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

Introduction

In this page you can find the example usage for org.jfree.data.xy CategoryTableXYDataset 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.CategoryTableXYDatasetTest.java

/**
 * Confirm that cloning works.//from   ww w  . j  a  v a 2s  . c  o m
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");

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

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));
    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.33);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.33);
    assertTrue(d1.equals(d2));
}

---

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

/**
 * Another check for cloning - making sure it works for a customised
 * interval delegate./*  w  w  w  .  j  a  v  a 2  s  .  c o m*/
 */
@Test
public void testCloning2() throws CloneNotSupportedException {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");
    d1.setIntervalWidth(1.23);

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

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));
    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.33);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.33);
    assertTrue(d1.equals(d2));
}

---

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

/**
 * Confirm that cloning works.//  w w w. j  a va2 s. co m
 */
public void testCloning() {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");

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

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));
    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.33);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.33);
    assertTrue(d1.equals(d2));
}

---

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

/**
 * Another check for cloning - making sure it works for a customised
 * interval delegate.//from   w ww  .jav  a 2 s . co  m
 */
public void testCloning2() {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");
    d1.setIntervalWidth(1.23);

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

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));
    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.33);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.33);
    assertTrue(d1.equals(d2));
}

---