.SerializerFactory} is used to 
    create a {@link org.apache.xml.serializer.Serializer} from a set of 
    output properties (see {@link javax.xml.transform.OutputKeys}).</p>
    <p>{@link org.apache.xml.serializer.ToStream} acts as the main 
    baseclass for the Xalan serializer implementations.  
    {@link org.apache.xml.serializer.ToHTMLStream} derives from this 
    to implement HTML serialization.  
    {@link org.apache.xml.serializer.ToTextStream}
    implements plain text serialization.
    {@li