Application: gvSIG desktop

package org.gvsig.timesupport.impl.coercion;

import java.util.Locale;

import org.gvsig.timesupport.RelativeInstant;

import org.gvsig.timesupport.RelativeInterval;

import org.gvsig.tools.dataTypes.CoercionException;

import org.gvsig.tools.dataTypes.DataTypesManager.Coercion;

import org.gvsig.tools.dataTypes.DataTypesManager.CoercionWithLocale;

/**

 *

 * @author jjdelcerro

 */

public class CoerceToDate implements CoercionWithLocale{

    public CoerceToDate() {

    }

    @Override

    public Object coerce(Object o) throws CoercionException {

        return this.coerce(o, null);

    }

    @Override

    public Object coerce(Object o, Locale locale) throws CoercionException {

        if( o instanceof RelativeInstant ) {

            return ((RelativeInstant) o).toDate();

        }

        if( o instanceof RelativeInterval ) {

            return ((RelativeInterval) o).getStart().toDate();

        }

        throw new CoercionException("Can't convert object to date");

    }

}