Example usage for org.springframework.security.oauth2.common.exceptions InvalidGrantException InvalidGrantException

Introduction

In this page you can find the example usage for org.springframework.security.oauth2.common.exceptions InvalidGrantException InvalidGrantException.

Prototype

public InvalidGrantException(String msg, Throwable t) 

Source Link

Usage

From source file:org.osiam.auth.login.oauth.OsiamResourceOwnerPasswordTokenGranter.java

@Override
protected OAuth2Authentication getOAuth2Authentication(AuthorizationRequest clientToken) {

    Map<String, String> parameters = clientToken.getAuthorizationParameters();
    String username = parameters.get("username");
    String password = parameters.get("password");

    Authentication userAuth = new InternalAuthentication(username, password, new ArrayList<GrantedAuthority>());
    try {// w w  w.  j  av  a  2  s.c  o  m
        userAuth = authenticationManager.authenticate(userAuth);
    } catch (AccountStatusException ase) {
        // covers expired, locked, disabled cases (mentioned in section 5.2, draft 31)
        throw new InvalidGrantException(ase.getMessage(), ase);
    } catch (BadCredentialsException e) {
        // If the username/password are wrong the spec says we should send 400/bad grant
        throw new InvalidGrantException(e.getMessage(), e);
    }

    if (userAuth == null || !userAuth.isAuthenticated()) {
        throw new InvalidGrantException("Could not authenticate user: " + username);
    }

    DefaultAuthorizationRequest request = new DefaultAuthorizationRequest(clientToken);
    request.remove(Arrays.asList("password"));

    return new OAuth2Authentication(request, userAuth);
}

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