Hi Venkat and all,
Okay - the usecase we have is the following method in SAAJ API on
javax.xml.soap.SOAPElement:
boolean removeNamespaceDeclaration(java.lang.String prefix)
We can't implement this without the undelying OM design catering to such
needs.
So here goes my +1 for implmenting this method on OMElement.
Regarding the uniqueness of prefix, i dont think it is an issue,
because every element has its own hashmap object for namespaces, and
for one prefix, there can be only one namespace in the scope, so
removal such namespace will not affect other elements or other
namespaces, i guess.
Every element has a namespace map. But if a child is using a namespace
declared in the parent, that child is pointing to the parent for that. So if
we remove the namespace from the parent, we have some trouble.
I agree that u need a method like this for SAAJ impl. But how can we
compromise ?
When in doubt, lets vote :-)
Is it a joke ? ;) ;).
Regards,
- Chinthaka
- Venkat
On 5/25/05, Ajith Ranabahu <[EMAIL PROTECTED]> wrote:
Hi all,
Well since our OMElementImpl keeps its own list of namespaces adding /
declaring a namespace would affect that Element only. if the reference is
removed from the parent I don't see a problem with the children since they
keep their own reference to the particular namespace. We ask for a
mandatory
namespace at creation, rememebr ?
The only thing that will not be elegant is the serialization.(I don't see
a
problem though. The serializer handles it right and generates a
sematically
valid XML. That generated XML is not elegant)
So even though a non-used namspace does no harm (except serializing it on
the declared element making the XML ugly) we can techinically remove it
without a problem.
On 5/25/05, Eran Chinthaka <[EMAIL PROTECTED]> wrote:
> Hi Jaya and all,
>
> I still find difficult to give you a method to remove namespaces.
>
> Namespaces, once defined in an element, that will be used by all of its
> children. So if we try to remove a namespace, that will be a total mess.
> Isn't it ?
>
> So I'm in doubt to give *any* of the methods to remove namespaces .....
>
> Regards,
> Chinthaka
>
>
--
Ajith Ranabahu
