package com.baeldung.loginextrafieldscustom; import java.util.Collection; import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; import org.springframework.security.core.GrantedAuthority; public class CustomAuthenticationToken extends UsernamePasswordAuthenticationToken { private String domain; public CustomAuthenticationToken(Object principal, Object credentials, String domain) { super(principal, credentials); this.domain = domain; super.setAuthenticated(false); } public CustomAuthenticationToken(Object principal, Object credentials, String domain, Collection authorities) { super(principal, credentials, authorities); this.domain = domain; super.setAuthenticated(true); // must use super, as we override } public String getDomain() { return this.domain; } }