类org.springframework.security.authentication.ProviderNotFoundException源码实例Demo

下面列出了怎么用org.springframework.security.authentication.ProviderNotFoundException的API类实例代码及写法,或者点击链接到github查看源代码。

源代码1 项目: Roothub   文件: SimpleHashUtil.java
@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;
}
 
源代码2 项目: jwala   文件: JwalaAuthenticationProvider.java
/**
 *
 * @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());
    }
}
 
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