DrivingDirectionAdapter.java
package org.opentrafficsim.xml.bindings;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import org.djutils.logger.CategoryLogger;
import org.opentrafficsim.xml.bindings.types.DrivingDirectionType;
/**
* DrivingDirectionAdapter to convert between XML representations of a driving direction, and an enum type. <br>
* <br>
* Copyright (c) 2003-2018 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See
* for project information <a href="https://www.simulation.tudelft.nl/" target="_blank">www.simulation.tudelft.nl</a>. The
* source code and binary code of this software is proprietary information of Delft University of Technology.
* @author <a href="https://www.tudelft.nl/averbraeck" target="_blank">Alexander Verbraeck</a>
*/
public class DrivingDirectionAdapter extends XmlAdapter<String, DrivingDirectionType>
{
/** {@inheritDoc} */
@Override
public DrivingDirectionType unmarshal(final String field) throws IllegalArgumentException
{
try
{
String clean = field.replaceAll("\\s", "");
if (clean.equals("FORWARD"))
{
return DrivingDirectionType.DIR_PLUS;
}
if (clean.equals("BACKWARD"))
{
return DrivingDirectionType.DIR_MINUS;
}
if (clean.equals("BOTH"))
{
return DrivingDirectionType.DIR_BOTH;
}
if (clean.equals("NONE"))
{
return DrivingDirectionType.DIR_NONE;
}
}
catch (Exception exception)
{
CategoryLogger.always().error(exception, "Problem parsing DrivingDirection '" + field + "'");
throw new IllegalArgumentException("Error parsing DrivingDirection " + field, exception);
}
CategoryLogger.always().error("Problem parsing DrivingDirextion '" + field + "'");
throw new IllegalArgumentException("Error parsing DrivingDirection " + field);
}
/** {@inheritDoc} */
@Override
public String marshal(final DrivingDirectionType drivingDirection) throws IllegalArgumentException
{
if (drivingDirection.equals(DrivingDirectionType.DIR_PLUS))
return "FORWARD";
if (drivingDirection.equals(DrivingDirectionType.DIR_MINUS))
return "BACKWARD";
if (drivingDirection.equals(DrivingDirectionType.DIR_BOTH))
return "BOTH";
return "NONE";
}
}