config/src/main/java/org/springframework/security/config/annotation/web/configurers/AbstractAuthenticationFilterConfigurer.java
protected final void updateAccessDefaults(B http) {
		if (permitAll) {
			PermitAllSupport.permitAll(http, loginPage, loginProcessingUrl, failureUrl);
		}
	}
protected final void updateAccessDefaults(B http) {
		if (permitAll) {
			PermitAllSupport.permitAll(http, loginPage, loginProcessingUrl, failureUrl);
		}
	}
Updates the default values for access.