/* * Copyright 2000-2011 JetBrains s.r.o. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.lang.Override; import java.util.List; class Test { public interface MyList<N extends Number> extends List<N> { } void test(MyList<? super Integer> list) { Number n = list.get(0); } } class Test1 { public interface MyList<N extends Number> extends List<N> { @Override N get(int index); } void test(MyList<? super Integer> list) { Number n = list.get(0); } } class Test2 { public interface MyList<N extends Number>{ N get(int index); } void test(MyList<? super Integer> list) { Number n = list.get(0); } }