LambdaArgumentsTest.java revision 2632:afb14d7db974 
1/*
2 * Copyright (c) 2014, 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
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22 */
23
24/* @test
25 * @bug 8054210
26 * @summary NullPointerException when compiling specific code
27 * @compile LambdaArgumentsTest.java
28 */
29
30public class LambdaArgumentsTest  {
31    interface Thrower<E extends Exception> { void apply() throws E; }
32    interface Consumer<E> { void take(E arg); }
33
34    <E extends Exception>
35    void m1(Thrower<E> a1, Consumer<E> a2) {}
36
37    <E extends Exception>
38    void m2(Thrower<E> a1, Consumer<RuntimeException> a2) {}
39
40    void test() {
41        m1(() -> {}, e -> {});
42        m2(() -> {}, (RuntimeException e) -> {});
43    }
44}
45