how JSP can extend servlet or interface ...?
Answers were Sorted based on User's Feedback
Answer / aashish r. wadhokar
no, We cannot implement an interface in a jsp bcoz jsp is an
file not a class as well as jsp is converted into a servlet
class
and this translation(jsp file to servlet class) is done by
jsp engine so we cant implement interface in jsp file.
yes, we can extend a class in jsp page using extends keyword
using extends attribute of the page directive.
eg: extends "com.classes.class"
Is This Answer Correct ? | 16 Yes | 1 No |
Answer / aashish r. wadhokar
no, We cannot implement an interface in a jsp bcoz jsp is an
file not a class as well as jsp is converted into a servlet
class
and this translation(jsp file to servlet class) is done by
jsp engine so we cant implement interface in jsp file.
yes, we can extend a class in jsp page using extends keyword
using extends attribute of the page directive.
eg: extends "com.classes.class"
Is This Answer Correct ? | 16 Yes | 2 No |
Answer / jayakrishna
We cannot implement an interface in a jsp but we can extend
a class in JSP by using extends attribute of the page
directive.
extends "package.class"
The fully qualified name of the superclass of the Java
class file this JSP file will be compiled to. Use this
attribute cautiously as it can limit the JSP container's
ability to provide a specialized superclass that improves
the quality of the compiled file.
Is This Answer Correct ? | 7 Yes | 4 No |
Differentiate between the get and post method
where the session data will stored?
Difference between jakarta tomcat and apache Tomcat?
Hi friends, am newbie to servlet. My interviewer asked why used servlet in your application. i used servlet for controller logic and business logic . is it correct ?
How can we refresh automatically when new data has entered the database?
we cant Override Jsp Service method?Why?
4 Answers Infrasoft, Mind Tree,
Which application server is best for java?
What is Difference between JavaBeans and taglib directives?
Write a program to show the functionality of doget and dopost method?
How does Cookies work in Servlets?
What is context switching?
hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code