package au.net.causal.projo.prefs.transform;
import au.net.causal.projo.prefs.PreferencesException;
/**
* Converts from {@link Integer} and primitive int data type to string data type.
*
* @author prunge
*/
public class IntToStringTransformer extends GenericToStringTransformer<Integer>
{
public IntToStringTransformer()
{
super(Integer.class);
}
@Override
protected Integer stringToValue(String s) throws PreferencesException
{
try
{
return(Integer.valueOf(s));
}
catch (NumberFormatException e)
{
throw new PreferencesException("Failed to convert value '" + s + "' to an integer.", e);
}
}
@Override
protected String valueToString(Integer value) throws PreferencesException
{
return(value.toString());
}
}