Part of the answer depends on the intended use of the text. If it's
simply to be spewed upon the screen as html, you might try the
following, which is wrapped in DeferredCommand().execute(). The
xxxContext variables are to maintain context across DeferredCommand co-
routine calls:
docQuestionnaire = XMLParser.parse(xmlData);
sections =
docQuestionnaire.getElementsByTagName("section"); //
possibly "gradingcriterion"?
sectionContext = 0; // increment as
appropriate
currentSection = (Element)
sections.item(sectionContext);
currentItems = currentSection.hasChildNodes() ?
currentSection.getChildNodes() : null;
questionContext = 0; // increment as
appropriate
String s = "";
Widget iw = null;
Widget ihp = null;
for (int i = 0; i <
currentItems.item(questionContext).getChildNodes().getLength(); i++) {
if (ELEMENT_NODE ==
currentItems.item(questionContext).getChildNodes().item(i).getNodeType())
{
if (((Element)
currentItems.item(questionContext).getChildNodes().item(i)).getTagName().toLowerCase().matches("info"))
{
NodeList nl = ((Element)
currentItems.item(questionContext)).getChildNodes().item(i).getChildNodes();
iw = new HTML(nl.toString(),
true);
String id = ((Element)
currentItems.item(questionContext).getChildNodes().item(i)).hasAttribute("id")
? ((Element)
currentItems.item(questionContext).getChildNodes().item(i)).getAttribute("id")
: "html" +
Integer.toString(Random.nextInt());
iw.getElement().setAttribute("id", id);
ihp = new HorizontalPanel();
ihp.add(iw);
}
else {
s += ((Element)
currentItems.item(questionContext)).getChildNodes().item(i).toString();
}
}
else {
s += ((Element)
currentItems.item(questionContext)).getChildNodes().item(i).toString();
}
}
-30-
On Sep 4, 10:49 pm, perry <[EMAIL PROTECTED]> wrote:
> thinking about following xml fragment:
>
> <gradingcriterion>
> <label>Subject/discipline content & knowledge</label>
> <value>knowledge</value>
> </gradingcriterion>
>
> when I use getChildNodes().getLength(), the result I get is 5 instead
> of 2. I re-edit the above xml fragment as a single line:
>
> <gradingcriterion><label>Subject/discipline content &knowledge</
> label><value>knowledge</value></gradingcriterion>
>
> The result I get is 2.
>
> So it is obvious that "/n" is considered as a child node by GWT. So is
> there way to walk around this problem?
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