org.jboss.util.stream
Class CustomObjectOutputStream

java.lang.Object
  extended byjava.io.OutputStream
      extended byjava.io.ObjectOutputStream
          extended byorg.jboss.util.stream.CustomObjectOutputStream
All Implemented Interfaces:
java.io.DataOutput, java.io.ObjectOutput, java.io.ObjectStreamConstants

public class CustomObjectOutputStream
extends java.io.ObjectOutputStream

Customized object output stream that redefines writeClassDescriptor() in order to write a short class descriptor (just the class name) when serializing an object.


Nested Class Summary
 
Nested classes inherited from class java.io.ObjectOutputStream
java.io.ObjectOutputStream.PutField
 
Field Summary
 
Fields inherited from interface java.io.ObjectStreamConstants
baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, 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_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING
 
Constructor Summary
CustomObjectOutputStream(java.io.OutputStream out)
          Constructs a new instance with the given output stream.
 
Method Summary
protected  void writeClassDescriptor(java.io.ObjectStreamClass classdesc)
          Writes just the class name to this output stream.
 
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, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUnshared, writeUTF
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CustomObjectOutputStream

public CustomObjectOutputStream(java.io.OutputStream out)
                         throws java.io.IOException
Constructs a new instance with the given output stream.

Parameters:
out - stream to write objects to
Method Detail

writeClassDescriptor

protected void writeClassDescriptor(java.io.ObjectStreamClass classdesc)
                             throws java.io.IOException
Writes just the class name to this output stream.

Parameters:
classdesc - class description object
Throws:
java.io.IOException