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/* * Copyright 2013 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 * * http://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.social.linkedin.api.impl.json; import java.io.IOException; import org.springframework.social.linkedin.api.ConnectionAuthorization; import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.core.JsonToken; import com.fasterxml.jackson.core.type.TypeReference; import com.fasterxml.jackson.databind.DeserializationContext; import com.fasterxml.jackson.databind.JsonDeserializer; import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.ObjectMapper; final class ConnectionAuthorizationDeserializer extends JsonDeserializer<ConnectionAuthorization> { public ConnectionAuthorization deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException { ObjectMapper mapper = new ObjectMapper(); mapper.registerModule(new LinkedInModule()); if (jp.hasCurrentToken() && jp.getCurrentToken().equals(JsonToken.START_OBJECT)) { JsonNode dataNode = jp.readValueAs(JsonNode.class).get("headers").get("values").get(0); if (dataNode != null) { return mapper.reader(new TypeReference<ConnectionAuthorization>() { }).readValue(dataNode); } } throw ctxt.mappingException("Expected JSON object"); } }