--- old/test/hotspot/jtreg/runtime/appcds/test-classes/DummyClassHelper.java 2019-07-24 08:28:17.857467308 -0400 +++ /dev/null 2019-07-22 09:37:15.068007775 -0400 @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -import java.lang.*; -import java.lang.reflect.*; -import jdk.test.lib.cds.CDSTestUtils; -import sun.hotspot.WhiteBox; - -public class DummyClassHelper { - static void checkDummyMethod(Class cls, String className) { - Method m = null; - try { - m = cls.getMethod("thisClassIsDummy"); - throw new java.lang.RuntimeException(className + - " should be loaded from the jimage and should not have the thisClassIsDummy() method."); - } catch(NoSuchMethodException ex) { - System.out.println(ex.toString()); - } - } - - public static void main(String[] args) throws Exception { - String[] classNames = {args[0], args[1]}; - Class cls = null; - boolean doWBCheck = (args.length == 3); - WhiteBox wb = null; - if (doWBCheck) { - wb = WhiteBox.getWhiteBox(); - } - for (int i = 0; i < classNames.length; i++) { - cls = Class.forName(classNames[i]); - checkDummyMethod(cls, classNames[i]); - if (doWBCheck) { - // FIXME: for dynamic archive, the class loaded from the - // bootclasspath jar during dump time is not loaded from the - // archive during run time. - if (!CDSTestUtils.isDynamicArchive()) { - if (!wb.isSharedClass(cls)) { - throw new java.lang.RuntimeException(classNames[i] + - ".class should be in shared space."); - } - } - } - } - } -} --- /dev/null 2019-07-22 09:37:15.068007775 -0400 +++ new/test/hotspot/jtreg/runtime/cds/test-classes/DummyClassHelper.java 2019-07-24 08:28:17.573467318 -0400 @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +import java.lang.*; +import java.lang.reflect.*; +import jdk.test.lib.cds.CDSTestUtils; +import sun.hotspot.WhiteBox; + +public class DummyClassHelper { + static void checkDummyMethod(Class cls, String className) { + Method m = null; + try { + m = cls.getMethod("thisClassIsDummy"); + throw new java.lang.RuntimeException(className + + " should be loaded from the jimage and should not have the thisClassIsDummy() method."); + } catch(NoSuchMethodException ex) { + System.out.println(ex.toString()); + } + } + + public static void main(String[] args) throws Exception { + String[] classNames = {args[0], args[1]}; + Class cls = null; + boolean doWBCheck = (args.length == 3); + WhiteBox wb = null; + if (doWBCheck) { + wb = WhiteBox.getWhiteBox(); + } + for (int i = 0; i < classNames.length; i++) { + cls = Class.forName(classNames[i]); + checkDummyMethod(cls, classNames[i]); + if (doWBCheck) { + // FIXME: for dynamic archive, the class loaded from the + // bootclasspath jar during dump time is not loaded from the + // archive during run time. + if (!CDSTestUtils.isDynamicArchive()) { + if (!wb.isSharedClass(cls)) { + throw new java.lang.RuntimeException(classNames[i] + + ".class should be in shared space."); + } + } + } + } + } +}