[jdom-interest] Re: Only getting the first element node

[Brett McLaughlin]

David Parker wrote:
> 
> Updated to version beta 5 and still seeing only first element
> Is there a problem with setting the list from the root?
> The size of the list is 1.
> 
> >         // Get the root element
> >         org.jdom.Element root = jdomDoc.getRootElement();
> >
> >         List mycourse = root.getChildren();             //return all children
> 
>          java.util.Iterator iter = mycourse .iterator();
>          davDebug += "Size of myCourses list: " + mycourse .size();

Can you post your XML document?

-Brett

> 
>  >>Are you using beta 5? If not, you need to.
>  >>Try that and let us know. -Brett
> 
> >Date: Mon, 09 Oct 2000 18:27:56 -0500
> >To: jdom-interest at jdom.org
> >From: David Parker <dlparker at facstaff.wisc.edu>
> >Subject: Only getting the first element node
> >Bcc: David Parker <dlparker at facstaff.wisc.edu>
> >
> >I'm not sure why but I'm only getting the first course.
> >It is only going through the while loop once.
> >Can anyone tell me why?
> >-------------------------------------------------------------------------------------------------------------------------------------
> >try {
> >         // Request document building without validation
> >         org.jdom.input.DOMBuilder builder = new
> > org.jdom.input.DOMBuilder(false);
> >         org.jdom.Document jdomDoc = builder.build(doc);
> >
> >         // Get the root element
> >         org.jdom.Element root = jdomDoc.getRootElement();
> >
> >         List mycourse = root.getChildren();             //return all children
> >         java.util.Iterator iter = mycourse.iterator();
> >
> >         //Returns true if the iteration has more
> > elements.
> >
> >         while (iter.hasNext()) {
> >
> >                 org.jdom.Element term = (org.jdom.Element) iter.next();
> >
> >                 courseDescription =
> > term.getChild("class").getChild("course").getChild("description").getContent();
> >                 courseSubject =
> > term.getChild("class").getChild("course").getChild("subject").getContent();
> >                 courseCatalognumber =
> > term.getChild("class").getChild("course").getChild("catalognumber").getContent();
> >                 courseUnits =
> > term.getChild("class").getChild("course").getChild("units").getContent();
> >                 courseSection =
> > term.getChild("class").getChild("course").getChild("section").getContent();
> >                 courseComponent =
> > term.getChild("class").getChild("course").getChild("component").getContent();
> >                 courseSessioncode =
> > term.getChild("class").getChild("course").getChild("sessioncode").getContent();
> >
> >
> >         }
> >
> >  } catch (Exception e) {
> >         usrErrMsg += "org.jdom.???  <br>";
> >         e.printStackTrace();
> >}
> >
> >Sincerely,
> >David Parker
> >
> >mailto:david.parker at doit.wisc.edu
> >
> >Library, Instructional & Retrieval Applications,
> >DoIT - University of Wisconsin-Madison
> >1210 West Dayton Street, Madison WI  53706
> >Phone: 608.265.7829     FAX: 608.265-6453
> 
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-- 
Brett McLaughlin, Enhydra Strategist
Lutris Technologies, Inc. 
1200 Pacific Avenue, Suite 300 
Santa Cruz, CA 95060 USA 
http://www.lutris.com
http://www.enhydra.org