class="codefrag">new StreamSource(new
          StringReader(xmlstring))</span>. Constructing and reparsing
          an XML string is generally less desirable than using a
          SAXSource if you generate your XML.  You can alternatively
          supply a DOMSource as well.  You may also use dynamically
          generated XSL if you like.
        </p>
<p>
          Because you have an explicit <span class="codefrag">Transformer</span> object, you can also use it to 
          explicitely set parameter