How to get a Spring bean in a Servlet filter?

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Try:

1. UsersConnectionRepository bean =   (UsersConnectionRepository)WebApplicationContextUtils.getRequiredWebApplicationContext(filterConfig.getServletContext()).getBean("usersConnectionRepository");  

Where usersConnectionRepository is a name/id of your bean in the application context. Or even better:

1. UsersConnectionRepository bean = WebApplicationContextUtils.getRequiredWebApplicationContext(filterConfig.getServletContext()).getBean(UsersConnectionRepository.class);  

Also have a look at GenericFilterBean

How to get a Spring bean in a Servlet filter?

标签：style   http   io   color   ar   os   java   sp   on   

原文地址：http://my.oschina.net/sunpr/blog/340966