NoOpPasswordEncoder' is deprecated

[fawad1997]

is there any alternative for the following code?

@Bean
    public PasswordEncoder passwordEncoder(){
        return NoOpPasswordEncoder.getInstance();
    }

[Alex-Camara]

He did that to keep the example simple, in a real world application you'd never want to save the password as plain text, that's why java is showing the method as deprecated.

[KneelMortals]

Yes. And you should replace that.
NoOpPasswordEncoder is basically “please store my passwords in plaintext”. Fine for a demo, terrible for anything that touches the internet.
@bean
public PasswordEncoder passwordEncoder() {
return new Argon2PasswordEncoder();
}
i'd suggest to use this, it's quite strong and very suitable for modern java