Example usage for java.util Scanner nextShort

Introduction

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

Prototype

public short nextShort() 

Source Link

Document

Scans the next token of the input as a short .

Usage

From source file:Main.java

public static void main(String[] args) {

    String s = "java2s.com 1 + 1 = 2.0 true ";

    Scanner scanner = new Scanner(s);

    while (scanner.hasNext()) {
        if (scanner.hasNextShort()) {
            System.out.println("Found :" + scanner.nextShort());
        }/*from  w  w  w  . j  a  v a  2 s  .c  o  m*/
        System.out.println("Not Found :" + scanner.next());
    }
    scanner.close();
}

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From source file:com.joey.software.MoorFLSI.RepeatImageTextReader.java

public void loadTextDataFluxSingle(File file) {
    try {/*w w  w .j a  v  a  2  s. c  o m*/
        RandomAccessFile in = new RandomAccessFile(file, "r");

        // Skip header
        in.readLine();
        in.readLine();
        in.readLine();

        // Skip Subject Information
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        String startTimeInput = in.readLine();
        String commentsInput = in.readLine();

        String data = in.readLine();
        while (!data.startsWith("2) System Configuration")) {
            commentsInput += data;
            data = in.readLine();
        }
        // System configuration

        // in.readLine();
        in.readLine();
        String timeCounstantInput = in.readLine();
        String cameraGainInput = in.readLine();
        String exposureTimeInput = in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        String resolutionInput = in.readLine();

        // in.readLine();
        // System.out.println(in.readLine());
        // in.readLine();

        // Parse important Size

        high = (new Scanner(resolutionInput.split(":")[1])).nextInt();
        wide = (new Scanner(resolutionInput.split(",")[1])).nextInt();
        int tot = 1;
        while (!data.startsWith("3) Flux Image Data")) {
            System.out.println(data);
            data = in.readLine();
        }
        in.readLine();
        // Parse Image Data
        /*
         * Close Random access file and switch to scanner first store pos
         * then move to correct point.
         */
        long pos = in.getFilePointer();
        in.close();

        FileInputStream fIn = new FileInputStream(file);
        fIn.skip(pos);

        BufferedInputStream bIn = new BufferedInputStream(fIn);
        Scanner sIn = new Scanner(bIn);

        short[][] holder = new short[wide][high];

        JFrame f = new JFrame();
        f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

        StatusBarPanel stat = new StatusBarPanel();
        stat.setMaximum(high);
        f.getContentPane().setLayout(new BorderLayout());
        f.getContentPane().add(stat, BorderLayout.CENTER);
        f.setSize(200, 60);
        f.setVisible(true);

        // Skip over the heading values

        sIn.reset();

        for (int y = 0; y < high; y++) {
            System.out.println(sIn.nextInt());
            try {
                for (int x = 0; x < wide; x++) {
                    holder[x][y] = sIn.nextShort();
                }
            } catch (Throwable e) {

            }

        }
        addData(new Date(), holder);

        FrameFactroy.getFrame(new DynamicRangeImage(holder));
        // Start Image Data

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:com.joey.software.MoorFLSI.RepeatImageTextReader.java

public void loadTextData(File file) {
    try {/*  w  ww.  ja va2 s .  c o m*/
        RandomAccessFile in = new RandomAccessFile(file, "r");

        // Skip header
        in.readLine();
        in.readLine();
        in.readLine();

        // Skip Subject Information
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        String startTimeInput = in.readLine();
        String commentsInput = in.readLine();

        String data = in.readLine();
        while (!data.startsWith("2) System Configuration")) {
            commentsInput += data;
            data = in.readLine();
        }
        // System configuration

        // in.readLine();
        in.readLine();
        String timeCounstantInput = in.readLine();
        String cameraGainInput = in.readLine();
        String exposureTimeInput = in.readLine();
        in.readLine();
        in.readLine();
        in.readLine();
        String resolutionInput = in.readLine();

        // Time Data
        in.readLine();
        String timeDataInput = in.readLine();
        String totalImagesInput = in.readLine();
        in.readLine();
        in.readLine();
        // in.readLine();
        // System.out.println(in.readLine());
        // in.readLine();

        // Parse important Size

        high = (new Scanner(resolutionInput.split(":")[1])).nextInt();
        wide = (new Scanner(resolutionInput.split(",")[1])).nextInt();
        int tot = 1;
        try {
            tot = (new Scanner(totalImagesInput.split(":")[1])).nextInt();
        } catch (Exception e) {

        }
        System.out.println(wide + "," + high);
        // Parse timeInformation
        SimpleDateFormat format = new SimpleDateFormat("hh:mm:ss (dd/MM/yy)");
        Date startTime = null;
        try {
            startTime = format.parse(startTimeInput.split(": ")[1]);
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        String[] frameTimeData = timeDataInput.split("information:")[1].split(",");

        Date[] timeInfo = new Date[tot];
        for (int i = 0; i < frameTimeData.length - 1; i++) {
            GregorianCalendar cal = new GregorianCalendar();
            cal.setTime(startTime);
            String dat = (frameTimeData[i]);
            String[] timeVals = dat.split(":");

            int hour = Integer.parseInt(StringOperations.removeNonNumber(timeVals[0]));
            int min = Integer.parseInt(StringOperations.removeNonNumber(timeVals[1]));
            int sec = Integer.parseInt(StringOperations.removeNonNumber(timeVals[2]));
            int msec = Integer.parseInt(StringOperations.removeNonNumber(timeVals[3]));

            cal.add(Calendar.HOUR_OF_DAY, hour);
            cal.add(Calendar.MINUTE, min);
            cal.add(Calendar.SECOND, sec);
            cal.add(Calendar.MILLISECOND, msec);
            timeInfo[i] = cal.getTime();
        }

        // Parse Image Data
        /*
         * Close Random access file and switch to scanner first store pos
         * then move to correct point.
         */
        long pos = in.getFilePointer();
        in.close();

        FileInputStream fIn = new FileInputStream(file);
        fIn.skip(pos);

        BufferedInputStream bIn = new BufferedInputStream(fIn);
        Scanner sIn = new Scanner(bIn);

        short[][][] holder = new short[tot][wide][high];

        JFrame f = new JFrame();
        f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

        StatusBarPanel stat = new StatusBarPanel();
        stat.setMaximum(high);
        f.getContentPane().setLayout(new BorderLayout());
        f.getContentPane().add(stat, BorderLayout.CENTER);
        f.setSize(200, 60);
        f.setVisible(true);

        for (int i = 0; i < tot; i++) {
            // Skip over the heading values
            stat.setStatusMessage("Loading " + i + " of " + tot);
            sIn.useDelimiter("\n");
            sIn.next();
            sIn.next();
            sIn.next();
            if (i != 0) {
                sIn.next();
            }
            sIn.reset();
            for (int y = 0; y < high; y++) {
                stat.setValue(y);
                sIn.nextInt();
                for (int x = 0; x < wide; x++) {
                    holder[i][x][y] = sIn.nextShort();
                }

            }
            addData(timeInfo[i], holder[i]);
        }

        // FrameFactroy.getFrame(new DynamicRangeImage(data[0]));
        // Start Image Data

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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