cocoon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dorsey, Chris" <chris.dor...@bankofamerica.com>
Subject RE: [Fwd: [Juglist] Monday night - Introduction to Cocoon 2.0]
Date Mon, 21 Oct 2002 06:27:52 GMT
I surely wish i could attend, but i do have a HSSF Serializer question...
my intentions are to use the serializer outside of cocoon.  in order to test
for concept i put the following code within my servlet:

    try  {
      xlsOut = new OutputStreamWriter(response.getOutputStream());
      sb = new ServletBehavior(applId);
      String outStream = sb.process(request, response);
      StringReader sr = new StringReader(outStream);  // used when xml is
already in memory
      InputSource is = new InputSource(sr);  // put the XML into an Input
Source when coming from memory (not a file)
      String contentType = sb.getContentType();
      response.setContentType(contentType); // return string type
      if (contentType.compareToIgnoreCase("vnd.ms-excel") == 0)  {
        HSSFSerializer hssf = new HSSFSerializer();
        hssf.setOutputStream(response.getOutputStream());
 
        XMLReader reader =
SAXParserFactory.newInstance().newSAXParser().getXMLReader();
        reader.setContentHandler(hssf);
        reader.parse(is);
      }


i get a NullPointerException during the parse().  i saw in one message that
i need to initialize logging before hand.  is this true?  and if so, how is
this accomplished?  any examples that you could provide would be more than
appreciated.


-----Original Message-----
From: Andrew C. Oliver [mailto:acoliver@apache.org]
Sent: Sunday, October 20, 2002 10:40 PM
To: cocoon users; cocoon-dev@xml.apache.org
Cc: poi users
Subject: [Fwd: [Juglist] Monday night - Introduction to Cocoon 2.0]


(forwarding to POI only because I'll briefly cover the HSSF Serializer
[XLS/Excel] and be glad to answer any questions)
-- 
http://www.superlinksoftware.com - software solutions for business
http://jakarta.apache.org/poi - Excel/Word/OLE 2 Compound Document in
Java                            
http://krysalis.sourceforge.net/centipede - the best build/project
structure
		    a guy/gal could have! - Make Ant simple on complex
Projects!
The avalanche has already started. It is too late for the pebbles to
vote.
-Ambassador Kosh

---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org


Mime
View raw message