Example usage for java.lang RuntimeException RuntimeException

Introduction

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

Prototype

public RuntimeException(Throwable cause) 

Source Link

Document

Constructs a new runtime exception with the specified cause and a detail message of (cause==null ?

Usage

From source file:br.com.ant.system.app.AntSystemApp.java

public static void main(String[] args) {

    try {/*from w  w w.j  a  v a2s  . co m*/
        if (SystemUtils.IS_OS_WINDOWS) {
            UIManager.setLookAndFeel(WindowsClassicLookAndFeel.class.getName());
        } else {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        }

        ColoniaFormigasView frame = new ColoniaFormigasView();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsDevice[] devices = env.getScreenDevices();

        DisplayMode mode = devices[0].getDisplayMode();
        int height = mode.getHeight();
        int width = mode.getWidth();

        frame.setSize(width, height - 30);
        frame.setVisible(true);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.doctor.ganymed_ssh2.Basic.java

/**
 * Password authentication fails, I get "Authentication method password
 * not supported by the server at this stage
 * /*w  w  w  .j  a v a2s  .com*/
 * ssh? /ect/ssh/sshd_config  ? "PasswordAuthentication"  "no" .
 * changed it to "PasswordAuthentication yes"
 * 
 * 
 * @param args
 * @throws IOException
 */
public static void main(String[] args) throws IOException {
    String hostname = "127.0.0.1";
    String username = "doctor";
    String passwd = "xxx";
    Connection connection = new Connection(hostname);
    connection.connect();

    boolean authenticateWithPassword = connection.authenticateWithPassword(username, passwd);
    if (!authenticateWithPassword) {
        throw new RuntimeException("authenticateWithPassword failed");
    }

    Session session = connection.openSession();
    session.execCommand("pwd  ; date ;echo hello doctor");
    InputStream streamGobbler = new StreamGobbler(session.getStdout());

    String result = IOUtils.toString(streamGobbler, StandardCharsets.UTF_8);
    System.out.println("result:" + result);
    System.out.println("ExitStatus:" + session.getExitStatus());

    session.close();
    connection.close();

}

---

From source file:sim.app.sugarscape.SugarscapeWithUIHigh.java

public static void main(String[] args) {
    ParameterDatabase parameters = null;
    for (int x = 0; x < args.length - 1; x++)
        if (args[x].equals("-file")) {
            try {
                InputStream is = Class.forName(sim.app.sugarscape.SugarscapeWithUIHigh.class.getCanonicalName())
                        .getClassLoader().getResourceAsStream(args[x + 1]);
                parameters = new ParameterDatabase(is);
            } catch (Exception ex) {
                ex.printStackTrace(System.err);
            }// ww  w  .  j a va2 s. c  om
            break;
        }
    if (parameters == null) {
        throw new RuntimeException(
                "No parameter file was provided.  You need to include it with the arguments:\n\n\t-file myparameters.conf");
    }
    SugarscapeWithUIHigh t = new SugarscapeWithUIHigh(parameters);
    Console c = new Console(t);
    t.console = c;
    c.setVisible(true);
}

---

From source file:no.uib.tools.OnthologyHttpClient.java

public static void main(String[] args) {
    try {//from w  ww.  jav a 2 s.  co m
        CloseableHttpClient httpClient = HttpClients.createDefault();
        HttpGet getRequest = new HttpGet(
                "http://www.ebi.ac.uk/ols/api/ontologies/mod/terms/http%253A%252F%252Fpurl.obolibrary.org%252Fobo%252FMOD_00861/descendants?size=2002");
        getRequest.addHeader("accept", "application/json");

        HttpResponse response = httpClient.execute(getRequest);

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException("Failed to get the PSIMOD onthology : HTTP error code : "
                    + response.getStatusLine().getStatusCode());
        }

        BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent())));

        String output;
        FileWriter fw = new FileWriter("./mod.json");
        System.out.println("Output from Server .... \n");
        while ((output = br.readLine()) != null) {
            System.out.println(output);
            fw.write(output);
        }

        fw.close();
        httpClient.close();

    } catch (ClientProtocolException e) {

        e.printStackTrace();

    } catch (IOException e) {

        e.printStackTrace();
    }

}

---

From source file:com.rk.grid.cluster.slave.NodeMain.java

@SuppressWarnings("unchecked")
public static void main(String[] args) throws IOException {
    String host = "localhost";
    String port = null;//from www . j  a v  a2s.  c o m
    int indx = 0;
    String serviceName = null;
    System.out.println("Node bootstrap params: " + Arrays.asList(args));
    while (indx < args.length && args[indx].startsWith("-")) {
        if (args[indx].equalsIgnoreCase("-p")) {
            port = args[++indx];
            log("Port=" + port);
        } else if (args[indx].equalsIgnoreCase("-h")) {
            host = args[++indx];
            log("Host=" + host);
        } else if (args[indx].equalsIgnoreCase("-b")) {
            serviceName = args[++indx];
            log("Broker ServiceName=" + serviceName);
        }
        indx++;
    }

    if (port == null) {
        throw new RuntimeException("Port not set");
    }

    if (serviceName == null) {
        throw new RuntimeException("Broker Service Name not set");
    }

    RmiProxyFactoryBean s = new RmiProxyFactoryBean();
    s.setServiceUrl("rmi://" + host + ":" + port + "/" + serviceName);
    s.setServiceInterface(IBroker.class);
    s.afterPropertiesSet();

    IBroker<Object> broker = (IBroker<Object>) s.getObject();

    RemoteExecutorNode<Object> remoteExecutor = new RemoteExecutorNode<Object>(broker);

    GridConfig gridConfig = broker.getBrokerInfo().getConfig();

    if (gridConfig.libraryPathDefined()) {
        String libraryPath = gridConfig.getLibraryPath();
        ClassLoader loader = getClassLoader(libraryPath);
        Thread.currentThread().setContextClassLoader(loader);
    }

    InjectionInterceptor interceptor = new InjectionInterceptor();

    if (gridConfig.injectionContextDefined()) {
        String injectionContext = gridConfig.getInjectionContext();
        ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(injectionContext);
        interceptor.setContext(ctx);
    }

    interceptor.addBean("monitor", broker.getProgressMonitor());

    remoteExecutor.add(interceptor);

    remoteExecutor.start();
}

---

From source file:siia.jms.MessageListenerContainerDemo.java

public static void main(String[] args) {
    // establish common resources
    ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm://localhost");
    Destination queue = new ActiveMQQueue("siia.queue");
    // setup and start listener container
    DefaultMessageListenerContainer container = new DefaultMessageListenerContainer();
    container.setConnectionFactory(connectionFactory);
    container.setDestination(queue);//  w w w  .j  a  v  a2 s  .c  om
    container.setMessageListener(new MessageListener() {
        public void onMessage(Message message) {
            try {
                if (!(message instanceof TextMessage)) {
                    throw new IllegalArgumentException("expected TextMessage");
                }
                System.out.println("received: " + ((TextMessage) message).getText());
            } catch (JMSException e) {
                throw new RuntimeException(e);
            }
        }
    });
    container.afterPropertiesSet();
    container.start();
    // send Message
    JmsTemplate jmsTemplate = new JmsTemplate(connectionFactory);
    jmsTemplate.setDefaultDestination(queue);
    jmsTemplate.convertAndSend("Hello World");
}

---

From source file:io.stallion.plugins.javascript.JavascriptShell.java

public static void main(String[] args) {
    try {//from  w  ww . j  av a  2s .  c  o m
        new JavascriptShell().runShell(args);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (ScriptException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:backtype.storm.command.list.java

/**
 * @param args// w  w w .ja  v  a 2 s  .co  m
 */
public static void main(String[] args) {

    NimbusClient client = null;
    try {

        Map conf = Utils.readStormConfig();
        client = NimbusClient.getConfiguredClient(conf);

        if (args.length > 0 && StringUtils.isBlank(args[0]) == false) {
            String topologyName = args[0];
            TopologyInfo info = client.getClient().getTopologyInfoByName(topologyName);

            System.out.println("Successfully get topology info \n" + Utils.toPrettyJsonString(info));
        } else {
            ClusterSummary clusterSummary = client.getClient().getClusterInfo();

            System.out.println("Successfully get cluster info \n" + Utils.toPrettyJsonString(clusterSummary));
        }

    } catch (Exception e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        throw new RuntimeException(e);
    } finally {
        if (client != null) {
            client.close();
        }
    }
}

---

From source file:com.linkedin.python.importer.ImporterCLI.java

public static void main(String[] args) throws Exception {

    Options options = createOptions();/*from   w  ww .ja  va 2s  . c o  m*/

    CommandLineParser parser = new DefaultParser();
    CommandLine line = parser.parse(options, args);

    if (line.hasOption("quite")) {
        Logger root = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
        root.setLevel(Level.WARN);
    }

    final File repoPath = new File(line.getOptionValue("repo"));
    final DependencySubstitution replacements = new DependencySubstitution(buildSubstitutionMap(line));

    repoPath.mkdirs();

    if (!repoPath.exists() || !repoPath.isDirectory()) {
        throw new RuntimeException(
                "Unable to continue, " + repoPath.getAbsolutePath() + " does not exist, or is not a directory");
    }

    for (String dependency : line.getArgList()) {
        new DependencyDownloader(dependency, repoPath, replacements).download();
    }

    logger.info("Execution Finished!");
}

---

From source file:com.virtualparadigm.packman.cli.Main.java

public static void main(String[] args) {
    if (args.length > 0) {
        CommandLineParser cliParser = new BasicParser();
        CommandLine cmd = null;// w  w w  .  j a v  a 2s .  c om
        try {
            cmd = cliParser.parse(Main.buildCommandLineOptions(), args);
        } catch (ParseException pe) {
            throw new RuntimeException(pe);
        }
        if (cmd != null) {
            boolean status = false;
            if (CMD_CREATE.equalsIgnoreCase(args[0])) {
                status = JPackageManager.createPackage(cmd.getOptionValue(CMD_OPTION_LONG_PACKAGE_NAME),
                        cmd.getOptionValue(CMD_OPTION_LONG_PACKAGE_VERSION),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_PACKAGE_FILE)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_OLD_STATE_DIR)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_NEW_STATE_DIR)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_LICENSE_FILE)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_AUTORUN_INSTALL_DIR)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_AUTORUN_UNINSTALL_DIR)),
                        (cmd.getOptionValue(CMD_OPTION_LONG_TEMP_DIR) == null) ? null
                                : new File(cmd.getOptionValue(CMD_OPTION_LONG_TEMP_DIR)),
                        (cmd.getOptionValue(CMD_OPTION_LONG_DEV_MODE) != null)
                                ? Boolean.valueOf(cmd.getOptionValue(CMD_OPTION_LONG_DEV_MODE))
                                : false);

                if (status) {
                    System.out.println("Package creation successful");
                } else {
                    System.out.println("Package creation failed");
                }
            } else if (CMD_INSTALL.equalsIgnoreCase(args[0])) {
                status = JPackageManager.installPackage(
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_PACKAGE_FILE)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_TARGET_DIR)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_DATA_DIR)),
                        new File(cmd.getOptionValue(CMD_OPTION_LONG_LOCAL_CONFIG_FILE)),
                        (cmd.getOptionValue(CMD_OPTION_LONG_DEV_MODE) != null)
                                ? Boolean.valueOf(cmd.getOptionValue(CMD_OPTION_LONG_DEV_MODE))
                                : false);

                if (status) {
                    System.out.println("Package installation successful");
                } else {
                    System.out.println("Package installation failed");
                }

            } else if (CMD_LIST.equalsIgnoreCase(args[0])) {
                System.out.println("Installed Packages");
                System.out.println("");
                Collection<Package> installedPackages = JPackageManager.listPackages();
                if (installedPackages != null) {
                    for (Package installedPackage : installedPackages) {
                        System.out.println("package: " + installedPackage.getName());
                        System.out.println("  version: " + installedPackage.getVersion());
                        System.out.println("  timestamp: " + installedPackage.getInstallTimestamp());
                        System.out.println("  root directory: " + installedPackage.getRootDirectory());
                        System.out.println("");
                    }
                }
            } else {
                System.out.println("unsupported JPatchManager operation");
            }
        } else {
            System.out.println("No command specified. Options are:");
            System.out.println("  " + CMD_CREATE);
            System.out.println("  " + CMD_INSTALL);
            System.out.println("  " + CMD_LIST);
        }
    }
}

---

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