Example usage for org.springframework.security.oauth.provider OAuthAuthenticationDetails getConsumerDetails

Introduction

In this page you can find the example usage for org.springframework.security.oauth.provider OAuthAuthenticationDetails getConsumerDetails.

Prototype

public ConsumerDetails getConsumerDetails() 

Source Link

Usage

From source file:nl.surfnet.coin.api.AbstractApiController.java

protected ClientMetaData getClientMetaData() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    ClientMetaData metaData = null;/*  w w w .j  a v  a2  s  .  c  o m*/
    // oauth2
    if (authentication instanceof OAuth2Authentication) {
        OAuth2Authentication oauth2 = (OAuth2Authentication) authentication;
        String clientId = oauth2.getAuthorizationRequest().getClientId();
        ClientDetails clientDetails = janusClientDetailsService.loadClientByClientId(clientId);
        metaData = ((OpenConextClientDetails) clientDetails).getClientMetaData();
        registerApiVersion("oauth2");
    }
    // oauth1 3-legged
    else if (authentication instanceof PreAuthenticatedAuthenticationToken) {
        PreAuthenticatedAuthenticationToken preAuth = (PreAuthenticatedAuthenticationToken) authentication;
        Object principal = preAuth.getPrincipal();
        if (principal instanceof ClientMetaDataUser) {
            ClientMetaDataUser user = (ClientMetaDataUser) principal;
            metaData = user.getClientMetaData();
            if (metaData == null) {
                Object details = preAuth.getDetails();
                if (details instanceof OAuthAuthenticationDetails) {
                    OAuthAuthenticationDetails authDetails = (OAuthAuthenticationDetails) details;
                    ConsumerDetails consumerDetails = authDetails.getConsumerDetails();
                    if (consumerDetails instanceof OpenConextConsumerDetails) {
                        OpenConextConsumerDetails base = (OpenConextConsumerDetails) consumerDetails;
                        metaData = base.getClientMetaData();
                    }
                }
            }
            registerApiVersion("oauth1-3legged");
        }
    } // oauth1 2-legged
    else if (authentication instanceof ConsumerAuthentication) {
        ConsumerAuthentication conAuth = (ConsumerAuthentication) authentication;
        ConsumerDetails consumerDetails = conAuth.getConsumerDetails();
        if (consumerDetails instanceof OpenConextConsumerDetails) {
            OpenConextConsumerDetails details = (OpenConextConsumerDetails) consumerDetails;
            metaData = details.getClientMetaData();
            registerApiVersion("oauth1-2legged");
        }
    } else if (authentication instanceof SAMLAuthenticationToken) {
        SAMLAuthenticationToken samlToken = (SAMLAuthenticationToken) authentication;
        metaData = samlToken.getClientMetaData();
        registerApiVersion("oauth2");
    } else {
        throw new IllegalArgumentException("Authentication is of unknown class ('"
                + (authentication != null ? authentication.getClass() : "null") + "')");
    }
    Assert.notNull(metaData, "ClientMetaData may not be null for checking ACL's. Authentication is of class ('"
            + (authentication != null ? authentication.getClass() : "null") + "')");
    return metaData;
}

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