1 /*
2  * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 import java.io.ObjectInput;
25 import java.io.ObjectOutput;
26 import java.lang.reflect.Constructor;
27 import java.lang.reflect.Method;
28 import java.rmi.Remote;
29 import java.rmi.server.Operation;
30 import java.rmi.server.RemoteCall;
31 import java.rmi.server.RemoteObject;
32 import java.rmi.server.RemoteRef;
33 import java.util.Arrays;
34 
35 public class Test {
main(String[] args)36     public static void main(String[] args) throws Exception {
37         System.err.println("\nRegression test for RFE 5096178\n");
38         Class<? extends P> cl =
39             Class.forName(PImpl.class.getName() + "_Stub").asSubclass(P.class);
40         Constructor<? extends P> cons = cl.getConstructor(RemoteRef.class);
41         cons.newInstance(new ArgCheckingRemoteRef(Boolean.FALSE)).m(false);
42         cons.newInstance(new ArgCheckingRemoteRef(Boolean.TRUE)).m(true);
43         System.err.println("TEST PASSED");
44     }
45 
printValues(Object... values)46     private static void printValues(Object... values) {
47         System.err.print("{ ");
48         for (int i = 0; i < values.length; i++) {
49             if (i > 0) {
50                 System.err.print(", ");
51             }
52             printValue(values[i]);
53         }
54         System.err.println(" }");
55     }
56 
printValue(Object value)57     private static void printValue(Object value) {
58         System.err.print(value.getClass().getName() + "@" +
59                          System.identityHashCode(value) + "(" + value + ")");
60     }
61 
62     private static class ArgCheckingRemoteRef extends AbstractRemoteRef {
63         Object[] expected;
ArgCheckingRemoteRef(Object... expected)64         ArgCheckingRemoteRef(Object... expected) {
65             this.expected = expected;
66         }
test(Object[] args)67         protected void test(Object[] args) {
68             System.err.print("expected argument values: ");
69             printValues(expected);
70             System.err.print("  actual argument values: ");
71             printValues(args);
72             if (args.length != expected.length) {
73                 throw new Error("wrong number of arguments");
74             }
75             for (int i = 0; i < args.length; i++) {
76                 if (args[i] != expected[i]) {
77                     throw new Error("args[" + i + "] not expected value");
78                 }
79             }
80         }
81     }
82 
83     private static abstract class AbstractRemoteRef implements RemoteRef {
AbstractRemoteRef()84         AbstractRemoteRef() { }
test(Object[] args)85         protected abstract void test(Object[] args);
invoke(Remote obj, Method method, Object[] args, long opnum)86         public Object invoke(Remote obj,
87                              Method method,
88                              Object[] args,
89                              long opnum)
90         {
91             test(args);
92             return null;
93         }
newCall(RemoteObject obj, Operation[] op, int opnum, long hash)94         public RemoteCall newCall(RemoteObject obj,
95                                   Operation[] op,
96                                   int opnum,
97                                   long hash)
98         {
99             throw new AssertionError();
100         }
invoke(RemoteCall call)101         public void invoke(RemoteCall call) { throw new AssertionError(); }
done(RemoteCall call)102         public void done(RemoteCall call) { throw new AssertionError(); }
getRefClass(ObjectOutput out)103         public String getRefClass(ObjectOutput out) {
104             throw new AssertionError();
105         }
remoteHashCode()106         public int remoteHashCode() { throw new AssertionError(); }
remoteEquals(RemoteRef obj)107         public boolean remoteEquals(RemoteRef obj) {
108             throw new AssertionError();
109         }
remoteToString()110         public String remoteToString() { throw new AssertionError(); }
writeExternal(ObjectOutput out)111         public void writeExternal(ObjectOutput out) {
112             throw new AssertionError();
113         }
readExternal(ObjectInput in)114         public void readExternal(ObjectInput in) {
115             throw new AssertionError();
116         }
117     }
118 }
119