Igor Vaynberg schrieb:
what happens if you overrode a method that took a map<string,object>
and then change the super to map<string,?> ?
while it certainly does no longer compile
"Name clash: The method foo(Map<String,Object>) of type C has the same
erasure as foo(Map<String,?>) of type A but does not override it"
it still looks like working. here´s what i tested with:
public class A{
public void foo(final Map<String, ?> bar) {
bar.clear();
}
}
and in different project
public class B{
public static void main(final String[] args) {
final Map<String, Object> a = new HashMap<String, Object>();
new C().foo(a);
}
}
class C extends A{
@Override
public void foo(final Map<String, Object> bar) {
super.foo(bar);
}
}
cu uwe
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