/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @bug 6273455
* @summary Stack overflow in Types.java:347
* @compile T6273455.java
*/
import java.util.*;
public class T6273455<T extends Comparable<? super T>> {
abstract class Group<E extends Comparable<? super E>>
extends ArrayList<E>
implements Comparable<Group<? extends E>> {}
abstract class Sequence<E extends Comparable<? super E>>
extends TreeSet<E>
implements Comparable<Sequence<? extends E>> {}
public void containsCombination(SortedSet<Group<T>> groups,
SortedSet<Sequence<T>> sequences) {
foo(groups, sequences);
}
<C extends Collection<T>> void foo(SortedSet<? extends C> setToCheck,
SortedSet<? extends C> validSet) {}
}