| import java.util.Comparator; |
| import java.util.List; |
| |
| class Test { |
| public static final Comparator<Object> ORDER_AWARE_COMPARATOR = null; |
| |
| public static void orderAwareSort(List<?> data) { |
| sort(data, ORDER_AWARE_COMPARATOR); |
| } |
| |
| public static <T> void sort(List<T> list, Comparator<? super T> c) {} |
| } |
| |
| class FooBar<T> { |
| void foo(final FooBar<?> fooBar){ |
| //fooBar.supertype(Iterable.class); |
| } |
| |
| void foo1(final FooBar<? super T> fooBar){ |
| fooBar.supertype<error descr="'supertype(java.lang.Class<capture<? super T>>)' in 'FooBar' cannot be applied to '(java.lang.Class<java.lang.Iterable>)'">(Iterable.class)</error>; |
| } |
| |
| void foo2(final FooBar<? extends T> fooBar){ |
| fooBar.supertype<error descr="'supertype(java.lang.Class<? super capture<? extends T>>)' in 'FooBar' cannot be applied to '(java.lang.Class<java.lang.Iterable>)'">(Iterable.class)</error>; |
| } |
| |
| void supertype(Class<? super T> superclass) {} |
| } |
| |