/*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* 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).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5011312
* @summary wildcard capture (snapshotting)
* @author gafter
*
* @compile -Xlint:unchecked -Werror Capture1.java
*/
package capture1;
import java.util.List;
class C {
public static <T> void copy1(List<? super T> dest, List<? extends T> src) {
copy1(dest, src);
copy2(dest, src); // oops
copy3(dest, src); // oops
}
public static <T> void copy2(List<T> dest, List<? extends T> src) {
copy1(dest, src);
copy2(dest, src);
copy3(dest, src); // oops
}
public static <T> void copy3(List<? super T> dest, List<T> src) {
copy1(dest, src);
copy2(dest, src); // oops
copy3(dest, src);
}
}