Java core code: XSL Transformation

Import javax. xml. transform .*;

Import javax. xml. transform. stream .*;

/**

* TransformDemo uses JAXP to acquire an XML Transformer. It uses the Transformer

* To transform an XML shopping cart into an HTML view of the shopping cart.

* The Transformer uses transform instructions in an XSLT (. xsl) file.

*

* The following JARs must be in your CLASSPATH:

*-Jaxp. jar

*-Xerces. jar (for SAX parser and DOM object implementations)

*-Xalan. jar (for XSLT implementation)

*

* Download JAXP (which has des these JARs) here: http://java.sun.com/xml/

* Find additional Xerces and Xalan info here: http://xml.apache.org/

*

* Note: XSLT authoring/programming is beyond the scope of this tutorial.

* You "ll find good XSL info here: http://www.w3.org/Style/XSL/#learning

**/

Public class TransformDemo

{

Public static void main (String [] args)

{

Try

{

TransformerFactory factory = TransformerFactory. newInstance ();

System. out. println ("TransformerFactory classname:" + factory. getClass (). getName ());

Transformer transformer = factory. newTransformer (new StreamSource ("cart. xsl "));

System. out. println ("Transformer classname:" + transformer. getClass (). getName ());

// This single line applies the XSL file to transform the XML into HTML.

Transformer. transform (new StreamSource ("cart. xml"), new StreamResult (System. out ));

}

Catch (Exception e)

{

E. printStackTrace ();

}

}

}