The problem, as I see, with StAX is that they all start from the minimal parser and build up.
i.e. XMLInputStream accesses the stream directly. XMLEventReader wraps the XMLInputStream. So if you follow the StAX API for the minimal parser, you are forced to either throw away the information you need to do _verbatim_ rewriting of XML, or completely ignore the StAX API methods for XMLInputStream in the XMLEventReader wrapper (which is really a duplication of code bad smell) The parser I'm writing is wired the other way around... So XMLEventReader access the stream directly XMLInputStream wraps the XMLEventReader. The side-effect is that XMLInputStream is slower... but you picked this JSR-173 implementation because you wanted it to give verbatim roundtrip output... not for performance. Also, due to the way JSR-173 is written, you are stuck if you want to do the round-trip with your XMLInputStream as the JSR api throws away information you need. On Thu, Aug 14, 2008 at 3:39 PM, Jason van Zyl <[EMAIL PROTECTED]> wrote: > > On 14-Aug-08, at 7:33 AM, Stephen Connolly wrote: > > It's a bit of a hack.... >> >> I have another XML Pull Parser in the works that will do this verbatim no >> problem.... but convincing a despot to approve the project request is a >> bit >> trickier! >> >> > Can you integrate it into StAX? > > > The current implementation is the ModifiedPomXMLEventReader which takes an >> XMLEventReader, wraps it and keeps track of where in the input bytes each >> tag corresponds to. >> >> Then using mark methods I can mark regions of the xml file for later >> replacement. >> >> I need the ability to mark regions in order to work backwards! But with >> my >> full blown parser (which I will not have ready before my vacation) you >> just >> cache all the events you might need to rewrite and then write them when >> you >> are ready. >> >> At least this current solution works and I can _put out there_! >> >> On Thu, Aug 14, 2008 at 3:14 PM, Jason van Zyl <[EMAIL PROTECTED]> wrote: >> >> >>> On 14-Aug-08, at 6:24 AM, Stephen Connolly wrote: >>> >>> The versions-maven-plugin is now rewriting XML correctly after some >>> >>>> hackery >>>> with woodstox and string index tracking! >>>> >>>> >>> How close is this what we're looking for with rewriting XML properly? >>> Along >>> the lines of what we were talking about with Aaron. I would like to >>> integrate something into what Shane is doing with StAX as a general >>> solution. >>> >>> >>> >>>> I would like to push a snapshot build for others to test (without having >>>> to >>>> build from source) >>>> >>>> Before I go doing something wrong.... what do I need to do and how do I >>>> do >>>> it! >>>> >>>> -Stephen >>>> >>>> >>> Thanks, >>> >>> Jason >>> >>> ---------------------------------------------------------- >>> Jason van Zyl >>> Founder, Apache Maven >>> jason at sonatype dot com >>> ---------------------------------------------------------- >>> >>> Three people can keep a secret provided two of them are dead. >>> >>> -- Unknown >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> > Thanks, > > Jason > > ---------------------------------------------------------- > Jason van Zyl > Founder, Apache Maven > jason at sonatype dot com > ---------------------------------------------------------- > > In short, man creates for himself a new religion of a rational > and technical order to justify his work and to be justified in it. > > -- Jacques Ellul, The Technological Society > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
