what different between InternalResourceViewResolver vs UrlBasedViewResolver

Question

I just started using Spring. I came across a lot tutorials. I saw more examples using InternalResourceViewResolver than UrlBasedViewResolver. I looked

Answer 1

InternalResourceViewResolver is a convenient subclass of UrlBasedViewResolver.

The JavaDoc describes some added properties in InternalResourceViewResolver that might be useful in some situations:

Convenient subclass of UrlBasedViewResolver that supports InternalResourceView (i.e. Servlets and JSPs) and subclasses such as JstlView.

AlwaysInclude: Controls whether either a forward or include is done.

ExposeContextBeansAsAttributes: Allows all beans in context to be available as request attributes, which means they can be referenced from the EL in JSP.

ExposedContextBeanNames: If non-null, specifies the list of beans that will be exposed, as opposed to all of them.

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