package test3;
interface InvokedIntf {
Object clone();
}
interface InvokedIntf2 extends InvokedIntf {
}
class InvokedIntf3 implements InvokedIntf2 {
public Object clone() {
try {
return super.clone();
}
catch (Exception e) {
return null;
}
}
}
public class InvokeIntf {
public int test() {
doit(new InvokedIntf3());
return 7;
}
public void doit(InvokedIntf2 ii) {
ii.clone();
ii.toString();
}
}