not exactly
everytime you click you would do:
{contentpanel.replace(newpanel); contentpanel=newpanel; }
the last line: contentpanel=newpanel; frees up the reference to the
old panel which will be garbage collected
-igor
On Sun, Apr 12, 2009 at 8:55 PM, quiqueq wrote:
>
>
> How can I be sure t
How can I be sure that there is only 1 instance of somepanel? If the user
clicks 10 times the link, 10 different panels would be created in memory.
igor.vaynberg wrote:
>
> you should only create the panels when the user clicks on the link
>
> add(new link(..) {
> onclick() {
>panel=new
you should only create the panels when the user clicks on the link
add(new link(..) {
onclick() {
panel=new somepanel(...);
((mypage)getpage()).setcontentpanel(panel);
}
}
-igor
On Sun, Apr 12, 2009 at 5:56 PM, Henrique Boregio wrote:
> I have a web page with a simple design where a Na
It wouldn't because its not really meant as an accessible member of
the class.
It's used at a lower level and would be accessible regardless of the
scope.
- Brill Pappin
On 12-Apr-09, at 1:46 PM, Ben Tilford wrote:
I've always seen it done as public. Anyways I checked the javadoc
and
Nice.
I think thats actually more important than we've been giving it credit
for in this thread!
- Brill Pappin
On 12-Apr-09, at 12:51 AM, Luther Baker wrote:
I don't know much about it ... but would something like Terracotta
use/require/leverage the serialVersionUID for something not s
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I have a web page with a simple design where a NavigationPanel
contains a few links which replace the main panel with other panels.
My problem is that when I initialize this web page, it creates all of
the panels which will eventually replace a main panel (according to
the link in the NavigationPa
I'm not sure if I understand this right, are you talking about
javax.swing.JOptionPane? While wicket shares some concepts with swing
and maybe the TreeModel classes, it has nothing to do with swing
except both are loosely based on the same principles, event driven
etc. So no, you cannot use swing c
Good news:
http://groups.google.com/group/google-appengine-java/msg/f50bbb131dc524c1
"HttpSessions will work out of the box if you enable them in your
appengine-web.xml.
We do not guarantee that all requests for the same session go to the same
JVM, but persistence of sessions is managed behind
I've always seen it done as public. Anyways I checked the javadoc and the
access modifier does not matter.
On Sun, Apr 12, 2009 at 1:56 AM, Eelco Hillenius
wrote:
> > The purpose of the *public* static final long serialVersionUID is for
> long
>
> Why do you stress *public*? private is the norm f
Maarten Bosteels wrote:
But AFAIK GAE doesn't use/guarantee sticky sessions, so I am afraid
you can't rely on local memory.
"App Engine uses multiple web servers to run your application, and
automatically adjusts the number of servers it is using to handle
requests reliably. A given request may
Slightly o/t ...
Is there a way, in Gmane to limit the view to a bookmarkable tree of
responses to a single thread?
The frameset doesn't work for me since the articles I'm looking at don't
appear in the URL. The article specific url doesn't work for me since it
doesn't provide any context or refe
On Sat, Apr 11, 2009 at 11:51:47PM -0500, Luther Baker wrote:
>
> In fact, unless I am really abiding by serialVersionUID rules (changing it
> explicitly - every time I make a relevant, corresponding change to the
> containing class) - I'm not really gaining any functionality that the
> runtime ca
I'm experiencing the same. But in my case the problem is that Check
components are not children of CheckGroup component. However they accepted
CheckGroup via constructors and CheckGroupSelector behaves as expected. When
converting input string (representing comma-separated names of checkboxes in
t
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