DefaultListModel m1 = new DefaultListModel();
m1.addElement("A");
m1.addElement(null);
m1.addElement("C");
Object[] dest = new Object[3];
m1.copyInto(dest);
harness.check(dest[0], "A");
harness.check(dest[1], null);
harness.check(dest[2], "C");
boolean pass = false;