847a3baca8
Added archving of hidden classes of type lambda proxy classes. Co-authored-by: Ioi Lam <ioi.lam@oracle.com> Reviewed-by: mchung, iklam, dholmes
77 lines
3.2 KiB
Java
77 lines
3.2 KiB
Java
/*
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* Copyright (c) 2020, 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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*/
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import java.util.HashMap;
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import sun.hotspot.WhiteBox;
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public class UsedAllArchivedLambdasApp {
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public static boolean isRuntime;
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public static int NUM_CLASSES = 3;
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public static WhiteBox wb = WhiteBox.getWhiteBox();
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public static HashMap<Class<?>, Class<?>> inArchiveMap = new HashMap<>();
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public static HashMap<Class<?>, Class<?>> notInArchiveMap = new HashMap<>();
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public static void main(String args[]) {
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isRuntime = (args.length == 1 && args[0].equals("run")) ? true : false;
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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if (isRuntime) {
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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{Runnable run1 = UsedAllArchivedLambdasApp::myrun; run1.run();}
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}
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int mapSize = 0;
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if (isRuntime) {
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mapSize = inArchiveMap.size();
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System.out.println("Number of lambda classes in archive: " + mapSize);
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if (mapSize != NUM_CLASSES) {
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throw new RuntimeException("Expected number of lambda classes in archive is " +
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NUM_CLASSES + " but got " + mapSize);
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}
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mapSize = notInArchiveMap.size();
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System.out.println("Number of lambda classes in archive: " + mapSize);
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if (mapSize != NUM_CLASSES) {
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throw new RuntimeException("Expected number of lambda classes NOT in archive is " +
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NUM_CLASSES + " but got " + mapSize);
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}
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}
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}
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static void myrun() {
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Class<?> c = LambdaVerification.getCallerClass(1);
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if (isRuntime) {
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if (wb.isSharedClass(c)) {
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System.out.println(c.getName() + " is a shared class");
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inArchiveMap.put(c,c);
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} else {
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System.out.println(c.getName() + " is NOT a shared class");
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notInArchiveMap.put(c,c);
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}
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}
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}
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}
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