| /* | |
| * Copyright (c) 1998, 2019, 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 | |
| { | |
| private static final long serialVersionUID = 1L; | |
| int field1 = 5; | |
| }; | |
| class DefaultProtectedSerializable | |
| extends DefaultPackageProtectedConstructor implements Serializable | |
| { | |
| private static final long serialVersionUID = 1L; | |
| int field1 = 5; | |
| }; | |
| class DefaultAccessSerializable | |
| extends DefaultPackageDefaultAccessConstructor implements Serializable | |
| { | |
| private static final long serialVersionUID = 1L; | |
| int field1 = 5; | |
| }; | |
| @SuppressWarnings("serial") /* Incorrect declarations are being tested */ | |
| class DefaultPrivateSerializable | |
| extends DefaultPackagePrivateConstructor implements Serializable | |
| { | |
| private static final long serialVersionUID = 1L; | |
| int field1 = 5; | |
| DefaultPrivateSerializable() { | |
| super(1); | |
| } | |
| }; | |
| class ExternalizablePublicConstructor implements Externalizable { | |
| private static final long serialVersionUID = 1L; | |
| public ExternalizablePublicConstructor() { | |
| } | |
| public void writeExternal(ObjectOutput out) throws IOException { | |
| } | |
| public void readExternal(ObjectInput in) | |
| throws IOException, ClassNotFoundException | |
| { | |
| } | |
| }; | |
| @SuppressWarnings("serial") /* Incorrect declarations are being tested */ | |
| class ExternalizableProtectedConstructor implements Externalizable { | |
| private static final long serialVersionUID = 1L; | |
| protected ExternalizableProtectedConstructor() { | |
| } | |
| public void writeExternal(ObjectOutput out) throws IOException { | |
| } | |
| public void readExternal(ObjectInput in) | |
| throws IOException, ClassNotFoundException | |
| { | |
| } | |
| }; | |
| @SuppressWarnings("serial") /* Incorrect declarations are being tested */ | |
| class ExternalizableAccessConstructor implements Externalizable { | |
| private static final long serialVersionUID = 1L; | |
| ExternalizableAccessConstructor() { | |
| } | |
| public void writeExternal(ObjectOutput out) throws IOException { | |
| } | |
| public void readExternal(ObjectInput in) | |
| throws IOException, ClassNotFoundException | |
| { | |
| } | |
| }; | |
| @SuppressWarnings("serial") /* Incorrect declarations are being tested */ | |
| class ExternalizablePrivateConstructor implements Externalizable { | |
| private static final long serialVersionUID = 1L; | |
| 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(); | |
| } | |
| } |