it.newfammulfin.api.util.converters.CurrencyUnitConverter.java Source code

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Here is the source code for it.newfammulfin.api.util.converters.CurrencyUnitConverter.java

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/*
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package it.newfammulfin.api.util.converters;

import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import java.lang.reflect.Type;
import org.joda.money.CurrencyUnit;

/**
 *
 * @author eric
 */
public class CurrencyUnitConverter implements JsonSerializer<CurrencyUnit>, JsonDeserializer<CurrencyUnit> {

    @Override
    public JsonElement serialize(CurrencyUnit currencyUnit, Type type, JsonSerializationContext jsc) {
        return new JsonPrimitive(currencyUnit.getCurrencyCode());
    }

    @Override
    public CurrencyUnit deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jdc)
            throws JsonParseException {
        if (!(jsonElement instanceof JsonPrimitive)) {
            throw new JsonParseException("Json object expected");
        }
        return CurrencyUnit.getInstance(jsonElement.getAsString());
    }

}