PackedColorModelEqualsTest.java 文件源码

private static void testMaskArrayEquality() {
    /*
     * Test with different maskArray values, since PackedColorModel
     * is abstract we use subclass DirectColorModel.
     */
    DirectColorModel model1 =
        new DirectColorModel(24, 0x00FF0000, 0x0000FF00, 0x000000FF);
    DirectColorModel model2 =
        new DirectColorModel(24, 0x000000FF, 0x0000FF00, 0x00FF0000);
    if (model1.equals(model2)) {
        throw new RuntimeException("equals() method is determining"
                + " ColorMap equality improperly");
    }
    if (model2.equals(model1)) {
        throw new RuntimeException("equals() method is determining"
                + " ColorMap equality improperly");
    }
}