
            }
        }
    } catch (Exception e) {
        System.err.println(MessageFormat.format(getTextResource("rmid.unexpected.exception"), e));
        e.printStackTrace();
    }
    System.exit(1);
}

Example 23 with GetPropertyAction

use of sun.security.action.GetPropertyAction in project jdk8u_jdk by JetBrains.

the class ReliableLog method getLogClassConstructor.

/**
     * Returns the constructor for the log file if the system property
     * sun.rmi.log.class is non-null and the class specified by the
     * property a) can be loaded, b) is a subclass of LogFile, and c) has a
     * public two-arg constructor (String, String); otherwise returns null.
     **/
private static Constructor<? extends LogFile> getLogClassConstructor() {
    String logClassName = AccessController.doPrivileged(new GetPropertyAction("sun.rmi.log.class"));
    if (logClassName != null) {
        try {
            ClassLoader loader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {

                public ClassLoader run() {
                    return ClassLoader.getSystemClassLoader();
                }
            });
            Class<? extends LogFile> cl = loader.loadClass(logClassName).asSubclass(LogFile.class);
            return cl.getConstructor(String.class, String.class);
        } catch (Exception e) {
            System.err.println("Exception occurred:");
            e.printStackTrace();
        }
    }
    return null;
}

Example 24 with GetPropertyAction

use of sun.security.action.GetPropertyAction in project jdk8u_jdk by JetBrains.

the class XToolkit method initSecurityWarning.

static void initSecurityWarning() {
    // Enable warning only for internal builds
    String runtime = AccessController.doPrivileged(new GetPropertyAction("java.runtime.version"));
    securityWarningEnabled = (runtime != null && runtime.contains("internal"));
}

Example 25 with GetPropertyAction

use of sun.security.action.GetPropertyAction in project jdk8u_jdk by JetBrains.

the class Util method atBugLevel.

static boolean atBugLevel(String bl) {
    // package-private
    if (bugLevel == null) {
        if (!sun.misc.VM.isBooted())
            return false;
        String value = AccessController.doPrivileged(new GetPropertyAction("sun.nio.ch.bugLevel"));
        bugLevel = (value != null) ? value : "";
    }
    return bugLevel.equals(bl);
}