Example usage for org.jfree.data.time FixedMillisecond FixedMillisecond

Introduction

In this page you can find the example usage for org.jfree.data.time FixedMillisecond FixedMillisecond.

Prototype

public FixedMillisecond() 

Source Link

Document

Constructs a millisecond based on the current system time.

Usage

From source file:org.jfree.data.time.FixedMillisecondTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///w ww.j  a v  a2  s  .c  o m
@Test
public void testSerialization() {
    FixedMillisecond m1 = new FixedMillisecond();
    FixedMillisecond m2 = (FixedMillisecond) TestUtilities.serialised(m1);
    assertEquals(m1, m2);
}

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From source file:org.jfree.chart.demo.PerformanceTest1.java

public static void main4(String as[]) {
    TimeSeries timeseries = new TimeSeries("Test");
    timeseries.setMaximumItemCount(4000);
    FixedMillisecond fixedmillisecond = new FixedMillisecond();
    for (int i = 0; i < 40000; i++) {
        long l = System.currentTimeMillis();
        for (int j = 0; j < 400; j++) {
            fixedmillisecond = (FixedMillisecond) fixedmillisecond.next();
            timeseries.add(fixedmillisecond, Math.random());
        }/*from   w ww  . j  av  a  2s .co  m*/

        long l1 = System.currentTimeMillis();
        System.out.println(i + " --> " + (l1 - l) + " (" + Runtime.getRuntime().freeMemory() + " / "
                + Runtime.getRuntime().totalMemory() + ")");
    }

}

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