org.cloudfoundry.identity.uaa.oauth.DefaultTokenConverter.java Source code

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Here is the source code for org.cloudfoundry.identity.uaa.oauth.DefaultTokenConverter.java

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/*
 * Cloud Foundry 2012.02.03 Beta
 * Copyright (c) [2009-2012] VMware, Inc. All Rights Reserved.
 *
 * This product is licensed to you under the Apache License, Version 2.0 (the "License").
 * You may not use this product except in compliance with the License.
 *
 * This product includes a number of subcomponents with
 * separate copyright notices and license terms. Your use of these
 * subcomponents is subject to the terms and conditions of the
 * subcomponent's license, as noted in the LICENSE file.
 */
package org.cloudfoundry.identity.uaa.oauth;

import java.util.HashMap;
import java.util.Map;

import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.AuthorizationRequest;
import org.springframework.security.oauth2.provider.OAuth2Authentication;

/**
 * @author Dave Syer
 * 
 */
public class DefaultTokenConverter implements AccessTokenConverter {

    private UserTokenConverter userTokenConverter = new UaaUserTokenConverter();

    @Override
    public Map<String, ?> convertAccessToken(OAuth2AccessToken token, OAuth2Authentication authentication) {
        Map<String, Object> response = new HashMap<String, Object>();
        AuthorizationRequest clientToken = authentication.getAuthorizationRequest();

        if (!authentication.isClientOnly()) {
            response.putAll(userTokenConverter.convertUserAuthentication(authentication.getUserAuthentication()));
        }

        response.put(OAuth2AccessToken.SCOPE, token.getScope());
        if (token.getAdditionalInformation().containsKey(JwtTokenEnhancer.TOKEN_ID)) {
            response.put(JwtTokenEnhancer.TOKEN_ID,
                    token.getAdditionalInformation().get(JwtTokenEnhancer.TOKEN_ID));
        }

        if (token.getExpiration() != null) {
            response.put("exp", token.getExpiration().getTime() / 1000);
        }

        response.putAll(token.getAdditionalInformation());

        response.put("client_id", clientToken.getClientId());
        if (clientToken.getResourceIds() != null && !clientToken.getResourceIds().isEmpty()) {
            response.put("aud", clientToken.getResourceIds());
        }
        return response;
    }

}