Hi all,
I've experienced something that I think strange, but I would like to know if
it is a normal behavior.
I'm using Struts 2.0.1 with the default interceptors configuration.
I have a generic Action that implements ParametersAware (and
ServletRequestAware and SessionAware) and I have the getters and setters for
the parameters that I need to read in my action. Some of these parameters
are of type Integer, so I have the appropriate getters and setters with type
Integer. This works fine.
With the ParametersAware interface I also have the getParameters() and
setParameters() methods to have all the parameters in the Map. But the
problem is that in this Map the value associated with a given parameter that
is not type String, is always a String[]. So it's not the same type with the
getter and with the Map.
For instance, the "id" parameter is of type Integer, so when I use getId() I
receive an Integer (that's OK), but when I use getParameters().get("id"), I
receive a String[]...
So I'm a little confused about this. Is it a normal behavior? Or may I have
the same type in the 2 ways?
Thanks for your help.
Sebastien
