gnu.java.rmi.server

Class RMIObjectOutputStream

Implemented Interfaces:
Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants
Known Direct Subclasses:
RMIMarshalledObjectOutputStream

public class RMIObjectOutputStream
extends ObjectOutputStream

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectOutputStream

ObjectOutputStream.PutField

Fields inherited from interface java.io.ObjectStreamConstants

PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING, baseWireHandle

Constructor Summary

RMIObjectOutputStream(OutputStream strm)
Creates a new ObjectOutputStream that will do all of its writing onto out.

Method Summary

protected void
annotateClass(Class cls)
An empty hook that allows subclasses to write extra information about classes to the stream.
protected void
annotateProxyClass(Class cls)
protected Object
replaceObject(Object obj)
Allows subclasses to replace objects that are written to the stream with other objects to be written in their place.
protected void
setAnnotation(String annotation)
protected void
writeValue(Object value, Class valueClass)

Methods inherited from class java.io.ObjectOutputStream

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUTF

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RMIObjectOutputStream

public RMIObjectOutputStream(OutputStream strm)
            throws IOException
Creates a new ObjectOutputStream that will do all of its writing onto out. This method also initializes the stream by writing the header information (stream magic number and stream version).
Throws:
IOException - Writing stream header to underlying stream cannot be completed.

Method Details

annotateClass

protected void annotateClass(Class cls)
            throws IOException
An empty hook that allows subclasses to write extra information about classes to the stream. This method is called the first time each class is seen, and after all of the standard information about the class has been written.
Overrides:
annotateClass in interface ObjectOutputStream
Throws:
IOException - Exception from underlying OutputStream.

annotateProxyClass

protected void annotateProxyClass(Class cls)
            throws IOException
Overrides:
annotateProxyClass in interface ObjectOutputStream

replaceObject

protected Object replaceObject(Object obj)
            throws IOException
Allows subclasses to replace objects that are written to the stream with other objects to be written in their place. This method is called the first time each object is encountered (modulo reseting of the stream). This method must be enabled before it will be called in the serialization process.
Overrides:
replaceObject in interface ObjectOutputStream
Throws:
IOException - Exception from underlying OutputStream.

setAnnotation

protected void setAnnotation(String annotation)
            throws IOException

writeValue

protected void writeValue(Object value,
                          Class valueClass)
            throws IOException

RMIObjectOutputStream.java - Copyright (c) 1996, 1997, 1998, 1999, 2002, 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.