Transform the XML Source to a Result. Specific transformation behavior is determined by the settings of the TransformerFactory in effect when the Transformer was instantiated and any modifications made to the Transformer instance.
An empty Source is represented as an empty document as constructed by {@link javax.xml.parsers.DocumentBuilder#newDocument()}. The result of transforming an empty Source depends on the transformation behavior; it is not always an empty Result.
@param xmlSource The XML input to transform.
@param outputTarget The
Result of transforming the
xmlSource.
@throws TransformerException If an unrecoverable error occursduring the course of the transformation.