OK,
Then is this better ? :
if ( the_tag != null )
{
// param_num is legacy! We previously supported
space-separated tag values.
// It's now only used with the value of 0 for
single-value tags.
value = DocletUtil.getText( the_tag );
value = getParameterValue( value, param_name,
param_num );
==> }
if( value == null )
{
etc ....
The case is having a tag in a superclass and not in the class
Then the_tag is null, but I have to go through the hierarchy to find it
I will commit an example of doing that in samples.
Regards.
Vincent.
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]] On Behalf
> Of Ara Abrahamian
> Sent: mardi 27 novembre 2001 18:44
> To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> Subject: RE: [Xdoclet-devel] xdocletTagSupport line 491
>
>
> > getTagValue(): Line 490-491
> > //note that superclasses is false
> > tags = DocletUtil.getTagsByName( ( ClassDoc ) prg_elem_doc,
> tag_name,
> > false );
> >
> > The false says to not go into super classes. This does not
> fit in the
> > entity/session .j files where first we test if a method exists and
> then
> > get the method. The first one go through the hierarchy, the second
> one
> > no.
> >
> > Can I change the false to true or is there other things I forgot ?
>
> No. It's bit messy but I couldn't manage that part better.
> See line 537, that's where we traverse superclasses.
>
> Ara.
>
>
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