50 lines
1.8 KiB
Java
50 lines
1.8 KiB
Java
/*
|
|
* Copyright (c) 2005, 2007, 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.
|
|
*/
|
|
|
|
package tests;
|
|
|
|
import java.util.Collection;
|
|
import java.util.Collections;
|
|
|
|
class CompileTest2 {
|
|
|
|
class Request<R extends Request<R, V>,V> {}
|
|
|
|
class DeltaRequest extends Request<DeltaRequest, double[]> {}
|
|
|
|
class RequestMap<V> {
|
|
public <R extends Request<R, W>, W extends V> R test (Collection<R> c) {
|
|
// In my real code I make use of W of course
|
|
return null;
|
|
}
|
|
|
|
}
|
|
|
|
public void f () {
|
|
RequestMap<Object> m = new RequestMap<Object> ();
|
|
Collection<DeltaRequest> c = Collections.singleton (new DeltaRequest ());
|
|
// This line not compile?
|
|
DeltaRequest o = m.<DeltaRequest, double[]>test (c);
|
|
}
|
|
}
|