Example usage for org.jfree.data.xy XYSeries equals

Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeries equals.

Prototype

@Override
public boolean equals(Object obj) 

Source Link

Document

Tests this series for equality with an arbitrary object.

Usage

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

/**
 * Adds any unique x-values from 'series' to the dataset, and also adds any
 * x-values that are in the dataset but not in 'series' to the series.
 *
 * @param series  the series (<code>null</code> not permitted).
 *//*  www .  j  av  a 2s .  com*/
private void updateXPoints(XYSeries series) {
    ParamChecks.nullNotPermitted(series, "series");
    HashSet seriesXPoints = new HashSet();
    boolean savedState = this.propagateEvents;
    this.propagateEvents = false;
    for (int itemNo = 0; itemNo < series.getItemCount(); itemNo++) {
        Number xValue = series.getX(itemNo);
        seriesXPoints.add(xValue);
        if (!this.xPoints.contains(xValue)) {
            this.xPoints.add(xValue);
            int seriesCount = this.data.size();
            for (int seriesNo = 0; seriesNo < seriesCount; seriesNo++) {
                XYSeries dataSeries = (XYSeries) this.data.get(seriesNo);
                if (!dataSeries.equals(series)) {
                    dataSeries.add(xValue, null);
                }
            }
        }
    }
    Iterator iterator = this.xPoints.iterator();
    while (iterator.hasNext()) {
        Number xPoint = (Number) iterator.next();
        if (!seriesXPoints.contains(xPoint)) {
            series.add(xPoint, null);
        }
    }
    this.propagateEvents = savedState;
}

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

/**
 * Another test of the clone() method./*from   w w w  . j  a  v  a2  s.co  m*/
 */
@Test
public void testCloning3() throws CloneNotSupportedException {
    XYSeries s1 = new XYSeries("S1");
    XYSeries s2 = (XYSeries) s1.clone();
    assertTrue(s1.equals(s2));

    // check independence
    s2.add(4.0, 300.0);
    assertFalse(s1.equals(s2));
    s1.add(4.0, 300.0);
    assertTrue(s1.equals(s2));
}

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

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///from www  .j a v  a  2s  .co  m
@Test
public void testEquals() {
    XYSeries s1 = new XYSeries("Series");
    s1.add(1.0, 1.1);
    XYSeries s2 = new XYSeries("Series");
    s2.add(1.0, 1.1);
    assertTrue(s1.equals(s2));
    assertTrue(s2.equals(s1));

    s1.setKey("Series X");
    assertFalse(s1.equals(s2));
    s2.setKey("Series X");
    assertTrue(s1.equals(s2));

    s1.add(2.0, 2.2);
    assertFalse(s1.equals(s2));
    s2.add(2.0, 2.2);
    assertTrue(s1.equals(s2));
}

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

/**
 * Another test of the clone() method.//from  w w  w  . jav  a 2s.  c  om
 */
@Test
public void testCloning2() throws CloneNotSupportedException {
    XYSeries s1 = new XYSeries("S1");
    s1.add(1.0, 100.0);
    s1.add(2.0, null);
    s1.add(3.0, 200.0);
    XYSeries s2 = (XYSeries) s1.clone();
    assertTrue(s1.equals(s2));

    // check independence
    s2.add(4.0, 300.0);
    assertFalse(s1.equals(s2));
    s1.add(4.0, 300.0);
    assertTrue(s1.equals(s2));
}

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

/**
 * Confirm that cloning works./*  w w  w.  j a  v a 2 s .  c  o  m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    XYSeries s1 = new XYSeries("Series");
    s1.add(1.0, 1.1);
    XYSeries s2 = (XYSeries) s1.clone();
    assertTrue(s1 != s2);
    assertTrue(s1.getClass() == s2.getClass());
    assertTrue(s1.equals(s2));
}

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