80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (c) 2016, 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 8147078
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* @run testng/othervm -ea -esa Test8147078
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*/
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import org.testng.annotations.Test;
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import java.lang.invoke.MethodHandle;
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import java.lang.invoke.MethodHandles;
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import static java.lang.invoke.MethodType.methodType;
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import static org.testng.AssertJUnit.*;
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public class Test8147078 {
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static int target(int x) {
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throw new RuntimeException("ieps");
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}
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static int handler(String s, int x) {
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return 4*x;
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}
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static final MethodHandle MH_target;
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static final MethodHandle MH_handler;
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static final MethodHandle MH_catchException;
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static final MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
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static {
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try {
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Class<Test8147078> C = Test8147078.class;
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MH_target = LOOKUP.findStatic(C, "target", methodType(int.class, int.class));
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MH_handler = LOOKUP.findStatic(C, "handler", methodType(int.class, String.class, int.class));
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MH_catchException = LOOKUP.findStatic(MethodHandles.class, "catchException",
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methodType(MethodHandle.class, MethodHandle.class, Class.class, MethodHandle.class));
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} catch (Exception e) {
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throw new ExceptionInInitializerError(e);
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}
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}
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@Test
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public void testNoExceptionType() {
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boolean caught = false;
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try {
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MethodHandle eek = (MethodHandle) MH_catchException.invoke(MH_target, String.class, MH_handler);
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} catch (ClassCastException cce) {
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assertEquals("java.lang.String", cce.getMessage());
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caught = true;
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} catch (Throwable t) {
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fail("unexpected exception caught: " + t);
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}
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assertTrue(caught);
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}
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} |