1 /* |
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2 * Copyright (c) 2015, 2018, 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 /* |
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26 * @test |
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27 * @summary Test locking on shared strings |
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28 * @requires vm.cds.archived.java.heap |
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29 * @library /test/hotspot/jtreg/runtime/appcds /test/lib |
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30 * @modules jdk.jartool/sun.tools.jar |
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31 * @compile LockStringTest.java LockStringValueTest.java |
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32 * @build sun.hotspot.WhiteBox |
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33 * @run driver ClassFileInstaller sun.hotspot.WhiteBox |
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34 * @run driver LockSharedStrings |
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35 */ |
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36 |
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37 public class LockSharedStrings { |
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38 public static void main(String[] args) throws Exception { |
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39 SharedStringsUtils.run(args, LockSharedStrings::test); |
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40 } |
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41 |
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42 public static void test(String[] args) throws Exception { |
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43 SharedStringsUtils.buildJarAndWhiteBox("LockStringTest", "LockStringValueTest"); |
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44 |
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45 SharedStringsUtils.dumpWithWhiteBox( |
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46 TestCommon.list("LockStringTest", "LockStringValueTest"), |
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47 "ExtraSharedInput.txt", "-Xlog:cds,cds+hashtables"); |
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48 |
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49 String[] extraMatch = new String[] {"LockStringTest: PASS"}; |
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50 SharedStringsUtils.runWithArchiveAndWhiteBox(extraMatch, "LockStringTest"); |
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51 |
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52 extraMatch = new String[] {"LockStringValueTest: PASS"}; |
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53 SharedStringsUtils.runWithArchiveAndWhiteBox(extraMatch, "LockStringValueTest", |
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54 "--add-opens=java.base/java.lang=ALL-UNNAMED"); |
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55 } |
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56 } |
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