why do we typecast ActionForm into our plain java bean
class in Action class? What is the reason?
Answer Posted / kranthi kumar
As far as my knowledge is concerned.ActionForm is super
class and the bean class is sub class of ActionForm.So in
the action class it is downcasting that is performed and
downcasting in java needs an explict casting.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
What does the term struts mean?
What are the advantages of spring mvc over struts mvc?
What is the purpose of @element annotation annotation?
What design patterns are used in struts?
Explain about the future of struts?
What is actionmapping?
What is the purpose of interceptors?
Difference between struts and spring?
How can we display validation errors on jsp page?
What are the components of struts?
Explain struts?
Explain about the validation steps which have to be carried during validation of client-side address?
Mark the differences between html tags and strut specific html tags.
How you will enable front-end validation based on the xml in validation.xml?
Why is action servlet a singleton in struts?