spring security ClientRegistrationDeserializer 源码

spring security ClientRegistrationDeserializer 代码

文件路径：/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/jackson2/ClientRegistrationDeserializer.java

/*
 * Copyright 2002-2020 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.jackson2;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.util.StdConverter;

import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.core.AuthenticationMethod;
import org.springframework.security.oauth2.core.AuthorizationGrantType;
import org.springframework.security.oauth2.core.ClientAuthenticationMethod;

/**
 * A {@code JsonDeserializer} for {@link ClientRegistration}.
 *
 * @author Joe Grandja
 * @since 5.3
 * @see ClientRegistration
 * @see ClientRegistrationMixin
 */
final class ClientRegistrationDeserializer extends JsonDeserializer<ClientRegistration> {

	private static final StdConverter<JsonNode, ClientAuthenticationMethod> CLIENT_AUTHENTICATION_METHOD_CONVERTER = new StdConverters.ClientAuthenticationMethodConverter();

	private static final StdConverter<JsonNode, AuthorizationGrantType> AUTHORIZATION_GRANT_TYPE_CONVERTER = new StdConverters.AuthorizationGrantTypeConverter();

	private static final StdConverter<JsonNode, AuthenticationMethod> AUTHENTICATION_METHOD_CONVERTER = new StdConverters.AuthenticationMethodConverter();

	@Override
	public ClientRegistration deserialize(JsonParser parser, DeserializationContext context) throws IOException {
		ObjectMapper mapper = (ObjectMapper) parser.getCodec();
		JsonNode clientRegistrationNode = mapper.readTree(parser);
		JsonNode providerDetailsNode = JsonNodeUtils.findObjectNode(clientRegistrationNode, "providerDetails");
		JsonNode userInfoEndpointNode = JsonNodeUtils.findObjectNode(providerDetailsNode, "userInfoEndpoint");
		return ClientRegistration
				.withRegistrationId(JsonNodeUtils.findStringValue(clientRegistrationNode, "registrationId"))
				.clientId(JsonNodeUtils.findStringValue(clientRegistrationNode, "clientId"))
				.clientSecret(JsonNodeUtils.findStringValue(clientRegistrationNode, "clientSecret"))
				.clientAuthenticationMethod(CLIENT_AUTHENTICATION_METHOD_CONVERTER
						.convert(JsonNodeUtils.findObjectNode(clientRegistrationNode, "clientAuthenticationMethod")))
				.authorizationGrantType(AUTHORIZATION_GRANT_TYPE_CONVERTER
						.convert(JsonNodeUtils.findObjectNode(clientRegistrationNode, "authorizationGrantType")))
				.redirectUri(JsonNodeUtils.findStringValue(clientRegistrationNode, "redirectUri"))
				.scope(JsonNodeUtils.findValue(clientRegistrationNode, "scopes", JsonNodeUtils.STRING_SET, mapper))
				.clientName(JsonNodeUtils.findStringValue(clientRegistrationNode, "clientName"))
				.authorizationUri(JsonNodeUtils.findStringValue(providerDetailsNode, "authorizationUri"))
				.tokenUri(JsonNodeUtils.findStringValue(providerDetailsNode, "tokenUri"))
				.userInfoUri(JsonNodeUtils.findStringValue(userInfoEndpointNode, "uri"))
				.userInfoAuthenticationMethod(AUTHENTICATION_METHOD_CONVERTER
						.convert(JsonNodeUtils.findObjectNode(userInfoEndpointNode, "authenticationMethod")))
				.userNameAttributeName(JsonNodeUtils.findStringValue(userInfoEndpointNode, "userNameAttributeName"))
				.jwkSetUri(JsonNodeUtils.findStringValue(providerDetailsNode, "jwkSetUri"))
				.issuerUri(JsonNodeUtils.findStringValue(providerDetailsNode, "issuerUri"))
				.providerConfigurationMetadata(JsonNodeUtils.findValue(providerDetailsNode, "configurationMetadata",
						JsonNodeUtils.STRING_OBJECT_MAP, mapper))
				.build();
	}

}

相关信息

spring security 源码目录

相关文章

spring security ClientRegistrationMixin 源码

spring security DefaultOAuth2UserMixin 源码

spring security DefaultOidcUserMixin 源码

spring security JsonNodeUtils 源码

spring security OAuth2AccessTokenMixin 源码

spring security OAuth2AuthenticationExceptionMixin 源码

spring security OAuth2AuthenticationTokenMixin 源码

spring security OAuth2AuthorizationRequestDeserializer 源码

spring security OAuth2AuthorizationRequestMixin 源码

spring security OAuth2AuthorizedClientMixin 源码