Michael Ludwig <mil...@gmx.de> wrote on 01/09/2011 09:02:36 PM: > Mansour Al Akeel schrieb am 09.01.2011 um 22:30 (+0200): > > > From what I see, it's common requirement to serialize sax events, and > > write them as XML to a stream. > > > > I don't a big problem inclusing xalan-j or xmlwriter package, but > > wondering since this is a common requirement it should be available > > with JDK or one of the xml parsers (like xerces). I did a search but I > > was not able to find one of these writers in JAXP. May be I am doing > > something wrong here, or missing something obvious for others, or > > using these classes in a way that I am not suppose to. > > I think you're looking for org.xml.sax.helpers.DefaultHandler!
That class doesn't do anything on its own. Sure you can extend it to provide implementations of the various SAX2 handler methods, even going so far as to write your own SAX serializer, but I think Mansour was looking for something which provided that capability out of the box. JAXP does support this. You can use a TransformerHandler [1] to write SAX events to a stream: ========================== import javax.xml.transform.TransformerFactory; import javax.xml.transform.sax.SAXTransformerFactory; import javax.xml.transform.sax.TransformerHandler; import javax.xml.transform.stream.StreamResult; ... SAXTransformerFactory tf = (SAXTransformerFactory) TransformerFactory.newInstance(); TransformerHandler th = tf.newTransformerHandler(); th.setResult(new StreamResult(...)); th.startDocument(); ... // fire other SAX events to the TransformerHandler. ... th.endDocument(); ========================== The JAXP transform API is implemented in Xalan and JDK 1.4+. > -- > Michael Ludwig > > --------------------------------------------------------------------- > To unsubscribe, e-mail: j-users-unsubscr...@xerces.apache.org > For additional commands, e-mail: j-users-h...@xerces.apache.org Thanks. [1] http://xerces.apache.org/xerces2-j/javadocs/api/javax/xml/transform/sax/TransformerHandler.html Michael Glavassevich XML Parser Development IBM Toronto Lab E-mail: mrgla...@ca.ibm.com E-mail: mrgla...@apache.org
