protected Unmarshaller prepareForUnMarshalling(final DataInput dataInput, final ClassResolver classResolver)
            throws IOException {
        final Unmarshaller unmarshaller = this.getUnMarshaller(marshallerFactory, classResolver);
        final InputStream is = new InputStream() {
            @Override
            public int read() throws IOException {
                try {

                    final int b = dataInput.readByte();
                    return b & 0xff;
                } catch (EOFException eof) {
                    return -1;
                }
            }
        };
        final ByteInput byteInput = Marshalling.createByteInput(is);
        // start the unmarshaller
        unmarshaller.start(byteInput);

        return unmarshaller;
    }
protected Unmarshaller prepareForUnMarshalling ( final DataInput dataInput , final ClassResolver classResolver ) throws IOException { final Unmarshaller unmarshaller = this . getUnMarshaller ( marshallerFactory , classResolver ) ; final InputStream is = new InputStream ( ) { @ Override public int read ( ) throws IOException { try { final int b = dataInput . readByte ( ) ; return b & 0xff ; } catch ( EOFException eof ) { return - 1 ; } } } ; final ByteInput byteInput = Marshalling . createByteInput ( is ) ; unmarshaller . start ( byteInput ) ; return unmarshaller ; }
Creates and returns a {@link org.jboss.marshalling.Unmarshaller} which is ready to be used for unmarshalling. The
{@link org.jboss.marshalling.Unmarshaller#start(org.jboss.marshalling.ByteInput)} will be invoked by this method, to use
the passed {@link java.io.DataInput dataInput}, before returning the unmarshaller.

@param dataInput The data input from which to unmarshall
@param classResolver The class resolver to use for unmarshalling
@return
@throws IOException