package au.net.causal.projo.prefs.jodatime;
import org.joda.time.MutableInterval;
import au.net.causal.projo.prefs.PreferencesException;
import au.net.causal.projo.prefs.transform.GenericToStringTransformer;
public class MutableIntervalToStringTransformer extends GenericToStringTransformer<MutableInterval>
{
public MutableIntervalToStringTransformer()
{
super(MutableInterval.class);
}
@Override
protected String valueToString(MutableInterval value) throws PreferencesException
{
if (value == null)
return(null);
return(value.toString());
}
@Override
protected MutableInterval stringToValue(String s) throws PreferencesException
{
if (s == null)
return(null);
try
{
return(MutableInterval.parse(s));
}
catch (IllegalArgumentException e)
{
//Thrown when parsing fails
throw new PreferencesException("Could not parse interval '" + s + "'.", e);
}
}
}