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:com.rest.samples.getTipoCambioBanxico.java

public static void main(String[] args) {
    String url = "http://www.banxico.org.mx/tipcamb/llenarTiposCambioAction.do?idioma=sp";
    try {/* w ww  .jav a2s  .  c  o m*/
        HttpClient hc = HttpClientBuilder.create().build();
        HttpGet request = new HttpGet(url);
        request.setHeader("User-Agent", "Mozilla/5.0");
        request.setHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");

        HttpResponse res = hc.execute(request);
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException("Failed : HTTP eror code: " + res.getStatusLine().getStatusCode());
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(res.getEntity().getContent()));
        StringBuffer result = new StringBuffer();
        String line = "";
        while ((line = rd.readLine()) != null) {
            result.append(line);
        }
        Document doc = Jsoup.parse(result.toString());
        Element tipoCambioFix = doc.getElementById("FIX_DATO");
        System.out.println(tipoCambioFix.text());

    } catch (IOException ex) {
        Logger.getLogger(SamplesUseHttpclient.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:com.rest.samples.GetJSON.java

public static void main(String[] args) {
    // TODO code application logic here
    //        String url = "https://api.adorable.io/avatars/list";
    String url = "http://freemusicarchive.org/api/get/albums.json?api_key=60BLHNQCAOUFPIBZ&limit=5";
    try {//from w  ww  .  j a v a  2  s . co m
        HttpClient hc = HttpClientBuilder.create().build();
        HttpGet getMethod = new HttpGet(url);
        getMethod.addHeader("accept", "application/json");
        HttpResponse res = hc.execute(getMethod);
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException("Failed : HTTP eror code: " + res.getStatusLine().getStatusCode());
        }

        InputStream is = res.getEntity().getContent();
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        JsonParser parser = new JsonParser();
        JsonElement element = parser.parse(br);
        if (element.isJsonObject()) {
            JsonObject jsonObject = element.getAsJsonObject();
            Set<Map.Entry<String, JsonElement>> jsonEntrySet = jsonObject.entrySet();
            for (Map.Entry<String, JsonElement> entry : jsonEntrySet) {
                if (entry.getValue().isJsonArray() && entry.getValue().getAsJsonArray().size() > 0) {
                    JsonArray jsonArray = entry.getValue().getAsJsonArray();
                    Set<Map.Entry<String, JsonElement>> internalJsonEntrySet = jsonArray.get(0)
                            .getAsJsonObject().entrySet();
                    for (Map.Entry<String, JsonElement> entrie : internalJsonEntrySet) {
                        System.out.println("--->   " + entrie.getKey() + " --> " + entrie.getValue());

                    }

                } else {
                    System.out.println(entry.getKey() + " --> " + entry.getValue());
                }
            }
        }

        String output;
        while ((output = br.readLine()) != null) {
            System.out.println(output);
        }

    } catch (IOException ex) {
        Logger.getLogger(SamplesUseHttpclient.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:nl.raja.niruraji.pa.PlayGround.java

public static void main(String[] args) {

    try {/*ww  w  . j av a 2 s  .c o m*/
        // create HTTP Client         
        HttpClient httpClient = HttpClientBuilder.create().build();
        String url = "http://buienradar.nl/Json/GetTwentyFourHourForecast?geolocationid=2751773";

        // Create new getRequest with below mentioned URL         
        HttpGet getRequest = new HttpGet(url);

        // Add additional header to getRequest which accepts application/xml data         
        //getRequest.addHeader("accept", "application/xml"); 

        // Execute your request and catch response         
        HttpResponse response = httpClient.execute(getRequest);

        // Check for HTTP response code: 200 = success         
        if (response.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException(
                    "Failed : HTTP error code : " + response.getStatusLine().getStatusCode());

        }

        String result = EntityUtils.toString(response.getEntity());
        JSONObject myObject = new JSONObject(result);

        // Get-Capture Complete application/xml body response

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

        String output;

        System.out.println("============Output:============");

        // Simply iterate through XML response and show on console.

        while ((output = br.readLine()) != null) {

            System.out.println(output);

        }

    } catch (ClientProtocolException e) {

        e.printStackTrace();

    } catch (IOException e) {

        e.printStackTrace();

    }

}

---

From source file:com.github.e2point718.har2jmx.HAR2JMX.java

public static void main(String[] args) {
    try {/*  ww  w  .j a  v a2 s  .c  o m*/
        parseCommandLine(args);
    } catch (ParseException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.runwaysdk.dataaccess.io.instance.InstanceImporterUnzipper.java

public static void main(String[] args) {
    if (args.length != 1) {
        String msg = "Please include the arguments 1) The path to the application's data directory.";

        throw new RuntimeException(msg);
    }/*  www.  java2  s  .c  om*/

    processZipDir(args[0] + "/universals");
    processZipDir(args[0] + "/geoentities");
    // processZipDir(args[0] + "/classifiers");
}

---

From source file:com.samczsun.helios.bootloader.Bootloader.java

public static void main(String[] args) {
    try {//  w ww.  j  a  v a 2s.c  om
        if (!Constants.DATA_DIR.exists() && !Constants.DATA_DIR.mkdirs())
            throw new RuntimeException("Could not create data directory");
        if (!Constants.ADDONS_DIR.exists() && !Constants.ADDONS_DIR.mkdirs())
            throw new RuntimeException("Could not create addons directory");
        if (!Constants.SETTINGS_FILE.exists() && !Constants.SETTINGS_FILE.createNewFile())
            throw new RuntimeException("Could not create settings file");
        if (Constants.DATA_DIR.isFile())
            throw new RuntimeException("Data directory is file");
        if (Constants.ADDONS_DIR.isFile())
            throw new RuntimeException("Addons directory is file");
        if (Constants.SETTINGS_FILE.isDirectory())
            throw new RuntimeException("Settings file is directory");

        loadSWTLibrary();

        DisplayPumper displayPumper = new DisplayPumper();

        if (System.getProperty("os.name").toLowerCase().contains("mac")) {
            System.out.println("Attemting to force main thread");
            Executor executor;
            try {
                Class<?> dispatchClass = Class.forName("com.apple.concurrent.Dispatch");
                Object dispatchInstance = dispatchClass.getMethod("getInstance").invoke(null);
                executor = (Executor) dispatchClass.getMethod("getNonBlockingMainQueueExecutor")
                        .invoke(dispatchInstance);
            } catch (Throwable throwable) {
                throw new RuntimeException("Could not reflectively access Dispatch", throwable);
            }
            if (executor != null) {
                executor.execute(displayPumper);
            } else {
                throw new RuntimeException("Could not load executor");
            }
        } else {
            Thread pumpThread = new Thread(displayPumper);
            pumpThread.start();
        }
        while (!displayPumper.isReady())
            ;

        Display display = displayPumper.getDisplay();
        Shell shell = displayPumper.getShell();
        Splash splashScreen = new Splash(display);
        splashScreen.updateState(BootSequence.CHECKING_LIBRARIES);
        checkPackagedLibrary(splashScreen, "enjarify", Constants.ENJARIFY_VERSION,
                BootSequence.CHECKING_ENJARIFY, BootSequence.CLEANING_ENJARIFY, BootSequence.MOVING_ENJARIFY);
        checkPackagedLibrary(splashScreen, "Krakatau", Constants.KRAKATAU_VERSION,
                BootSequence.CHECKING_KRAKATAU, BootSequence.CLEANING_KRAKATAU, BootSequence.MOVING_KRAKATAU);
        Helios.main(args, shell, splashScreen);
        while (!displayPumper.isDone()) {
            Thread.sleep(100);
        }
    } catch (Throwable t) {
        displayError(t);
        System.exit(1);
    }
}

---

From source file:com.thoughtworks.go.server.DevelopmentServer.java

public static void main(String[] args) throws Exception {
    LogConfigurator logConfigurator = new LogConfigurator(DEFAULT_LOGBACK_CONFIGURATION_FILE);
    logConfigurator.initialize();/* w  w  w.j  a va  2 s .co m*/
    copyDbFiles();
    copyPluginAssets();
    File webApp = new File("webapp");
    if (!webApp.exists()) {
        throw new RuntimeException("No webapp found in " + webApp.getAbsolutePath());
    }

    assertActivationJarPresent();
    SystemEnvironment systemEnvironment = new SystemEnvironment();
    systemEnvironment.setProperty(GENERATE_STATISTICS, "true");

    systemEnvironment.setProperty(SystemEnvironment.PARENT_LOADER_PRIORITY, "true");
    systemEnvironment.setProperty(SystemEnvironment.CRUISE_SERVER_WAR_PROPERTY, webApp.getAbsolutePath());
    systemEnvironment.set(SystemEnvironment.PLUGIN_LOCATION_MONITOR_INTERVAL_IN_SECONDS, 5);

    systemEnvironment.set(SystemEnvironment.DEFAULT_PLUGINS_ZIP, "/plugins.zip");
    systemEnvironment.set(SystemEnvironment.PLUGIN_ACTIVATOR_JAR_PATH, "go-plugin-activator.jar");
    systemEnvironment.set(SystemEnvironment.FAIL_STARTUP_ON_DATA_ERROR, true);
    systemEnvironment.setProperty(GoConstants.I18N_CACHE_LIFE, "0"); //0 means reload when stale
    systemEnvironment.set(SystemEnvironment.GO_SERVER_MODE, "development");
    setupPeriodicGC(systemEnvironment);
    assertPluginsZipExists();
    GoServer server = new GoServer();
    systemEnvironment.setProperty(GoConstants.USE_COMPRESSED_JAVASCRIPT, Boolean.toString(false));
    try {
        server.startServer();

        String hostName = systemEnvironment.getListenHost();
        if (hostName == null) {
            hostName = "localhost";
        }

        System.out.println("GoCD server dashboard started on http://" + hostName + ":"
                + systemEnvironment.getServerPort());
        System.out.println("* credentials: \"admin\" / \"badger\"");
    } catch (Exception e) {
        System.err.println("Failed to start GoCD server. Exception:");
        e.printStackTrace();
    }
}

---

From source file:com.sm.store.server.ClusterServer.java

public static void main(String[] args) {
    String[] opts = new String[] { "-host", "-configPath", "-dataPath", "-port", "replicaPort", "-start",
            "-freq" };
    String[] defaults = new String[] { "", "", "", "0", "0", "true", "0" };
    String[] paras = getOpts(args, opts, defaults);

    String configPath = paras[1];
    if (configPath.length() == 0) {
        logger.error("missing config path");
        throw new RuntimeException("missing -configPath");
    }//from  ww  w. ja v  a  2  s  .  c o  m
    //set configPath to system properties
    System.setProperty("configPath", configPath);
    NodeConfig nodeConfig = getNodeConfig(configPath + "/node.properties");
    //int clusterNo = Integer.valueOf( paras[0]);
    String dataPath = paras[2];
    if (dataPath.length() == 0) {
        dataPath = "./data";
    }
    int port = Integer.valueOf(paras[3]);
    int replicaPort = Integer.valueOf(paras[4]);
    //get from command line, if not form nodeConfig
    if (port == 0)
        port = nodeConfig.getPort();
    if (port == 0) {
        throw new RuntimeException("port is 0");
    } else {
        if (replicaPort == 0)
            replicaPort = port + 1;
    }
    boolean start = Boolean.valueOf(paras[5]);
    String host = paras[0];
    //get from command line, if not form nodeConfig or from getHost
    if (host.length() == 0)
        host = nodeConfig.getHost();
    if (host.length() == 0)
        host = getLocalHost();
    int freq = Integer.valueOf(paras[6]);
    logger.info("read clusterNode and storeConfig from " + configPath);
    BuildClusterNodes bcn = new BuildClusterNodes(configPath + "/clusters.xml");
    //BuildStoreConfig bsc = new BuildStoreConfig(configPath+"/stores.xml");
    BuildRemoteConfig brc = new BuildRemoteConfig(configPath + "/stores.xml");
    List<ClusterNodes> clusterNodesList = bcn.build();
    short clusterNo = findClusterNo(host + ":" + port, clusterNodesList);
    logger.info("create cluster server config for cluster " + clusterNo + " host " + host + " port " + port
            + " replica port " + replicaPort);
    ClusterServerConfig serverConfig = new ClusterServerConfig(clusterNodesList, brc.build().getConfigList(),
            clusterNo, dataPath, configPath, port, replicaPort, host);
    //over write config from command line if freq > 0
    if (freq > 0)
        serverConfig.setFreq(freq);
    logger.info("create cluster server");
    ClusterStoreServer cs = new ClusterStoreServer(serverConfig, new HessianSerializer());
    // start replica server
    cs.startReplicaServer();
    logger.info("hookup jvm shutdown process");
    cs.hookShutdown();
    if (start) {
        logger.info("server is starting " + cs.getServerConfig().toString());
        cs.start();
    } else
        logger.warn("server is staged and wait to be started");

    List list = new ArrayList();
    //add jmx metric
    List<String> stores = cs.getAllStoreNames();
    for (String store : stores) {
        list.add(cs.getStore(store));
    }
    list.add(cs);
    stores.add("ClusterServer");
    JmxService jms = new JmxService(list, stores);
}

---

From source file:com.ms.commons.standalone.job.JobRunner.java

public static void main(String[] args) throws JobExecutionException {
    logger.error("__start of job, args is " + StringUtils.join(args, ", "));
    // try and catch everything
    try {//w w w  .j  a  v a  2  s . com
        checkArgs(args);
        JobAction jobAction = JobAction.valueOf(args[0].trim());
        String fullClassName = args[1].trim();
        String[] NewArgs = getNewArgs(args);

        AbstractJob job = getJobInstanceByClassName(fullClassName);
        job.setArgs(NewArgs);

        clearStandaloneStopFile();

        switch (jobAction) {
        case start:
            job.execute(null);
            break;
        case startNohup:
            job.execute(null);
            break;
        case startWithDebug:
            job.execute(null);
            break;
        case stop:
            stopJob();
            break;
        default:
            throw new RuntimeException("jobAction must be start or stop");
        }
    } catch (Throwable t) {
        logger.error(t.getMessage(), t);
        t.printStackTrace();
    }
    logger.error("__end of job, args is " + StringUtils.join(args, ", "));
    System.exit(0);
}

---

From source file:com.sm.store.server.grizzly.GZClusterServer.java

public static void main(String[] args) {
    String[] opts = new String[] { "-host", "-configPath", "-dataPath", "-port", "replicaPort", "-start",
            "-freq" };
    String[] defaults = new String[] { "", "", "", "0", "0", "true", "10" };
    String[] paras = getOpts(args, opts, defaults);

    String configPath = paras[1];
    if (configPath.length() == 0) {
        logger.error("missing config path");
        throw new RuntimeException("missing -configPath");
    }/*www  . j  a v  a  2s.  c om*/
    System.setProperty("configPath", configPath);
    NodeConfig nodeConfig = getNodeConfig(configPath + "/node.properties");
    //int clusterNo = Integer.valueOf( paras[0]);
    String dataPath = paras[2];
    if (dataPath.length() == 0) {
        dataPath = "./data";
    }
    int port = Integer.valueOf(paras[3]);
    int replicaPort = Integer.valueOf(paras[4]);
    //get from command line, if not form nodeConfig
    if (port == 0)
        port = nodeConfig.getPort();
    if (port == 0) {
        throw new RuntimeException("port is 0");
    } else {
        if (replicaPort == 0)
            replicaPort = port + 1;
    }
    boolean start = Boolean.valueOf(paras[5]);
    String host = paras[0];
    //get from command line, if not form nodeConfig or from getHost
    if (host.length() == 0)
        host = nodeConfig.getHost();
    if (host.length() == 0)
        host = getLocalHost();
    int freq = Integer.valueOf(paras[6]);
    logger.info("read clusterNode and storeConfig from " + configPath);
    BuildClusterNodes bcn = new BuildClusterNodes(configPath + "/clusters.xml");
    //BuildStoreConfig bsc = new BuildStoreConfig(configPath+"/stores.xml");
    BuildRemoteConfig brc = new BuildRemoteConfig(configPath + "/stores.xml");
    List<ClusterNodes> clusterNodesList = bcn.build();
    short clusterNo = findClusterNo(host + ":" + port, clusterNodesList);
    logger.info("create cluster server config for cluster " + clusterNo + " host " + host + " port " + port
            + " replica port " + replicaPort);
    ClusterServerConfig serverConfig = new ClusterServerConfig(clusterNodesList, brc.build().getConfigList(),
            clusterNo, dataPath, configPath, port, replicaPort, host);
    serverConfig.setFreq(freq);
    logger.info("create cluster server");
    GZClusterStoreServer cs = new GZClusterStoreServer(serverConfig, new HessianSerializer());
    // start replica server
    cs.startReplicaServer();
    logger.info("hookup jvm shutdown process");
    cs.hookShutdown();
    if (start) {
        logger.info("server is starting " + cs.getServerConfig().toString());
        cs.start();
    } else
        logger.warn("server is staged and wait to be started");

    List list = new ArrayList();
    //add jmx metric
    List<String> stores = cs.getAllStoreNames();
    for (String store : stores) {
        list.add(cs.getStore(store));
    }
    list.add(cs);
    stores.add("ClusterServer");
    JmxService jms = new JmxService(list, stores);

    try {
        logger.info("Read from console and wait ....");
        int c = System.in.read();
    } catch (IOException e) {
        logger.warn("Error reading " + e.getMessage());
    }
    logger.warn("Exiting from System.in.read()");
}

---

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