In java, string objects are immutable because String objects are cached in String pool. Immutable simply means unmodifiable or unchangeable…
InternalResourceViewResolver in Spring MVC is used to mapping the logical view names to actual view files under a particular directory…
This tutorial has popular Spring MVC Interview Questions and answers. These have been written to help you prepare for the…
In Java auto-boxing is very interested feature which automatically covert int to Integer, long to Long, float to Float etc.…
We can remove duplicate items from ArrayList in java by simply converting ArrayList into Set in Java. But Set does…
Both annotations @RequestParam and @PathVariable in Spring MVC are used for fetching the values of request parameters. These annotations have…
In spring the @RequestParam annotation is used to bind request parameter values to the handler method arguments in controller. Let's…
This tutorial explains the difference between Application Context vs Web Application Context in spring mvc. The ApplicationContext and WebApplicationContext both…
DispatcherServlet: The Heart of Spring Web MVC A "front controller" coordinates all request handling activities analogous to Struts ActionServlet /…
Here I have categorized core java interviews questions and answers for fresher and experience developer in Basics of core java…