question: the name of the parameter to extract credentials from . request parameters with these names are extracted and passed as credentials to the authentication manager . a request that does n't have any of the specified parameters is ignored . concode_field_sep AuthenticationManager authenticationManager concode_elem_sep AuthenticationEntryPoint authenticationEntryPoint concode_elem_sep Log logger concode_elem_sep List<String> parameterNames concode_elem_sep Set<String> methods concode_elem_sep Enumeration<String> underlying concode_elem_sep AccountSavingAuthenticationSuccessHandler successHandler concode_field_sep void setSuccessHandler concode_elem_sep void init concode_elem_sep void setMethods concode_elem_sep void setAuthenticationEntryPoint concode_elem_sep void doFilter concode_elem_sep boolean hasMoreElements concode_elem_sep Map<String,String> getCredentials concode_elem_sep void destroy concode_elem_sep String nextElement
target: void function ( List < String > arg0 ) { this . parameterNames = arg0 ; }