Java StandardEntityCollection类代码示例

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    PieSectionEntity e1 = new PieSectionEntity(
        new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), new DefaultPieDataset(), 
        0, 1, "Key", "ToolTip", "URL"
    );
    StandardEntityCollection c1 = new StandardEntityCollection();
    c1.addEntity(e1);

    PieSectionEntity e2 = new PieSectionEntity(
        new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), new DefaultPieDataset(), 
        0, 1, "Key", "ToolTip", "URL"
    );
    StandardEntityCollection c2 = new StandardEntityCollection();
    c2.addEntity(e2);
    assertTrue(c1.equals(c2));        
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    StandardEntityCollection c1 = new StandardEntityCollection();
    StandardEntityCollection c2 = new StandardEntityCollection();
    assertTrue(c1.equals(c2));
    
    PieSectionEntity e1 = new PieSectionEntity(new Rectangle2D.Double(1.0, 
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key", 
            "ToolTip", "URL");
    c1.add(e1);
    assertFalse(c1.equals(c2));
    PieSectionEntity e2 = new PieSectionEntity(new Rectangle2D.Double(1.0, 
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key", 
            "ToolTip", "URL");
    c2.add(e2);
    assertTrue(c1.equals(c2));        
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertTrue(i1.equals(i2));
    
    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(i1.equals(i2));
    
    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertTrue(i1.equals(i2));
    
    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2); 
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    StandardEntityCollection c1 = new StandardEntityCollection();
    StandardEntityCollection c2 = new StandardEntityCollection();
    assertTrue(c1.equals(c2));

    PieSectionEntity e1 = new PieSectionEntity(new Rectangle2D.Double(1.0,
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key",
            "ToolTip", "URL");
    c1.add(e1);
    assertFalse(c1.equals(c2));
    PieSectionEntity e2 = new PieSectionEntity(new Rectangle2D.Double(1.0,
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key",
            "ToolTip", "URL");
    c2.add(e2);
    assertTrue(c1.equals(c2));
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertTrue(i1.equals(i2));

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(i1.equals(i2));

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertTrue(i1.equals(i2));

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
@Override
public RepresentationResponse producePresentation(DesignOptions options) throws GeneratorException {
    ChartRenderingInfo renderingInfo = new ChartRenderingInfo(new StandardEntityCollection());
    String chartUrl = createChart(options, renderingInfo);
    
    Rectangle2D plotArea = renderingInfo.getPlotInfo().getDataArea();
    for (Axis axis : renderer.getAxisMapping().values()) {
        axis.setMaxY(plotArea.getMaxY());
        axis.setMinY(plotArea.getMinY());
    }

    ImageEntity[] entities = {};
    if (!this.isOverview) {
        LOGGER.debug("Produced EES diagram " + chartUrl);
        entities = createImageEntities(renderingInfo.getEntityCollection());
    } else {
        LOGGER.debug("Produced EES Overview diagram " + chartUrl);
    }

    Bounds chartArea = new Bounds(plotArea.getMinX(), plotArea.getMaxX(), plotArea.getMinY(), plotArea.getMaxY());
    return new EESDataResponse(chartUrl, options, chartArea, entities, renderer.getAxisMapping());
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
 * Creates a chart for recent time to fix.
 *
 */
public void createChart(final SortedMap time, final String valueKey, final Color lineColor, final OutputStream out) throws IOException {

  final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
  addTimeToDataSet(dataset, time, valueKey);

  // create the chart object

  // This generates a stacked bar - more suitable

  final JFreeChart chart = ChartFactory.createLineChart(null,
    "Recent builds", "Time", dataset,
    PlotOrientation.VERTICAL,
    true, false, false);
  chart.setBackgroundPaint(Color.white);

  // change the auto tick unit selection to integer units only

  final CategoryPlot plot = chart.getCategoryPlot();
  final NumberAxis rangeAxis = (NumberAxis)plot.getRangeAxis();
  rangeAxis.setStandardTickUnits(StatisticsUtils.createWordedTimeTickUnits());

  // rotate X dates

  final CategoryAxis domainAxis = plot.getDomainAxis();
  domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

  // set bar colors

  final LineAndShapeRenderer line = (LineAndShapeRenderer)plot.getRenderer();
  line.setSeriesPaint(0, lineColor);
  line.setStroke(StatisticsUtils.DEFAULT_LINE_STROKE);

  // write to reposnce

  final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
  ChartUtilities.writeChartAsPNG(out, chart, StatisticsUtils.IMG_WIDTH, StatisticsUtils.IMG_HEIGHT, info);
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
public void createChart(final SortedMap stats, final OutputStream out) throws IOException {

    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (final Iterator iter = stats.entrySet().iterator(); iter.hasNext();) {
      final Map.Entry entry = (Map.Entry)iter.next();
      final Integer buildNumber = (Integer)entry.getKey();
      final Integer violations = (Integer)entry.getValue();
      dataset.addValue(violations, categoryDescription, buildNumber);
    }

    // create the chart object

    // This generates a stacked bar - more suitable
    final JFreeChart chart = ChartFactory.createLineChart(null,
      "Recent builds", valueAxisLabel, dataset,
      PlotOrientation.VERTICAL,
      true, false, false);
    chart.setBackgroundPaint(Color.white);

    // change the auto tick unit selection to integer units only
    final CategoryPlot plot = chart.getCategoryPlot();
    final NumberAxis rangeAxis = (NumberAxis)plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // rotate X dates
    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

    // set bar colors

    final LineAndShapeRenderer line = (LineAndShapeRenderer)plot.getRenderer();
    line.setSeriesPaint(0, Color.RED);
    line.setStroke(StatisticsUtils.DEFAULT_LINE_STROKE);

    // write to reposnce
    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ChartUtilities.writeChartAsPNG(out, chart, StatisticsUtils.IMG_WIDTH, StatisticsUtils.IMG_HEIGHT, info);
  }
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
/**
   *
   */
  private static void createTestsResultsChartHelper(final String categoryLabel, final DefaultCategoryDataset dataset, final OutputStream out, final CategoryLabelPositions categoryLabelPosition) throws IOException {
    final JFreeChart chart = ChartFactory.createStackedAreaChart(null,
            categoryLabel, "Tests", dataset,
            PlotOrientation.VERTICAL,
            true, false, false);
    chart.setBackgroundPaint(Color.white);

    // change the auto tick unit selection to integer units only
    final CategoryPlot plot = chart.getCategoryPlot();
    final LogarithmicAxis logarithmicAxis = new LogarithmicAxis("Tests");
    logarithmicAxis.setStrictValuesFlag(false);
    logarithmicAxis.setAutoRangeIncludesZero(true);
    logarithmicAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    plot.setRangeAxis(logarithmicAxis);
//    final NumberAxis rangeAxis = (NumberAxis)plot.getRangeAxis();

    // rotate X dates
    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(categoryLabelPosition);

    // set area colors

    final StackedAreaRenderer area = (StackedAreaRenderer) plot.getRenderer();
    area.setSeriesPaint(0, Color.RED); // first area
    area.setSeriesPaint(1, Color.PINK); // second area
    area.setSeriesPaint(2, Color.GREEN); // thirs area
    //plot.setRenderer(area);

    // write to reposnce
    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ChartUtilities.writeChartAsPNG(out, chart, IMG_WIDTH, IMG_HEIGHT, info);
  }
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
public static void createHourlyBreakageDistributionChart(final SortedMap stats, final String categoryLabel, final OutputStream out) throws IOException {

    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (final Iterator iter = stats.entrySet().iterator(); iter.hasNext();) {
      final Map.Entry entry = (Map.Entry) iter.next();
      final Integer hour = (Integer) entry.getKey();
      final BuildStatistics bst = (BuildStatistics) entry.getValue();
      dataset.addValue(new Integer(bst.getFailedBuilds()), "Failed builds", hour);
    }

    // create the chart object

    // This generates a stacked bar - more suitable
    final JFreeChart chart = ChartFactory.createStackedBarChart(null,
            categoryLabel, "Builds", dataset,
            PlotOrientation.VERTICAL,
            true, false, false);
    chart.setBackgroundPaint(Color.white);

    // change the auto tick unit selection to integer units only
    final CategoryPlot plot = chart.getCategoryPlot();
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // set bar colors
    final BarRenderer bar = (BarRenderer) plot.getRenderer();
    bar.setItemMargin(0); // reduce the width between the bars.
    bar.setSeriesPaint(0, Color.RED); // first bar

    // write to reposnce
    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ChartUtilities.writeChartAsPNG(out, chart, IMG_WIDTH, IMG_HEIGHT, info);
  }
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
public static void createRecentBuildTimesChart(final SortedMap stats, final String categoryLabel, final OutputStream out) throws IOException {

    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (final Iterator iter = stats.entrySet().iterator(); iter.hasNext();) {
      final Map.Entry entry = (Map.Entry) iter.next();
      final Integer buildNumber = (Integer) entry.getKey();
      final Integer timeInSeconds = (Integer) entry.getValue();
      dataset.addValue(timeInSeconds, "Build time", buildNumber);
    }

    // create the chart object

    // This generates a stacked bar - more suitable
    final JFreeChart chart = ChartFactory.createLineChart(null,
            categoryLabel, "Build time", dataset,
            PlotOrientation.VERTICAL,
            true, false, false);
    chart.setBackgroundPaint(Color.white);

    // change the auto tick unit selection to integer units only
    final CategoryPlot plot = chart.getCategoryPlot();
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setStandardTickUnits(createWordedTimeTickUnits());

    // rotate X dates
    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

    // set bar colors

    final LineAndShapeRenderer line = (LineAndShapeRenderer) plot.getRenderer();
    line.setSeriesPaint(0, Color.BLUE);
    line.setStroke(DEFAULT_LINE_STROKE);

    // write to reposnce
    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ChartUtilities.writeChartAsPNG(out, chart, IMG_WIDTH, IMG_HEIGHT, info);
  }
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
public static void createDayOfWeekBreakageDistributionChart(final SortedMap stats, final String categoryLabel, final OutputStream out) throws IOException {


    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (final Iterator iter = stats.entrySet().iterator(); iter.hasNext();) {
      final Map.Entry entry = (Map.Entry) iter.next();
      final Integer dayOfWeek = (Integer) entry.getKey();
      final BuildStatistics bst = (BuildStatistics) entry.getValue();
      dataset.addValue(new Integer(bst.getFailedBuilds()), "Failed builds", new ComparableDayOfWeek(dayOfWeek));
    }

    // create the chart object

    // This generates a stacked bar - more suitable
    final JFreeChart chart = ChartFactory.createStackedBarChart(null,
            categoryLabel, "Builds", dataset,
            PlotOrientation.VERTICAL,
            true, false, false);
    chart.setBackgroundPaint(Color.white);

    // change the auto tick unit selection to integer units only
    final CategoryPlot plot = chart.getCategoryPlot();
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // set bar colors
    final BarRenderer bar = (BarRenderer) plot.getRenderer();
    bar.setItemMargin(0); // reduce the width between the bars.
    bar.setSeriesPaint(0, Color.RED); // first bar

    // write to reposnce
    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ChartUtilities.writeChartAsPNG(out, chart, IMG_WIDTH, IMG_HEIGHT, info);
  }
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
private ChartEngineOutput createChartOutput(ReportChart reportChart, ChartValue[] values, boolean displayInline, Map parameters)
{
    JFreeChart chart = null;

    if (reportChart.getOverlayChart() != null)
    {
        chart = createOverlayChart(reportChart, values, displayInline, parameters);
    }
    else
    {
        chart = createChart(reportChart, values, displayInline);
    }

    if (chart == null) return null;

    chart.setBackgroundPaint(Color.WHITE);

    ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());

    BufferedImage bufferedImage =  chart.createBufferedImage(reportChart.getWidth(), reportChart.getHeight(),info);
    byte[] image = null;

    try
    {
        image = EncoderUtil.encode(bufferedImage, ImageFormat.PNG);
    }
    catch(IOException ioe)
    {
        log.warn(ioe);
    }

    ChartEngineOutput chartOutput = new ChartEngineOutput();
    chartOutput.setContent(image);
    chartOutput.setContentType(ReportEngineOutput.CONTENT_TYPE_JPEG);
    chartOutput.setChartRenderingInfo(info);
    chartOutput.setChartValues(values);

    return chartOutput;
}
 

import org.jfree.chart.entity.StandardEntityCollection; //导入依赖的package包/类
private ChartRenderingInfo createHistogram(int x, int y, XIntervalSeriesCollection dataset, String metricName, String chartPath, ServletContext sc) {
    try {
        JFreeChart chart = ChartFactory.createXYBarChart(metricName + " Histogram", "Value", false, "Number", dataset, PlotOrientation.VERTICAL, false, true, false);
        File chartFile = new File(sc.getRealPath(chartPath));
        ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
        ChartUtilities.saveChartAsPNG(chartFile, chart, x, y, info);



        return info;
    } catch (Exception e) {
        return null;
    }
}