me.chanjar.weixin.mp.util.json.WxMpIndustryGsonAdapter Maven / Gradle / Ivy

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package me.chanjar.weixin.mp.util.json;

import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import me.chanjar.weixin.common.util.json.GsonHelper;
import me.chanjar.weixin.mp.bean.Industry;
import me.chanjar.weixin.mp.bean.WxMpIndustry;

import java.lang.reflect.Type;

/**
 * @author miller
 */
public class WxMpIndustryGsonAdapter implements JsonSerializer, JsonDeserializer {
    @Override
    public JsonElement serialize(WxMpIndustry wxMpIndustry, Type type, JsonSerializationContext jsonSerializationContext) {
        JsonObject json = new JsonObject();
        json.addProperty("industry_id1", wxMpIndustry.getPrimaryIndustry().getId());
        json.addProperty("industry_id2", wxMpIndustry.getSecondIndustry().getId());
        return json;
    }

    @Override
    public WxMpIndustry deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException {
        WxMpIndustry wxMpIndustry = new WxMpIndustry();
        JsonObject primaryIndustry = jsonElement.getAsJsonObject().get("primary_industry").getAsJsonObject();
        wxMpIndustry.setPrimaryIndustry(convertFromJson(primaryIndustry));
        JsonObject secondaryIndustry = jsonElement.getAsJsonObject().get("secondary_industry").getAsJsonObject();
        wxMpIndustry.setSecondIndustry(convertFromJson(secondaryIndustry));
        return wxMpIndustry;
    }

    private Industry convertFromJson(JsonObject json) {
        Industry industry = new Industry();
        industry.setFirstClass(GsonHelper.getString(json, "first_class"));
        industry.setSecondClass(GsonHelper.getString(json, "second_class"));
        return industry;
    }
}