0N/A/*
553N/A * Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
553N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
553N/A * or visit www.oracle.com if you need additional information or have any
553N/A * questions.
0N/A */
0N/A
0N/A/**
0N/A * @test
0N/A * @bug 6365166
0N/A * @summary javac (generic) unable to resolve methods
0N/A * @compile NewTest.java
0N/A */
0N/A
0N/Aimport java.util.*;
0N/A
0N/Apublic class NewTest<A,B> {
0N/A private List<A> toAdd;
0N/A
0N/A public NewTest(List<A> toAdd) {
0N/A this.toAdd = toAdd;
0N/A }
0N/A
0N/A private List<A> getRelated(B b) {
0N/A //some application logic
0N/A //for demo
0N/A return toAdd;
0N/A }
0N/A
0N/A @SuppressWarnings("unchecked")
0N/A public <L extends List<? super A>,LF extends Factory<L>> L addOrCreate4(B b,L l,LF lf) {
0N/A if (l == null) {
0N/A l = lf.create();
0N/A }
0N/A ((List<? super A>)l).addAll(getRelated(b)); //to get round the compiler bug
0N/A return l;
0N/A }
0N/A
0N/A public static class ListFactory<T> implements Factory<List<T>>{
0N/A public List<T> create() {
0N/A return new ArrayList<T>();
0N/A }
0N/A }
0N/A public static interface Factory<T> {
0N/A public T create();
0N/A }
0N/A
0N/A public static void main(String ... args) {
0N/A ListFactory<Number> lf = new ListFactory<Number>();
0N/A List<Long> longs = new ArrayList<Long>();
0N/A longs.add(new Long(1));
0N/A NewTest<Long,Number> test = new NewTest<Long,Number>(longs);
0N/A
0N/A List<Number> ret4 = null;
0N/A
0N/A ret4 = test.addOrCreate4(1, ret4,lf);
0N/A
0N/A }
0N/A}