827e5e3226
8225052: javax.lang.model support for records 8225053: Preview APIs support for records 8225055: Javadoc for records 8226314: com.sun.source support for records 8227113: Specification for java.lang.Record 8233526: JVM support for records Implement records in the compiler and the JVM, including serialization, reflection and APIs support Co-authored-by: Brian Goetz <brian.goetz@oracle.com> Co-authored-by: Maurizio Cimadamore <maurizio.cimadamore@oracle.com> Co-authored-by: Harold Seigel <harold.seigel@oracle.com> Co-authored-by: Joe Darcy <joe.darcy@oracle.com> Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com> Co-authored-by: Chris Hegarty <chris.hegarty@oracle.com> Co-authored-by: Jan Lahoda <jan.lahoda@oracle.com> Reviewed-by: mcimadamore, briangoetz, alanb, darcy, chegar, jrose, jlahoda, coleenp, dholmes, lfoltan, mchung, sadayapalam, hannesw, sspitsyn
104 lines
4.0 KiB
Java
104 lines
4.0 KiB
Java
/*
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* Copyright (c) 2016 SAP SE. 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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* @test
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* @bug 8160564
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* @summary check the implementation of VersionProps.versionNumbers()
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* @modules java.base/java.lang:open
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* @run main VersionProps
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* @author Volker Simonis
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*/
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.List;
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public class VersionProps {
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final static String[] validVersions = {
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"1", "1.2", "1.2.3", "1.2.3.4", "1.0.0.1",
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"1.10000.1", "1.0.2.0.0.3.0.0.0.4.5.0.0.6",
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"1000001", "1.2.3.4.5.6.7.8.9.0.9.8.7.6.5.4.3.2.1" };
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@SuppressWarnings("rawtypes")
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final static List[] validLists = {
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Arrays.asList(1),
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Arrays.asList(1, 2),
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Arrays.asList(1, 2, 3),
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Arrays.asList(1, 2, 3, 4),
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Arrays.asList(1, 0, 0, 1),
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Arrays.asList(1, 10000, 1),
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Arrays.asList(1, 0, 2, 0, 0, 3, 0, 0, 0, 4, 5, 0, 0, 6),
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Arrays.asList(1000001),
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Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 9, 8, 7, 6, 5, 4, 3, 2, 1) };
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final static String[] invalidVersions = {
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"01", "0.1.2", "1.02.3", "1.2.03.4", "1.0.0.1.0",
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"1.0.1.0.0", "1.00.1", "1.0.1.00", "1.10000." };
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public static void main(String[] args) throws Exception {
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Class<?> versionProps = Class.forName("java.lang.VersionProps");
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Method parseVersionNumbers =
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versionProps.getDeclaredMethod("parseVersionNumbers", String.class);
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parseVersionNumbers.setAccessible(true);
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for (int i = 0; i < validVersions.length; i++) {
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@SuppressWarnings("unchecked")
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List<Integer> li =
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(List<Integer>)parseVersionNumbers.invoke(null, validVersions[i]);
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System.out.println(li);
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if (!validLists[i].equals(li))
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throw new Exception(li + " != " + validLists[i]);
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li = Runtime.Version.parse(validVersions[i]).version();
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if (!validLists[i].equals(li))
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throw new Exception(li + " != " + validLists[i]);
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}
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for (int i = 0; i < invalidVersions.length; i++) {
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try {
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List<Integer> li =
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(List<Integer>)parseVersionNumbers.invoke(null, invalidVersions[i]);
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throw new Exception(invalidVersions[i] +
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" not recognized as invalid by VersionProps.parseVersionNumbers()");
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} catch (InvocationTargetException ex) {
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if (ex.getCause() instanceof IllegalArgumentException) {
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System.out.println("OK - caught bad version string " +
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invalidVersions[i]);
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} else {
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throw ex;
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}
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}
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try {
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List<Integer> li = Runtime.Version.parse(invalidVersions[i]).version();
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throw new Exception(invalidVersions[i] +
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" not recognized as invalid by Runtime.Version.parse()");
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} catch (IllegalArgumentException ex) {
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continue;
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}
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}
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}
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}
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