Example usage for org.jfree.data.xy DefaultHighLowDataset clone

Introduction

In this page you can find the example usage for org.jfree.data.xy DefaultHighLowDataset clone.

Prototype

@Override
public Object clone() throws CloneNotSupportedException 

Source Link

Document

Returns a clone of the dataset.

Usage

From source file:org.jfree.data.xy.DefaultHighLowDatasetTest.java

/**
 * Confirm that cloning works.//from   ww  w .ja v  a  2s.c  om
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1", new Date[] { new Date(123L) },
            new double[] { 1.2 }, new double[] { 3.4 }, new double[] { 5.6 }, new double[] { 7.8 },
            new double[] { 99.9 });
    DefaultHighLowDataset d2 = (DefaultHighLowDataset) d1.clone();
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));
}

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From source file:org.jfree.data.xy.junit.DefaultHighLowDatasetTest.java

/**
 * Confirm that cloning works./*from  ww  w  .  j a va 2 s .  c  o  m*/
 */
public void testCloning() {
    DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1", new Date[] { new Date(123L) },
            new double[] { 1.2 }, new double[] { 3.4 }, new double[] { 5.6 }, new double[] { 7.8 },
            new double[] { 99.9 });
    DefaultHighLowDataset d2 = null;
    try {
        d2 = (DefaultHighLowDataset) d1.clone();
    } catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));
}

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