Package org.jfree.data

Examples of org.jfree.data.KeyedObjects2D.addObject()


     * Some checks for the getValue(Comparable, Comparable) method.
     */
    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"));
       
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     * Serialize an instance, restore it, and check for equality.
     */
    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 = null;
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     */
    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 = null;

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    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 = null;

        try {
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        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 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
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