Hi Michael,
I just figured that out shortly after I sent the email. Just didn't get a chance to reply before you sent yours. Sorry about that. It always seems that I figure it out right after I hit the "send" button. Thanks for the references.
later, Jake At 10:32 PM 4/6/2006, you wrote: >Hi Jacob, > ><!ENTITY head SYSTEM "header.xml"> ><!ENTITY foot SYSTEM "footer.xml"> ><!ENTITY torso SYSTEM "body.xml"> > >are external entity declarations [1][2]. They are reported by >XMLDTDHandler.externalEntityDecl() in XNI and DeclHandler. >externalEntityDecl() in SAX. > >Thanks. > >[1] http://www.w3.org/TR/2004/REC-xml-20040204/#sec-entity-decl >[2] http://www.w3.org/TR/2004/REC-xml-20040204/#sec-external-ent > >Michael Glavassevich >XML Parser Development >IBM Toronto Lab >E-mail: [EMAIL PROTECTED] >E-mail: [EMAIL PROTECTED] > >Jacob Kjome <[EMAIL PROTECTED]> wrote on 04/06/2006 11:07:57 PM: > >> >> Thanks for the tip, Elliotte. I'll remember it >> when I use SAX. I'm using XNI in this case. I >> suppose I could use SAX, but I'm really just >> trying to migrate from Xerces1 to Xerces2 for >> XMLC. XMLC already depends directly on Xerces >> because of the custom DOM's XMLC implements. I >> also wanted to change as little as possible. I >> may make more radical changes once I've proven >> that I can make things work properly with minimal changes. >> >> In any case, I think I've got the internal subset >> stuff working, except for one thing. Take the following document... >> >> <?xml version="1.0" standalone="no"?> >> <!DOCTYPE document SYSTEM "document.dtd" [ >> <!ENTITY head SYSTEM "header.xml"> >> <!ENTITY foot SYSTEM "footer.xml"> >> <!ENTITY torso SYSTEM "body.xml"> >> <!ENTITY erh "Elliotte Rusty Harold"> >> ]> >> <document> >> &head; &torso; &foot; >> </document> >> >> The only part of this that ends up in the >> internal subset is the "erh" entity. That is, >> the internalEntityDecl() method gets called only >> for the "erh" entity and is not notified at all >> for the other entities. Then, as I build up the >> DOM, I create EntityReference's for "&head; >> &torso; &foot;" in the <document>. Upon >> serialization, they end up being there in the >> document, but since I was never notified to >> create the corresponding <!ENTITY> elements in >> the internal subset, re-parsing of the serialized >> document fails. So, how do I get notified about >> these so I can get them into the DOM unparsed? I >> want the serialized DOM to look as identical as >> possible to the above. I must be missing something. >> >> >> Jake >> >> >> At 06:41 AM 4/4/2006, you wrote: >> >The trick is to look for the entity name "[dtd]". XOM accomplishes >this >> >thusly using pure SAX: >> > >> > >> > protected boolean inExternalSubset = false; >> > >> > // We have a problem here. Xerces gets this right, >> > // but Crimson and possibly other parsers don't properly >> > // report these entities, or perhaps just not tag them >> > // with [dtd] like they're supposed to. >> > public void startEntity(String name) { >> > if (name.equals("[dtd]")) inExternalSubset = true; >> > } >> > >> > >> > public void endEntity(String name) { >> > if (name.equals("[dtd]")) inExternalSubset = false; >> > } >> > >> >You can just reverse the logic if you prefer inInternalSubset. >> > >> >-- >> >Elliotte Rusty Harold [EMAIL PROTECTED] >> >XML in a Nutshell 3rd Edition Just Published! >> >http://www.cafeconleche.org/books/xian3/ >> >http://www.amazon.com/exec/obidos/ISBN=0596007647/cafeaulaitA/ref=nosim >> > >> >--------------------------------------------------------------------- >> >To unsubscribe, e-mail: [EMAIL PROTECTED] >> >For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> > >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
