org.jboss.remoting.marshal.serializable
Class SerializableUnMarshaller

java.lang.Object
  org.jboss.remoting.marshal.serializable.SerializableUnMarshaller

All Implemented Interfaces:

Serializable, UnMarshaller

Direct Known Subclasses:

HTTPUnMarshaller

public class SerializableUnMarshaller

extends Object

implements UnMarshaller

Will perform the deserialization of objects off the wire.

Author:

Tom Elrod

See Also:

Serialized Form

Field Summary

static String

DATATYPE

Constructor Summary

SerializableUnMarshaller()

Method Summary

Object	read(InputStream inputStream, Map metadata) Reads the data from the input stream and converts to an Object.
void	setClassLoader(ClassLoader classloader) Sets the classloader to be used when deserializing objects off the wire.

Methods inherited from class java.lang.Object

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

Field Detail

DATATYPE

public static final String DATATYPE

See Also:

Constant Field Values

Constructor Detail

SerializableUnMarshaller

public SerializableUnMarshaller()

Method Detail

read

public Object read(InputStream inputStream,
                   Map metadata)
            throws IOException,
                   ClassNotFoundException

Reads the data from the input stream and converts to an Object.

If the inputStream passed is an ObjectInputStream (which would prefer it not be), it will just use it as given. If the input stream is not an instance of ObjectInputStream, will wrap it with a custom ObjectInputStream (ObjectInputStreamWithClassLoader) and use it. The ObjectInputStreamWithClassLoader will use the custom class loader set in order to ensure that any classes not found within the local classloader can be loaded from the server and used within the client VM. If the inpustream is of type ObjectInputStreamWithClassLoader, then will just set the classloader to the custom classloader and proceed.

Specified by:

read in interface UnMarshaller

Parameters:

inputStream -

metadata -

Returns:

Throws:

IOException

ClassNotFoundException

setClassLoader

public void setClassLoader(ClassLoader classloader)

Sets the classloader to be used when deserializing objects off the wire. This will ONLY be used in the when the input stream passed to the read() method is NOT an instance of ObjectInputStream.

Specified by:

setClassLoader in interface UnMarshaller

Parameters:

classloader -