Interface [Preparable] is another choice to implement the data loading logic.
But, in some case, the data loading logic need to access the parameters value to know what data should be loaded. And, unfortunately, the interceptor [prepare] is configured before interceptor [params] in the default interceptor stack. see: [defaultStack] in this page: http://struts.apache.org/2.2.1/docs/interceptors.html#Interceptors-TheDefaultConfiguration Because of this interceptor order configuration, the Interface [Preparable] should be executed before the interceptor [params]. So if you put your data loading logic in Interface [Preparable], then it will be executed before you can access parameters via the properties of Action. I think this is inconvenient for me. 2010/10/13 Dave Newton <davelnew...@gmail.com>: > Ugh, implementing Prepareable seems more palatable to me than throwing > the same logic into somethingnthat returns the inputnresult name. > > Dave > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
