org.springframework.security.authentication.ProviderNotFoundException Java Examples

The following examples show how to use org.springframework.security.authentication.ProviderNotFoundException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SimpleHashUtil.java    From Roothub with GNU Affero General Public License v3.0 6 votes vote down vote up 
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
	Class<? extends Authentication> toTest = authentication.getClass();
	Authentication result = null;
	for (AuthenticationProvider provider : providers) {
		if (!provider.supports(toTest)) {
			continue;
		}
		// 调用认证提供者进行认证，如果 result 不为 null ,说明认证通过
		result = provider.authenticate(authentication);
		if (result != null) {
			break;
		}
	}
	if (result == null) {
		throw new ProviderNotFoundException("ProviderManager.providerNotFound");
	}
	return result;
}
Example #2
Source File: JwalaAuthenticationProvider.java    From jwala with Apache License 2.0 5 votes vote down vote up 
/**
 *
 * @param authentication
 * @return Authentication
 */
@Override
public Authentication authenticate(Authentication authentication) {
    Realm realm;
    Set<GrantedAuthority> auths = new HashSet<>();
    try {
        realm = getTomcatContextRealm();
        if(realm instanceof NullRealm) {
            throw new ProviderNotFoundException("No Realms configured for Jwala to Authenticate");
        }
        Principal principal = realm.authenticate(authentication.getName(),
                authentication.getCredentials().toString());
        if (principal == null) {
            throw new BadCredentialsException("Username or Password not found.");
        } else {
            if (principal instanceof GenericPrincipal) {
                String[] roles = ((GenericPrincipal) principal).getRoles();
                for (String role : roles) {
                    auths.add(new SimpleGrantedAuthority(role));
                }
            }
            GrantedAuthoritiesMapperImpl grantedAuthoritiesMapper = new GrantedAuthoritiesMapperImpl();
            return new UsernamePasswordAuthenticationToken(authentication.getName(),
                    authentication.getCredentials(), grantedAuthoritiesMapper.mapAuthorities(auths));
        }
    } catch (AttributeNotFoundException | InstanceNotFoundException | MBeanException | ReflectionException e) {
        LOGGER.error("Error getting realms", e);
        throw new ProviderNotFoundException(e.getMessage());
    }
}