--- Henri Yandell <[EMAIL PROTECTED]> wrote:
>
> I object to deleting them, but agree they don't offer much.
>
> They really exist as an example of the 'driver' package, and should move
> into some kind of example documentation. They would make a better
> example
> if the setLong/getLong methods do the null checking.
Validator has a /src/example directory with classes under
org.apache.commons.validator.example. If you really want to keep them, we
could move them to a similar structure.
David
>
> Switching to using DynamicProxies for driver would make more sense as it
> would allow the JDBC 1/2/3 issue to become a non-issue. I plan to start
> looking into this so all of the driver package may become a pre-jdk-1.3
> thing and be ignored (?). Bit confused as to whether CGLib offers
> anything
> here.
>
> Hen
>
> On Mon, 20 Oct 2003, David Graham wrote:
>
> >
> > --- Tomasz Pik <[EMAIL PROTECTED]> wrote:
> > > David Graham wrote:
> > >
> > > > The Enhanced* classes don't really seem to be enhanced versions of
> > > their
> > > > standard counterparts. For example, EnhancedResultSet has this
> > > method:
> > > >
> > > > public Long getLongObject(String column) throws SQLException {
> > > > return new Long(getLong(column));
> > > > }
> > >
> > > What about:
> > >
> > > public Long getLongObject(String column) throws SQLException {
> > > long result = getLong(column);
> > > if (wasNull()) {
> > > return null;
> > > } else {
> > > return new Long(result);
> > > }
> > > }
> > >
> > > > How is that enhanced over the standard rs.getObject(col) which
> > > performs
> > > > automatic type conversions or new Long(rs.getLong(col)) ?
> > >
> > > Maybe this method check agains null too?
> >
> > There is a SqlNullCheckedResultSet wrapper class that assigns a
> default
> > value for null fields. This conforms to the ResultSet interface so it
> > doesn't require casting to use it.
> >
> > David
> >
> > >
> > > Regards,
> > > Tomek
> > >
> > > > David
> > >
> > >
> > >
> > >
> > >
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