--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/io/Serializable/resolveProxyClass/NonPublicInterface.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/* @test
+ * @bug 4413817
+ * @summary Verify that ObjectInputStream.resolveProxyClass can properly
+ * resolve a dynamic proxy class which implements a non-public
+ * interface not defined in the latest user defined class loader.
+ */
+
+import java.io.*;
+import java.lang.reflect.*;
+
+public class NonPublicInterface {
+
+ static class Handler implements InvocationHandler, Serializable {
+ public Object invoke(Object obj, Method meth, Object[] args) {
+ return null;
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ Class nonPublic = null;
+ String[] nonPublicInterfaces = new String[] {
+ "java.awt.Conditional",
+ "java.util.zip.ZipConstants",
+ "javax.swing.GraphicsWrapper",
+ "javax.swing.JPopupMenu$Popup",
+ "javax.swing.JTable$Resizable2",
+ "javax.swing.JTable$Resizable3",
+ "javax.swing.ToolTipManager$Popup",
+ "sun.audio.Format",
+ "sun.audio.HaePlayable",
+ "sun.tools.agent.StepConstants",
+ };
+ for (int i = 0; i < nonPublicInterfaces.length; i++) {
+ try {
+ nonPublic = Class.forName(nonPublicInterfaces[i]);
+ break;
+ } catch (ClassNotFoundException ex) {
+ }
+ }
+ if (nonPublic == null) {
+ throw new Error("couldn't find system non-public interface");
+ }
+
+ ByteArrayOutputStream bout = new ByteArrayOutputStream();
+ ObjectOutputStream oout = new ObjectOutputStream(bout);
+ oout.writeObject(Proxy.newProxyInstance(nonPublic.getClassLoader(),
+ new Class[]{ nonPublic }, new Handler()));
+ oout.close();
+ ObjectInputStream oin = new ObjectInputStream(
+ new ByteArrayInputStream(bout.toByteArray()));
+ oin.readObject();
+ }
+}