org.jboss.marshalling.serial
Class SerialMarshaller

java.lang.Object
  org.jboss.marshalling.AbstractMarshaller
      org.jboss.marshalling.serial.SerialMarshaller

All Implemented Interfaces:

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

public final class SerialMarshaller
extends AbstractMarshaller
implements Marshaller, ExtendedObjectStreamConstants

Field Summary

Fields inherited from class org.jboss.marshalling.AbstractMarshaller

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

Fields inherited from interface org.jboss.marshalling.serial.ExtendedObjectStreamConstants

TC_CLASSTABLEDESC, TC_OBJECTTABLE

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, 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

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	doWriteFields(SerializableClass info, java.lang.Object obj)
protected void	doWriteObject(java.lang.Object orig, boolean unshared) Implementation of the actual object-writing method.
void	finish() Finish marshalling to a stream.
void	flush()
void	start(ByteOutput byteOutput) Begin marshalling to a stream.

Methods inherited from class org.jboss.marshalling.AbstractMarshaller

close, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeObject, writeObjectUnshared, writeShort, writeUTF

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.marshalling.Marshaller

writeObjectUnshared

Methods inherited from interface java.io.ObjectOutput

close, write, write, write, writeObject

Methods inherited from interface java.io.DataOutput

writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from interface org.jboss.marshalling.ByteOutput

write, write, write

Methods inherited from interface java.io.Closeable

close

Method Detail

doWriteObject

protected void doWriteObject(java.lang.Object orig,
                             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:

orig - 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

doWriteFields

protected void doWriteFields(SerializableClass info,
                             java.lang.Object obj)
                      throws java.io.IOException

Throws:

java.io.IOException

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.

Specified by:

clearInstanceCache in interface Marshaller

Throws:

java.io.IOException - if an error occurs

clearClassCache

public void clearClassCache()
                     throws java.io.IOException

Description copied from interface: Marshaller

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

Specified by:

clearClassCache in interface Marshaller

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

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

finish

public void finish()
            throws java.io.IOException

Description copied from class: AbstractMarshaller

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

flush

public void flush()
           throws java.io.IOException

Description copied from class: AbstractMarshaller

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