Unreadable codes shows in PDF report.

Question

Hi,
I need to export PDF report via OAF page.
But thers is some unreadable codes(Actually is chinese character) shows in PDF report.
So, would you please help me out.
BTY: Both rtf and xml have chinese character.
CO:processFormRequest:
if (pageContext.getParameter("ExportPDF") != null) {
try{
BlobDomain blobDomain = (BlobDomain)am.invokeMethod("generatePdfDoc");
System.out.println("-------------2");
DataObject dataobject = pageContext.getNamedDataObject("_SessionParameters");
HttpServletResponse httpservletresponse = (HttpServletResponse)dataobject.selectValue(null, "HttpServletResponse");
int i = (int)blobDomain.getLength();
ServletOutputStream servletoutputstream = httpservletresponse.getOutputStream();
System.out.println("-------------3 " + i);
if (i > 0)
byte abyte0[] = blobDomain.toByteArray();
httpservletresponse.setContentType("application/pdf;charset=gb2312");
httpservletresponse.setContentLength(i);
httpservletresponse.setHeader("Content-Disposition", "Attachment;Filename=Test.pdf");
servletoutputstream.write(abyte0, 0, abyte0.length);
servletoutputstream.flush();
servletoutputstream.close();
}catch(Exception e){
e.printStackTrace();
throw OAException.wrapperException(e);
AM:
public BlobDomain generatePdfDoc(){
BlobDomain blobDomain = new BlobDomain();
//Get Rtf
RtfVOImpl rtfVO = getRtfVO1();
rtfVO.setWhereClauseParam(0, "Test222");
rtfVO.executeQuery();
System.out.println("===="+ rtfVO.getRowCount());
Row rtfRow = rtfVO.next();
BlobDomain rtfFile = (BlobDomain)rtfRow.getAttribute("FileData");
InputStream rtfIS = rtfFile.getBinaryStream();
try{
// Execute VO
PdfDataVOImpl dataVO = getPdfDataVO1();
dataVO.executeQuery();
System.out.println("----"+ dataVO.getRowCount());
//created the XML data by VO
ByteArrayOutputStream baosXML = new ByteArrayOutputStream();
String xmlHeader = "<?xml version=\"1.0\" encoding=\"gb2312\"?>\n";
baosXML.write(xmlHeader.getBytes());
((XMLNode)dataVO.writeXML(4, XMLInterface.XML_OPT_ALL_ROWS)).print(baosXML, "gb2312");
System.out.println("-----------------------------------===");
System.out.println(baosXML.toString());
//created the XSL template by RTF file.
RTFProcessor rtfP = new RTFProcessor(rtfIS);
ByteArrayOutputStream baosXSL = new ByteArrayOutputStream();
rtfP.setOutput(baosXSL);
rtfP.setExtractAttributeSet(RTFProcessor.EXTRACT_DISABLE);
rtfP.process();
//created the PDF file by XSL and XML
FOProcessor fop = new FOProcessor();
fop.setData(new ByteArrayInputStream(baosXML.toByteArray()));
fop.setTemplate(new ByteArrayInputStream(baosXSL.toByteArray()));
fop.setOutput(blobDomain.getBinaryOutputStream());
fop.setOutputFormat(FOProcessor.FORMAT_PDF);
fop.generate();
}catch(Exception e){
e.printStackTrace();
throw OAException.wrapperException(e);
return blobDomain;
}

Answer 1

Need help!