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

Introduction

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

Prototype

@Override
public Object clone() throws CloneNotSupportedException 

Source Link

Document

Returns an independent copy of this dataset.

Usage

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

/**
 * Confirm that cloning works./* w  ww.ja v a 2 s  . co m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    d1.addSeries(createSeries1());
    DefaultTableXYDataset d2 = (DefaultTableXYDataset) 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.DefaultTableXYDatasetTest.java

/**
 * Confirm that cloning works./*from   www .  j  a va 2 s.  c  om*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    XYSeries s1 = new XYSeries("Series 1", true, false);
    s1.add(1.0, 1.1);
    s1.add(2.0, 2.2);
    d1.addSeries(s1);

    DefaultTableXYDataset d2 = (DefaultTableXYDataset) d1.clone();

    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));

    s1.add(3.0, 3.3);
    assertFalse(d1.equals(d2));
}

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

/**
 * Confirm that cloning works./*  w  ww  .j a va 2s  .c om*/
 */
public void testCloning() {
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    d1.addSeries(createSeries1());
    DefaultTableXYDataset d2 = null;
    try {
        d2 = (DefaultTableXYDataset) d1.clone();
    } catch (CloneNotSupportedException e) {
        System.err.println("Failed to 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.DefaultTableXYDatasetTest.java

/**
 * Confirm that cloning works./*from  w w w.  ja  v a  2s  . co m*/
 */
public void testCloning() {
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    XYSeries s1 = new XYSeries("Series 1", true, false);
    s1.add(1.0, 1.1);
    s1.add(2.0, 2.2);
    d1.addSeries(s1);

    DefaultTableXYDataset d2 = null;
    try {
        d2 = (DefaultTableXYDataset) d1.clone();
    } catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));

    s1.add(3.0, 3.3);
    assertFalse(d1.equals(d2));
}

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