Java TimePeriodValues类代码示例

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Tests the equals method.
 */
public void testEquals() {
    final TimePeriodValues s1 = new TimePeriodValues("Time Series 1");
    final TimePeriodValues s2 = new TimePeriodValues("Time Series 2");
    final boolean b1 = s1.equals(s2);
    assertFalse("b1", b1);

    s2.setName("Time Series 1");
    final boolean b2 = s1.equals(s2);
    assertTrue("b2", b2);

    final RegularTimePeriod p1 = new Day();
    final RegularTimePeriod p2 = p1.next();
    s1.add(p1, 100.0);
    s1.add(p2, 200.0);
    final boolean b3 = s1.equals(s2);
    assertFalse("b3", b3);

    s2.add(p1, 100.0);
    s2.add(p2, 200.0);
    final boolean b4 = s1.equals(s2);
    assertTrue("b4", b4);

}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Some checks for the add() methods.
 */
public void testAdd() {
    TimePeriodValues tpv = new TimePeriodValues("Test");
    MySeriesChangeListener listener = new MySeriesChangeListener();
    tpv.addChangeListener(listener);
    tpv.add(new TimePeriodValue(new SimpleTimePeriod(new Date(1L), 
            new Date(3L)), 99.0));
    assertEquals(99.0, tpv.getValue(0).doubleValue(), EPSILON);
    assertEquals(tpv, listener.getLastEvent().getSource());
    
    // a null item should throw an IllegalArgumentException
    boolean pass = false;
    try {
        tpv.add((TimePeriodValue) null);
    }
    catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * A test for bug report 1161340.  I wasn't able to reproduce the problem
 * with this test.
 */
public void test1161340() {
    TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    TimePeriodValues v1 = new TimePeriodValues("V1");
    v1.add(new Day(11, 3, 2005), 1.2);
    v1.add(new Day(12, 3, 2005), 3.4);
    dataset.addSeries(v1);
    assertEquals(1, dataset.getSeriesCount());
    dataset.removeSeries(v1);
    assertEquals(0, dataset.getSeriesCount());
    
    TimePeriodValues v2 = new TimePeriodValues("V2");
    v1.add(new Day(5, 3, 2005), 1.2);
    v1.add(new Day(6, 3, 2005), 3.4);
    dataset.addSeries(v2);
    assertEquals(1, dataset.getSeriesCount());
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Tests the equals() method.
 */
public void testEquals() {
    
    TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
    TimePeriodValuesCollection c2 = new TimePeriodValuesCollection();
    assertTrue(c1.equals(c2));
    
    c1.setDomainIsPointsInTime(!c1.getDomainIsPointsInTime());
    assertFalse(c1.equals(c2));
    c2.setDomainIsPointsInTime(c1.getDomainIsPointsInTime());
    assertTrue(c1.equals(c2));
    
    c1.setXPosition(TimePeriodAnchor.END);
    assertFalse(c1.equals(c2));
    c2.setXPosition(TimePeriodAnchor.END);
    assertTrue(c1.equals(c2));
    
    TimePeriodValues v1 = new TimePeriodValues("Test");
    TimePeriodValues v2 = new TimePeriodValues("Test");
    
    c1.addSeries(v1);
    assertFalse(c1.equals(c2));
    c2.addSeries(v2);
    assertTrue(c1.equals(c2));
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
@Override
public JRPrintHyperlink getEntityHyperlink(ChartEntity entity)
{
	JRPrintHyperlink printHyperlink = null;
	if (hasHyperlinks() && entity instanceof XYItemEntity)
	{
		XYItemEntity itemEntity = (XYItemEntity) entity;
		TimePeriodValuesCollection dataset = (TimePeriodValuesCollection) itemEntity.getDataset();
		TimePeriodValues series = dataset.getSeries(itemEntity.getSeriesIndex());
		Map<TimePeriod, JRPrintHyperlink> serieHyperlinks = itemHyperlinks.get(series.getKey());
		if (serieHyperlinks != null)
		{
			TimePeriod timePeriod = series.getTimePeriod(itemEntity.getItem());
			printHyperlink = serieHyperlinks.get(timePeriod);
		}
	}
	return printHyperlink;
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Resets the display.
 */
@Override
void resetUI() {
    super.resetUI();
    XYPlot xyPlot = mChart.getXYPlot();

    AbstractXYItemRenderer br = new XYBarRenderer();
    mDatasetsSyncHist = new TimePeriodValues[NUM_AUTHS+1];

    @SuppressWarnings("unchecked")
    Map<SimpleTimePeriod, Integer> mTimePeriodMapTmp[] = new HashMap[NUM_AUTHS + 1];
    mTimePeriodMap = mTimePeriodMapTmp;

    TimePeriodValuesCollection tpvc = new TimePeriodValuesCollection();
    xyPlot.setDataset(tpvc);
    xyPlot.setRenderer(br);

    for (int i = 0; i < NUM_AUTHS + 1; i++) {
        br.setSeriesPaint(i, AUTH_COLORS[i]);
        mDatasetsSyncHist[i] = new TimePeriodValues(AUTH_NAMES[i]);
        tpvc.addSeries(mDatasetsSyncHist[i]);
        mTimePeriodMap[i] = new HashMap<SimpleTimePeriod, Integer>();

    }
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Tests the equals() method.
 */
public void testEquals() {
    
    TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
    TimePeriodValuesCollection c2 = new TimePeriodValuesCollection();
    assertTrue(c1.equals(c2));
    
    c1.setXPosition(TimePeriodAnchor.END);
    assertFalse(c1.equals(c2));
    c2.setXPosition(TimePeriodAnchor.END);
    assertTrue(c1.equals(c2));
    
    TimePeriodValues v1 = new TimePeriodValues("Test");
    TimePeriodValues v2 = new TimePeriodValues("Test");
    
    c1.addSeries(v1);
    assertFalse(c1.equals(c2));
    c2.addSeries(v2);
    assertTrue(c1.equals(c2));
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Some checks for the getDomainBounds() method.
 */
public void testGetDomainBoundsWithoutInterval() {
    // check empty dataset
    TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    Range r = dataset.getDomainBounds(false);
    assertNull(r);
    
    // check dataset with one time period
    TimePeriodValues s1 = new TimePeriodValues("S1");
    s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
    dataset.addSeries(s1);
    r = dataset.getDomainBounds(false);
    assertEquals(1500.0, r.getLowerBound(), EPSILON);
    assertEquals(1500.0, r.getUpperBound(), EPSILON);
    
    // check dataset with two time periods
    s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
    r = dataset.getDomainBounds(false);
    assertEquals(1500.0, r.getLowerBound(), EPSILON);
    assertEquals(2250.0, r.getUpperBound(), EPSILON);  
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
private XYDataset createBarDataset() {
	final TimePeriodValuesCollection result = new TimePeriodValuesCollection();
	Set<String> nameSet = this.m_dataSetMap.keySet();

	for (String name : nameSet) {
		final TimePeriodValues series = new TimePeriodValues(name);

		Map<Date, ? extends Number> map = m_dataSetMap.get(name);

		Iterator<Date> ir = map.keySet().iterator();

		while (ir.hasNext()) {
			Date key = ir.next();
			series.add(new SimpleTimePeriod(key, new Date(key.getTime()
					+ (m_interval * OneDay))), map.get(key));
		}

		result.addSeries(series);
	}
	return result;
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Add a value to series A for 1999.  It should be added at index 0.
 */
public void testAddValue() {

    final TimePeriodValues tpvs = new TimePeriodValues("Test");
    try {
        tpvs.add(new Year(1999), new Integer(1));
    }
    catch (SeriesException e) {
        System.err.println("TimePeriodValuesTests.testAddValue: problem adding to series.");
    }

    final int value = tpvs.getValue(0).intValue();
    assertEquals(1, value);

}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Add a value to series A for 1999.  It should be added at index 0.
 */
public void testAddValue() {

    TimePeriodValues tpvs = new TimePeriodValues("Test");
    try {
        tpvs.add(new Year(1999), new Integer(1));
    }
    catch (SeriesException e) {
        System.err.println("Problem adding to series.");
    }

    int value = tpvs.getValue(0).intValue();
    assertEquals(1, value);

}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * A test for bug report 1161329.
 */
public void test1161329() {
    TimePeriodValues tpv = new TimePeriodValues("Test");
    RegularTimePeriod t = new Day();
    tpv.add(t, 1.0);
    t = t.next();
    tpv.add(t, 2.0);
    tpv.delete(0, 1);
    assertEquals(0, tpv.getItemCount());
    tpv.add(t, 2.0);
    assertEquals(1, tpv.getItemCount());
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
private XYDataset createTimePeriodDataset()
{
	if (sampleTimePeriodDataset == null)
	{
		TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();

		Day today = new Day();
		TimePeriodValues series1 = new TimePeriodValues("First");
		TimePeriodValues series2 = new TimePeriodValues("Second");
		
		for (int i = 0; i < 24; i++) 
		{
			Minute m0 = new Minute(0, new Hour(i, today));
			Minute m1 = new Minute(15, new Hour(i, today));
			Minute m2 = new Minute(30, new Hour(i, today));
			Minute m3 = new Minute(45, new Hour(i, today));
			Minute m4 = new Minute(0, new Hour(i + 1, today));
			series1.add(new SimpleTimePeriod(m0.getStart(), m1.getStart()), Math.random());
			series2.add(new SimpleTimePeriod(m1.getStart(), m2.getStart()), Math.random());
			series1.add(new SimpleTimePeriod(m2.getStart(), m3.getStart()), Math.random());
			series2.add(new SimpleTimePeriod(m3.getStart(), m4.getStart()), Math.random());
		}

		dataset.addSeries(series1);
		dataset.addSeries(series2);
		
		sampleTimePeriodDataset = dataset;
	}

	return sampleTimePeriodDataset;
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
private void addToPeriod(TimePeriodValues tpv[], int auth, SimpleTimePeriod period,
        double value) {
    int index;
    if (mTimePeriodMap[auth].containsKey(period)) {
        index = mTimePeriodMap[auth].get(period);
        double oldValue = tpv[auth].getValue(index).doubleValue();
        tpv[auth].update(index, oldValue + value);
    } else {
        index = tpv[auth].getItemCount();
        mTimePeriodMap[auth].put(period, index);
        tpv[auth].add(period, value);
    }
}
 

import org.jfree.data.time.TimePeriodValues; //导入依赖的package包/类
/**
 * Resets the display.
 */
@Override
void resetUI() {
    super.resetUI();
    XYPlot xyPlot = mChart.getXYPlot();
    xyPlot.getRangeAxis().setVisible(false);
    mTooltipGenerator = new CustomXYToolTipGenerator();

    @SuppressWarnings("unchecked")
    List<String>[] mTooltipsTmp = new List[NUM_SERIES];
    mTooltips = mTooltipsTmp;

    XYBarRenderer br = new XYBarRenderer();
    br.setUseYInterval(true);
    mDatasets = new TimePeriodValues[NUM_SERIES];

    TimePeriodValuesCollection tpvc = new YIntervalTimePeriodValuesCollection(1);
    xyPlot.setDataset(tpvc);
    xyPlot.setRenderer(br);

    for (int i = 0; i < NUM_SERIES; i++) {
        br.setSeriesPaint(i, SERIES_COLORS[i]);
        mDatasets[i] = new TimePeriodValues(SERIES_NAMES[i]);
        tpvc.addSeries(mDatasets[i]);
        mTooltips[i] = new ArrayList<String>();
        mTooltipGenerator.addToolTipSeries(mTooltips[i]);
        br.setSeriesToolTipGenerator(i, mTooltipGenerator);
    }
}