You may try the static block, a no-arg constructor is needed to initialize a
Action object by struts
static
{
//doSomeInit,this only run once
}
2007/8/16, red phoenix <[EMAIL PROTECTED]>:
>
> I know your meaning,but the question I want to Initialize in struts
> action,not in common class,because I want to get WebApplicationContext in
> struts action,and then I will transfer WebApplicationContext into dao to
> get
> data. I don't know if there is a init method in struts2 action?
> Any idea will be appreciated!
>
>
> On 8/16/07, Leonidas Papadakis <[EMAIL PROTECTED]> wrote:
> >
> > I think you can use the setters after you initialize your class
> > i.e.instead of
> > MyType mt = new MyType(...parameters.......);
> > to do :
> > MyType mt = new MyType();
> > mt.setParam1()....
> > e.t.c. I am not exactly sure if this is what you are after though....
> > Why do you want to do this ?
> >
> > Leon
> >
> > red phoenix wrote:
> > > If I use no-argument constructor,how can i do to initialize some
> > > information?
> > > Thanks
> > >
> > >
> > > On 8/16/07, Rec Floyd <[EMAIL PROTECTED]> wrote:
> > >
> > >> Hey,red.In my opinion, to use struts, you have to supply a
> no-argument
> > >> constructor.That is the point.
> > >>
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> > >>
> > >>
> > >
> > >
> >
>
