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/* * Copyright 2002-2011 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * https://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.springframework.security.oauth2.provider.refresh; import org.springframework.security.oauth2.common.OAuth2AccessToken; import org.springframework.security.oauth2.provider.ClientDetails; import org.springframework.security.oauth2.provider.ClientDetailsService; import org.springframework.security.oauth2.provider.OAuth2RequestFactory; import org.springframework.security.oauth2.provider.TokenRequest; import org.springframework.security.oauth2.provider.token.AbstractTokenGranter; import org.springframework.security.oauth2.provider.token.AuthorizationServerTokenServices; /** * @author Dave Syer * */ public class RefreshTokenGranter extends AbstractTokenGranter { private static final String GRANT_TYPE = "refresh_token"; public RefreshTokenGranter(AuthorizationServerTokenServices tokenServices, ClientDetailsService clientDetailsService, OAuth2RequestFactory requestFactory) { this(tokenServices, clientDetailsService, requestFactory, GRANT_TYPE); } protected RefreshTokenGranter(AuthorizationServerTokenServices tokenServices, ClientDetailsService clientDetailsService, OAuth2RequestFactory requestFactory, String grantType) { super(tokenServices, clientDetailsService, requestFactory, grantType); } @Override protected OAuth2AccessToken getAccessToken(ClientDetails client, TokenRequest tokenRequest) { String refreshToken = tokenRequest.getRequestParameters().get("refresh_token"); return getTokenServices().refreshAccessToken(refreshToken, tokenRequest); } }