Example usage for org.jfree.data DefaultKeyedValues2D DefaultKeyedValues2D

Introduction

In this page you can find the example usage for org.jfree.data DefaultKeyedValues2D DefaultKeyedValues2D.

Prototype

public DefaultKeyedValues2D() 

Source Link

Document

Creates a new instance (initially empty).

Usage

From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Some checks for the getValue() method.
 *///from w ww . jav  a 2s .  c  om
@Test
public void testGetValue() {
    DefaultKeyedValues2D d = new DefaultKeyedValues2D();
    d.addValue(new Double(1.0), "R1", "C1");
    assertEquals(new Double(1.0), d.getValue("R1", "C1"));
    boolean pass = false;
    try {
        d.getValue("XX", "C1");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);

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

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From source file:org.jfree.data.category.DefaultCategoryDataset.java

/**
 * Creates a new (empty) dataset.
 */
public DefaultCategoryDataset() {
    this.data = new DefaultKeyedValues2D();
}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Some checks for the clone() method.//from w w  w  .jav a2 s .c  o  m
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultKeyedValues2D v1 = new DefaultKeyedValues2D();
    v1.setValue(new Integer(1), "V1", "C1");
    v1.setValue(null, "V2", "C1");
    v1.setValue(new Integer(3), "V3", "C2");
    DefaultKeyedValues2D v2 = (DefaultKeyedValues2D) v1.clone();
    assertTrue(v1 != v2);
    assertTrue(v1.getClass() == v2.getClass());
    assertTrue(v1.equals(v2));

    // check that clone is independent of the original
    v2.setValue(new Integer(2), "V2", "C1");
    assertFalse(v1.equals(v2));
}

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

/**
 * Creates a new dataset.//from   w  w w.  j  a  va2  s  .c om
 * 
 * @param maxChipX
 *           the wafer x-dimension.
 * @param maxChipY
 *           the wafer y-dimension.
 * @param chipSpace
 *           the space between chips.
 */
public WaferMapDataset(final int maxChipX, final int maxChipY, final Number chipSpace) {

    this.maxValue = new Double(Double.NEGATIVE_INFINITY);
    this.minValue = new Double(Double.POSITIVE_INFINITY);
    this.data = new DefaultKeyedValues2D();

    this.maxChipX = maxChipX;
    this.maxChipY = maxChipY;
    if (chipSpace == null) {
        this.chipSpace = DEFAULT_CHIP_SPACE;
    } else {
        this.chipSpace = chipSpace.doubleValue();
    }

}

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From source file:org.jfree.data.general.WaferMapDataset.java

/**
 * Creates a new dataset./*w w  w .  j a v a  2 s  .c o  m*/
 *
 * @param maxChipX  the wafer x-dimension.
 * @param maxChipY  the wafer y-dimension.
 * @param chipSpace  the space between chips.
 */
public WaferMapDataset(int maxChipX, int maxChipY, Number chipSpace) {

    this.maxValue = new Double(Double.NEGATIVE_INFINITY);
    this.minValue = new Double(Double.POSITIVE_INFINITY);
    this.data = new DefaultKeyedValues2D();

    this.maxChipX = maxChipX;
    this.maxChipY = maxChipY;
    if (chipSpace == null) {
        this.chipSpace = DEFAULT_CHIP_SPACE;
    } else {
        this.chipSpace = chipSpace.doubleValue();
    }

}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 */// www .j  a  v  a2  s  .  com
@Test
public void testSerialization() {
    DefaultKeyedValues2D kv2D1 = new DefaultKeyedValues2D();
    kv2D1.addValue(new Double(234.2), "Row1", "Col1");
    kv2D1.addValue(null, "Row1", "Col2");
    kv2D1.addValue(new Double(345.9), "Row2", "Col1");
    kv2D1.addValue(new Double(452.7), "Row2", "Col2");

    DefaultKeyedValues2D kv2D2 = (DefaultKeyedValues2D) TestUtilities.serialised(kv2D1);
    assertEquals(kv2D1, kv2D2);
}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Some checks for the equals() method./*from w  w  w  .  ja  v a 2 s .  c o  m*/
 */
@Test
public void testEquals() {
    DefaultKeyedValues2D d1 = new DefaultKeyedValues2D();
    DefaultKeyedValues2D d2 = new DefaultKeyedValues2D();
    assertTrue(d1.equals(d2));
    assertTrue(d2.equals(d1));

    d1.addValue(new Double(1.0), new Double(2.0), "S1");
    assertFalse(d1.equals(d2));
    d2.addValue(new Double(1.0), new Double(2.0), "S1");
    assertTrue(d1.equals(d2));
}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Populates a data structure with sparse entries, then checks that
 * the unspecified entries return null.//w w  w. ja va 2s . c o  m
 */
@Test
public void testSparsePopulation() {
    DefaultKeyedValues2D d = new DefaultKeyedValues2D();
    d.addValue(new Integer(11), "R1", "C1");
    d.addValue(new Integer(22), "R2", "C2");

    assertEquals(new Integer(11), d.getValue("R1", "C1"));
    assertNull(d.getValue("R1", "C2"));
    assertEquals(new Integer(22), d.getValue("R2", "C2"));
    assertNull(d.getValue("R2", "C1"));
}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Some basic checks for the getRowCount() method.
 *//*from  w w w  .  ja  v  a2 s  .com*/
@Test
public void testRowCount() {
    DefaultKeyedValues2D d = new DefaultKeyedValues2D();
    assertEquals(0, d.getRowCount());
    d.addValue(new Double(1.0), "R1", "C1");
    assertEquals(1, d.getRowCount());
    d.addValue(new Double(2.0), "R2", "C1");
    assertEquals(2, d.getRowCount());
}

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From source file:org.jfree.data.DefaultKeyedValues2DTest.java

/**
 * Some basic checks for the getColumnCount() method.
 *//*from  w w  w .j a v  a2 s.  com*/
@Test
public void testColumnCount() {
    DefaultKeyedValues2D d = new DefaultKeyedValues2D();
    assertEquals(0, d.getColumnCount());
    d.addValue(new Double(1.0), "R1", "C1");
    assertEquals(1, d.getColumnCount());
    d.addValue(new Double(2.0), "R1", "C2");
    assertEquals(2, d.getColumnCount());
}

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