test/tools/javac/lambda/TargetType68.java

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1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8010303
27 * @summary Graph inference: missing incorporation step causes spurious inference error
28 * @compile TargetType68.java
29 */
30 import java.util.*;
31
32 class TargetType68 {
33
34 //derived from FX 2.2 API
35 static class XYChart<X,Y> {
36 static final class Series<X,Y> {
37 Series(java.lang.String name, ObservableList<XYChart.Data<X,Y>> data) { }
38 }
39
40 static final class Data<X,Y> { }
41
42 ObservableList<XYChart.Series<X,Y>> getData() { return null; }
43 }
44
45 //derived from FX 2.2 API
46 interface ObservableList<X> extends List<X> {
47 boolean setAll(Collection<? extends X> col);
48 }
49
50 //derived from FX 2.2 API
51 static class FXCollections {
52 static <E> ObservableList<E> observableList(List<E> l) { return null; }
53 }
54
55 private void testMethod() {
56 XYChart<Number, Number> numberChart = null;
57 List<XYChart.Data<Number, Number>> data_1 = new ArrayList<>();
58 List<XYChart.Data<Number, Number>> data_2 = new ArrayList<>();
59 numberChart.getData().setAll(
60 Arrays.asList(new XYChart.Series<>("Data", FXCollections.observableList(data_1)),
61 new XYChart.Series<>("Data", FXCollections.observableList(data_2))));
62 }
63 }

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