org.jboss.marshalling.river

Class RiverUnmarshaller

java.lang.Object

java.io.InputStream

org.jboss.marshalling.SimpleByteInput

org.jboss.marshalling.ByteInputStream

org.jboss.marshalling.SimpleDataInput

org.jboss.marshalling.AbstractObjectInput

org.jboss.marshalling.AbstractUnmarshaller

org.jboss.marshalling.river.RiverUnmarshaller

All Implemented Interfaces:

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

public class RiverUnmarshaller
extends AbstractUnmarshaller

Field Summary

Fields inherited from class org.jboss.marshalling.AbstractUnmarshaller

classExternalizerFactory, classResolver, classTable, configuredVersion, exceptionListener, objectPreResolver, objectResolver, objectTable, serializabilityChecker, streamHeader

Fields inherited from class org.jboss.marshalling.SimpleDataInput

buffer, limit, position

Fields inherited from class org.jboss.marshalling.ByteInputStream

byteInput

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RiverUnmarshaller(RiverMarshallerFactory marshallerFactory, SerializableClassRegistry registry, MarshallingConfiguration configuration)

Method Summary

Modifier and Type	Method and Description
void	clearClassCache() Discard the class cache.
void	clearInstanceCache() Discard the instance cache.
void	close()
protected void	discardFields(SerializableClassDescriptor descriptor)
protected java.lang.Object	doReadNewObject(int streamClassType, boolean unshared, boolean discardMissing)
protected java.lang.Object	doReadObject(boolean unshared) Implementation of the actual object-reading method.
void	finish() Finish reading from the current input.
protected void	readFields(java.lang.Object obj, SerializableClassDescriptor descriptor, boolean discardMissing)
protected java.lang.String	readString()
java.lang.String	readUTF()
void	start(ByteInput byteInput) Start reading from the given input.

Methods inherited from class org.jboss.marshalling.AbstractObjectInput

readObject, readObject, readObjectUnshared, readObjectUnshared

Methods inherited from class org.jboss.marshalling.SimpleDataInput

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

Methods inherited from class java.io.InputStream

mark, markSupported, reset

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.Unmarshaller

readObject, readObjectUnshared, readObjectUnshared

Methods inherited from interface java.io.ObjectInput

available, read, read, read, readObject, skip

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, skipBytes

Methods inherited from interface org.jboss.marshalling.ByteInput

available, read, read, read, skip

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

Description copied from class: SimpleDataInput

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.io.ObjectInput

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class SimpleDataInput

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Description copied from class: AbstractUnmarshaller

Finish reading from the current input. The internal buffer is discarded, not flushed.

Specified by:

finish in interface Unmarshaller

Overrides:

finish in class AbstractUnmarshaller

Throws:

java.io.IOException - not thrown by this implementation, but may be overridden to be thrown if a problem occurs

doReadObject

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

Description copied from class: AbstractObjectInput

Implementation of the actual object-reading method.

Specified by:

doReadObject in class AbstractObjectInput

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

start

public void start(ByteInput byteInput)
           throws java.io.IOException

Description copied from class: AbstractUnmarshaller

Start reading from the given input. The internal buffer is discarded.

Specified by:

start in interface Unmarshaller

Overrides:

start in class AbstractUnmarshaller

Parameters:

byteInput - the new input from which to read

Throws:

java.io.IOException - not thrown by this implementation, but may be overridden to be thrown if a problem occurs

doReadNewObject

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

Throws:

java.lang.ClassNotFoundException

java.io.IOException

readFields

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

Throws:

java.io.IOException

java.lang.ClassNotFoundException

discardFields

protected void discardFields(SerializableClassDescriptor descriptor)
                      throws java.io.IOException

Throws:

java.io.IOException

readUTF

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

Description copied from class: SimpleDataInput

Specified by:

readUTF in interface java.io.DataInput

Overrides:

readUTF in class SimpleDataInput

Throws:

java.io.IOException