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/*
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* Copyright (c) 1998, 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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/*
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* @bug 4093279
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* REMOVED test, build and run tag since could not get this to work.
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* Test is run via shell script, run.sh.
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*/
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package Serialize;
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import java.io.*;
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class PublicSerializable
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extends NonSerializable.PublicCtor implements Serializable
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{
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int field1 = 5;
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};
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class ProtectedSerializable
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extends NonSerializable.ProtectedCtor implements Serializable
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{
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int field1 = 5;
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};
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class DifferentPackageSerializable
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extends NonSerializable.PackageCtor implements Serializable
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{
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int field1 = 5;
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DifferentPackageSerializable() {
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super(1);
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}
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};
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class SamePackageSerializable
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extends Serialize.SamePackageCtor implements Serializable
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{
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SamePackageSerializable() {
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}
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};
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class SamePackageProtectedCtor {
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protected SamePackageProtectedCtor() {
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}
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};
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class SamePackageProtectedSerializable
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extends Serialize.SamePackageProtectedCtor implements Serializable
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{
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SamePackageProtectedSerializable() {
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}
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};
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class SamePackagePrivateCtor {
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private SamePackagePrivateCtor() {
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}
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public SamePackagePrivateCtor(int l) {
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}
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};
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class SamePackagePrivateSerializable
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extends Serialize.SamePackagePrivateCtor implements Serializable
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{
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SamePackagePrivateSerializable() {
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super(1);
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}
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};
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class PrivateSerializable
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extends NonSerializable.PrivateCtor implements Serializable
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{
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int field1 = 5;
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PrivateSerializable() {
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super(1);
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}
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};
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class ExternalizablePublicCtor implements Externalizable {
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public ExternalizablePublicCtor() {
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}
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public void writeExternal(ObjectOutput out) throws IOException {
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}
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public void readExternal(ObjectInput in)
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throws IOException, ClassNotFoundException
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{
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}
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};
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class ExternalizableProtectedCtor implements Externalizable {
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protected ExternalizableProtectedCtor() {
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}
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public void writeExternal(ObjectOutput out) throws IOException {
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}
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public void readExternal(ObjectInput in)
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throws IOException, ClassNotFoundException
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{
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}
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};
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class ExternalizablePackageCtor implements Externalizable {
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ExternalizablePackageCtor() {
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}
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public void writeExternal(ObjectOutput out) throws IOException {
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}
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public void readExternal(ObjectInput in)
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throws IOException, ClassNotFoundException
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{
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}
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};
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class ExternalizablePrivateCtor implements Externalizable {
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private ExternalizablePrivateCtor() {
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}
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public ExternalizablePrivateCtor(int i) {
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}
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public void writeExternal(ObjectOutput out) throws IOException {
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}
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public void readExternal(ObjectInput in)
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throws IOException, ClassNotFoundException
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{
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}
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};
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public class SubclassAcrossPackage {
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public static void main(String args[])
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throws IOException, ClassNotFoundException
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{
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ObjectOutputStream out = new ObjectOutputStream(baos);
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out.writeObject(new PublicSerializable());
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out.writeObject(new ProtectedSerializable());
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out.writeObject(new SamePackageSerializable());
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out.writeObject(new SamePackageProtectedSerializable());
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out.writeObject(new DifferentPackageSerializable());
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InputStream is = new ByteArrayInputStream(baos.toByteArray());
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ObjectInputStream in = new ObjectInputStream(is);
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/* (PublicSerializable)*/ in.readObject();
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/* (ProtectedSerializable) */ in.readObject();
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/* (SamePackageSerializable) */ in.readObject();
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/* (SamePackageProtectedSerializable) */ in.readObject();
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try {
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/* (DifferentPackageSerializable) */ in.readObject();
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} catch (InvalidClassException e) {
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}
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new PrivateSerializable());
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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try {
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/* (PrivateSerializable) */ in.readObject();
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throw new Error("Expected InvalidClassException reading PrivateSerialziable");
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} catch (InvalidClassException e) {
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}
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new SamePackagePrivateSerializable());
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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try {
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/* (SamePackagePrivateSerializable) */ in.readObject();
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throw new Error("Expected InvalidClassException reading PrivateSerialziable");
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} catch (InvalidClassException e) {
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}
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new ExternalizablePublicCtor());
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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/* (ExternalizablePublicCtor) */ in.readObject();
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new ExternalizableProtectedCtor());
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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try {
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/* (ExternalizableProtectedCtor) */ in.readObject();
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throw new Error("Expected InvalidClassException reading ExternalizableProtectedCtor");
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} catch (InvalidClassException e) {
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}
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new ExternalizablePackageCtor());
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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try {
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/* (ExternalizablePackageCtor) */ in.readObject();
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throw new Error("Expected InvalidClassException reading ExternalizablePackageCtor");
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} catch (InvalidClassException e) {
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}
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in.close();
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baos.reset();
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out = new ObjectOutputStream(baos);
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out.writeObject(new ExternalizablePrivateCtor(2));
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in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
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try {
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/* (ExternalizablePrivateCtor) */ in.readObject();
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throw new Error("Expected InvalidClassException reading ExternalizablePrivateCtor");
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} catch (InvalidClassException e) {
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}
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out.close();
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in.close();
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}
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}
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