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Saturday, January 18, 2014

Java EE Tip of the Day: @WebFilter (Servlet Filter) Redirection

There is a common case to check a condition in a filter, and if the condition is not satisfied to redirect back to the context root of the application. This may be the case in a login filter, or a filter that performs some session management.

Here is a simple code example of how to perform the redirection:

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