question: returns the delegatingfilterproxy #getcontextattribute or null if theparent applicationcontext should be used . the default behavior is to usethe parent applicationcontext . if #getdispatcherwebapplicationcontextsuffix is non-null the webapplicationcontext for the dispatcher will be used . this means the child applicationcontext is used to look up the springsecurityfilterchain bean . concode_field_sep String DEFAULT_FILTER_NAME concode_elem_sep String SERVLET_CONTEXT_PREFIX concode_elem_sep Class<?>[] configurationClasses concode_field_sep boolean isAsyncSecuritySupported concode_elem_sep void registerFilters concode_elem_sep boolean enableHttpSessionEventPublisher concode_elem_sep Set<SessionTrackingMode> getSessionTrackingModes concode_elem_sep void appendFilters concode_elem_sep void onStartup concode_elem_sep EnumSet<DispatcherType> getSecurityDispatcherTypes concode_elem_sep void insertFilters concode_elem_sep void insertSpringSecurityFilterChain concode_elem_sep void afterSpringSecurityFilterChain concode_elem_sep String getDispatcherWebApplicationContextSuffix concode_elem_sep void registerFilter concode_elem_sep void beforeSpringSecurityFilterChain
target: String function ( ) { String loc0 = getDispatcherWebApplicationContextSuffix ( ) ; if ( loc0 == null ) { return null ; } return SERVLET_CONTEXT_PREFIX + loc0 ; }