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Can i use constructor in Action Class?If yes how?
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Answer / kumar
Yes, we can have a constructor, but there is no use even if
you invoke explicitly because container itself is providing
a zero argument constructor implicitly.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / manjunath more
public class MyAction extends Action{
public MyAction(){
}
public ActionForward execute(ActionMapping
mapping,ActionForm form,Request,Resopnse){
//some code
}
}
This will work...
It means you can write constructor in Action classes.
If you have any queries drop me a mail on
manjunathmore@gmail.com
| Is This Answer Correct ? | 6 Yes | 0 No |
Yes we can write the constructor for the Action clas rule is
Constructor should not have arguments ,
If we provide with arguments we should also proide no
argment constructor
| Is This Answer Correct ? | 6 Yes | 1 No |
ActioClass is on of the servet and it is superclass of
javax.servlet.HTTP.HTTPServlet.In the servet there is
possiblity of write zeroorgumen consrtacter but can't write
perametarised cunstracter becouse of perametarised
constrater can't read container...
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / kamal hossain
yes, we can use zero argument constructor for initialisation.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / devender
Yes action class can have constructor but what is the
advantage of that constructor
| Is This Answer Correct ? | 7 Yes | 5 No |
Answer / sagar
No you cant use Constructor in Action class,
if you use it will unable to find action class
and gives Error Msg( No action instance for path )
| Is This Answer Correct ? | 0 Yes | 10 No |
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