For serializing, looks like you could use a SAX approach with the XmlBean's save(ContentHandler,LexicalHandler) method:
OutputStream out = ... SAXDocumentSerializer saxOut = new SAXDocumentSerializer(); saxOut.setOutputStream(out); myXmlBeanDocument.save(saxOut, saxOut); // both args ??? out.close(); Haven't actually tried this so I don't know if it will work (or even compile). But it seems like a reasonable approach based on the FI samples and the fact that there isn't a save(XMLStreamWriter) method. What you outlined for unserializing seems reasonable. HTH On Sat, 2010-09-11 at 20:28 -0700, sub3 wrote: > Hi, > I am trying to save my XmlBeans objects and I need to use the smallest > amount of disk space possible. I believe that the Fast Infoset will give me > that. Please correct me if I am wrong. > > Does anyone have any example code to implement this? I tried using the > example code on the Fast Infoset site, but I am not sure how it interacts > with the XmlBeans. > > I've tried to serialize by : > ByteArrayOutputStream fiDocument = new ByteArrayOutputStream(); > StAXDocumentSerializer staxDocumentSerializer = new > StAXDocumentSerializer(); > staxDocumentSerializer.setOutputStream(fiDocument); > > XMLStreamWriter streamWriter = staxDocumentSerializer; > // Write out some simple infoset > streamWriter.writeStartDocument(); > //streamWriter.writeStartElement("foo"); > //streamWriter.writeCharacters("bar"); > streamWriter.writeEndElement(); > streamWriter.writeEndDocument(); > streamWriter.close(); > return fiDocument.toByteArray(); > > I don't really understand the start/character functions, but even without > that, I am still not getting any data saved. > > Assuming the above is a simple fix, would this unserialize the object: > InputStream fiDocument = new ByteArrayInputStream(bytes); > XMLStreamReader streamReader = new StAXDocumentParser(fiDocument); > return AckDocument.Factory.parse(streamReader); > > Thanks for any help. > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@xmlbeans.apache.org For additional commands, e-mail: user-h...@xmlbeans.apache.org