5 Nov
2008
5 Nov
'08
4:38 p.m.
On Wed, Nov 5, 2008 at 8:55 PM, Sergiu Dumitriu <sergiu(a)xwiki.com> wrote:
Asiri Rathnayake wrote:
If Element extends Node, then it inherits all
its methods, including
getChildElements.
getChildElements() is not available in either Node or Element.
May be I explained wrong. What I meant to say is, I can iterate over Nodes
I kind of thought of that. I mean in xhtml all tags should be Elements right
? But wasn't sure of this myself. And if the instanceof check fails, what
should be the logic to handle that case ? Won't this complicate the code
than it is now ?
Thanks.
- Asiri
On Wed, Nov 5, 2008 at 7:42 PM, Sergiu Dumitriu
<sergiu(a)xwiki.com>
wrote:
> Asiri Rathnayake wrote:
>>> Isn't there a hasAttribute(attributeName) method? Just asking because
>>> this method exists in the DOM Level 2 Core specification. See
>>> http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-ElHasAttr
>>>
>> It's not available in org.w3c.dom.Node but org.w3c.dom.Element (which
>> extends Node) contains that method. I don't see a way to use Element
> instead
>> of Node because Element doesn't seem to have a getChildElements()
method.
in the dom tree, not Elements.
But you can always use instanceof and cast...
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
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