Generate PDF from XDP

generatePDFfromXDP.java

...
ByteArrayInputStream pdfInputStream = null;
try {
   IWDPDFDocumentHandler pdfDocumentHandler = WDPDFDocumentFactory.getDocumentHandler();
   IWDPDFDocumentCreationContext pdfDocCreationContext = pdfDocumentHandler.getDocumentCreationContext();
			
   String templateUrl = WDURLGenerator.getResourcePath(wdComponentAPI.getDeployableObjectPart(),this.xdpSource);
   InputStream template  = new FileInputStream(templateUrl);
   ByteArrayOutputStream templateStream = inputToOutputStream(template);
			
   byte[] pdfStream = wdContext.currentContextElement().getPdfSource();
   ByteArrayOutputStream baos = new ByteArrayOutputStream();
   try {
      baos.write(pdfStream);
   } catch (IOException e) {
      this.msgMgr.reportException(e.getMessage());
   }
			
   pdfDocCreationContext.setData(baos);
   pdfDocCreationContext.setTemplate(templateStream);
   pdfDocCreationContext.setDynamic(true);
   IWDPDFDocument pdf = pdfDocCreationContext.execute();
   pdfInputStream = (ByteArrayInputStream) pdf.getData();//PDFAsStream();
   try {
     this.msgMgr.reportSuccess(convertStreamToString(pdfInputStream));
   } catch (IOException e) {
     this.msgMgr.reportException(e.getMessage());
   }
   IWDResource pdfResource = 
      WDResourceFactory.createCachedResource(pdf.getPDF(), "test.pdf", WDWebResourceType.PDF); 
   //pdfResource element is bounded to FileDownload UI element resource property
   wdContext.currentContextElement().setPdfResource(pdfResource);	
} catch (Exception e) {
this.msgMgr.reportException(e.getMessage());
}
...