import com.upgrad.patterns.Authentication.AuthenticationProvider;

import com.upgrad.patterns.Authentication.BasicAuthProvider;

public class BasicAuthProcessor extends AuthenticationProcessor

$\{$

$$ public BasicAuthProcessor

$($

AuthenticationProcessor processor

$)$

$$

$\{$

$$ super

$($

processor

$)$

;

$$

$\}$

$$

$/$

$/$

$$is User name and password is provided, use it to authenticate

$$ @Override

$$ public boolean isAuthorized

$($

AuthenticationProvider provider

$)$

$\{$

$$ if

$($

provider instanceof BasicAuthProvider

$)$

$$

$\{$

$$ return provider.Authenticate

$($

$)$

;

$$

$\}$

$$ else if

$($

nextProcessor

$!$

$=$

$$null

$)$

$$

$\{$

$$ return nextProcessor.isAuthorized

$($

provider

$)$

;

$$

$\}$

$$ return false;

$$

$\}$

$\}$