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annotate test/compiler/jsr292/NullConstantReceiver.java @ 20601:86307d477907 jdk8u40-b13

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Merge
author amurillo
date Mon, 03 Nov 2014 18:18:28 -0800
parents 8ed0a8dbea70
children
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20573
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1 /*
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 /**
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25 * @test
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26 * @bug 8059556
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27 * @run main/othervm -Xbatch NullConstantReceiver
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28 */
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29
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30 import java.lang.invoke.MethodHandle;
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31 import java.lang.invoke.MethodHandles;
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32 import java.lang.invoke.MethodType;
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33
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34 public class NullConstantReceiver {
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35 static final MethodHandle target;
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36 static {
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37 try {
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38 target = MethodHandles.lookup().findVirtual(NullConstantReceiver.class, "test", MethodType.methodType(void.class));
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39 } catch (ReflectiveOperationException e) {
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40 throw new Error(e);
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41 }
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42 }
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43
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44 public void test() {}
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45
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46 static void run() throws Throwable {
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47 target.invokeExact((NullConstantReceiver) null);
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48 }
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49
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50 public static void main(String[] args) throws Throwable {
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51 for (int i = 0; i<15000; i++) {
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52 try {
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53 run();
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54 } catch (NullPointerException e) {
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55 // expected
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56 continue;
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57 }
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58 throw new AssertionError("NPE wasn't thrown");
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59 }
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60 System.out.println("TEST PASSED");
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61 }
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62 }