org.jboss.marshalling.river
Class RiverUnmarshaller

java.lang.Object
  org.jboss.marshalling.AbstractUnmarshaller
      org.jboss.marshalling.river.RiverUnmarshaller

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.io.ObjectInput, ByteInput, Unmarshaller

public class RiverUnmarshaller
extends AbstractUnmarshaller

Field Summary

Fields inherited from class org.jboss.marshalling.AbstractUnmarshaller

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

Constructor Summary

protected

RiverUnmarshaller(RiverMarshallerFactory marshallerFactory, SerializableClassRegistry registry, MarshallingConfiguration configuration)

Method Summary

void	clearClassCache() Discard the class cache.
void	clearInstanceCache() Discard the instance cache.
void	close()
protected java.lang.Object	doReadNewObject(int streamClassType, boolean unshared)
protected java.lang.Object	doReadObject(boolean unshared) Implementation of the actual object-reading method.
protected void	doStart() Perform any unmarshaller-specific start activity.
void	finish() Finish unmarshalling from a stream.
protected void	readFields(java.lang.Object obj, SerializableClassDescriptor descriptor)
protected java.lang.String	readString()
java.lang.String	readUTF()

Methods inherited from class org.jboss.marshalling.AbstractUnmarshaller

available, read, read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readIntDirect, readLine, readLong, readLongDirect, readObject, readObjectUnshared, readShort, readUnsignedByte, readUnsignedByteDirect, readUnsignedShort, skip, skipBytes, start

Methods inherited from class java.lang.Object

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

Constructor Detail

RiverUnmarshaller

protected RiverUnmarshaller(RiverMarshallerFactory marshallerFactory,
                            SerializableClassRegistry registry,
                            MarshallingConfiguration configuration)

Method Detail

clearInstanceCache

public void clearInstanceCache()
                        throws java.io.IOException

Description copied from interface: Unmarshaller

Discard the instance cache.

Throws:

java.io.IOException - if an error occurs

clearClassCache

public void clearClassCache()
                     throws java.io.IOException

Description copied from interface: Unmarshaller

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

Throws:

java.io.IOException - if an error occurs

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Description copied from class: AbstractUnmarshaller

Finish unmarshalling from a stream. Any transient class or instance cache is discarded.

Specified by:

finish in interface Unmarshaller

Overrides:

finish in class AbstractUnmarshaller

Throws:

java.io.IOException - if an error occurs

doReadObject

protected java.lang.Object doReadObject(boolean unshared)
                                 throws java.lang.ClassNotFoundException,
                                        java.io.IOException

Description copied from class: AbstractUnmarshaller

Implementation of the actual object-reading method.

Specified by:

doReadObject in class AbstractUnmarshaller

Parameters:

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

Returns:

the object to read

Throws:

java.lang.ClassNotFoundException - if the class for the object could not be loaded

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

readString

protected java.lang.String readString()
                               throws java.io.IOException

Throws:

java.io.IOException

doStart

protected void doStart()
                throws java.io.IOException

Description copied from class: AbstractUnmarshaller

Perform any unmarshaller-specific start activity. This implementation simply reads the stream header.

Overrides:

doStart in class AbstractUnmarshaller

Throws:

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

doReadNewObject

protected java.lang.Object doReadNewObject(int streamClassType,
                                           boolean unshared)
                                    throws java.lang.ClassNotFoundException,
                                           java.io.IOException

Throws:

java.lang.ClassNotFoundException

java.io.IOException

readFields

protected void readFields(java.lang.Object obj,
                          SerializableClassDescriptor descriptor)
                   throws java.io.IOException,
                          java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readUTF

public java.lang.String readUTF()
                         throws java.io.IOException

Description copied from class: AbstractUnmarshaller

Specified by:

readUTF in interface java.io.DataInput

Overrides:

readUTF in class AbstractUnmarshaller

Throws:

java.io.IOException