2012-12-5 23:42:36 org.springframework.security.config.http.HttpSecurityBeanDefinitionParser checkFilterChainOrder
信息: Checking sorted filter chain: [
	Root bean: class [org.springframework.security.web.context.SecurityContextPersistenceFilter]; ... order = 200,
	Root bean: class [org.springframework.security.web.authentication.logout.LogoutFilter]; ... order = 400,
	<org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter#0>, order = 800,
	Root bean: class [org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter]; ... order = 1000,
	Root bean: class [org.springframework.security.web.authentication.www.BasicAuthenticationFilter]; ... order = 1200,
	Root bean: class [org.springframework.security.web.savedrequest.RequestCacheAwareFilter]; ... order = 1300,
	Root bean: class [org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter]; ... order = 1400,
	Root bean: class [org.springframework.security.web.authentication.AnonymousAuthenticationFilter]; ... order = 1700,
	Root bean: class [org.springframework.security.web.session.SessionManagementFilter]; ... order = 1800,
	Root bean: class [org.springframework.security.web.access.ExceptionTranslationFilter]; ... order = 1900,
	<org.springframework.security.web.access.intercept.FilterSecurityInterceptor#0>, order = 2000
]
		

Spring Security一启动就会包含这样一批负责各种安全管理的过滤器，这部分的任务就是详细讲解每个过滤器的功能和用法，并讨论与之相关的各种控制权限的方法。