langtools/test/tools/javac/flow/T8042741/LambdaArgumentsTest.java
author pgovereau
Tue, 09 Sep 2014 12:16:25 -0400
changeset 26536 730984f89f90
permissions -rw-r--r--
8054210: NullPointerException when compiling specific code. Reviewed-by: vromero, jlahoda
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/*
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 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/* @test
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 * @bug 8054210
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 * @summary NullPointerException when compiling specific code
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 * @compile LambdaArgumentsTest.java
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 */
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public class LambdaArgumentsTest  {
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    interface Thrower<E extends Exception> { void apply() throws E; }
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    interface Consumer<E> { void take(E arg); }
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    <E extends Exception>
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    void m1(Thrower<E> a1, Consumer<E> a2) {}
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    <E extends Exception>
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    void m2(Thrower<E> a1, Consumer<RuntimeException> a2) {}
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    void test() {
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        m1(() -> {}, e -> {});
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        m2(() -> {}, (RuntimeException e) -> {});
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    }
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}