author | alanb |
Fri, 10 Feb 2017 09:04:39 +0000 | |
changeset 43712 | 5dfd0950317c |
parent 36511 | 9d0388c6b336 |
permissions | -rw-r--r-- |
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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. |
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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 java.lang.invoke.MethodHandle; |
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import java.lang.invoke.MethodHandleHelper; |
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import java.lang.invoke.MethodType; |
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/* @test |
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* @summary Assertion in LambdaFormEditor.bindArgumentType is too strong |
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* |
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* @compile/module=java.base java/lang/invoke/MethodHandleHelper.java |
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* @run main/othervm -esa CustomizedLambdaFormTest |
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*/ |
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public class CustomizedLambdaFormTest { |
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static void testExtendCustomizedBMH() throws Exception { |
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// Construct BMH |
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MethodHandle mh = MethodHandleHelper.IMPL_LOOKUP.findVirtual(String.class, "concat", |
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MethodType.methodType(String.class, String.class)) |
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.bindTo("a"); |
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MethodHandleHelper.customize(mh); |
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mh.bindTo("b"); // Try to extend customized BMH |
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} |
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public static void main(String[] args) throws Throwable { |
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testExtendCustomizedBMH(); |
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} |
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} |