Example usage for java.lang Long longValue

List of usage examples for java.lang Long longValue

  1. HOME
  2. Java
  3. java
  4. java.lang.*
  5. Long
  6. longValue

Introduction

In this page you can find the example usage for java.lang Long longValue.

Prototype

@HotSpotIntrinsicCandidate
public long longValue()

Source Link

Document

Returns the value of this Long as a long value.

Usage

From source file:org.matsim.analysis.IterationStopWatch.java

/**
 * Writes the gathered data as graph into a png file.
 *
 * @param filename The name of a file where to write the gathered data.
 *//*ww w.j  a  v  a2 s  . co  m*/
public void writeGraphFile(String filename) {

    int iterations = this.iterations.entrySet().size();
    Map<String, double[]> arrayMap = new HashMap<String, double[]>();
    for (String identifier : this.operations)
        arrayMap.put(identifier, new double[iterations]);

    int iter = 0;
    for (Entry<Integer, Map<String, Long>> entry : this.iterations.entrySet()) {
        Map<String, Long> data = entry.getValue();

        // children map of current iteration
        Map<String, List<String>> childrenMap = this.children.get(entry.getKey());

        // durations of operations
        for (String identifier : this.operations) {
            Long startTime = data.get("BEGIN " + identifier);
            Long endTime = data.get("END " + identifier);
            if (startTime != null && endTime != null) {
                double diff = (endTime.longValue() - startTime.longValue());

                /*
                 * If the operation has children, subtract their durations since they are
                 * also included in the plot. Otherwise their duration would be counted twice.
                 */
                for (String child : childrenMap.get(identifier)) {
                    Long childStartTime = data.get("BEGIN " + child);
                    Long childEndTime = data.get("END " + child);
                    diff -= (childEndTime.longValue() - childStartTime.longValue());
                }

                arrayMap.get(identifier)[iter] = diff / 1000.0;
            } else
                arrayMap.get(identifier)[iter] = 0.0;
        }
        iter++;
    }

    String title = "Computation time distribution per iteration";
    String xAxisLabel = "iteration";
    String yAxisLabel = "seconds";

    String[] categories = new String[this.iterations.size()];
    int index = 0;
    for (int iteration : this.iterations.keySet()) {
        categories[index] = String.valueOf(iteration);
        index++;
    }

    StackedBarChart chart = new StackedBarChart(title, xAxisLabel, yAxisLabel, categories);
    chart.addMatsimLogo();

    /*
     * Rotate x-axis labels by 90 which should allow more of them to be plotted before overlapping.
     * However, a more general solution that also is able to skip labels would be nice.
     * cdobler nov'13
     */
    chart.getChart().getCategoryPlot().getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_90);

    double[] iterationData = null;
    //      double[] sumData = new double[iterations];
    for (String operation : this.operations) {
        double[] data = arrayMap.get(operation);
        if (operation.equals(AbstractController.OPERATION_ITERATION)) {
            iterationData = data;
            continue;
        } else {
            chart.addSeries(operation, data);
            //            for (int i = 0; i < iterations; i++) {
            //               sumData[i] += data[i];
            //            }
        }
    }
    if (iterationData != null) {
        double[] otherData = new double[iterations];
        System.arraycopy(iterationData, 0, otherData, 0, iterations);
        chart.addSeries(OPERATION_OTHER, otherData);
    }

    chart.saveAsPng(filename + ".png", 1024, 768);
}

From source file:de.codesourcery.jasm16.emulator.Breakpoint.java

private long calculateConditionValue(IEmulator emulator) throws ParseException {
    final StringBuilder trimmed = new StringBuilder();
    for (char c : condition.toCharArray()) {
        if (!Character.isWhitespace(c)) {
            trimmed.append(c);/* w  w  w  . j  a  v  a  2s . c  om*/
        }
    }
    final String expanded = substitutePlaceholders(emulator, trimmed.toString());

    final TermNode expression = parseCondition(expanded);
    final Long value = expression.calculate(new SymbolTable("calculateConditionValue(IEmulator)"));
    if (value == null) {
        throw new ParseException("Failed to evaluate condition '" + expanded + "'", 0, expanded.length());
    }
    return value.longValue();
}

From source file:com.opensymphony.module.propertyset.database.JDBCPropertySet.java

private void setValues(PreparedStatement ps, int type, String key, Object value)
        throws SQLException, PropertyException {
    // Patched by Edson Richter for MS SQL Server JDBC Support!
    String driverName;/*w  w w . j a  v a2 s . c o m*/

    try {
        driverName = ps.getConnection().getMetaData().getDriverName().toUpperCase();
    } catch (Exception e) {
        driverName = "";
    }

    ps.setNull(1, Types.VARCHAR);
    ps.setNull(2, Types.TIMESTAMP);

    // Patched by Edson Richter for MS SQL Server JDBC Support!
    // Oracle support suggestion also Michael G. Slack
    if ((driverName.indexOf("SQLSERVER") >= 0) || (driverName.indexOf("ORACLE") >= 0)) {
        ps.setNull(3, Types.BINARY);
    } else {
        ps.setNull(3, Types.BLOB);
    }

    ps.setNull(4, Types.FLOAT);
    ps.setNull(5, Types.NUMERIC);
    ps.setInt(6, type);
    ps.setString(7, globalKey);
    ps.setString(8, key);

    switch (type) {
    case PropertySet.BOOLEAN:

        Boolean boolVal = (Boolean) value;
        ps.setInt(5, boolVal.booleanValue() ? 1 : 0);

        break;

    case PropertySet.DATA:

        Data data = (Data) value;
        ps.setBytes(3, data.getBytes());

        break;

    case PropertySet.DATE:

        Date date = (Date) value;
        ps.setTimestamp(2, new Timestamp(date.getTime()));

        break;

    case PropertySet.DOUBLE:

        Double d = (Double) value;
        ps.setDouble(4, d.doubleValue());

        break;

    case PropertySet.INT:

        Integer i = (Integer) value;
        ps.setInt(5, i.intValue());

        break;

    case PropertySet.LONG:

        Long l = (Long) value;
        ps.setLong(5, l.longValue());

        break;

    case PropertySet.STRING:
        ps.setString(1, (String) value);

        break;

    default:
        throw new PropertyException("This type isn't supported!");
    }
}

From source file:org.sakaiproject.gradebookng.tool.panels.AssignmentStatisticsPanel.java

@Override
public void onInitialize() {
    super.onInitialize();

    final Long assignmentId = ((Model<Long>) getDefaultModel()).getObject();

    final Assignment assignment = this.businessService.getAssignment(assignmentId.longValue());

    AssignmentStatisticsPanel.this.window.setTitle(
            (new StringResourceModel("label.statistics.title", null, new Object[] { assignment.getName() })
                    .getString()));/*from  w w  w  .ja  v  a  2  s.  c  o m*/

    final List<GbStudentGradeInfo> gradeInfo = this.businessService.buildGradeMatrix(Arrays.asList(assignment));

    final List<Double> allGrades = new ArrayList<>();

    for (int i = 0; i < gradeInfo.size(); i++) {
        final GbStudentGradeInfo studentGradeInfo = gradeInfo.get(i);

        final Map<Long, GbGradeInfo> studentGrades = studentGradeInfo.getGrades();
        final GbGradeInfo grade = studentGrades.get(assignmentId);

        if (grade == null || grade.getGrade() == null) {
            // this is not the grade you are looking for
        } else {
            allGrades.add(Double.valueOf(grade.getGrade()));
        }
    }

    Collections.sort(allGrades);

    final DefaultCategoryDataset data = new DefaultCategoryDataset();

    final Map<String, Integer> counts = new TreeMap<>();
    Integer extraCredits = 0;

    // Start off with a 0-50% range
    counts.put(String.format("%d-%d", 0, 50), 0);

    final int range = 10;
    for (int start = 50; start < 100; start = start + range) {
        final String key = String.format("%d-%d", start, start + range);
        counts.put(key, 0);
    }

    for (final Double grade : allGrades) {
        if (isExtraCredit(grade, assignment)) {
            extraCredits = extraCredits + 1;
            continue;
        }

        final double percentage;
        if (GradingType.PERCENTAGE.equals(this.gradingType)) {
            percentage = grade;
        } else {
            percentage = grade / assignment.getPoints() * 100;
        }

        final int total = Double.valueOf(Math.ceil(percentage) / range).intValue();

        int start = total * range;

        if (start == 100) {
            start = start - range;
        }

        String key = String.format("%d-%d", start, start + range);

        if (start < 50) {
            key = String.format("%d-%d", 0, 50);
        }

        counts.put(key, counts.get(key) + 1);
    }

    for (final String label : counts.keySet()) {
        data.addValue(counts.get(label), "count", label);
    }
    if (extraCredits > 0) {
        data.addValue(extraCredits, "count", getString("label.statistics.chart.extracredit"));
    }

    final JFreeChart chart = ChartFactory.createBarChart(null, // the chart title
            getString("label.statistics.chart.xaxis"), // the label for the category axis
            getString("label.statistics.chart.yaxis"), // the label for the value axis
            data, // the dataset for the chart
            PlotOrientation.VERTICAL, // the plot orientation
            false, // show legend
            true, // show tooltips
            false); // show urls

    chart.setBorderVisible(false);

    chart.setAntiAlias(false);

    final CategoryPlot categoryPlot = chart.getCategoryPlot();
    final BarRenderer br = (BarRenderer) categoryPlot.getRenderer();

    br.setItemMargin(0);
    br.setMinimumBarLength(0.05);
    br.setMaximumBarWidth(0.1);
    br.setSeriesPaint(0, new Color(51, 122, 183));
    br.setBarPainter(new StandardBarPainter());
    br.setShadowPaint(new Color(220, 220, 220));
    BarRenderer.setDefaultShadowsVisible(true);

    br.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator(getString("label.statistics.chart.tooltip"),
            NumberFormat.getInstance()));

    categoryPlot.setRenderer(br);

    // show only integers in the count axis
    categoryPlot.getRangeAxis().setStandardTickUnits(new NumberTickUnitSource(true));
    categoryPlot.setBackgroundPaint(Color.white);

    add(new JFreeChartImageWithToolTip("chart", Model.of(chart), "tooltip", 540, 300));

    add(new Label("graded", String.valueOf(allGrades.size())));

    if (allGrades.size() > 0) {
        add(new Label("average", constructAverageLabel(allGrades, assignment)));
        add(new Label("median", constructMedianLabel(allGrades, assignment)));
        add(new Label("lowest", constructLowestLabel(allGrades, assignment)));
        add(new Label("highest", constructHighestLabel(allGrades, assignment)));
        add(new Label("deviation", constructStandardDeviationLabel(allGrades)));
    } else {
        add(new Label("average", "-"));
        add(new Label("median", "-"));
        add(new Label("lowest", "-"));
        add(new Label("highest", "-"));
        add(new Label("deviation", "-"));
    }

    add(new GbAjaxLink("done") {
        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(final AjaxRequestTarget target) {
            AssignmentStatisticsPanel.this.window.close(target);
        }
    });
}

From source file:net.sf.sze.frontend.zeugnis.AvSvBewertungController.java

/**
 * Zeigt die AG-Bewertungen an.//from  w  w  w  . jav  a2 s  .co  m
 * @param halbjahrId die Id des Schulhalbjahres
 * @param klassenId die Id der Klasse
 * @param schuelerId die Id des Schuelers
 * @param model das Model
 * @return die logische View
 */
@RequestMapping(value = URL.ZeugnisPath.ZEUGNIS_EDIT_AV_SV, method = RequestMethod.GET)
public String editArbeitsgruppen(@PathVariable(URL.Session.P_HALBJAHR_ID) Long halbjahrId,
        @PathVariable(URL.Session.P_KLASSEN_ID) Long klassenId,
        @PathVariable(URL.Session.P_SCHUELER_ID) Long schuelerId, Model model) {
    final Zeugnis zeugnis = zeugnisErfassungsService.getZeugnis(halbjahrId, schuelerId);
    final SchuelerList schuelerList = schuelerService.getSchuelerWithZeugnis(halbjahrId.longValue(),
            klassenId.longValue(), schuelerId);
    final AvSvForm avSvForm = new AvSvForm(zeugnis.getAvSvBewertungen(), zeugnis.getSchueler(),
            zeugnis.getFormular());
    Collections.sort(avSvForm.getAvSvBewertungen());
    fillModel(model, avSvForm, halbjahrId, klassenId, schuelerId, schuelerList.getPrevSchuelerId(),
            schuelerList.getNextSchuelerId());
    return EDIT_ZEUGNIS_AV_SV_VIEW;
}

From source file:org.matsim.analysis.IterationStopWatch.java

/**
 * Writes the gathered data tab-separated into a text file.
 *
 * @param filename The name of a file where to write the gathered data.
 *//*from   w ww . j  a  v a  2  s .c om*/
public void writeTextFile(final String filename) {

    try {
        BufferedWriter writer = IOUtils.getBufferedWriter(filename + ".txt");

        // print header
        writer.write("Iteration");
        for (String identifier : this.identifiers) {
            writer.write('\t');
            writer.write(identifier);
        }
        writer.write('\t');
        for (String identifier : this.operations) {
            writer.write('\t');
            writer.write(identifier);
        }
        writer.newLine();

        // print data
        for (Map.Entry<Integer, Map<String, Long>> entry : this.iterations.entrySet()) {
            Integer iteration = entry.getKey();
            Map<String, Long> data = entry.getValue();
            // iteration
            writer.write(iteration.toString());
            // identifiers
            for (String identifier : this.identifiers) {
                Long time = data.get(identifier);
                writer.write('\t');
                writer.write(formatMilliTime(time));
            }
            // blank separator
            writer.write('\t');
            // durations of operations
            for (String identifier : this.operations) {
                Long startTime = data.get("BEGIN " + identifier);
                Long endTime = data.get("END " + identifier);
                writer.write('\t');
                if (startTime != null && endTime != null) {
                    double diff = (endTime.longValue() - startTime.longValue()) / 1000.0;
                    writer.write(Time.writeTime(diff));
                }
            }

            // finish
            writer.newLine();
        }
        writer.flush();
        writer.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.demo.rest.front.DriverRestService.java

/**
 * ?//from   w w  w  .  ja v  a  2  s  .  c om
 * 
 * @param cell
 * @param name
 * @param password
 * @param sfzA
 * @param sfzB
 * @param jszA
 * @param alias
 * @param captcha
 * @param licensePlate
 * @param xszA
 * @param response
 * @param request
 * @return
 */
@POST
@Path("/signup")
@Produces(MediaType.APPLICATION_JSON)
public RestResult validSignupDriver(@FormParam("cell") final String cell, @FormParam("name") final String name,
        @FormParam("password") final String password, @FormParam("sfza") final String sfzA,
        @FormParam("sfzb") final String sfzB, @FormParam("jsza") final String jszA,
        @FormParam("alias") final String alias, @FormParam("captcha") final String captcha,
        @FormParam("license") final String licensePlate, @FormParam("xsza") final String xszA,
        @Context HttpServletResponse response, @Context HttpServletRequest request) {
    RestResult restResult = new RestResult();
    // this.enabledCrossDomain(response);

    if (StringUtils.isBlank(cell)) {
        restResult.setCode(DriverLoginResultTypeEnum.CELL_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.CELL_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(name)) {
        restResult.setCode(DriverLoginResultTypeEnum.NAME_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.NAME_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(password)) {
        restResult.setCode(DriverLoginResultTypeEnum.PASSWORD_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.PASSWORD_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(sfzA)) {
        restResult.setCode(DriverLoginResultTypeEnum.SFZ_A_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.SFZ_A_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(sfzB)) {
        restResult.setCode(DriverLoginResultTypeEnum.SFZ_B_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.SFZ_B_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(jszA)) {
        restResult.setCode(DriverLoginResultTypeEnum.JSZ_A_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.JSZ_A_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(xszA)) {
        restResult.setCode(DriverLoginResultTypeEnum.XSZ_A_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.XSZ_A_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    if (StringUtils.isBlank(licensePlate)) {
        restResult.setCode(DriverLoginResultTypeEnum.LICENSE_PLATE_IS_BLANK.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.LICENSE_PLATE_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    Driver user = driverService.get(cell);
    if (null != user) {
        restResult.setCode(DriverLoginResultTypeEnum.CELL_IS_EXIST.getCode());
        restResult.setMsg(DriverLoginResultTypeEnum.CELL_IS_EXIST.getMsg());
        logger.error("{}{}", restResult, cell);
        return restResult;
    }

    if (StringUtils.isBlank(alias) || StringUtils.isBlank(captcha)) {
        resultWrapper(restResult, DriverLoginResultTypeEnum.CAPTCHA_IS_BLANK);
        // restResult.setCode(DriverLoginResultTypeEnum.CAPTCHA_IS_BLANK.getCode());
        // restResult.setMsg(DriverLoginResultTypeEnum.CAPTCHA_IS_BLANK.getMsg());
        logger.error("{}", restResult);
        return restResult;
    }

    final String redisToken = RedisUtils.get(alias);
    if (StringUtils.isBlank(redisToken)) {
        resultWrapper(restResult, DriverLoginResultTypeEnum.CAPTCHA_IS_EXPIRED);
        logger.error("{}", restResult);
        return restResult;
    }

    if (!StringUtils.equalsIgnoreCase(redisToken, captcha)) {
        resultWrapper(restResult, DriverLoginResultTypeEnum.CAPTCHA_IS_WRONG);
        logger.error("{}", restResult);
        return restResult;
    }

    logger.info("strEmail={}strPassword={}strDrivername={}", cell, password, name);

    Driver driverSignup = new Driver();
    driverSignup.setCell(cell);
    driverSignup.setPassword(password);
    driverSignup.setName(name);
    driverSignup.setSfzA(sfzA);
    driverSignup.setSfzB(sfzB);
    driverSignup.setJszA(jszA);
    driverSignup.setXszA(xszA);
    driverSignup.setLicensePlate(licensePlate.toUpperCase());

    logger.info("userSignup={}", driverSignup);

    Driver driverSaved = driverService.signup(driverSignup);
    Long sDriverId = driverSaved.getId();
    if (sDriverId.longValue() > 0) {
        logger.info("??id={}", sDriverId);
        // UserSignupEmail signupEmail = new UserSignupEmail();
        // try {
        // final String strTime = String.valueOf(Calendar.getInstance().getTime());
        // final String strToken = DigestUtils.md5Hex(strTime + ":" + cell + ":" + name);
        // signupEmail.setToken(strToken);
        // signupEmail.setUserId(sUserId);
        // signupEmailService.insert(signupEmail);
        // } catch (Exception e) {
        // logger.error("??signupEmail={}={}", signupEmail, e);
        // }
    } else {
        logger.error("?{}{}", driverSignup, driverSaved);
        restResult.setCode(RestResultTypeEnum.ERROR.getCode());
        restResult.setMsg(RestResultTypeEnum.ERROR.getMsg());
    }

    return restResult;
}

From source file:cherry.spring.common.foundation.impl.MessageStoreImpl.java

private long createMailLog(final String launcherId, final LocalDateTime launchedAt, final String messageName,
        final LocalDateTime scheduledAt, final String from, final String subject, final String body) {
    final QMailLog a = new QMailLog("a");
    SqlInsertWithKeyCallback<Long> callback = new SqlInsertWithKeyCallback<Long>() {
        @Override/*w  w  w.ja  v a  2  s  .c  o m*/
        public Long doInSqlInsertWithKeyClause(SQLInsertClause insert) {
            insert.set(a.launchedBy, launcherId);
            insert.set(a.launchedAt, launchedAt);
            insert.set(a.mailStatus, FlagCode.FALSE.code());
            insert.set(a.messageName, messageName);
            insert.set(a.scheduledAt, scheduledAt);
            insert.set(a.fromAddr, from);
            insert.set(a.subject, subject);
            insert.set(a.body, body);
            return insert.executeWithKey(Long.class);
        }
    };
    Long id = queryDslJdbcOperations.insertWithKey(a, callback);
    checkState(id != null,
            "failed to create QMailLog: launchedBy={0}, launchedAt={1}, mailStatus={2}, messageName={3}, scheduledAt={4}, fromAddr={5}, subject={6}, body={7}",
            launcherId, launchedAt, FlagCode.FALSE.code(), messageName, scheduledAt, from, subject, body);
    return id.longValue();
}

From source file:gate.corpora.DocumentContentImpl.java

/** Contruction from URL and offsets. */
public DocumentContentImpl(URL u, String encoding, Long start, Long end) throws IOException {

    int readLength = 0;
    char[] readBuffer = new char[INTERNAL_BUFFER_SIZE];

    BufferedReader uReader = null;
    InputStream uStream = null;/* www.  j ava2  s .c om*/
    StringBuffer buf = new StringBuffer();

    long s = 0, e = Long.MAX_VALUE;
    if (start != null && end != null) {
        s = start.longValue();
        e = end.longValue();
    }

    try {
        URLConnection conn = u.openConnection();
        uStream = conn.getInputStream();

        if ("gzip".equals(conn.getContentEncoding())) {
            uStream = new GZIPInputStream(uStream);
        }

        if (encoding != null && !encoding.equalsIgnoreCase("")) {
            uReader = new BomStrippingInputStreamReader(uStream, encoding, INTERNAL_BUFFER_SIZE);
        } else {
            uReader = new BomStrippingInputStreamReader(uStream, INTERNAL_BUFFER_SIZE);
        }
        ;

        // 1. skip S characters
        uReader.skip(s);

        // 2. how many character shall I read?
        long toRead = e - s;

        // 3. read gtom source into buffer
        while (toRead > 0 && (readLength = uReader.read(readBuffer, 0, INTERNAL_BUFFER_SIZE)) != -1) {
            if (toRead < readLength) {
                //well, if toRead(long) is less than readLenght(int)
                //then there can be no overflow, so the cast is safe
                readLength = (int) toRead;
            }

            buf.append(readBuffer, 0, readLength);
            toRead -= readLength;
        }
    } finally {
        // 4.close reader
        IOUtils.closeQuietly(uReader);
        IOUtils.closeQuietly(uStream);
    }

    content = new String(buf);
    originalContent = content;
}

From source file:com.dsf.dbxtract.cdc.journal.JournalExecutor.java

/**
 * Memorizes the last imported window_id from journal table
 * //www  . jav  a 2 s  . co m
 * @param rows
 */
private void markLastLoaded(CuratorFramework client, List<Map<String, Object>> rows) {

    if (rows == null || rows.isEmpty())
        return;

    Long lastWindowId = 0L;
    for (Map<String, Object> row : rows) {
        Number windowId = (Number) row.get("window_id");
        if (windowId.longValue() > lastWindowId.longValue()) {
            lastWindowId = windowId.longValue();
        }
    }

    String k = getPrefix() + "/lastWindowId";
    String s = lastWindowId.toString();
    try {
        if (client.checkExists().forPath(k) == null)
            client.create().withMode(CreateMode.PERSISTENT).forPath(k);

        client.setData().forPath(k, s.getBytes());

    } catch (Exception e) {
        logger.error("failed to update last window_id", e);
    }
}