Examples of org.jfree.chart.axis.SegmentedTimeline$Segment

org.jfree.chart.axis.SegmentedTimeline
Internal class to represent a valid segment for this timeline. A segment is valid on a timeline if it is part of its included, excluded or exception segments.
Each segment will know its segment number, segmentStart, segmentEnd and index inside the segment.

     *                        exceptions[i] value.
     */
    private void fillInBaseTimelineExceptions(SegmentedTimeline timeline,
                                             String[] exceptionString,
                                             Format fmt) throws ParseException {
        SegmentedTimeline baseTimeline = timeline.getBaseTimeline();
        for (int i = 0; i < exceptionString.length; i++) {
            long e;
            if (fmt instanceof NumberFormat) {
                e = ((NumberFormat) fmt).parse(exceptionString[i]).longValue();
            }
            else {
                e = timeline.getTime(((SimpleDateFormat) fmt)
                        .parse(exceptionString[i]));
            }
            timeline.addBaseTimelineException(e);


            // verify all timeline segments included in the
            // baseTimeline.segment are now exceptions
            SegmentedTimeline.Segment segment1 = baseTimeline.getSegment(e);
            for (SegmentedTimeline.Segment segment2
                    = timeline.getSegment(segment1.getSegmentStart());
                 segment2.getSegmentStart() <= segment1.getSegmentEnd();
                 segment2.inc()) {
                if (!segment2.inExcludeSegments()) {

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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        SegmentedTimeline l1 = new SegmentedTimeline(1000, 5, 2);
        SegmentedTimeline l2 = null;
        try {
            l2 = (SegmentedTimeline) l1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(l1 != l2);
        assertTrue(l1.getClass() == l2.getClass());
        assertTrue(l1.equals(l2));
    }

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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {


        SegmentedTimeline l1 = new SegmentedTimeline(1000, 5, 2);
        SegmentedTimeline l2 = new SegmentedTimeline(1000, 5, 2);
        assertTrue(l1.equals(l2));


        l1 = new SegmentedTimeline(1000, 5, 2);
        l2 = new SegmentedTimeline(1001, 5, 2);
        assertFalse(l1.equals(l2));


        l1 = new SegmentedTimeline(1000, 5, 2);
        l2 = new SegmentedTimeline(1000, 4, 2);
        assertFalse(l1.equals(l2));


        l1 = new SegmentedTimeline(1000, 5, 2);
        l2 = new SegmentedTimeline(1000, 5, 1);
        assertFalse(l1.equals(l2));


        l1 = new SegmentedTimeline(1000, 5, 2);
        l2 = new SegmentedTimeline(1000, 5, 2);


        // start time...
        l1.setStartTime(1234L);
        assertFalse(l1.equals(l2));
        l2.setStartTime(1234L);
        assertTrue(l1.equals(l2));


    }

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    /**
     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashCode() {
        SegmentedTimeline l1 = new SegmentedTimeline(1000, 5, 2);
        SegmentedTimeline l2 = new SegmentedTimeline(1000, 5, 2);
        assertTrue(l1.equals(l2));
        int h1 = l1.hashCode();
        int h2 = l2.hashCode();
        assertEquals(h1, h2);
    }

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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization2() {


        SegmentedTimeline l1 = new SegmentedTimeline(1000, 5, 2);
        SegmentedTimeline l2 = null;


        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(l1);

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    /**
     * Tests a basic segmented timeline.
     */
    public void testBasicSegmentedTimeline() {
        SegmentedTimeline stl = new SegmentedTimeline(10, 2, 3);
        stl.setStartTime(946684800000L);  // 1-Jan-2000
        assertFalse(stl.containsDomainValue(946684799999L));
        assertTrue(stl.containsDomainValue(946684800000L));
        assertTrue(stl.containsDomainValue(946684800019L));
        assertFalse(stl.containsDomainValue(946684800020L));
        assertFalse(stl.containsDomainValue(946684800049L));
        assertTrue(stl.containsDomainValue(946684800050L));
        assertTrue(stl.containsDomainValue(946684800069L));
        assertFalse(stl.containsDomainValue(946684800070L));
        assertFalse(stl.containsDomainValue(946684800099L));
        assertTrue(stl.containsDomainValue(946684800100L));


        assertEquals(0, stl.toTimelineValue(946684800000L));
        assertEquals(19, stl.toTimelineValue(946684800019L));
        assertEquals(20, stl.toTimelineValue(946684800020L));
        assertEquals(20, stl.toTimelineValue(946684800049L));
        assertEquals(20, stl.toTimelineValue(946684800050L));
        assertEquals(39, stl.toTimelineValue(946684800069L));
        assertEquals(40, stl.toTimelineValue(946684800070L));
        assertEquals(40, stl.toTimelineValue(946684800099L));
        assertEquals(40, stl.toTimelineValue(946684800100L));


        assertEquals(946684800000L, stl.toMillisecond(0));
        assertEquals(946684800019L, stl.toMillisecond(19));
        assertEquals(946684800050L, stl.toMillisecond(20));
        assertEquals(946684800069L, stl.toMillisecond(39));
        assertEquals(946684800100L, stl.toMillisecond(40));


    }

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        Date start = new Date(dates[0]);
        Date end = new Date(dates[dates.length-1]);
        axis.setMinimumDate(start);
        axis.setMaximumDate(end);


        SegmentedTimeline timeline =
            SegmentedTimeline.newMondayThroughFridayTimeline();
        timeline.setStartTime(start.getTime());
        axis.setTimeline(timeline);


        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = image.createGraphics();

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        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        Date date = cal.getTime();


        SegmentedTimeline timeline = getTimeline();
        long value = timeline.toTimelineValue(date);
        long ms = timeline.toMillisecond(value);
        Calendar cal2 = Calendar.getInstance(Locale.UK);
        cal2.setTime(new Date(ms));
        Date reverted = cal2.getTime();
        assertTrue("test1", value == (900000 * 34)
                && date.getTime() == reverted.getTime());

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        cal.set(Calendar.MINUTE, 15);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        Date date = cal.getTime();


        SegmentedTimeline timeline = getTimeline();


        long value = timeline.toTimelineValue(date);
        long ms = timeline.toMillisecond(value);
        Calendar cal2 = Calendar.getInstance(Locale.UK);
        cal2.setTime(new Date(ms));
        Date reverted = cal2.getTime();
        assertTrue(
            "test2", value == (900000 * 34 + 900000)

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        cal.set(Calendar.HOUR_OF_DAY, 9);
        cal.set(Calendar.MINUTE, 30);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        Date date = cal.getTime();
        SegmentedTimeline timeline = getTimeline();


        long value = timeline.toTimelineValue(date);
        long ms = timeline.toMillisecond(value);


        Calendar cal2 = Calendar.getInstance(Locale.UK);
        cal2.setTime(new Date(ms));
        Date reverted = cal2.getTime();
        assertTrue(

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