langtools/test/tools/javac/lambda/MethodReference25.java
author ksrini
Tue, 24 Dec 2013 09:17:37 -0800
changeset 22448 a85fbad9d687
parent 15374 fb8f6acf09cc
permissions -rw-r--r--
8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013 Reviewed-by: ksrini Contributed-by: steve.sides@oracle.com
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/*
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 * Copyright (c) 2011, 2013, 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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/*
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 * @test
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 * @bug 8003280
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 * @summary Add lambda tests
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 *  check that non-boxing method references is not preferred over boxing one
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 * @compile/fail/ref=MethodReference25.out -XDrawDiagnostics MethodReference25.java
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 */
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class MethodReference25 {
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    static void m(Integer i) { }
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    interface SAM1 {
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        void m(int x);
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    }
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    interface SAM2 {
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        void m(Integer x);
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    }
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    static void call(int i, SAM1 s) { s.m(i);  }
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    static void call(int i, SAM2 s) { s.m(i);  }
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    public static void main(String[] args) {
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        call(1, MethodReference25::m); //ambiguous
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    }
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}