FAQ
i wonder if this would work:

List<?> list = context.performQuery();

my IDE currently is not willing to show the unchecked conversion warning...

-----Ursprüngliche Nachricht-----
Von: Andrus Adamchik
Gesendet: Montag, 5. März 2007 12:15
An: user@cayenne.apache.org
Betreff: Re: AW: Java5: the expression of type list needs unchecked conversion

Squashing consequences of one Java 5 feature with another... nice :-)

I wonder how we can address this at the framework level, without
having to support two separate jdk-specific builds of Cayenne? Wonder
how other frameworks handle that (I suspect they don't)?

Andrus


On Mar 5, 2007, at 9:57 AM, Peter Schröder wrote:

you may provide the annotation @SuppressWarnings("unchecked")
this will probably remove the warning in your IDE.

the warning occurs, because of the performQuery returns just a List-
Object wich is not typesafe.

-----Ursprüngliche Nachricht-----
Von: news Im Auftrag von Arturo Perez
Gesendet: Freitag, 2. März 2007 20:53
An: user@cayenne.apache.org
Betreff: Java5: the expression of type list needs unchecked conversion

Hi all,

I'm using Eclipse and Java6 now. Whenever I do anything with
performQuery() the IDE complains that
the expression of type list needs unchecked conversion.
I'm sure I could turn that off in the IDE but is there a way to
write it so that the warning goes away? I tried casting.

-arturo

Search Discussions

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupuser @
categoriescayenne
postedMar 9, '07 at 8:27a
activeMar 9, '07 at 8:27a
posts1
users1
websitecayenne.apache.org

1 user in discussion

Peter Schröder: 1 post

People

Translate

site design / logo © 2022 Grokbase