62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
/*
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* Copyright (c) 2017, 2021, 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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import jdk.test.lib.apps.LingeredApp;
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import java.lang.ref.Reference;
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interface Language {
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static final long nbrOfWords = 99999;
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public abstract long getNbrOfWords();
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}
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class ParselTongue implements Language {
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public long getNbrOfWords() {
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return nbrOfWords * 4;
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}
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}
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public class LingeredAppWithInterface extends LingeredApp {
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public static void main(String args[]) {
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ParselTongue lang = new ParselTongue();
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Language muggleSpeak = new Language() {
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public long getNbrOfWords() {
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return nbrOfWords * 8;
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}
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};
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// Not tested at this point. The test needs to be enhanced
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// later to test for the sizes of the Lambda MetaFactory
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// generated anonymous classes too. (After JDK-8160228 gets
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// fixed.)
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Runnable r2 = () -> System.out.println("Hello world!");
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r2.run();
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System.out.println(lang.getNbrOfWords() + muggleSpeak.getNbrOfWords());
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LingeredApp.main(args);
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Reference.reachabilityFence(lang);
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}
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}
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