Example usage for java.util Scanner close

List of usage examples for java.util Scanner close

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Introduction

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

Prototype

public void close()

Source Link

Document

Closes this scanner.

Usage

From source file:org.jdal.text.PeriodFormatter.java

/**
 * {@inheritDoc}/* w  w  w. ja  v  a  2s .c  o  m*/
 */
public Number parse(String text, Locale locale) throws ParseException {
    long value = 0;
    Scanner scanner = new Scanner(text);

    while (scanner.hasNext())
        value += parse(scanner.nextLong(), scanner.next("[dhms]"));

    scanner.close();

    return value;

}

From source file:hu.petabyte.redflags.engine.gear.indicator.hu.ContrDescCartellingIndicator.java

@Override
public void beforeSession() throws Exception {
    keywords.clear();//from w w  w . j a va  2  s  . c  om
    Scanner s = new Scanner(new ClassPathResource(filename).getInputStream(), "UTF-8");
    while (s.hasNextLine()) {
        keywords.add(s.nextLine());
    }
    s.close();
    LOG.debug("Loaded {} expressions for cartelling", keywords.size());
    setWeight(0.5);
    super.beforeSession();
}

From source file:net.bashtech.geobot.BotManager.java

public static String postDataLinkShortener(String postData) {
    URL url;// w  ww  .j  a  v a 2 s.  co  m
    HttpURLConnection conn;
    postData = "{\"longUrl\": \"" + postData + "\"}";

    try {
        url = new URL("https://www.googleapis.com/urlshortener/v1/url");

        conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("User-Agent", "CoeBot");
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("Content-Length", "" + Integer.toString(postData.getBytes().length));

        PrintWriter out = new PrintWriter(conn.getOutputStream());
        System.out.println(postData);
        out.print(postData);
        out.close();

        String response = "";

        Scanner inStream = new Scanner(conn.getInputStream());

        while (inStream.hasNextLine())
            response += (inStream.nextLine());

        inStream.close();
        return response;

    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return "";

}

From source file:net.bashtech.geobot.BotManager.java

public static String postRemoteDataTwitch(String urlString, String postData, int krakenVersion) {
    URL url;/*ww  w  . j  ava  2s  .  c  o  m*/
    HttpURLConnection conn;

    try {
        url = new URL(urlString);

        conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");

        conn.setFixedLengthStreamingMode(postData.getBytes().length);
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        conn.setRequestProperty("Accept", "application/vnd.twitchtv.v" + krakenVersion + "+json");
        conn.setRequestProperty("Authorization", "OAuth " + BotManager.getInstance().krakenOAuthToken);
        conn.setRequestProperty("Client-ID", BotManager.getInstance().krakenClientID);
        // conn.setConnectTimeout(5 * 1000);
        // conn.setReadTimeout(5 * 1000);

        PrintWriter out = new PrintWriter(conn.getOutputStream());
        out.print(postData);
        out.close();

        String response = "";

        Scanner inStream = new Scanner(conn.getInputStream());

        while (inStream.hasNextLine())
            response += (inStream.nextLine());

        inStream.close();
        return response;

    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return "";
}

From source file:net.bashtech.geobot.BotManager.java

public static String postRemoteDataStrawpoll(String urlString) {

    String line = "";
    try {//from ww  w . j  ava2s  .c om
        HttpURLConnection c = (HttpURLConnection) (new URL("http://strawpoll.me/api/v2/polls")
                .openConnection());

        c.setRequestMethod("POST");
        c.setRequestProperty("Content-Type", "application/json");
        c.setRequestProperty("User-Agent", "CB2");

        c.setDoOutput(true);
        c.setDoInput(true);
        c.setUseCaches(false);

        String queryString = urlString;

        c.setRequestProperty("Content-Length", Integer.toString(queryString.length()));

        DataOutputStream wr = new DataOutputStream(c.getOutputStream());
        wr.writeBytes(queryString);

        wr.flush();
        wr.close();

        Scanner inStream = new Scanner(c.getInputStream());

        while (inStream.hasNextLine())
            line += (inStream.nextLine());

        inStream.close();
        System.out.println(line);
        try {
            JSONParser parser = new JSONParser();
            Object obj = parser.parse(line);
            JSONObject jsonObject = (JSONObject) obj;
            line = (Long) jsonObject.get("id") + "";

        } catch (Exception e) {
            e.printStackTrace();
        }

    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return line;
}

From source file:com.google.api.ads.adwords.keywordoptimizer.KeywordOptimizer.java

/**
 * Reads settings (keywords / urls / serach terms) line-by-line from a file.
 *
 * @param fileName the name of the file to read from
 * @return a {@link List} of strings line-by-line
 * @throws KeywordOptimizerException in case there is a problem reading the file
 *//*from  ww  w  .ja va2s. c o m*/
private static List<String> loadFromFile(String fileName) throws KeywordOptimizerException {
    List<String> out = new ArrayList<String>();

    Scanner scan = null;
    try {
        scan = new Scanner(new File(fileName));
        while (scan.hasNextLine()) {
            String line = scan.nextLine().trim();

            // Ignore comment lines.
            if (line.startsWith("#")) {
                continue;
            }

            out.add(line);
        }
        return out;
    } catch (IOException e) {
        throw new KeywordOptimizerException("Error loading file '" + fileName + "'", e);
    } finally {
        if (scan != null) {
            scan.close();
        }
    }
}

From source file:dsfixgui.FileIO.DSFixFileController.java

public static String readTextFile(String filePath) throws FileNotFoundException {

    //The file to be read
    File readFile = new File(filePath);
    //Initialize Scanner for reading file
    Scanner fileReader = new Scanner(readFile);
    //The String to be returned
    String text = null;/*from w ww . j av  a  2  s  . co  m*/

    while (fileReader.hasNextLine()) {

        if (text == null) {
            //Initialize return String
            text = "";
        } else {
            //Add new linebreak
            text += String.format("%n");
        }

        //Add line to text
        text += fileReader.nextLine();
    }

    fileReader.close();
    return text;
}

From source file:edu.harvard.hul.ois.fits.junit.AudioStdSchemaTestXmlUnit_NoMD5.java

@Test
public void testAudioMD_noMD5() throws Exception {

    Fits fits = new Fits();

    // First generate the FITS output
    File input = new File("testfiles/test.wav");
    FitsOutput fitsOut = fits.examine(input);

    XMLOutputter serializer = new XMLOutputter(Format.getPrettyFormat());
    String actualXmlStr = serializer.outputString(fitsOut.getFitsXml());

    // Read in the expected XML file
    Scanner scan = new Scanner(new File("testfiles/output/FITS_test_wav_NO_MD5.xml"));
    String expectedXmlStr = scan.useDelimiter("\\Z").next();
    scan.close();

    // Set up XMLUnit
    XMLUnit.setIgnoreWhitespace(true);/*from w w  w . j a v  a2s.  com*/
    XMLUnit.setNormalizeWhitespace(true);

    Diff diff = new Diff(expectedXmlStr, actualXmlStr);

    // Initialize attributes or elements to ignore for difference checking
    diff.overrideDifferenceListener(new IgnoreNamedElementsDifferenceListener("version", "toolversion",
            "dateModified", "fslastmodified", "lastmodified", "startDate", "startTime", "timestamp",
            "fitsExecutionTime", "executionTime", "filepath", "lastmodified", "location"));

    DetailedDiff detailedDiff = new DetailedDiff(diff);

    // Display any Differences
    List<Difference> diffs = detailedDiff.getAllDifferences();
    if (!diff.identical()) {
        StringBuffer differenceDescription = new StringBuffer();
        differenceDescription.append(diffs.size()).append(" differences");

        System.out.println(differenceDescription.toString());
        for (Difference difference : diffs) {
            System.out.println(difference.toString());
        }

    }

    assertTrue("Differences in XML", diff.identical());
}

From source file:net.bashtech.geobot.BotManager.java

public static String postCoebotConfig(String postData, String channel) {
    if (BotManager.getInstance().CoeBotTVAPIKey.length() > 4) {
        URL url;//from w ww.j  av  a 2s  .c o  m
        HttpURLConnection conn;

        try {
            url = new URL("http://coebot.tv/api/v1/channel/update/config/" + channel.toLowerCase() + "$"
                    + BotManager.getInstance().CoeBotTVAPIKey + "$" + BotManager.getInstance().nick);

            conn = (HttpURLConnection) url.openConnection();
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("User-Agent", "CoeBot");
            conn.setRequestProperty("Content-Type", "application/json");
            conn.setRequestProperty("Content-Length", "" + Integer.toString(postData.getBytes().length));

            // conn.setConnectTimeout(5 * 1000);
            // conn.setReadTimeout(5 * 1000);

            PrintWriter out = new PrintWriter(conn.getOutputStream());
            out.print(postData);
            out.close();

            String response = "";

            Scanner inStream = new Scanner(conn.getInputStream());

            while (inStream.hasNextLine())
                response += (inStream.nextLine());

            inStream.close();
            return response;

        } catch (MalformedURLException ex) {
            ex.printStackTrace();
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        return "";
    } else
        return "";
}

From source file:net.bashtech.geobot.BotManager.java

public static String postCoebotVars(String postData, String requestURL) {
    if (BotManager.getInstance().CoeBotTVAPIKey.length() > 4) {
        URL url;/*from w  w w.ja va  2 s .  c  o m*/
        HttpURLConnection conn;

        try {
            url = new URL(requestURL + "$" + BotManager.getInstance().CoeBotTVAPIKey + "$"
                    + BotManager.getInstance().nick);

            conn = (HttpURLConnection) url.openConnection();
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("User-Agent", "CoeBot");
            conn.setRequestProperty("Content-Type", "application/json");
            conn.setRequestProperty("Content-Length", "" + Integer.toString(postData.getBytes().length));

            // conn.setConnectTimeout(5 * 1000);
            // conn.setReadTimeout(5 * 1000);

            PrintWriter out = new PrintWriter(conn.getOutputStream());
            out.print(postData);
            out.close();

            String response = "";

            Scanner inStream = new Scanner(conn.getInputStream());

            while (inStream.hasNextLine())
                response += (inStream.nextLine());

            inStream.close();
            return response;

        } catch (MalformedURLException ex) {
            ex.printStackTrace();
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        return "";
    } else
        return "";
}