46 lines
1.7 KiB
Java
46 lines
1.7 KiB
Java
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/*
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* Copyright (c) 2015, 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. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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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 8068430
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* @summary structural most specific and stuckness
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*/
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import java.util.HashMap;
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import java.util.Map;
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public class T8068430 {
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public static void main(String[] args) {
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Map<Integer, String> mp = new HashMap<>();
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mp.put(1, "a");
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mp.put(2, "b");
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mp.put(3, "c");
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mp.put(4, "d");
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System.out.println(mp.entrySet().stream().reduce(0,
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(i, e) -> i + e.getKey(),
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(i1, i2) -> i1 + i2));
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}
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}
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