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:com.mirth.connect.client.ui.components.rsta.ac.js.PartialHashMap.java

private String[] splitKey(String key) {
    List<String> list = new ArrayList<String>();

    Scanner scanner = new Scanner(key);
    scanner.useDelimiter(SPLIT_PATTERN);
    while (scanner.hasNext()) {
        list.add(scanner.next().toLowerCase());
    }// www  .j av a  2  s. c o  m
    scanner.close();

    return list.toArray(new String[list.size()]);
}

From source file:edu.harvard.hul.ois.fits.junit.VideoStdSchemaTestXmlUnit_NoMD5.java

@Test
public void testVideoXmlUnitFitsOutput_AVC_NO_MD5() throws Exception {

    Fits fits = new Fits();

    // First generate the FITS output
    File input = new File("testfiles/FITS-SAMPLE-44_1_1_4_4_4_6_1_1_2_3_1.mp4");
    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-SAMPLE-44_1_1_4_4_4_6_1_1_2_3_1_mp4_FITS_NO_MD5.xml"));
    String expectedXmlStr = scan.useDelimiter("\\Z").next();
    scan.close();

    // Set up XMLUnit
    XMLUnit.setIgnoreWhitespace(true);//w  ww.  j av a  2s  . 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", "startDate", "startTime", "timestamp", "fitsExecutionTime",
            "executionTime", "filepath", "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 postRemoteDataSongRequest(String urlString, String channel, String requester) {
    if (BotManager.getInstance().CoeBotTVAPIKey.length() > 4) {
        URL url;/*w  ww .  j  av a2  s.  com*/
        HttpURLConnection conn;

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

            String postData = "url=" + URLEncoder.encode(urlString, "UTF-8") + "&requestedBy="
                    + URLEncoder.encode(requester, "UTF-8");
            conn = (HttpURLConnection) url.openConnection();
            System.out.println(postData);
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("User-Agent", "CoeBot");
            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            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 = "";
            if (conn.getResponseCode() < 400) {

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

                while (inStream.hasNextLine()) {
                    response += (inStream.nextLine());
                }
                inStream.close();
            } else {
                Scanner inStream = new Scanner(conn.getErrorStream());

                while (inStream.hasNextLine()) {
                    response += (inStream.nextLine());
                }
                inStream.close();
            }
            System.out.println(response);

            return response;

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

        }

        return null;
    } else {
        return null;
    }

}

From source file:org.envirocar.harvest.TrackPublisher.java

protected String readContent(InputStream content) throws IOException {
    Scanner sc = new Scanner(content);
    StringBuilder sb = new StringBuilder(content.available());
    while (sc.hasNext()) {
        sb.append(sc.nextLine());//from  www  .  jav a2 s  .  co m
    }
    sc.close();
    return sb.toString();
}

From source file:csns.importer.parser.csula.RosterParserImpl.java

@Override
public List<ImportedUser> parse(String text) {
    Scanner scanner = new Scanner(text);
    scanner.useDelimiter("\\s+|\\r\\n|\\r|\\n");
    String first = scanner.next();
    scanner.close();

    return first.equals("1") ? parse1(text) : parse2(text);
}

From source file:com.networknt.light.server.handler.loader.MenuLoader.java

private static void loadMenuFile(File file) {
    Scanner scan = null;
    try {//from   w  ww  . j a  va2 s .com
        scan = new Scanner(file, Loader.encoding);
        // the content is only the data portion. convert to map
        String content = scan.useDelimiter("\\Z").next();
        HttpPost httpPost = new HttpPost("http://injector:8080/api/rs");
        StringEntity input = new StringEntity(content);
        input.setContentType("application/json");
        httpPost.setEntity(input);
        CloseableHttpResponse response = httpclient.execute(httpPost);

        try {
            System.out.println(response.getStatusLine());
            HttpEntity entity = response.getEntity();
            BufferedReader rd = new BufferedReader(new InputStreamReader(entity.getContent()));
            String json = "";
            String line = "";
            while ((line = rd.readLine()) != null) {
                json = json + line;
            }
            System.out.println("json = " + json);
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } catch (IOException ioe) {
        ioe.printStackTrace();
    } finally {
        if (scan != null)
            scan.close();
    }
}

From source file:me.figo.FigoConnection.java

/***
 * Handle the response of a request by decoding its JSON payload
 * @param stream Stream containing the JSON data
 * @param typeOfT Type of the data to be expected
 * @return Decoded data//from   w ww .ja va 2  s.c o m
 */
private <T> T handleResponse(InputStream stream, Type typeOfT) {
    // check whether decoding is actual requested
    if (typeOfT == null)
        return null;

    // read stream body
    Scanner s = new Scanner(stream, "UTF-8");
    s.useDelimiter("\\A");
    String body = s.hasNext() ? s.next() : "";
    s.close();

    // decode JSON payload
    Gson gson = GsonAdapter.createGson();
    return gson.fromJson(body, typeOfT);
}

From source file:ThreadPoolTest.java

/**
 * Searches a file for a given keyword.//from w  ww.  j av a  2s  . c om
 * 
 * @param file
 *          the file to search
 * @return true if the keyword is contained in the file
 */
public boolean search(File file) {
    try {
        Scanner in = new Scanner(new FileInputStream(file));
        boolean found = false;
        while (!found && in.hasNextLine()) {
            String line = in.nextLine();
            if (line.contains(keyword))
                found = true;
        }
        in.close();
        return found;
    } catch (IOException e) {
        return false;
    }
}

From source file:com.greenpepper.html.HtmlExample.java

private String firstPattern(String tags) {
    Scanner scanner = new Scanner(tags);
    try {//from ww  w  .  j a v  a  2 s.c o  m
        return scanner.next();
    } finally {
        scanner.close();
    }
}

From source file:com.palantir.gerrit.gerritci.servlets.JobsServlet.java

public static ArrayList<String> updateProjectJobFiles(File projectFile, File projectConfigDirectory,
        ArrayList<String> receivedJobNames) throws IOException {

    Scanner scanner = new Scanner(projectFile);

    ArrayList<String> updatedJobs = new ArrayList<String>();
    ArrayList<String> newJobs = new ArrayList<String>();
    ArrayList<String> deletedJobs = new ArrayList<String>();

    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();
        if (receivedJobNames.contains(line)) {
            updatedJobs.add(line);//  w  w  w .  jav  a2  s.c o m
            receivedJobNames.remove(line);
        } else {
            deletedJobs.add(line);
        }
    }
    logger.info("There are " + receivedJobNames.size() + " new jobs");
    logger.info("There are " + deletedJobs.size() + " deleted jobs");
    logger.info("There are " + updatedJobs.size() + " updated jobs");
    for (String s : receivedJobNames) {
        newJobs.add(s);
    }

    scanner.close();
    FileWriter writer = new FileWriter(projectFile, false);
    for (String s : updatedJobs) {
        writer.write(s);
        writer.write("\n");
    }
    for (String s : newJobs) {
        writer.write(s);
        writer.write("\n");
    }
    writer.close();
    return deletedJobs;
}