Example usage for java.util Scanner next

Introduction

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

Prototype

public String next() 

Source Link

Document

Finds and returns the next complete token from this scanner.

Usage

From source file:org.cyclop.service.importer.intern.SerialQueryImporter.java

@Override
void execImport(Scanner scanner, ResultWriter resultWriter, StatsCollector status, ImportConfig config) {
    while (scanner.hasNext()) {
        String nextStr = StringUtils.trimToNull(scanner.next());
        if (nextStr == null) {
            continue;
        }/*from  ww w.jav a2s . co m*/
        CqlQuery query = new CqlQuery(CqlQueryType.UNKNOWN, nextStr);
        long startTime = System.currentTimeMillis();
        try {
            LOG.debug("Executing: {}", query);
            queryService.executeSimple(query, config.isUpdateHistory());
            resultWriter.success(query, System.currentTimeMillis() - startTime);
            status.success.getAndIncrement();
        } catch (QueryException e) {
            status.error.getAndIncrement();
            LOG.debug(e.getMessage());
            LOG.trace(e.getMessage(), e);
            resultWriter.error(query, e, System.currentTimeMillis() - startTime);

            if (!config.isContinueWithErrors()) {
                LOG.debug("Breaking import due to an error");
                break;
            }
        }
    }
}

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From source file:com.mycompany.celltableexmaple.server.GreetingServiceImpl.java

/**
 * Grabbing data from gallery's remote server.
 * Note: the parameter start and length aren't used here.
 *///w  w  w.  j  a  v  a2 s.  c o  m
public List<GalleryApp> getApps(int start, int length) {
    final String galleryURL = "http://usf-appinventor-gallery.appspot.com/rpc?tag=all:0:50";
    try {
        // Line below only valid at the server side. Cannot do it at client.
        URLConnection connection = new URL(galleryURL).openConnection();

        //connection.setRequestProperty("Accept-Charset", charset);

        // Capture the returned data from server.
        InputStream response = connection.getInputStream();
        java.util.Scanner s = new java.util.Scanner(response).useDelimiter("\\A");
        ArrayList<GalleryApp> list = parseAppList(s.next());

        return list;
    } catch (IOException e) {
        //return "exception opening gallery";
        return new ArrayList<GalleryApp>();
    }

}

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From source file:slina.mb.utils.LogFileReaderImpl.java

/**
 * readFileTest is faster//  w  w  w  .  j a v a  2 s .  c o m
 * @param fileName
 * @return
 * @throws IOException
 */
public List<String> readnio(String fileName) throws IOException {

    List<String> lines = new ArrayList<String>();
    long before = System.currentTimeMillis();

    Scanner scanner = new Scanner(new FileReader(fileName));

    while (scanner.hasNext()) {
        lines.add(scanner.next());
    }

    long after = System.currentTimeMillis();
    System.out.println("nio run took " + (after - before) + " ms");
    return lines;

}

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From source file:com.muzima.service.HTMLFormObservationCreatorTest.java

public String readFile() {
    InputStream fileStream = getClass().getClassLoader().getResourceAsStream("html/dispensary.json");
    Scanner s = new Scanner(fileStream).useDelimiter("\\A");
    return s.hasNext() ? s.next() : "{}";
}

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From source file:RdfDataGenerationApplication.java

public RdfDataGenerationApplication(String web_sites_config_file, String database_config_file, PrintWriter out)
        throws Exception {
    this.out = out;
    this.database_config_file = database_config_file;
    // process web sites:
    List<String> lines = (List<String>) FileUtils.readLines(new File(web_sites_config_file));
    for (String line : lines) {
        Scanner scanner = new Scanner(line);
        scanner.useDelimiter(" ");
        try {// w  ww .  jav a 2s . co  m
            String starting_url = scanner.next();
            int spider_depth = Integer.parseInt(scanner.next());
            spider(starting_url, spider_depth);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    // after processing all 4 data sources, add more RDF statements for inter-source properties:
    process_interpage_shared_properties();
    out.close();
}

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From source file:opennlp.tools.parse_thicket.apps.MostFrequentWordsFromPageGetter.java

public List<String> getMostFrequentWordsInText(String input) {
    int maxRes = 4;
    Scanner in = new Scanner(input);
    in.useDelimiter("\\s+");
    Map<String, Integer> words = new HashMap<String, Integer>();

    while (in.hasNext()) {
        String word = in.next();
        if (!StringUtils.isAlpha(word) || word.length() < 4)
            continue;

        if (!words.containsKey(word)) {
            words.put(word, 1);/*from  w  w w . j a va 2  s  .c  o m*/
        } else {
            words.put(word, words.get(word) + 1);
        }
    }

    words = ValueSortMap.sortMapByValue(words, false);
    List<String> results = new ArrayList<String>(words.keySet());

    if (results.size() > maxRes)
        results = results.subList(0, maxRes); // get maxRes elements

    return results;
}

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From source file:org.openmrs.module.eidinterface.web.controller.PatientStatusController.java

@ResponseBody
@RequestMapping(value = "module/eidinterface/getPatientStatus", method = RequestMethod.POST)
public String getPatientStatus(HttpServletResponse response, @RequestBody String identifiers)
        throws IOException {

    StringWriter sw = new StringWriter();
    CSVWriter csv = new CSVWriter(sw);

    String[] header = { "Identifier", "Status", "CCC Number" };
    csv.writeNext(header);//from  ww w .  j  a  v  a  2s  .  c  o m

    StringReader sr = new StringReader(identifiers);
    Scanner s = new Scanner(sr);

    // iterate through identifiers
    while (s.hasNext()) {

        String identifier = s.next().trim();

        String status;
        String ccc = "";

        String[] parts = identifier.split("-");
        String validIdentifier = new LuhnIdentifierValidator().getValidIdentifier(parts[0]);

        if (!OpenmrsUtil.nullSafeEquals(identifier, validIdentifier)) {
            status = "INVALID IDENTIFIER";
        } else {
            List<Patient> patients = Context.getPatientService().getPatients(null, identifier, null, true);
            if (patients != null && patients.size() == 1) {
                Patient p = patients.get(0);
                PatientIdentifier pi = p.getPatientIdentifier(CCC_NUMBER_PATIENT_IDENTIFIER_ID);
                if (pi != null) {
                    status = "ENROLLED";
                    ccc = pi.getIdentifier();
                } else {
                    status = "NOT ENROLLED";
                }
            } else if (patients != null && patients.size() > 1) {
                status = "MULTIPLE FOUND";
            } else {
                status = "NOT FOUND";
            }
        }

        csv.writeNext(new String[] { identifier, status, ccc });
    }

    // flush the string writer
    sw.flush();

    // set the information
    response.setContentType("text/plain");
    response.setCharacterEncoding("UTF-8");

    // respond with it
    return sw.toString();
}

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From source file:com.github.woonsan.katharsis.invoker.KatharsisInvoker.java

private RequestBody inputStreamToBody(InputStream is) throws IOException {
    if (is == null) {
        return null;
    }//from  w  w  w .j a v  a2 s.  c  o m

    Scanner s = new Scanner(is).useDelimiter("\\A");
    String requestBody = s.hasNext() ? s.next() : "";

    if (requestBody == null || requestBody.isEmpty()) {
        return null;
    }

    return objectMapper.readValue(requestBody, RequestBody.class);
}

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From source file:org.fcrepo.modeshape.ModeshapeServer.java

private void start(boolean benchEnabled, int num, long size, int threads) throws Exception {
    RepositoryConfiguration cfg = RepositoryConfiguration
            .read(this.getClass().getClassLoader().getResourceAsStream("repository.json"), "repo");
    ModeShapeEngine engine = new ModeShapeEngine();
    engine.start();/*from w  ww .j  av  a 2s. c o m*/
    Repository repo = engine.deploy(cfg);
    repo.login();
    while (engine.getRepositoryState("repo") != ModeShapeEngine.State.RUNNING) {
        Thread.yield();
    }
    System.out.println("Modeshape is up and running.");
    if (benchEnabled) {
        System.out.println("Enter 'S' to start the tests:");
        Scanner scan = new Scanner(System.in);
        while (!scan.hasNextLine()) {
            Thread.yield();
        }
        String input = scan.next();
        if (input.equalsIgnoreCase("s")) {
            System.out.println("starting tests");
            BenchTool tool = new BenchTool();
            tool.runBenchMark(repo, num, size, threads);
        } else {
            System.out.println("stopping server");
        }
    }
}

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From source file:org.seedstack.w20.internal.MasterpageServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    if (!req.getRequestURI().endsWith("/")) {
        String queryString = req.getQueryString();

        if (queryString != null) {
            resp.sendRedirect(req.getRequestURI() + "/" + queryString);
        } else {/*from   w w w .j  ava  2 s .  c  om*/
            resp.sendRedirect(req.getRequestURI() + "/");
        }
    } else {
        URL masterpageURL = classLoader.getResource(masterpagePath);
        if (masterpageURL == null) {
            throw new RuntimeException("Unable to generate W20 masterpage, template not found");
        }

        Scanner scanner = new Scanner(masterpageURL.openStream()).useDelimiter("\\A");
        String template = scanner.next();
        scanner.close();

        String contextPath = req.getContextPath();

        Map<String, Object> variables = new HashMap<String, Object>();
        variables.put("applicationTitle",
                StringUtils.isBlank(applicationTitle) ? application.getName() : applicationTitle);
        variables.put("applicationSubtitle", applicationSubtitle);
        variables.put("applicationVersion",
                StringUtils.isBlank(applicationVersion) ? application.getVersion() : applicationVersion);
        variables.put("timeout", timeout);
        variables.put("corsWithCredentials", corsWithCredentials);
        variables.put("basePath", PathUtils.removeTrailingSlash(contextPath));
        variables.put("restPath", PathUtils.buildPath(contextPath, restPath));
        if (webResourcesPath != null) {
            variables.put("webResourcesPath", PathUtils.buildPath(contextPath, webResourcesPath));
        }
        if (componentsPath == null) {
            if (webResourcesPath != null) {
                variables.put("componentsPath",
                        PathUtils.buildPath(contextPath, webResourcesPath, "bower_components"));
            }
        } else {
            variables.put("componentsPath", PathUtils.removeTrailingSlash(componentsPath));
        }

        String result = replaceTokens(template, variables);
        resp.setContentLength(result.length());
        resp.setContentType("text/html");
        resp.getWriter().write(result);
    }
}

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