spring security OAuth2AuthorizationCodeAuthenticationToken 源码

spring security OAuth2AuthorizationCodeAuthenticationToken 代码

文件路径：/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/authentication/OAuth2AuthorizationCodeAuthenticationToken.java

/*
 * Copyright 2002-2018 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.client.authentication;

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

import org.springframework.lang.Nullable;
import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.core.SpringSecurityCoreVersion;
import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.core.OAuth2AccessToken;
import org.springframework.security.oauth2.core.OAuth2RefreshToken;
import org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationExchange;
import org.springframework.util.Assert;

/**
 * An {@link AbstractAuthenticationToken} for the OAuth 2.0 Authorization Code Grant.
 *
 * @author Joe Grandja
 * @since 5.1
 * @see AbstractAuthenticationToken
 * @see ClientRegistration
 * @see OAuth2AuthorizationExchange
 * @see OAuth2AccessToken
 * @see <a target="_blank" href="https://tools.ietf.org/html/rfc6749#section-4.1">Section
 * 4.1 Authorization Code Grant Flow</a>
 */
public class OAuth2AuthorizationCodeAuthenticationToken extends AbstractAuthenticationToken {

	private static final long serialVersionUID = SpringSecurityCoreVersion.SERIAL_VERSION_UID;

	private Map<String, Object> additionalParameters = new HashMap<>();

	private ClientRegistration clientRegistration;

	private OAuth2AuthorizationExchange authorizationExchange;

	private OAuth2AccessToken accessToken;

	private OAuth2RefreshToken refreshToken;

	/**
	 * This constructor should be used when the Authorization Request/Response is
	 * complete.
	 * @param clientRegistration the client registration
	 * @param authorizationExchange the authorization exchange
	 */
	public OAuth2AuthorizationCodeAuthenticationToken(ClientRegistration clientRegistration,
			OAuth2AuthorizationExchange authorizationExchange) {
		super(Collections.emptyList());
		Assert.notNull(clientRegistration, "clientRegistration cannot be null");
		Assert.notNull(authorizationExchange, "authorizationExchange cannot be null");
		this.clientRegistration = clientRegistration;
		this.authorizationExchange = authorizationExchange;
	}

	/**
	 * This constructor should be used when the Access Token Request/Response is complete,
	 * which indicates that the Authorization Code Grant flow has fully completed.
	 * @param clientRegistration the client registration
	 * @param authorizationExchange the authorization exchange
	 * @param accessToken the access token credential
	 */
	public OAuth2AuthorizationCodeAuthenticationToken(ClientRegistration clientRegistration,
			OAuth2AuthorizationExchange authorizationExchange, OAuth2AccessToken accessToken) {
		this(clientRegistration, authorizationExchange, accessToken, null);
	}

	/**
	 * This constructor should be used when the Access Token Request/Response is complete,
	 * which indicates that the Authorization Code Grant flow has fully completed.
	 * @param clientRegistration the client registration
	 * @param authorizationExchange the authorization exchange
	 * @param accessToken the access token credential
	 * @param refreshToken the refresh token credential
	 */
	public OAuth2AuthorizationCodeAuthenticationToken(ClientRegistration clientRegistration,
			OAuth2AuthorizationExchange authorizationExchange, OAuth2AccessToken accessToken,
			@Nullable OAuth2RefreshToken refreshToken) {
		this(clientRegistration, authorizationExchange, accessToken, refreshToken, Collections.emptyMap());
	}

	public OAuth2AuthorizationCodeAuthenticationToken(ClientRegistration clientRegistration,
			OAuth2AuthorizationExchange authorizationExchange, OAuth2AccessToken accessToken,
			OAuth2RefreshToken refreshToken, Map<String, Object> additionalParameters) {
		this(clientRegistration, authorizationExchange);
		Assert.notNull(accessToken, "accessToken cannot be null");
		this.accessToken = accessToken;
		this.refreshToken = refreshToken;
		this.setAuthenticated(true);
		this.additionalParameters.putAll(additionalParameters);
	}

	@Override
	public Object getPrincipal() {
		return this.clientRegistration.getClientId();
	}

	@Override
	public Object getCredentials() {
		return (this.accessToken != null) ? this.accessToken.getTokenValue()
				: this.authorizationExchange.getAuthorizationResponse().getCode();
	}

	/**
	 * Returns the {@link ClientRegistration client registration}.
	 * @return the {@link ClientRegistration}
	 */
	public ClientRegistration getClientRegistration() {
		return this.clientRegistration;
	}

	/**
	 * Returns the {@link OAuth2AuthorizationExchange authorization exchange}.
	 * @return the {@link OAuth2AuthorizationExchange}
	 */
	public OAuth2AuthorizationExchange getAuthorizationExchange() {
		return this.authorizationExchange;
	}

	/**
	 * Returns the {@link OAuth2AccessToken access token}.
	 * @return the {@link OAuth2AccessToken}
	 */
	public OAuth2AccessToken getAccessToken() {
		return this.accessToken;
	}

	/**
	 * Returns the {@link OAuth2RefreshToken refresh token}.
	 * @return the {@link OAuth2RefreshToken}
	 */
	public @Nullable OAuth2RefreshToken getRefreshToken() {
		return this.refreshToken;
	}

	/**
	 * Returns the additional parameters
	 * @return the additional parameters
	 */
	public Map<String, Object> getAdditionalParameters() {
		return this.additionalParameters;
	}

}

相关信息

spring security 源码目录

相关文章

spring security OAuth2AuthenticationToken 源码

spring security OAuth2AuthorizationCodeAuthenticationProvider 源码

spring security OAuth2AuthorizationCodeReactiveAuthenticationManager 源码

spring security OAuth2LoginAuthenticationProvider 源码

spring security OAuth2LoginAuthenticationToken 源码

spring security OAuth2LoginReactiveAuthenticationManager 源码

spring security package-info 源码