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

Introduction

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

Prototype

@Override
public Object clone() throws CloneNotSupportedException 

Source Link

Document

Returns a clone of this instance.

Usage

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

/**
 * Confirm that cloning works.//from  ww  w  .java2  s  .c o m
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    YIntervalSeriesCollection c1 = new YIntervalSeriesCollection();
    YIntervalSeries s1 = new YIntervalSeries("Series");
    s1.add(1.0, 1.1, 1.2, 1.3);
    c1.addSeries(s1);
    YIntervalSeriesCollection c2 = (YIntervalSeriesCollection) c1.clone();
    assertTrue(c1 != c2);
    assertTrue(c1.getClass() == c2.getClass());
    assertTrue(c1.equals(c2));

    // check independence
    s1.setDescription("XYZ");
    assertFalse(c1.equals(c2));
}

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

/**
 * Confirm that cloning works./*from w  w  w . jav a  2s .  c  o m*/
 */
public void testCloning() {
    YIntervalSeriesCollection c1 = new YIntervalSeriesCollection();
    YIntervalSeries s1 = new YIntervalSeries("Series");
    s1.add(1.0, 1.1, 1.2, 1.3);
    c1.addSeries(s1);
    YIntervalSeriesCollection c2 = null;
    try {
        c2 = (YIntervalSeriesCollection) c1.clone();
    } catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(c1 != c2);
    assertTrue(c1.getClass() == c2.getClass());
    assertTrue(c1.equals(c2));

    // check independence
    s1.setDescription("XYZ");
    assertFalse(c1.equals(c2));
}

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