Re: svn commit: r605850 - in /cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/main/java/org/apache/cayenne: ./ access/ access/jdbc/ access/types/ dba/ dba/openbase/ dba/oracle/ dba/sqlite/ dba/sqlserver/ exp/parser/ query/ reflect/ util/

From: Michael Gentry (blacknex..mail.com)
Date: Sun Dec 30 2007 - 10:15:55 EST

  • Next message: Kevin Menard: "RE: Building Cayenne on Java 6"

    If you use the FindBugs plugin (Eclipse -- can run manually, too),
    it'll flag all of those "new Integer()" calls, too. It is a
    worthwhile plugin/tool.

    /dev/mrg

    On Dec 29, 2007 5:30 PM, Craig L Russell <Craig.Russel..un.com> wrote:
    > I didn't see a reply to this one.
    >
    > On Dec 20, 2007, at 1:47 AM, Aristedes Maniatis wrote:
    >
    > >
    > > On 20/12/2007, at 8:44 PM, torehalse..pache.org wrote:
    > >
    > >> java 5: new Integer(int) -> Integer.valueOf(int)
    > >
    > > Or we could start to use autoboxing and just use "int" where
    > > appropriate. Is valueOf recommended over new Integer() for speed or
    > > other reasons in Java 5?
    >
    > Yes, it's recommended. The valueOf method returns an instance that
    > might already be lying around whereas new Integer will always create
    > an object that will have to be garbage collected later. So valueOf is
    > preferable if the code will always be run in a Java 5 or better vm.
    >
    > Craig
    > >
    > > Ari
    > >
    > >
    > >
    > > -------------------------->
    > > Aristedes Maniatis
    > > phone +61 2 9660 9700
    > > PGP fingerprint 08 57 20 4B 80 69 59 E2 A9 BF 2D 48 C2 20 0C C8
    > >
    > >
    >
    > Craig Russell
    > Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
    > 408 276-5638 mailto:Craig.Russel..un.com
    > P.S. A good JDO? O, Gasp!
    >
    >

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