br.com.hyperclass.snackbar.restapi.deserializer.ProductDeserialize.java Source code

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Here is the source code for br.com.hyperclass.snackbar.restapi.deserializer.ProductDeserialize.java

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/*
 * snackbar 1.0 14 de out de 2016
 *
 * Copyright (c) 2016, hyperCLASS. All rights reserved. hyperCLASS
 * proprietary/confidential. Use is subject to license terms.
 */
package br.com.hyperclass.snackbar.restapi.deserializer;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.ObjectCodec;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;

import br.com.hyperclass.snackbar.restapi.wrapper.ProductWrapper;

/**
 * 
 * 
 * @author Joo Batista
 * @version 1.0 14 de out de 2016
 */
public class ProductDeserialize extends JsonDeserializer<ProductWrapper> {

    @Override
    public ProductWrapper deserialize(JsonParser jsonParser, DeserializationContext deserializationContext)
            throws IOException, JsonProcessingException {

        ObjectCodec oc = jsonParser.getCodec();
        JsonNode node = oc.readTree(jsonParser);

        return new ProductWrapper(node.get("name").asText(), node.get("price").asDouble());
    }

}