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.

        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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        cal.set(Calendar.HOUR_OF_DAY, 9);
        cal.set(Calendar.MINUTE, 30);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 1);
        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(
            "test4", value == (900000 * 34 + 900000 * 2 + 1)

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        cal.set(Calendar.HOUR_OF_DAY, 17);
        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();
        Calendar expectedReverted = Calendar.getInstance(Locale.UK);
        expectedReverted.set(Calendar.YEAR, 2004);

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        cal.set(Calendar.HOUR_OF_DAY, 9);
        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();


        Calendar expectedReverted = Calendar.getInstance(Locale.UK);

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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();

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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();


        // Add exception in included segments
        cal.set(Calendar.YEAR, 2004);
        cal.set(Calendar.MONTH, Calendar.MARCH);
        cal.set(Calendar.DAY_OF_MONTH, 29);
        cal.set(Calendar.HOUR_OF_DAY, 9);
        cal.set(Calendar.MINUTE, 15);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        timeline.addException(cal.getTime());


        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();

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        cal.set(Calendar.MINUTE, 30);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        Date close = cal.getTime();


        SegmentedTimeline result = null;
        // Create a segmented time line (segment size : 15 minutes)
        long quarterHourCount = (close.getTime() - open.getTime())
            / SegmentedTimeline.FIFTEEN_MINUTE_SEGMENT_SIZE;
        long totalQuarterHourCount = SegmentedTimeline.DAY_SEGMENT_SIZE
            / SegmentedTimeline.FIFTEEN_MINUTE_SEGMENT_SIZE;
        result = new SegmentedTimeline(
            SegmentedTimeline.FIFTEEN_MINUTE_SEGMENT_SIZE,
            (int) quarterHourCount,
            (int) (totalQuarterHourCount - quarterHourCount)
        );
        result.setAdjustForDaylightSaving(true);
        // Set start time
        result.setStartTime(start.getTime());
        // Saturday and Sundays are non business hours
        result.setBaseTimeline(
            SegmentedTimeline.newMondayThroughFridayTimeline()
        );
        /* PUT exclusions in test */
        if (start != null && end != null) {
            result.addBaseTimelineExclusions(start.getTime(), end.getTime());
        }


        return result;
    }

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    /**
     * Tests a basic time line with one exception.
     */
    public void testSegmentedTimelineWithException1() {
        SegmentedTimeline stl = new SegmentedTimeline(10, 2, 3);
        stl.setStartTime(946684800000L);  // 1-Jan-2000
        stl.addException(946684800050L);
        assertFalse(stl.containsDomainValue(946684799999L));
        assertTrue(stl.containsDomainValue(946684800000L));
        assertTrue(stl.containsDomainValue(946684800019L));
        assertFalse(stl.containsDomainValue(946684800020L));
        assertFalse(stl.containsDomainValue(946684800049L));
        assertFalse(stl.containsDomainValue(946684800050L));
        assertFalse(stl.containsDomainValue(946684800059L));
        assertTrue(stl.containsDomainValue(946684800060L));
        assertTrue(stl.containsDomainValue(946684800069L));
        assertFalse(stl.containsDomainValue(946684800070L));
        assertFalse(stl.containsDomainValue(946684800099L));
        assertTrue(stl.containsDomainValue(946684800100L));


        //long v = stl.toTimelineValue(946684800020L);
        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(29, stl.toTimelineValue(946684800069L));
        assertEquals(30, stl.toTimelineValue(946684800070L));
        assertEquals(30, stl.toTimelineValue(946684800099L));
        assertEquals(30, stl.toTimelineValue(946684800100L));


        assertEquals(946684800000L, stl.toMillisecond(0));
        assertEquals(946684800019L, stl.toMillisecond(19));
        assertEquals(946684800060L, stl.toMillisecond(20));
        assertEquals(946684800069L, stl.toMillisecond(29));
        assertEquals(946684800100L, stl.toMillisecond(30));


    }

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        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+..
        //  \_________  ________/            \_/
        //            \/                      |
        //       segment group         segment size = 1 ms
        //
        this.msTimeline = new SegmentedTimeline(1, 5, 2);
        this.msTimeline.setStartTime(0);


        // 4-ms test base timeline for ms2Timeline using 1 included and 1
        // excluded segments
        //
        // timeline start time = 0
        //   |
        //   v
        //   0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 ...
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        // |  |  |  |  |EE|EE|EE|EE|  |  |  |  |EE|EE|EE|EE|  |  |  |  |    <-- ms2BaseTimeline
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        //  \__________  _________/            \____  _____/
        //             \/                           \/
        //        segment group              segment size = 4 ms
        //
        this.ms2BaseTimeline = new SegmentedTimeline(4, 1, 1);
        this.ms2BaseTimeline.setStartTime(0);


        // 1-ms test timeline (with a baseTimeline) using 2 included and 2
        // excluded segments centered inside each base segment
        //
        // The ms2Timeline without a base would look like this:
        //
        //    timeline start time = 1
        //      |
        //      v
        //   0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 ...
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        // |EE|  |  |EE|EE|  |  |EE|EE|  |  |EE|EE|  |  |EE|EE|  |  |EE|    <-- ms2Timeline
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        //    \____  _____/            \_/
        //         \/                   |
        //    segment group      segment size = 1 ms
        //
        // With the base timeline some originally included segments are now
        // removed (see "xx" below):
        //
        //   0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 ...
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        // |EE|  |  |EE|EE|xx|xx|EE|EE|  |  |EE|EE|xx|xx|EE|EE|  |  |EE|    <-- ms2Timeline
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        // |  |  |  |  |EE|EE|EE|EE|  |  |  |  |EE|EE|EE|EE|  |  |  |  |    <-- ms2BaseTimeline
        // +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+...
        //
        this.ms2Timeline = new SegmentedTimeline(1, 2, 2);
        this.ms2Timeline.setStartTime(1);
        this.ms2Timeline.setBaseTimeline(this.ms2BaseTimeline);


        // test monday though friday timeline
        this.mondayFridayTimeline

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    /**
     * Tests serialization of an instance.
     * @param a1 The timeline to verify the serialization
     */
    private void verifySerialization(SegmentedTimeline a1) {
        SegmentedTimeline a2 = null;


        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(a1);

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