/** A check for cloning. */
public void testCloning2() {
LineAndShapeRenderer r1 = new LineAndShapeRenderer();
r1.setBasePaint(Color.blue);
r1.setBaseLegendTextPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
LineAndShapeRenderer r2 = null;
try {
r2 = (LineAndShapeRenderer) r1.clone();
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
MyRendererChangeListener listener = new MyRendererChangeListener();
r2.addChangeListener(listener);
r2.setBasePaint(Color.red);
assertTrue(listener.lastEvent.getRenderer() == r2);
assertFalse(r1.hasListener(listener));
}
