/* (non-Javadoc)
* @see com.thoughtworks.xstream.converters.SingleValueConverter#fromString(java.lang.String)
*/
@Override
public Object fromString(String str) {
Unit unit = unitToStringMap.getKey(str);
if (unit == null) {
String msg = "Unknown unit value string: " + str;
throw new ConversionException(msg);
}
return unit;
}
static {
unitToStringMap.put(AbsoluteTimeUnit.SECOND, "absoluteSecond");
unitToStringMap.put(AbsoluteTimeUnit.MINUTE, "absoluteMinute");
unitToStringMap.put(AbsoluteTimeUnit.HOUR, "absoluteHour");
unitToStringMap.put(AbsoluteTimeUnit.DAY, "absoluteDay");
unitToStringMap.put(AbsoluteTimeUnit.WEEK, "absoluteWeek");
unitToStringMap.put(AbsoluteTimeUnit.MONTH, "absoluteMonth");
unitToStringMap.put(AbsoluteTimeUnit.YEAR, "absoluteYear");
unitToStringMap.put(RelativeDayUnit.DAY, "relativeDay");
unitToStringMap.put(RelativeHourUnit.HOUR, "relativeHour");
}
/* (non-Javadoc)
* @see com.thoughtworks.xstream.converters.SingleValueConverter#toString(java.lang.Object)
*/
@Override
public String toString(Object obj) {
String unitString = unitToStringMap.get(obj);
if (unitString == null) {
String msg =
"Unable to convert unexpected Unit object to an unit attribute value: " + obj.toString();
throw new ConversionException(msg);
}
return unitString;
}