Example usage for org.jfree.data KeyedObjects2D KeyedObjects2D

Introduction

In this page you can find the example usage for org.jfree.data KeyedObjects2D KeyedObjects2D.

Prototype

public KeyedObjects2D() 

Source Link

Document

Creates a new instance (initially empty).

Usage

From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Some checks for the equals() method.// w  ww  .j a v a 2 s .  co  m
 */
@Test
public void testEquals() {
    KeyedObjects2D k1 = new KeyedObjects2D();
    KeyedObjects2D k2 = new KeyedObjects2D();
    assertTrue(k1.equals(k2));
    assertTrue(k2.equals(k1));

    k1.addObject(new Integer(99), "R1", "C1");
    assertFalse(k1.equals(k2));
    k2.addObject(new Integer(99), "R1", "C1");
    assertTrue(k1.equals(k2));
}

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From source file:org.jfree.data.general.junit.TestIntervalCategoryDataset.java

/**
 * Creates a new (empty) dataset.
 */
public TestIntervalCategoryDataset() {
    this.data = new KeyedObjects2D();
}

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From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Confirm that cloning works.//from   w  w  w  .ja va2  s . c  o m
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    KeyedObjects2D o1 = new KeyedObjects2D();
    o1.setObject(new Integer(1), "V1", "C1");
    o1.setObject(null, "V2", "C1");
    o1.setObject(new Integer(3), "V3", "C2");
    KeyedObjects2D o2 = (KeyedObjects2D) o1.clone();
    assertTrue(o1 != o2);
    assertTrue(o1.getClass() == o2.getClass());
    assertTrue(o1.equals(o2));

    // check independence
    o1.addObject("XX", "R1", "C1");
    assertFalse(o1.equals(o2));
}

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From source file:org.jfree.data.statistics.DefaultMultiValueCategoryDataset.java

/**
 * Creates a new dataset./*  w ww  . j  a va 2s.co  m*/
 */
public DefaultMultiValueCategoryDataset() {
    this.data = new KeyedObjects2D();
    this.minimumRangeValue = null;
    this.maximumRangeValue = null;
    this.rangeBounds = new Range(0.0, 0.0);
}

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From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///from ww  w  .  j  a  va 2  s.c  o m
@Test
public void testSerialization() {
    KeyedObjects2D ko2D1 = new KeyedObjects2D();
    ko2D1.addObject(new Double(234.2), "Row1", "Col1");
    ko2D1.addObject(null, "Row1", "Col2");
    ko2D1.addObject(new Double(345.9), "Row2", "Col1");
    ko2D1.addObject(new Double(452.7), "Row2", "Col2");

    KeyedObjects2D ko2D2 = (KeyedObjects2D) TestUtilities.serialised(ko2D1);
    assertEquals(ko2D1, ko2D2);
}

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From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Some checks for the getValue(int, int) method.
 *//*from w  w w  .  j  ava 2s .  c o m*/
@Test
public void testGetValueByIndex() {
    KeyedObjects2D data = new KeyedObjects2D();
    data.addObject("Obj1", "R1", "C1");
    data.addObject("Obj2", "R2", "C2");
    assertEquals("Obj1", data.getObject(0, 0));
    assertEquals("Obj2", data.getObject(1, 1));
    assertNull(data.getObject(0, 1));
    assertNull(data.getObject(1, 0));

    // check invalid indices
    boolean pass = false;
    try {
        data.getObject(-1, 0);
    } catch (IndexOutOfBoundsException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject(0, -1);
    } catch (IndexOutOfBoundsException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject(2, 0);
    } catch (IndexOutOfBoundsException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject(0, 2);
    } catch (IndexOutOfBoundsException e) {
        pass = true;
    }
    assertTrue(pass);
}

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From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerCategoryDataset.java

/**
 * Creates a new dataset./*from  w  w  w  . j  av  a  2 s  .  com*/
 */
public DefaultBoxAndWhiskerCategoryDataset() {
    this.data = new KeyedObjects2D();
    this.minimumRangeValue = Double.NaN;
    this.minimumRangeValueRow = -1;
    this.minimumRangeValueColumn = -1;
    this.maximumRangeValue = Double.NaN;
    this.maximumRangeValueRow = -1;
    this.maximumRangeValueColumn = -1;
}

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From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Some checks for the getValue(Comparable, Comparable) method.
 *//* ww  w  .java2 s  . co m*/
@Test
public void testGetValueByKey() {
    KeyedObjects2D data = new KeyedObjects2D();
    data.addObject("Obj1", "R1", "C1");
    data.addObject("Obj2", "R2", "C2");
    assertEquals("Obj1", data.getObject("R1", "C1"));
    assertEquals("Obj2", data.getObject("R2", "C2"));
    assertNull(data.getObject("R1", "C2"));
    assertNull(data.getObject("R2", "C1"));

    // check invalid indices
    boolean pass = false;
    try {
        data.getObject("XX", "C1");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject("R1", "XX");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject("XX", "C1");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.getObject("R1", "XX");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);
}

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From source file:org.jfree.data.statistics.DefaultStatisticalCategoryDataset.java

/**
 * Creates a new dataset./*from  w  w w .  java  2  s  .com*/
 */
public DefaultStatisticalCategoryDataset() {
    this.data = new KeyedObjects2D();
    this.minimumRangeValue = Double.NaN;
    this.minimumRangeValueRow = -1;
    this.minimumRangeValueColumn = -1;
    this.maximumRangeValue = Double.NaN;
    this.maximumRangeValueRow = -1;
    this.maximumRangeValueColumn = -1;
    this.minimumRangeValueIncStdDev = Double.NaN;
    this.minimumRangeValueIncStdDevRow = -1;
    this.minimumRangeValueIncStdDevColumn = -1;
    this.maximumRangeValueIncStdDev = Double.NaN;
    this.maximumRangeValueIncStdDevRow = -1;
    this.maximumRangeValueIncStdDevColumn = -1;
}

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From source file:org.jfree.data.KeyedObjects2DTest.java

/**
 * Some checks for the setObject(Object, Comparable, Comparable) method.
 *///www  . j  a  va 2 s.  c  o m
@Test
public void testSetObject() {
    KeyedObjects2D data = new KeyedObjects2D();
    data.setObject("Obj1", "R1", "C1");
    data.setObject("Obj2", "R2", "C2");
    assertEquals("Obj1", data.getObject("R1", "C1"));
    assertEquals("Obj2", data.getObject("R2", "C2"));
    assertNull(data.getObject("R1", "C2"));
    assertNull(data.getObject("R2", "C1"));

    // confirm overwriting an existing value
    data.setObject("ABC", "R2", "C2");
    assertEquals("ABC", data.getObject("R2", "C2"));

    // try null keys
    boolean pass = false;
    try {
        data.setObject("X", null, "C1");
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        data.setObject("X", "R1", null);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

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