org.jboss.marshalling.serialization.java
Class JavaSerializationMarshaller

java.lang.Object
  org.jboss.marshalling.AbstractMarshaller
      org.jboss.marshalling.serialization.java.JavaSerializationMarshaller

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.io.ObjectOutput, ByteOutput, Marshaller

public class JavaSerializationMarshaller
extends AbstractMarshaller

Version:

$Revision: 1.1 $

Copyright Sep 19, 2008

Author:

Ron Sigal

Field Summary

Fields inherited from class org.jboss.marshalling.AbstractMarshaller

bufferSize, byteOutput, classExternalizerFactory, classResolver, classTable, configuredVersion, creator, externalizerFactory, objectResolver, objectTable, streamHeader

Constructor Summary

protected

JavaSerializationMarshaller(AbstractMarshallerFactory marshallerFactory, MarshallingConfiguration configuration)

Method Summary

void	clearClassCache() Discard the class cache.
void	clearInstanceCache() Discard the instance cache.
protected void	doStart() Perform any marshaller-specific start activity.
protected void	doWriteObject(java.lang.Object obj, boolean unshared) Implementation of the actual object-writing method.
void	finish() Finish marshalling to a stream.
void	flush()
ByteOutputStream	getOutputStream()
void	start(ByteOutput byteOutput) Begin marshalling to a stream.
void	write(byte[] b) Write all the bytes from the given array to the stream.
void	write(byte[] b, int off, int len) Write some of the bytes from the given array to the stream.
void	write(int b) Writes to the output stream the eight low-order bits of the argument b.
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(java.lang.String s)
void	writeChar(int v)
void	writeChars(java.lang.String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeShort(int v)
void	writeUTF(java.lang.String s)

Methods inherited from class org.jboss.marshalling.AbstractMarshaller

close, writeObject, writeObjectUnshared

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaSerializationMarshaller

protected JavaSerializationMarshaller(AbstractMarshallerFactory marshallerFactory,
                                      MarshallingConfiguration configuration)
                               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

clearClassCache

public void clearClassCache()
                     throws java.io.IOException

Description copied from interface: Marshaller

Discard the class cache. Implicitly also discards the instance cache.

Throws:

java.io.IOException - if an error occurs

clearInstanceCache

public void clearInstanceCache()
                        throws java.io.IOException

Description copied from interface: Marshaller

Discard the instance cache. May also discard the class cache in implementations that do not support separated class and instance caches.

Throws:

java.io.IOException - if an error occurs

getOutputStream

public ByteOutputStream getOutputStream()

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in interface java.io.ObjectOutput

Overrides:

flush in class AbstractMarshaller

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Finish marshalling to a stream. Any transient class or instance cache is discarded. The stream is released. No further marshalling may be done until the Marshaller.start(ByteOutput) method is again invoked.

Specified by:

finish in interface Marshaller

Overrides:

finish in class AbstractMarshaller

Throws:

java.io.IOException - if an error occurs

start

public void start(ByteOutput byteOutput)
           throws java.io.IOException

Description copied from class: AbstractMarshaller

Begin marshalling to a stream.

Specified by:

start in interface Marshaller

Overrides:

start in class AbstractMarshaller

Parameters:

byteOutput - the new stream

Throws:

java.io.IOException - if an error occurs during setup, such as an error writing the header

doWriteObject

protected void doWriteObject(java.lang.Object obj,
                             boolean unshared)
                      throws java.io.IOException

Description copied from class: AbstractMarshaller

Implementation of the actual object-writing method.

Specified by:

doWriteObject in class AbstractMarshaller

Parameters:

obj - the object to write

unshared - true if the instance is unshared, false if it is shared

Throws:

java.io.IOException - if an I/O error occurs

write

public void write(int b)
           throws java.io.IOException

Writes to the output stream the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Specified by:

write in interface java.io.DataOutput

Specified by:

write in interface java.io.ObjectOutput

Specified by:

write in interface ByteOutput

Overrides:

write in class AbstractMarshaller

Parameters:

b - the byte to write

Throws:

java.io.IOException - if an error occurs

write

public void write(byte[] b)
           throws java.io.IOException

Write all the bytes from the given array to the stream.

Specified by:

write in interface java.io.DataOutput

Specified by:

write in interface java.io.ObjectOutput

Specified by:

write in interface ByteOutput

Overrides:

write in class AbstractMarshaller

Parameters:

b - the byte array

Throws:

java.io.IOException - if an error occurs

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Write some of the bytes from the given array to the stream.

Specified by:

write in interface java.io.DataOutput

Specified by:

write in interface java.io.ObjectOutput

Specified by:

write in interface ByteOutput

Overrides:

write in class AbstractMarshaller

Parameters:

b - the byte array

off - the index to start writing from

len - the number of bytes to write

Throws:

java.io.IOException - if an error occurs

writeBoolean

public void writeBoolean(boolean v)
                  throws java.io.IOException

Specified by:

writeBoolean in interface java.io.DataOutput

Overrides:

writeBoolean in class AbstractMarshaller

Throws:

java.io.IOException

writeByte

public void writeByte(int v)
               throws java.io.IOException

Specified by:

writeByte in interface java.io.DataOutput

Overrides:

writeByte in class AbstractMarshaller

Throws:

java.io.IOException

writeShort

public void writeShort(int v)
                throws java.io.IOException

Specified by:

writeShort in interface java.io.DataOutput

Overrides:

writeShort in class AbstractMarshaller

Throws:

java.io.IOException

writeChar

public void writeChar(int v)
               throws java.io.IOException

Specified by:

writeChar in interface java.io.DataOutput

Overrides:

writeChar in class AbstractMarshaller

Throws:

java.io.IOException

writeInt

public void writeInt(int v)
              throws java.io.IOException

Specified by:

writeInt in interface java.io.DataOutput

Overrides:

writeInt in class AbstractMarshaller

Throws:

java.io.IOException

writeLong

public void writeLong(long v)
               throws java.io.IOException

Specified by:

writeLong in interface java.io.DataOutput

Overrides:

writeLong in class AbstractMarshaller

Throws:

java.io.IOException

writeFloat

public void writeFloat(float v)
                throws java.io.IOException

Specified by:

writeFloat in interface java.io.DataOutput

Overrides:

writeFloat in class AbstractMarshaller

Throws:

java.io.IOException

writeDouble

public void writeDouble(double v)
                 throws java.io.IOException

Specified by:

writeDouble in interface java.io.DataOutput

Overrides:

writeDouble in class AbstractMarshaller

Throws:

java.io.IOException

writeBytes

public void writeBytes(java.lang.String s)
                throws java.io.IOException

Specified by:

writeBytes in interface java.io.DataOutput

Overrides:

writeBytes in class AbstractMarshaller

Throws:

java.io.IOException

writeChars

public void writeChars(java.lang.String s)
                throws java.io.IOException

Specified by:

writeChars in interface java.io.DataOutput

Overrides:

writeChars in class AbstractMarshaller

Throws:

java.io.IOException

writeUTF

public void writeUTF(java.lang.String s)
              throws java.io.IOException

Specified by:

writeUTF in interface java.io.DataOutput

Overrides:

writeUTF in class AbstractMarshaller

Throws:

java.io.IOException

doStart

protected void doStart()
                throws java.io.IOException

Description copied from class: AbstractMarshaller

Perform any marshaller-specific start activity. This implementation simply writes the stream header.

Overrides:

doStart in class AbstractMarshaller

Throws:

java.io.IOException - if I/O exception occurs