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Java implementation of the Strava API

There is a newer version: 2.0.0-alpha

package javastrava.json.impl.gson.serializer;

import java.lang.reflect.Type;

import javastrava.api.v3.model.reference.StravaResourceState;
import javastrava.config.Messages;

import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;

/**
 * @author Dan Shannon
 *
 */
public class ResourceStateSerializer implements JsonSerializer, JsonDeserializer {

	/**
	 * @see com.google.gson.JsonDeserializer#deserialize(com.google.gson.JsonElement, java.lang.reflect.Type,
	 *      com.google.gson.JsonDeserializationContext)
	 */
	@Override
	public StravaResourceState deserialize(final JsonElement json, final Type type, final JsonDeserializationContext context)
			throws JsonParseException {
		try {
			return StravaResourceState.create(Integer.valueOf(json.getAsInt()));
		} catch (NumberFormatException e) {
			throw new JsonParseException(String.format(Messages.string("JsonUtilImpl.couldNotDeserialiseInteger"), json.getAsString()), e); //$NON-NLS-1$
		}
	}

	/**
	 * @see com.google.gson.JsonSerializer#serialize(java.lang.Object, java.lang.reflect.Type,
	 *      com.google.gson.JsonSerializationContext)
	 */
	@Override
	public JsonElement serialize(final StravaResourceState resourceState, final Type type, final JsonSerializationContext context) {
		return context.serialize(resourceState.getValue());
	}

}