103 lines
3.5 KiB
Java
103 lines
3.5 KiB
Java
/*
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* Copyright (c) 1999, 2012, 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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/* @test
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* @bug 4152295
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* @summary trivial optimization in RemoteProxy.extendsRemote
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*
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* @author Laird Dornin
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*
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* @library ../../testlibrary
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* @modules java.rmi/sun.rmi.registry
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* java.rmi/sun.rmi.server:+open
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* java.rmi/sun.rmi.transport
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* java.rmi/sun.rmi.transport.tcp
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* @build TestLibrary
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* @run main/othervm GetRemoteClass
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*/
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import java.io.Serializable;
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import java.rmi.Remote;
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import sun.rmi.server.Util;
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import java.lang.reflect.*;
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/**
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* Simple test to make sure that Util.getRemoteClass throws
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* exception in proper circumstances. Pass two different classes, one
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* that extends Remote and one that only extends Serializable. Should
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* throw exception for Serializable.
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*/
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public class GetRemoteClass {
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public interface ExtendRemote extends Remote {
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}
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public static class TestRemote implements ExtendRemote {
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}
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public static class OnlySerializable implements Serializable {
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}
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public static void main(String[] argv) {
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System.err.println("\nregression test for 4152295\n");
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Method utilGetRemoteClass = null;
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try {
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/**
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* Use reflection to set access overrides so that the test
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* can call protected method, getRemoteClass
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*/
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Class[] args = new Class[1];
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args[0] = Class.class;
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utilGetRemoteClass =
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Util.class.getDeclaredMethod("getRemoteClass", args);
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utilGetRemoteClass.setAccessible(true);
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// getRemoteClass can be invoked without exception
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utilGetRemoteClass.invoke
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(null , new Object [] {TestRemote.class});
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System.err.println("remote class flagged as remote");
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ClassNotFoundException cnfe = null;
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try {
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// getRemoteClass can be invoked without exception
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utilGetRemoteClass.invoke
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(null , new Object [] {OnlySerializable.class});
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} catch (InvocationTargetException e) {
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System.err.println("got ClassNotFoundException; remote " +
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"class flagged as nonremote");
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cnfe = (ClassNotFoundException) e.getTargetException();
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}
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if (cnfe == null) {
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TestLibrary.bomb("Serializable class flagged as remote?");
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}
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System.err.println("Test passed.");
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} catch (Exception e) {
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TestLibrary.bomb("Unexpected exception", e);
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}
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}
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}
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