Examples of org.jfree.data.DefaultKeyedValues2D.addValue()

Class org.jfree.data.DefaultKeyedValues2D

Examples of org.jfree.data.DefaultKeyedValues2D.addValue()

org.jfree.data.DefaultKeyedValues2D.addValue()
Adds a value to the table. Performs the same function as #setValue(Number, Comparable, Comparable). @param value the value (null permitted). @param rowKey the row key (null not permitted). @param columnKey the column key (null not permitted). @see #setValue(Number,Comparable,Comparable) @see #removeValue(Comparable,Comparable)

     */
    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 = null;

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    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 = null;


        try {

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        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 = null;


        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();

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        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));
    }


    /**
     * Populates a data structure with sparse entries, then checks that

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     * Populates a data structure with sparse entries, then checks that
     * the unspecified entries return null.
     */
    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"));

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     * the unspecified entries return null.
     */
    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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     * Some basic checks for the getRowCount() method.
     */
    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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    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());
    }


    /**
     * Some basic checks for the getColumnCount() method.

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     * Some basic checks for the getColumnCount() method.
     */
    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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    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());
    }


    private static final double EPSILON = 0.0000000001;

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