Re: [Vtd-xml-users] mixed content?

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thanks, jimmy.  is there an example you might be able to point me to,
that would do something like how you suggest?

On 11/16/06, Jimmy Zhang <cra...@co...> wrote:
> use while to looping thru all the tokens and collect those whose
> types are character_data or cdata... and convert them to strings and
> concatnate them...
> ----- Original Message -----
> From: "Paul Tomsic" <pt...@gm...>
> To: "Jimmy Zhang" <cra...@co...>
> Cc: <vtd...@li...>
> Sent: Wednesday, November 15, 2006 1:19 PM
> Subject: Re: [Vtd-xml-users] mixed content?
>
>
> > so how would i go about obtaining all of the contents of the "label" node?
> > Suffix (the TEXT node) is a child of the "a" element which is a child
> > of the "em" element, which is a child of "label" - unless i'm missing
> > something (?)
> >
> >
> >
> > On 11/15/06, Jimmy Zhang <cra...@co...> wrote:
> >> it seems to me that 'Suffix' is not a child of label ...
> >>
> >> ----- Original Message -----
> >> From: "Paul Tomsic" <pt...@gm...>
> >> To: "Jimmy Zhang" <cra...@co...>
> >> Cc: <vtd...@li...>
> >> Sent: Wednesday, November 15, 2006 1:00 PM
> >> Subject: Re: [Vtd-xml-users] mixed content?
> >>
> >>
> >> > hi jimmy, thanks for the reply.  perhaps i'm doing something incorrect,
> >> > though.
> >> > here's my xml snip:
> >> > <customerModules>
> >> > <name>
> >> > <suffixField>
> >> > <label>
> >> >                     <![CDATA[foo && <>bar]]><em><a
> >> > href="http://www.yahoo.com">Suffix</a></em>
> >> >                  </label>
> >> > </suffixField>
> >> > </name>
> >> >
> >> >
> >> > what'd i'd be expecting to get back is the entire contents of the
> >> > name/suffixField/label node.
> >> >
> >> > here's my code:
> >> >        // _node here is a dom representation of "label"
> >> >        StringBuffer tmp = new StringBuffer();
> >> >        try {
> >> >            // converts a w3c node to a byte[]
> >> >            b = DOMUtil.toByteArray(_node);
> >> >            vg.setDoc_BR(b);
> >> >            vg.parse(true);
> >> >            VTDNav vn = vg.getNav();
> >> >
> >> >            ap.bind(vn);
> >> >            TextIter ti = new TextIter();
> >> >            ti.touch(vn);
> >> >            int i;
> >> >            while ((i = ti.getNext()) != -1) {
> >> >                tmp.append(vn.toString(i));
> >> >            }
> >> >
> >> > the results i'm getting back (what's in the string buffer above) is:
> >> > "foo && <>bar"
> >> > it didn't seem to pick up the 'em' and the 'a href' contents
> >> >
> >> > thoughts?
> >> >
> >> > On 11/15/06, Jimmy Zhang <cra...@co...> wrote:
> >> >> I have a quick correction...
> >> >>
> >> >> The basic syntax is as follows
> >> >>
> >> >>  // assuming vn is an instance of VTDNav
> >> >>   ti = new textIter();  // textIterator instantiation
> >> >>   ti.touch(vn); // bind the cursor to the cursor element
> >> >>   while( (int i= ti.getNext())!= -1){
> >> >>     // i is the text node associated with the element at the cursor
> >> >>     //position
> >> >>    system.out.println("text node is ==> "+vn.toString(i));
> >> >>  }
> >> >>
> >> >>
> >> >> ----- Original Message -----
> >> >> From: "Jimmy Zhang" <cra...@co...>
> >> >> To: "Paul Tomsic" <pt...@gm...>;
> >> >> <vtd...@li...>
> >> >> Sent: Wednesday, November 15, 2006 10:34 AM
> >> >> Subject: Re: [Vtd-xml-users] mixed content?
> >> >>
> >> >>
> >> >> > Yes, it is possible, there is a little mentioned class called
> >> >> > textIterator
> >> >> > that you can use for that purpose..
> >> >> >
> >> >> > if there are more than one child text node for a given element, it
> >> >> > is
> >> >> > implicitly mixed content....
> >> >> >
> >> >> > The basic syntax is as follows
> >> >> > // assuming vn is an instance of VTDNav
> >> >> >  ti = new textIter(vn);
> >> >> >  while( (int i= ti.getNext())!= -1){
> >> >> >    // i is the text node associated with the element at the cursor
> >> >> >    //position
> >> >> >   system.out.println("text node is ==> "+vn.toString(i));
> >> >> > }
> >> >> >
> >> >> >
> >> >> > ----- Original Message -----
> >> >> > From: "Paul Tomsic" <pt...@gm...>
> >> >> > To: <vtd...@li...>
> >> >> > Sent: Wednesday, November 15, 2006 7:56 AM
> >> >> > Subject: [Vtd-xml-users] mixed content?
> >> >> >
> >> >> >
> >> >> >>i need a way, if given an XML document, to determine if a node was
> >> >> >> marked as mixed=true in the schema.  if it was, then return it's
> >> >> >> children nodes as text.   is this possible within vtd?
> >> >> >>
> >> >> >> The reason for this is b/c we've got "rich text" or "html" in XML
> >> >> >> documents, and need a way to determine what is a child node, and
> >> >> >> what's intended to be html.
> >> >> >>
> >> >> >> Something like
> >> >> >>
> >> >> >> <foo><em>emphasis</em> and some <b>bold</b> text as well</foo>
> >> >> >>
> >> >> >> So <foo> would be marked as mixed=true, then i'd return the
> >> >> >> contents
> >> >> >> between the foo elements.
> >> >> >>
> >> >> >> is there a better/more standard way to do this (short of marking it
> >> >> >> all as CDATA) ?
> >> >> >>
> >> >> >> i can't seem to find a decent way to do what i'm trying to do.
> >> >> >> thanks
> >> >> >>
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> >> >> >>
> >> >> >
> >> >> >
> >> >> >
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> >> >>
> >> >>
> >> >>
> >> >
> >>
> >>
> >>
> >
>
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