Example usage for java.util ListIterator next

List of usage examples for java.util ListIterator next

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Introduction

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

Prototype

E next();

Source Link

Document

Returns the next element in the list and advances the cursor position.

Usage

From source file:com.projity.pm.assignment.HasAssignmentsImpl.java

public void forEachInterval(Closure visitor, Object type, WorkCalendar workCalendar) {
    NonGroupedCalculatedValues calculatedValues = new NonGroupedCalculatedValues(false, 0);
    ListIterator i = assignments.listIterator();
    Assignment assignment = null;//from   w w w .ja v a2s  . co  m

    while (i.hasNext()) { // add in all child groups
        assignment = (Assignment) i.next();
        barCallback.setWorkCalendar(assignment.getEffectiveWorkCalendar()); // use this assignments cal because it might work on off calendar time
        assignment.calcDataBetween(type, null, calculatedValues);
    }
    calculatedValues.makeContiguousNonZero(barCallback, workCalendar);
    //calculatedValues.dump();
}

From source file:vteaexploration.plottools.panels.XYChartPanel.java

private double getRangeofData(ArrayList alVolumes, int x) {

    ListIterator litr = alVolumes.listIterator();

    ArrayList<Number> al = new ArrayList<Number>();

    Number low = 0;//from  w ww.  ja va2s  . c  o m
    Number high = 0;
    Number test;

    while (litr.hasNext()) {
        try {
            MicroObjectModel volume = (MicroObjectModel) litr.next();
            Number Corrected = processPosition(x, volume);
            al.add(Corrected);

            if (Corrected.floatValue() < low.floatValue()) {
                low = Corrected;
            }
            if (Corrected.floatValue() > high.floatValue()) {
                high = Corrected;
            }
        } catch (NullPointerException e) {
        }
    }

    return high.longValue() - low.longValue();

}

From source file:com.google.gwt.emultest.java.util.ListTestBase.java

public void testListIteratorHasNextHasPreviousAndIndexes() {
    List l = makeEmptyList();/*from  w  w w . j a  v  a 2  s  .  c om*/
    ListIterator i = l.listIterator();
    assertFalse(i.hasNext());
    assertFalse(i.hasPrevious());
    i.add(new Integer(1));
    assertEquals(1, i.nextIndex());
    assertEquals(0, i.previousIndex());
    i = l.listIterator();
    assertEquals(0, i.nextIndex());
    assertEquals(-1, i.previousIndex());
    assertTrue(i.hasNext());
    assertFalse(i.hasPrevious());
    i.next();
    assertEquals(1, i.nextIndex());
    assertEquals(0, i.previousIndex());
    assertFalse(i.hasNext());
    assertTrue(i.hasPrevious());
}

From source file:io.github.swagger2markup.markup.builder.internal.confluenceMarkup.ConfluenceMarkupBuilder.java

@Override
public MarkupDocBuilder tableWithColumnSpecs(List<MarkupTableColumn> columnSpecs, List<List<String>> cells) {
    Validate.notEmpty(cells, "cells must not be null");
    documentBuilder.append(newLine);// w  w  w .j  av a2 s.c  o m
    if (columnSpecs != null && !columnSpecs.isEmpty()) {
        documentBuilder.append("||");
        for (MarkupTableColumn column : columnSpecs) {
            documentBuilder.append(formatCellContent(defaultString(column.header))).append("||");
        }
        documentBuilder.append(newLine);
    }
    for (List<String> row : cells) {
        documentBuilder.append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);
        ListIterator<String> cellIterator = row.listIterator();
        while (cellIterator.hasNext()) {
            int cellIndex = cellIterator.nextIndex();
            if (columnSpecs != null && columnSpecs.size() > cellIndex
                    && columnSpecs.get(cellIndex).headerColumn)
                documentBuilder.append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);

            documentBuilder.append(formatCellContent(cellIterator.next()))
                    .append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);
        }
        documentBuilder.append(newLine);
    }
    documentBuilder.append(newLine);
    return this;
}

From source file:chat.viska.commons.pipelines.Pipeline.java

@SchedulerSupport(SchedulerSupport.IO)
public Maybe<Pipe> replace(final Pipe oldPipe, final Pipe newPipe) {
    return Maybe.fromCallable(() -> {
        pipeLock.writeLock().lockInterruptibly();
        try {//from www .ja v a2 s  .c om
            final ListIterator<Map.Entry<String, Pipe>> iterator = getIteratorOf(oldPipe);
            if (iterator == null) {
                throw new NoSuchElementException();
            }
            Map.Entry<String, Pipe> oldEntry = iterator.next();
            iterator.set(new AbstractMap.SimpleImmutableEntry<>(oldEntry.getKey(), newPipe));
            oldPipe.onRemovedFromPipeline(this);
            newPipe.onAddedToPipeline(this);
        } finally {
            pipeLock.writeLock().unlock();
        }
        return oldPipe;
    }).subscribeOn(Schedulers.io());
}

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

/**
 * Build the data for the chart/*from  ww  w .  j a v  a 2 s.  com*/
 * 
 * @return
 */
private JFreeChart getChartData() {

    // just need the list
    final List<CourseGrade> courseGrades = this.courseGradeMap.values().stream().collect(Collectors.toList());

    // get current grading schema (from model so that it reflects current state)
    final List<GbGradingSchemaEntry> gradingSchemaEntries = this.model.getObject().getGradingSchemaEntries();

    final DefaultCategoryDataset data = new DefaultCategoryDataset();
    final Map<String, Integer> counts = new LinkedHashMap<>(); // must retain order so graph can be printed correctly

    // add all schema entries (these will be sorted according to {@link LetterGradeComparator})
    gradingSchemaEntries.forEach(e -> {
        counts.put(e.getGrade(), 0);
    });

    // now add the count of each course grade for those schema entries
    this.total = 0;
    for (final CourseGrade g : courseGrades) {

        // course grade may not be released so we have to skip it
        if (StringUtils.isBlank(g.getMappedGrade())) {
            continue;
        }

        counts.put(g.getMappedGrade(), counts.get(g.getMappedGrade()) + 1);
        this.total++;
    }

    // build the data
    final ListIterator<String> iter = new ArrayList<>(counts.keySet()).listIterator(0);
    while (iter.hasNext()) {
        final String c = iter.next();
        data.addValue(counts.get(c), "count", c);
    }

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

    chart.getCategoryPlot().setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
    chart.setBorderVisible(false);
    chart.setAntiAlias(false);

    final CategoryPlot plot = chart.getCategoryPlot();
    final BarRenderer br = (BarRenderer) plot.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()));

    plot.setRenderer(br);

    // show only integers in the count axis
    plot.getRangeAxis().setStandardTickUnits(new NumberTickUnitSource(true));

    // make x-axis wide enough so we don't get ... suffix
    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(2.0f);

    plot.setBackgroundPaint(Color.white);

    chart.setTitle(getString("settingspage.gradingschema.chart.heading"));

    return chart;
}

From source file:com.thomaztwofast.uhc.GameManager.java

private boolean isRecipeEx(ItemStack a) {
    ListIterator<Recipe> b = gA.getServer().getRecipesFor(a).listIterator();
    while (b.hasNext()) {
        if (b.next().getResult().equals(a)) {
            return true;
        }/*from  w  ww .ja va  2 s . c o  m*/
    }
    return false;
}

From source file:com.smi.travel.monitor.MonitorAmadeus.java

@Override
void buildBookingFlight(BookingAirline bAir) {
    MAmadeus flightNumber = amadeusMap.get("flight number");

    String ticketDateS = getField("ticket date");
    String year = "20" + ticketDateS.substring(0, 2);

    //Check how many rows there is.
    ArrayList<String> lines = (ArrayList<String>) sectionData.get(flightNumber.getSection());
    //        System.out.println("Flight " + lines.size());

    ListIterator<String> iterator = lines.listIterator();
    BookingFlight bf = null;/*from w  w  w. ja v  a2s  .  c  om*/
    while (iterator.hasNext()) {
        String line = iterator.next();
        if (isVoidFlight(line)) {
            System.out.println("Skipping - " + line);
            continue;
        }
        //            System.out.println("Line " + line);
        String flightNo = getField("flight number", line);
        flightNo = bAir.getAirlineCode() + flightNo.replaceAll("\\s+", "");
        String sourceCode = getField("source", line);
        String desCode = getField("destination", line);
        String deptDateS = getField("departure date", line);
        String arrivalDateS = getField("arrive date", line);

        Date deptDate = null;
        if (!deptDateS.isEmpty()) {
            deptDate = convertStringToDate(deptDateS + year);
        }
        Date arrvDate = null;
        if (!arrivalDateS.isEmpty()) {
            arrvDate = convertStringToDate(arrivalDateS + year);
        }

        String deptTime = getField("departure time", line);
        String arrvTime = getField("arrive time", line);
        String flightClass = getField("flight class", line);
        bf = new BookingFlight(flightNo, sourceCode, desCode, deptDate, arrvDate, flightClass);
        bf.setDepartTime(deptTime);
        bf.setArriveTime(arrvTime);

        bf.setAdCost(0);
        bf.setAdPrice(0);
        bf.setAdTax(0);
        bf.setChCost(0);
        bf.setChPrice(0);
        bf.setChTax(0);
        bf.setInCost(0);
        bf.setInPrice(0);
        bf.setInTax(0);
        bf.setOtCost(0);
        bf.setOtPrice(0);
        bf.setOtTax(0);
        bAir.getBookingFlights().add(bf);
        bf.setBookingAirline(bAir);
    }

}

From source file:edu.iu.daal_nn.NNDaalCollectiveMapper.java

private Tensor getTensorHDFS(DaalContext daal_Context, Configuration conf, String inputFiles, int vectorSize,
        int numRows) throws IOException {
    Path inputFilePaths = new Path(inputFiles);
    List<String> inputFileList = new LinkedList<>();

    try {/*from  w w w. java  2 s  .c o m*/
        FileSystem fs = inputFilePaths.getFileSystem(conf);
        RemoteIterator<LocatedFileStatus> iterator = fs.listFiles(inputFilePaths, true);

        while (iterator.hasNext()) {
            String name = iterator.next().getPath().toUri().toString();
            inputFileList.add(name);
        }

    } catch (IOException e) {
        LOG.error("Fail to get test files", e);
    }

    int dataSize = vectorSize * numRows;
    // float[] data = new float[dataSize];
    double[] data = new double[dataSize];
    long[] dims = { numRows, vectorSize };
    int index = 0;

    FSDataInputStream in = null;

    //loop over all the files in the list
    ListIterator<String> file_itr = inputFileList.listIterator();
    while (file_itr.hasNext()) {
        String file_name = file_itr.next();
        LOG.info("read in file name: " + file_name);

        Path file_path = new Path(file_name);
        try {

            FileSystem fs = file_path.getFileSystem(conf);
            in = fs.open(file_path);

        } catch (Exception e) {
            LOG.error("Fail to open file " + e.toString());
            return null;
        }

        //read file content
        while (true) {
            String line = in.readLine();
            if (line == null)
                break;

            String[] lineData = line.split(",");

            for (int t = 0; t < lineData.length; t++) {
                if (index < dataSize) {
                    // data[index] = Float.parseFloat(lineData[t]);
                    data[index] = Double.parseDouble(lineData[t]);
                    index++;
                } else {
                    LOG.error("Incorrect size of file: dataSize: " + dataSize + "; index val: " + index);
                    return null;
                }

            }
        }

        in.close();

    }

    if (index != dataSize) {
        LOG.error("Incorrect total size of file: dataSize: " + dataSize + "; index val: " + index);
        return null;
    }

    //debug check the vals of data
    // for(int p=0;p<60;p++)
    //     LOG.info("data at: " + p + " is: " + data[p]);

    Tensor predictionData = new HomogenTensor(daal_Context, dims, data);
    return predictionData;

}

From source file:eu.europa.esig.dss.asic.validation.ASiCContainerValidator.java

private void analyseEntries() throws DSSException {

    ZipInputStream asicsInputStream = null;
    try {/*from w w  w.j a  va  2s.co m*/

        MimeType asicEntryMimeType = null;
        asicsInputStream = new ZipInputStream(asicContainer.openStream()); // The underlying stream is closed by the parent (asicsInputStream).

        for (ZipEntry entry = asicsInputStream.getNextEntry(); entry != null; entry = asicsInputStream
                .getNextEntry()) {

            String entryName = entry.getName();
            if (isCAdES(entryName)) {

                if (xadesSigned) {
                    throw new DSSNotETSICompliantException(
                            DSSNotETSICompliantException.MSG.DIFFERENT_SIGNATURE_FORMATS);
                }
                addEntryElement(entryName, signatures, asicsInputStream);
                cadesSigned = true;
            } else if (isXAdES(entryName)) {

                if (cadesSigned) {
                    throw new DSSNotETSICompliantException(
                            DSSNotETSICompliantException.MSG.DIFFERENT_SIGNATURE_FORMATS);
                }
                addEntryElement(entryName, signatures, asicsInputStream);
                xadesSigned = true;
            } else if (isTimestamp(entryName)) {

                addEntryElement(entryName, signatures, asicsInputStream);
                timestamped = true;
            } else if (isASiCManifest(entryName)) {

                addAsicManifestEntryElement(entryName, detachedContents, asicsInputStream);
            } else if (isManifest(entryName)) {

                addEntryElement(entryName, detachedContents, asicsInputStream);
            } else if (isContainer(entryName)) {

                addEntryElement(entryName, detachedContents, asicsInputStream);
            } else if (isMetadata(entryName)) {

                addEntryElement(entryName, detachedContents, asicsInputStream);
            } else if (isMimetype(entryName)) {

                final DSSDocument mimeType = addEntryElement(entryName, detachedContents, asicsInputStream);
                asicEntryMimeType = getMimeType(mimeType);
            } else if (entryName.indexOf("/") == -1) {

                addEntryElement(entryName, detachedContents, asicsInputStream);
            } else if (entryName.endsWith("/")) { // Folder
                continue;
            } else {

                addEntryElement(entryName, detachedContents, asicsInputStream);
            }
        }
        asicMimeType = determinateAsicMimeType(asicContainer.getMimeType(), asicEntryMimeType);
        if (MimeType.ASICS == asicMimeType) {

            final ListIterator<DSSDocument> dssDocumentListIterator = detachedContents.listIterator();
            while (dssDocumentListIterator.hasNext()) {

                final DSSDocument dssDocument = dssDocumentListIterator.next();
                final String detachedContentName = dssDocument.getName();
                if ("mimetype".equals(detachedContentName)) {
                    dssDocumentListIterator.remove();
                } else if (detachedContentName.indexOf('/') != -1) {
                    dssDocumentListIterator.remove();
                }
            }
        }
    } catch (Exception e) {
        if (e instanceof DSSException) {
            throw (DSSException) e;
        }
        throw new DSSException(e);
    } finally {
        IOUtils.closeQuietly(asicsInputStream);
    }
}