Example usage for java.util Scanner hasNext

List of usage examples for java.util Scanner hasNext

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Introduction

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

Prototype

public boolean hasNext()

Source Link

Document

Returns true if this scanner has another token in its input.

Usage

From source file:com.intel.cosbench.driver.handler.TriggerHandler.java

private String getTrigger(Scanner scanner) {
    if (!scanner.hasNext())
        LOGGER.error("bad request exception");
    String trigger = scanner.next();
    if (trigger == null)
        LOGGER.error("no found exception");
    return trigger;
}

From source file:ch.cyberduck.core.importer.TotalCommanderBookmarkCollection.java

@Override
protected void parse(final ProtocolFactory protocols, final Local file) throws AccessDeniedException {
    try {/*from   ww w . j  a v  a 2  s  .  c  om*/
        final BufferedReader in = new BufferedReader(
                new InputStreamReader(file.getInputStream(), Charset.forName("UTF-8")));
        try {
            Host current = null;
            String line;
            while ((line = in.readLine()) != null) {
                if (line.startsWith("[")) {
                    if (current != null) {
                        this.add(current);
                    }
                    current = new Host(protocols.forScheme(Scheme.ftp));
                    current.getCredentials()
                            .setUsername(PreferencesFactory.get().getProperty("connection.login.anon.name"));
                    Pattern pattern = Pattern.compile("\\[(.*)\\]");
                    Matcher matcher = pattern.matcher(line);
                    if (matcher.matches()) {
                        current.setNickname(matcher.group(1));
                    }
                } else {
                    if (null == current) {
                        log.warn("Failed to detect start of bookmark");
                        continue;
                    }
                    final Scanner scanner = new Scanner(line);
                    scanner.useDelimiter("=");
                    if (!scanner.hasNext()) {
                        log.warn("Missing key in line:" + line);
                        continue;
                    }
                    final String name = scanner.next().toLowerCase(Locale.ROOT);
                    if (!scanner.hasNext()) {
                        log.warn("Missing value in line:" + line);
                        continue;
                    }
                    final String value = scanner.next();
                    if ("host".equals(name)) {
                        current.setHostname(value);
                    } else if ("directory".equals(name)) {
                        current.setDefaultPath(value);
                    } else if ("username".equals(name)) {
                        current.getCredentials().setUsername(value);
                    } else {
                        log.warn(String.format("Ignore property %s", name));
                    }
                }
            }
            if (current != null) {
                this.add(current);
            }
        } finally {
            IOUtils.closeQuietly(in);
        }
    } catch (IOException e) {
        throw new AccessDeniedException(e.getMessage(), e);
    }
}

From source file:csns.importer.parser.MFTScoreParser.java

public void parse(MFTScoreImporter importer) {
    Department department = importer.getDepartment();
    Date date = importer.getDate();

    Scanner scanner = new Scanner(importer.getText());
    scanner.useDelimiter("\\s+|\\r\\n|\\r|\\n");
    while (scanner.hasNext()) {
        // last name
        String lastName = scanner.next();
        while (!lastName.endsWith(","))
            lastName += " " + scanner.next();
        lastName = lastName.substring(0, lastName.length() - 1);

        // first name
        String firstName = scanner.next();

        // score/*from  w w  w .ja v a 2  s  .c  o m*/
        Stack<String> stack = new Stack<String>();
        String s = scanner.next();
        while (!isScore(s)) {
            stack.push(s);
            s = scanner.next();
        }
        int value = Integer.parseInt(s);

        // authorization code
        stack.pop();

        // cin
        String cin = null;
        if (!stack.empty() && isCin(stack.peek()))
            cin = stack.pop();

        // user
        User user = null;
        if (cin != null)
            user = userDao.getUserByCin(cin);
        else {
            List<User> users = userDao.getUsers(lastName, firstName);
            if (users.size() == 1)
                user = users.get(0);
        }

        if (user != null) {
            MFTScore score = mftScoreDao.getScore(department, date, user);
            if (score == null) {
                score = new MFTScore();
                score.setDepartment(department);
                score.setDate(date);
                score.setUser(user);
            } else {
                logger.info(user.getId() + ": " + score.getValue() + " => " + value);
            }
            score.setValue(value);
            importer.getScores().add(score);
        } else {
            User failedUser = new User();
            failedUser.setLastName(lastName);
            failedUser.setFirstName(firstName);
            failedUser.setCin(cin);
            importer.getFailedUsers().add(failedUser);
        }

        logger.debug(lastName + "," + firstName + "," + cin + "," + value);
    }

    scanner.close();
}

From source file:org.apache.uima.ruta.resource.CSVTable.java

private void buildTable(InputStream stream) {
    Scanner sc = new Scanner(stream, Charset.forName("UTF-8").name());
    sc.useDelimiter("\\n");
    tableData = new ArrayList<List<String>>();
    while (sc.hasNext()) {
        String line = sc.next().trim();
        line = line.replaceAll(";;", "; ;");
        String[] lineElements = line.split(";");
        List<String> row = Arrays.asList(lineElements);
        tableData.add(row);/*from  w  w  w  . j a v a2  s . c  om*/
    }
    sc.close();
}

From source file:org.apache.nutch.indexer.html.HtmlIndexingFilter.java

private NutchDocument addRawContent(NutchDocument doc, WebPage page, String url) {
    ByteBuffer raw = page.getContent();
    if (raw != null) {
        if (LOG.isInfoEnabled()) {
            LOG.info("Html indexing for: " + url.toString());
        }//w w  w.  j  a v  a2 s .c om
        ByteArrayInputStream arrayInputStream = new ByteArrayInputStream(raw.array(),
                raw.arrayOffset() + raw.position(), raw.remaining());
        Scanner scanner = new Scanner(arrayInputStream);
        scanner.useDelimiter("\\Z");//To read all scanner content in one String
        String data = "";
        if (scanner.hasNext()) {
            data = scanner.next();
        }
        doc.add("rawcontent", StringUtil.cleanField(data));
    }
    return doc;
}

From source file:ch.cyberduck.core.importer.WsFtpBookmarkCollection.java

private boolean parse(final ProtocolFactory protocols, final Host current, final String line) {
    final Scanner scanner = new Scanner(line);
    scanner.useDelimiter("=");
    if (!scanner.hasNext()) {
        log.warn("Missing key in line:" + line);
        return false;
    }/*from  ww w.j a v  a  2  s.co m*/
    String name = scanner.next().toLowerCase(Locale.ROOT);
    if (!scanner.hasNext()) {
        log.warn("Missing value in line:" + line);
        return false;
    }
    String value = scanner.next().replaceAll("\"", StringUtils.EMPTY);
    if ("conntype".equals(name)) {
        try {
            switch (Integer.parseInt(value)) {
            case 4:
                current.setProtocol(protocols.forScheme(Scheme.sftp));
                break;
            case 5:
                current.setProtocol(protocols.forScheme(Scheme.ftps));
                break;
            }
            // Reset port to default
            current.setPort(-1);
        } catch (NumberFormatException e) {
            log.warn("Unknown Protocol:" + e.getMessage());
        }
    } else if ("host".equals(name)) {
        current.setHostname(value);
    } else if ("port".equals(name)) {
        try {
            current.setPort(Integer.parseInt(value));
        } catch (NumberFormatException e) {
            log.warn("Invalid Port:" + e.getMessage());
        }
    } else if ("dir".equals(name)) {
        current.setDefaultPath(value);
    } else if ("comment".equals(name)) {
        current.setComment(value);
    } else if ("uid".equals(name)) {
        current.getCredentials().setUsername(value);
    }
    return true;
}

From source file:EntityToD2RHelpers.java

public EntityToD2RHelpers(String uri, String config_file, List<String> people, List<String> places,
        PrintWriter out) throws Exception {
    // In this example, I am assuming that the D2R server is running on localhost:2020
    //out.println("PREFIX vocab: <http://localhost:2020/vocab/resource/>");
    List<String> lines = (List<String>) FileUtils.readLines(new File(config_file));
    String d2r_host_and_port = lines.remove(0);
    String[] info = d2r_host_and_port.split(" ");
    System.out.println("D2R host = |" + info[0] + "| and port = |" + info[1] + "|");
    for (String line : lines) {
        Scanner scanner = new Scanner(line);
        scanner.useDelimiter(" ");
        String d2r_type = scanner.next();
        System.out.println("* d2r_type = " + d2r_type);
        while (scanner.hasNext()) {
            String term = scanner.next();
            String[] property_and_entity_type = term.split("/");
            System.out.println("   property: " + property_and_entity_type[0] + " entity type: "
                    + property_and_entity_type[1]);

            if (property_and_entity_type[1].equals("person")) {
                for (String person : people) {
                    // perform SPARQL queries to D2R server:
                    String sparql = "PREFIX vocab: <http://localhost:2020/vocab/resource/>\n"
                            + "SELECT ?subject ?name WHERE {\n" + "     ?subject " + property_and_entity_type[0]
                            + " ?name \n" + " FILTER regex(?name, \"" + person + "\") .\n" + "}\n"
                            + "LIMIT 10\n";
                    SparqlClient test = new SparqlClient("http://localhost:2020/sparql", sparql);
                    for (Map<String, String> bindings : test.variableBindings()) {
                        System.out.print("D2R result:" + bindings);
                        if (bindings.keySet().size() > 0) {
                            String blank_node = blankNodeURI("person");
                            out.println(blank_node + " <http://knowledgebooks.com/rdf/personName> \""
                                    + person.replaceAll("\"", "'") + "\" .");
                            out.println("<" + uri + "> <http://knowledgebooks.com/rdf/containsPerson> "
                                    + blank_node + " .");
                            out.println(blank_node + " <http://knowledgebooks.com/rdf/d2r_uri> \""
                                    + bindings.get("subject") + "\" .");
                        }//from  w ww . j  a va2  s. c  om
                    }
                }
            } else if (property_and_entity_type[1].equals("place")) {
                for (String place : places) {
                    // perform SPARQL queries to D2R server:
                    String sparql = "PREFIX vocab: <http://localhost:2020/vocab/resource/>\n"
                            + "SELECT ?subject ?name WHERE {\n" + "     ?subject " + property_and_entity_type[0]
                            + " ?name \n" + " FILTER regex(?name, \"" + place + "\") .\n" + "}\n"
                            + "LIMIT 10\n";
                    SparqlClient test = new SparqlClient("http://localhost:2020/sparql", sparql);
                    for (Map<String, String> bindings : test.variableBindings()) {
                        System.out.print("D2R result:" + bindings);
                        if (bindings.keySet().size() > 0) {
                            String blank_node = blankNodeURI("place");
                            out.println(blank_node + " <http://knowledgebooks.com/rdf/placeName> \""
                                    + place.replaceAll("\"", "'") + "\" .");
                            out.println("<" + uri + "> <http://knowledgebooks.com/rdf/containsPlace> "
                                    + blank_node + " .");
                            out.println(blank_node + " <http://knowledgebooks.com/rdf/d2r_uri> \""
                                    + bindings.get("subject") + "\" .");
                        }
                    }
                }
            }
        }
    }
    out.close();
}

From source file:com.liferay.arquillian.container.LiferayContainer.java

private String getBodyAsString(HttpResponse response) throws IOException {
    HttpEntity responseEntity = response.getEntity();

    InputStream content = responseEntity.getContent();

    Header contentEncoding = responseEntity.getContentEncoding();

    String encoding = contentEncoding != null ? contentEncoding.getValue() : "ISO-8859-1";

    Scanner scanner = new Scanner(content, encoding).useDelimiter("\\A");

    return scanner.hasNext() ? scanner.next() : "";
}

From source file:org.opendaylight.usecpluginaaa.impl.ParsingLog.java

public void callData() {
    workingDir = System.getProperty("user.dir");
    String fileName = workingDir + File.separator + "data" + File.separator + "log" + File.separator
            + "karaf.log";
    WatchedDir = workingDir + File.separator + "data" + File.separator + "log";
    try {//from w w w  . j  av a 2s.  c  o m

        LOG.info("log enabled ...");
        Thread.sleep(10000);
        infile = new File(theNewestFile.toString());
        LOG.info("karaf file ..." + theNewestFile);
        Thread.sleep(1000);
        LOG.info("parsing karaf file ...");
        Thread.sleep(9000);
        Scanner scanner = new Scanner(infile);

        while (scanner.hasNext()) {
            line = scanner.nextLine();
            if (line.contains("DEBUG") && line.contains("from"))

            {
                String phrase1 = line;
                String delims = "[,]+";
                String[] tokens = phrase1.split(delims);
                String phrase2 = line;
                String delims2 = "[|]+";
                String[] tokens2 = phrase2.split(delims2);
                time = tokens[0];
                attempt = tokens2[5];
                String phrase3 = line;
                String[] parts = phrase3.split(" ");
                srcIP = parts[parts.length - 1];
                usecpluginAAAstore.addData(time, srcIP, attempt);
                LOG.info("Information stored in datastore is" + time + " " + srcIP + " " + attempt);
            }
        }
        PublishNotif publishNotif = new PublishNotif();
        publishNotif.setdataBroker(dataBroker);
        publishNotif.Notify();

    } catch (Exception e) {

        e.printStackTrace();
    }
}

From source file:ch.cyberduck.core.importer.WinScpBookmarkCollection.java

@Override
protected void parse(final ProtocolFactory protocols, final Local file) throws AccessDeniedException {
    try {//www . j a va 2s .c om
        final BufferedReader in = new BufferedReader(
                new InputStreamReader(file.getInputStream(), Charset.forName("UTF-8")));
        try {
            Host current = null;
            String line;
            while ((line = in.readLine()) != null) {
                if (line.startsWith("[Sessions\\")) {
                    current = new Host(protocols.forScheme(Scheme.sftp));
                    current.getCredentials()
                            .setUsername(PreferencesFactory.get().getProperty("connection.login.anon.name"));
                    Pattern pattern = Pattern.compile("\\[Session\\\\(.*)\\]");
                    Matcher matcher = pattern.matcher(line);
                    if (matcher.matches()) {
                        current.setNickname(matcher.group(1));
                    }
                } else if (StringUtils.isBlank(line)) {
                    this.add(current);
                    current = null;
                } else {
                    if (null == current) {
                        log.warn("Failed to detect start of bookmark");
                        continue;
                    }
                    Scanner scanner = new Scanner(line);
                    scanner.useDelimiter("=");
                    if (!scanner.hasNext()) {
                        log.warn("Missing key in line:" + line);
                        continue;
                    }
                    String name = scanner.next().toLowerCase(Locale.ROOT);
                    if (!scanner.hasNext()) {
                        log.warn("Missing value in line:" + line);
                        continue;
                    }
                    String value = scanner.next();
                    if ("hostname".equals(name)) {
                        current.setHostname(value);
                    } else if ("username".equals(name)) {
                        current.getCredentials().setUsername(value);
                    } else if ("portnumber".equals(name)) {
                        try {
                            current.setPort(Integer.parseInt(value));
                        } catch (NumberFormatException e) {
                            log.warn("Invalid Port:" + e.getMessage());
                        }
                    } else if ("fsprotocol".equals(name)) {
                        try {
                            switch (Integer.parseInt(value)) {
                            case 0:
                            case 1:
                            case 2:
                                current.setProtocol(protocols.forScheme(Scheme.sftp));
                                break;
                            case 5:
                                current.setProtocol(protocols.forScheme(Scheme.ftp));
                                break;
                            }
                            // Reset port to default
                            current.setPort(-1);
                        } catch (NumberFormatException e) {
                            log.warn("Unknown Protocol:" + e.getMessage());
                        }
                    }
                }
            }
        } finally {
            IOUtils.closeQuietly(in);
        }
    } catch (IOException e) {
        throw new AccessDeniedException(e.getMessage(), e);
    }
}