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]
