protected String getVersionDate()

in src/main/org/apache/ant/vss/MSVSS.java [502:529]

• 28 lines of code
• 13 McCabe index (conditional complexity)

    protected String getVersionDate() throws BuildException {
        if (fromDate == null && toDate == null
            && numDays == Integer.MIN_VALUE) {
            return "";
        }
        if (fromDate != null && toDate != null) {
            return FLAG_VERSION_DATE + toDate + VALUE_FROMDATE + fromDate;
        } else if (toDate != null && numDays != Integer.MIN_VALUE) {
            try {
                return FLAG_VERSION_DATE + toDate + VALUE_FROMDATE
                        + calcDate(toDate, numDays);
            } catch (ParseException ex) {
                String msg = "Error parsing date: " + toDate;
                throw new BuildException(msg, getLocation());
            }
        } else if (fromDate != null && numDays != Integer.MIN_VALUE) {
            try {
                return FLAG_VERSION_DATE + calcDate(fromDate, numDays)
                        + VALUE_FROMDATE + fromDate;
            } catch (ParseException ex) {
                String msg = "Error parsing date: " + fromDate;
                throw new BuildException(msg, getLocation());
            }
        } else {
            return fromDate != null ? FLAG_VERSION + VALUE_FROMDATE
                    + fromDate : FLAG_VERSION_DATE + toDate;
        }
    }