Example usage for java.util Scanner nextInt

Introduction

In this page you can find the example usage for java.util Scanner nextInt.

Prototype

public int nextInt() 

Source Link

Document

Scans the next token of the input as an int .

Usage

From source file:simcommunity.TheSim.java

public static void batchSim_fixedindividui() {

    Scanner valore = new Scanner(System.in).useLocale(Locale.US);

    double o; //omogeneit

    System.out.print("\n===================================");
    System.out.print("\nSIMULAZIONE BATCH con connessioni crescenti e numero di individui fissi\n");
    System.out.print("\n===================================");

    System.out.print("\n\nDimensione della comunit (fisso) ");
    GlobalVar.dimensionecom = valore.nextInt();

    System.out.print("Numero collegamenti iniziale ");
    int colIniziali = valore.nextInt();

    System.out.print("Numero collegamenti finale ");
    int colFinali = valore.nextInt();

    System.out.print("Incremento collegamenti ");
    int incrementocollegamenti = valore.nextInt();

    System.out.print("Dimensione del DNA ");
    GlobalVar.dimDNA = valore.nextInt();

    System.out.print("Quante ere ");
    GlobalVar.numERE = valore.nextInt();

    System.out.print("Soglia di omogeneit ");
    GlobalVar.omoSoglia = valore.nextDouble();

    System.out.println("\nINDIVIDUI\tCONNESSIONI\tCICLI\tOMOGENEIT");

    for (int i = colIniziali; i < colFinali; i = i + incrementocollegamenti) {
        GlobalVar.numcollegamenti = i;/*from   www. j av a 2s  . c om*/
        o = ciclocomunita();

        System.out.println(
                "\n" + GlobalVar.dimensionecom + "\t\t" + i + "\t\t" + GlobalVar.ereEffettuate + "\t\t" + o);

    }

}

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From source file:com.github.nethad.clustermeister.provisioning.local.AddNodesCommand.java

@Override
public void execute(CommandLineArguments arguments) {
    logger.info("AddNodesCommand local execute.");
    if (isArgumentsCountFalse(arguments)) {
        return;//from  w  w  w  .  j  a  va  2  s . c o m
    }

    Scanner scanner = arguments.asScanner();

    int numberOfNodes = scanner.nextInt();
    int numberOfCpusPerNode = scanner.nextInt();
    final Configuration configuration = getNodeManager().getConfiguration();

    Collection<File> artifactsToPreload = DependencyConfigurationUtil.getConfiguredDependencies(configuration);

    String jvmOptions = configuration.getString(ConfigurationKeys.JVM_OPTIONS_NODE,
            ConfigurationKeys.DEFAULT_JVM_OPTIONS_NODE);

    String nodeLogLevel = configuration.getString(ConfigurationKeys.LOGGING_NODE_LEVEL,
            ConfigurationKeys.DEFAULT_LOGGING_NODE_LEVEL);

    boolean nodeRemoteLogging = configuration.getBoolean(ConfigurationKeys.LOGGING_NODE_REMOTE,
            ConfigurationKeys.DEFAULT_LOGGING_NODE_REMOTE);

    int nodeRemoteLoggingPort = configuration.getInt(ConfigurationKeys.LOGGING_NODE_REMOTE_PORT,
            ConfigurationKeys.DEFAULT_LOGGING_NODE_REMOTE_PORT);

    final LocalNodeConfiguration nodeConfiguration = LocalNodeConfiguration.configurationFor(artifactsToPreload,
            jvmOptions, nodeLogLevel, nodeRemoteLogging, nodeRemoteLoggingPort, numberOfCpusPerNode);

    for (int i = 0; i < numberOfNodes; i++) {
        getNodeManager().addNode(nodeConfiguration);
    }
}

---

From source file:ir.ac.ut.snl.mrcd.InputConverter.java

public void convert(String filename) throws FileNotFoundException, UnsupportedEncodingException {
    int paddingSize = 49; //  50-1; 1 baraye '\n'

    File file = new File(filename);
    FileReader fileReader = new FileReader(file);
    BufferedReader bufferedReader = new BufferedReader(fileReader);
    Scanner scanner = new Scanner(bufferedReader);

    PrintWriter printWriter = new PrintWriter(filename + "-converted", "UTF-8");

    int n = scanner.nextInt();
    scanner.nextLine();/*  w ww .j  av  a  2 s. c o  m*/

    printWriter.write(StringUtils.leftPad(String.valueOf(n), paddingSize));
    printWriter.write('\n');

    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();
        printWriter.write(StringUtils.leftPad(line, paddingSize));
        printWriter.write('\n');
    }

    scanner.close();
    printWriter.close();
}

---

From source file:core.MusicStreaming.java

public void play() throws JavaLayerException, IOException {

    ftpClient = new FTPClient();
    ftpClient.connect(server, port);/*ww w  .  j  a v a  2 s .c  o m*/
    ftpClient.login(user, pass);
    ftpClient.enterLocalPassiveMode();
    ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
    System.out.println(ftpClient.getListHiddenFiles());
    engine = ftpClient.initiateListParsing();

    files = engine.getFiles();

    for (int i = 0; i < files.length; i++) {
        System.out.println(i + "  " + files[i].getName());
    }

    Scanner scanner = new Scanner(System.in);
    while (scanner.hasNext()) {

        int i = scanner.nextInt();
        song = "/" + files[i].getName();
        System.out.println("curently playing " + i);
        //        song = "/Bondhu Tomar Chokher Majhe.mp3";

        if (!isFirst) {
            System.out.println("trying to stop");
            mp3player.close();
            mp3player.getPosition();
            in.close();
        }

        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    isFirst = false;
                    in = new BufferedInputStream(ftpClient.retrieveFileStream(song));
                    mp3player = new Player(in);
                    mp3player.play();
                } catch (Exception ex) {
                    Logger.getLogger(MusicStreaming.class.getName()).log(Level.SEVERE, null, ex);
                }

            }
        }).start();

    }

}

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From source file:com.farmerbb.secondscreen.util.U.java

public static String generateBlurb(Activity a, String key, String value, boolean isNotification) {
    String blurb = " ";

    if (a instanceof TaskerQuickActionsActivity) {
        blurb = a.getResources().getStringArray(R.array.pref_notification_action_list)[1];

        // If this blurb is being generated for the notification, and the value is "Toggle",
        // set value to the actual "On" or "Off" state
        if (isNotification && value.equals("Toggle")) {
            SharedPreferences prefCurrent = getPrefCurrent(a);
            switch (key) {
            case "temp_backlight_off":
                if (prefCurrent.getBoolean("backlight_off", false))
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                else
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                break;
            case "temp_chrome":
                if (prefCurrent.getBoolean("chrome", false))
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                else
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                break;
            case "temp_immersive":
            case "temp_immersive_new":
                if (key.equals("temp_immersive_new"))
                    key = "temp_immersive";

                switch (prefCurrent.getString("immersive_new", "fallback")) {
                case "immersive-mode":
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                    break;
                default:
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                    break;
                }// w  w w.  j  a  v a 2 s.c  o m
                break;
            case "temp_overscan":
                if (prefCurrent.getBoolean("overscan", false))
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                else
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                break;
            case "temp_vibration_off":
                if (prefCurrent.getBoolean("vibration_off", false))
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                else
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                break;
            case "temp_freeform":
                if (prefCurrent.getBoolean("freeform", false))
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
                else
                    value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
                break;
            case "temp_hdmi_rotation":
                switch (prefCurrent.getString("hdmi_rotation", "landscape")) {
                case "portrait":
                    value = a.getResources().getStringArray(R.array.pref_hdmi_rotation_list)[1];
                    break;
                case "landscape":
                    value = a.getResources().getStringArray(R.array.pref_hdmi_rotation_list)[0];
                    break;
                }
                break;
            }
        }

        // Modifications for non-English locales
        if (value.equals(a.getResources().getStringArray(R.array.pref_quick_actions_values)[0]))
            value = a.getResources().getStringArray(R.array.pref_quick_actions)[0];
        else if (value.equals(a.getResources().getStringArray(R.array.pref_quick_actions_values)[1])) {
            if (key.equals("temp_overscan"))
                value = a.getResources().getStringArray(R.array.pref_quick_actions_overscan)[0];
            else
                value = a.getResources().getStringArray(R.array.pref_quick_actions)[1];
        }
    }

    switch (key) {
    case "turn_off":
        blurb = a.getResources().getString(R.string.quick_turn_off);
        break;
    case "lock_device":
        blurb = a.getResources().getStringArray(R.array.pref_notification_action_list)[2];
        break;
    case "temp_backlight_off":
        blurb = a.getResources().getString(R.string.quick_backlight) + " " + value;
        break;
    case "temp_chrome":
        blurb = a.getResources().getString(R.string.quick_chrome) + " " + value;
        break;
    case "temp_immersive":
        blurb = a.getResources().getString(R.string.quick_immersive) + " " + value;
        break;
    case "temp_immersive_new":
        switch (value) {
        case "do-nothing":
            blurb = a.getResources().getStringArray(R.array.pref_immersive_list_alt)[0];
            break;
        case "status-only":
            blurb = a.getResources().getStringArray(R.array.pref_immersive_list_alt)[1];
            break;
        case "immersive-mode":
            blurb = a.getResources().getStringArray(R.array.pref_immersive_list_alt)[2];
            break;
        case "Toggle":
            blurb = a.getResources().getStringArray(R.array.pref_immersive_list_alt)[3];
            break;
        }
        break;
    case "density":
    case "temp_density":
        switch (value) {
        case "reset":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[0];
            break;
        case "120":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[1];
            break;
        case "160":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[2];
            break;
        case "213":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[3];
            break;
        case "240":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[4];
            break;
        case "320":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[6];
            break;
        case "480":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[8];
            break;
        case "640":
            blurb = a.getResources().getStringArray(R.array.pref_dpi_list)[10];
            break;
        default:
            blurb = value + a.getResources().getString(R.string.dpi);
            break;
        }
        break;
    case "temp_overscan":
        blurb = a.getResources().getString(R.string.quick_overscan) + " " + value;
        break;
    case "size":
    case "temp_size":
        SharedPreferences prefMain = getPrefMain(a);
        if (value.equals("reset"))
            blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[0];
        else if (prefMain.getBoolean("landscape", false)) {
            switch (value) {
            case "1920x1080":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[1];
                break;
            case "1280x720":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[2];
                break;
            case "854x480":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[3];
                break;
            default:
                blurb = value;
                break;
            }
        } else {
            switch (value) {
            case "1080x1920":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[1];
                break;
            case "720x1280":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[2];
                break;
            case "480x854":
                blurb = a.getResources().getStringArray(R.array.pref_resolution_list)[3];
                break;
            default:
                Scanner scanner = new Scanner(value);
                scanner.useDelimiter("x");

                int height = scanner.nextInt();
                int width = scanner.nextInt();
                scanner.close();

                blurb = Integer.toString(width) + "x" + Integer.toString(height);
                break;
            }
        }
        break;
    case "temp_rotation_lock_new":
        switch (value) {
        case "do-nothing":
            blurb = a.getResources().getStringArray(R.array.pref_rotation_list)[0];
            break;
        case "auto-rotate":
            blurb = a.getResources().getStringArray(R.array.pref_rotation_list)[1];
            break;
        case "landscape":
            blurb = a.getResources().getStringArray(R.array.pref_rotation_list)[2];
            break;
        }
        break;
    case "temp_vibration_off":
        blurb = a.getResources().getString(R.string.quick_vibration) + " " + value;
        break;
    case "temp_freeform":
        blurb = a.getResources().getString(R.string.quick_freeform) + " " + value;
        break;
    case "temp_hdmi_rotation":
        blurb = a.getResources().getString(R.string.quick_hdmi_rotation) + " " + value;
        break;
    }

    return blurb;
}

---

From source file:br.edu.ifes.bd2hibernate.cgt.Menu.java

private int lerInt() {
    System.out.println(this.messages.get("ID"));
    Scanner sc = new Scanner(System.in);
    int id = sc.nextInt();
    return id;/*from   www .j a  va  2 s .  c o  m*/
}

---

From source file:org.sipfoundry.sipxconfig.conference.FreeswitchApiResultParserImpl.java

private ActiveConferenceMember parseConferenceMember(String line, String conferenceName) {
    ActiveConferenceMember member = new ActiveConferenceMember();

    Scanner scan = new Scanner(line);
    scan.useDelimiter(COMMAND_LIST_DELIM);

    member.setId(scan.nextInt());

    String sipAddress = scan.next().split("/")[2];

    member.setUuid(scan.next());/*from   w  w w. j ava 2  s. c o  m*/

    String callerIdName = scan.next();
    if (callerIdName.equals(conferenceName)) {
        callerIdName = "";
    }

    scan.next(); // skip caller ID number

    String permissions = scan.next();
    member.setCanHear(permissions.contains("hear"));
    member.setCanSpeak(permissions.contains("speak"));

    member.setName(callerIdName + " (" + sipAddress + ")");

    member.setVolumeIn(scan.nextInt());
    member.setVolumeOut(scan.nextInt());
    member.setEnergyLevel(scan.nextInt());
    return member;
}

---

From source file:org.sipfoundry.sipxconfig.freeswitch.api.FreeswitchApiResultParserImpl.java

private ActiveConferenceMember parseConferenceMember(String line, String conferenceName) {
    ActiveConferenceMember member = new ActiveConferenceMember();

    Scanner scan = new Scanner(line);
    scan.useDelimiter(COMMAND_LIST_DELIM);

    member.setId(scan.nextInt());

    String sipAddress = scan.next().split("/")[2];

    member.setUuid(scan.next());//from  w  ww . j  a  va 2s.c  om

    String callerIdName = scan.next();
    if (callerIdName.equals(conferenceName)) {
        callerIdName = "";
    }

    String number = scan.next();

    String permissions = scan.next();
    member.setCanHear(permissions.contains("hear"));
    member.setCanSpeak(permissions.contains("speak"));

    member.setNumber(number);

    member.setName(callerIdName + " (" + sipAddress + ")");

    member.setVolumeIn(scan.nextInt());
    member.setVolumeOut(scan.nextInt());
    member.setEnergyLevel(scan.nextInt());
    return member;
}

---

From source file:de.bley.word.menu.Menue.java

/**
 * Die Oberflaeche startet in der Console.
 *///from  ww w .j a v a  2 s.  c  om
@Override
public void showMenue() {
    zuordnung = PropertieManager.getInstance().getZuordnung();
    boolean run = true;

    final Scanner scan = new Scanner(System.in);
    while (run) {

        try {
            showFiles(scan);

            zuordnung.getEingabe().readFile();
            final int input = scan.nextInt();

            switch (input) {
            case 0:
                readFile();
                break;
            case 1:
                writeFrile(scan);
                break;
            default:
                run = false;
                break;
            }
        } catch (Exception e) {
            run = false;

        }

    }
}

---

From source file:org.colombbus.tangara.core.Version.java

private void doExtractFieldsFromText(String textVersion) throws Exception {
    Scanner scanner = new Scanner(textVersion);
    scanner.useDelimiter("\\."); //$NON-NLS-1$
    major = scanner.nextInt();
    if (scanner.hasNext())
        minor = scanner.nextInt();/*from   w w  w . j  a  v a  2  s  .c  o  m*/
    if (scanner.hasNext())
        fix = scanner.nextInt();
    if (scanner.hasNext())
        qualifier = scanner.next();
    if (scanner.hasNext()) {
        throw new Exception("Too many fields"); //$NON-NLS-1$
    }
    scanner.close();
}

---

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