Spring 3 : Can't find AuthenticationProcessingFilter

spring-3, spring-security

Solution

This class has been renamed to UsernamePasswordAuthenticationFilter in Spring security 3.x.

ref : http://static.springsource.org/spring-security/site/docs/3.0.x/apidocs/org/springframework/security/web/authentication/AuthenticationProcessingFilter.html

Problem

I'm not able to find `AuthenticationProcessingFilter` when migrating from `Spring 2` to `Spring 3` (using spring-core)

Original source