Method getUnit

base/src/main/java/net/time4j/Duration.java:4882–4936

(char symbol)

        }

        @SuppressWarnings("unchecked")
        @Override
        protected U getUnit(char symbol) {

            IsoUnit unit;

            switch (symbol) {
                case 'I':
                    unit = MILLENNIA;
                    break;
                case 'C':
                    unit = CENTURIES;
                    break;
                case 'E':
                    unit = DECADES;
                    break;
                case 'Y':
                    unit = YEARS;
                    break;
                case 'Q':
                    unit = QUARTERS;
                    break;
                case 'M':
                    unit = MONTHS;
                    break;
                case 'W':
                    unit = WEEKS;
                    break;
                case 'D':
                    unit = DAYS;
                    break;
                case 'h':
                    unit = HOURS;
                    break;
                case 'm':
                    unit = MINUTES;
                    break;
                case 's':
                    unit = SECONDS;
                    break;
                case 'f':
                    unit = NANOS;
                    break;
                default:
                    throw new IllegalArgumentException(
                        "Unsupported pattern symbol: " + symbol);
            }

            try {
                return (U) unit;
            } catch (ClassCastException cce) {
                throw new IllegalArgumentException(cce.getMessage(), cce);
            }

        }

    }