/*
* Copyright (c) 1998, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
* @bug 4093279
* @compile DefaultPackage.java
* @run main DefaultPackage
* @summary Raise InvalidClassException if 1st NonSerializable superclass' no-arg constructor is not accessible. This test verifies default package access.
*/
import java.io.*;
class DefaultPackagePublicConstructor {
public DefaultPackagePublicConstructor() {
}
};
class DefaultPackageProtectedConstructor {
protected DefaultPackageProtectedConstructor() {
}
};
class DefaultPackageDefaultAccessConstructor {
DefaultPackageDefaultAccessConstructor() {
}
};
class DefaultPackagePrivateConstructor {
private DefaultPackagePrivateConstructor() {
}
/* need to have at least one protected constructor to extend this class.*/
protected DefaultPackagePrivateConstructor(int i) {
}
};
class DefaultPublicSerializable
extends DefaultPackagePublicConstructor implements Serializable
{
int field1 = 5;
};
class DefaultProtectedSerializable
extends DefaultPackageProtectedConstructor implements Serializable
{
int field1 = 5;
};
class DefaultAccessSerializable
extends DefaultPackageDefaultAccessConstructor implements Serializable
{
int field1 = 5;
};
class DefaultPrivateSerializable
extends DefaultPackagePrivateConstructor implements Serializable
{
int field1 = 5;
DefaultPrivateSerializable() {
super(1);
}
};
class ExternalizablePublicConstructor implements Externalizable {
public ExternalizablePublicConstructor() {
}
public void writeExternal(ObjectOutput out) throws IOException {
}
public void readExternal(ObjectInput in)
throws IOException, ClassNotFoundException
{
}
};
class ExternalizableProtectedConstructor implements Externalizable {
protected ExternalizableProtectedConstructor() {
}
public void writeExternal(ObjectOutput out) throws IOException {
}
public void readExternal(ObjectInput in)
throws IOException, ClassNotFoundException
{
}
};
class ExternalizableAccessConstructor implements Externalizable {
ExternalizableAccessConstructor() {
}
public void writeExternal(ObjectOutput out) throws IOException {
}
public void readExternal(ObjectInput in)
throws IOException, ClassNotFoundException
{
}
};
class ExternalizablePrivateConstructor implements Externalizable {
private ExternalizablePrivateConstructor() {
}
public ExternalizablePrivateConstructor(int i) {
}
public void writeExternal(ObjectOutput out) throws IOException {
}
public void readExternal(ObjectInput in)
throws IOException, ClassNotFoundException
{
}
};
public class DefaultPackage {
public static void main(String args[])
throws IOException, ClassNotFoundException
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(baos);
out.writeObject(new DefaultPublicSerializable());
out.writeObject(new DefaultProtectedSerializable());
out.writeObject(new DefaultAccessSerializable());
out.writeObject(new DefaultPrivateSerializable());
InputStream is = new ByteArrayInputStream(baos.toByteArray());
ObjectInputStream in = new ObjectInputStream(is);
/* (DefaultPublicSerializable) */ in.readObject();
/* (DefaultProtectedSerializable) */ in.readObject();
/* (DefaultAcccessSerializable) */ in.readObject();
try {
/* (DefaultPrivateSerializable) */ in.readObject();
throw new Error("Expected InvalidClassException reading DefaultPrivateSerialziable");
} catch (InvalidClassException e) {
}
in.close();
baos.reset();
out = new ObjectOutputStream(baos);
out.writeObject(new ExternalizablePublicConstructor());
in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
/* (ExternalizablePublicConstructor) */ in.readObject();
in.close();
baos.reset();
out = new ObjectOutputStream(baos);
out.writeObject(new ExternalizableProtectedConstructor());
in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
try {
/* (ExternalizableProtectedConstructor) */ in.readObject();
throw new Error("Expected InvalidClassException reading ExternalizableProtectedConstructor");
} catch (InvalidClassException e) {
}
in.close();
baos.reset();
out = new ObjectOutputStream(baos);
out.writeObject(new ExternalizableAccessConstructor());
in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
try {
/* (ExternalizableAccessConstructor) */ in.readObject();
throw new Error("Expected InvalidClassException reading ExternalizableAccessConstructor");
} catch (InvalidClassException e) {
}
in.close();
baos.reset();
out = new ObjectOutputStream(baos);
out.writeObject(new ExternalizablePrivateConstructor(2));
in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
try {
/* (ExternalizablePrivateConstructor) */ in.readObject();
throw new Error("Expected InvalidClassException reading ExternalizablePrivateConstructor");
} catch (InvalidClassException e) {
}
out.close();
in.close();
}
}