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package org.visallo.web.parameterValueConverters;

import com.v5analytics.webster.DefaultParameterValueConverter;
import org.json.JSONObject;
import org.visallo.core.exception.VisalloException;

public class JSONObjectParameterValueConverter implements DefaultParameterValueConverter.Converter {
    @Override
    public JSONObject convert(Class parameterType, String parameterName, String[] value) {
        try {
            return new JSONObject(value[0]);
        } catch (Exception ex) {
            throw new VisalloException("Could not parse JSONObject: " + value[0]);
        }
    }
}