The method renderView performs the transformation to HTML. -- ADTmag

The method renderView performs the transformation to HTML.

By Oliver Brüning
April 24, 2001

COMPONENT JAVA
X4Dialog: Help for Dynamic Web Sites
Oliver Brüning
Listing 1. The method renderView performs the transformation to HTML.


public String renderView()
  {
 try
    {
      XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
      XMLParserLiaison processorLiason = processor.getXMLProcessorLiaison();
      ProcessorLiason.setIndent(2);

      StringWriter sw = new StringWriter();
      Document xml = getComposite();

      Enumeration enStyleSheetParam = styleSheetParamHashtable.keys();
      while (enStyleSheetParam.hasMoreElements())
      {
         String key = (String)enStyleSheetParam.nextElement();
         processor.setStylesheetParam(key, "'" +
					    (String)styleSheetParamHashtable.get(key) + "'");
      }

      XSLTResultTarget resultTraget = new XSLTResultTarget(sw);
      processor.setStylesheet(compiledView);
      processor.process(new XSLTInputSource(xml), null, resultTraget);
      return sw.toString();
    }
    catch (SAXException e)
    {
      e.printStackTrace();
      return null;
    }

    catch (Exception e)
    {
      e.printStackTrace();
      return null;
    }
  }