question: public static boolean isValidAuthType ( String authType ) { log . debug ( "isValidAuthType" ) ; if ( authType != null ) { if ( ! authType . isEmpty ( ) ) { if ( authType . equalsIgnoreCase ( LdapAuthBase . LDAP_AUTH_TYPE_SIMPLE ) ) return true ; if ( authType . equalsIgnoreCase ( LdapAuthBase . LDAP_AUTH_TYPE_NONE ) ) return true ; } } return false ; }
target:  Determine if is a supported Auth Type