private static String lookup(
UnitPatternProvider p,
Locale language,
char unitID,
TextWidth width,
PluralCategory category) {
switch (unitID) {
case 'Y':
return p.getYearPattern(language, width, category);
case 'M':
return p.getMonthPattern(language, width, category);
case 'W':
return p.getWeekPattern(language, width, category);
case 'D':
return p.getDayPattern(language, width, category);
case 'H':
return p.getHourPattern(language, width, category);
case 'N':
return p.getMinutePattern(language, width, category);
case 'S':
return p.getSecondPattern(language, width, category);
case '3':
return p.getMilliPattern(language, width, category);
case '6':
return p.getMicroPattern(language, width, category);
case '9':
return p.getNanoPattern(language, width, category);
default:
throw new UnsupportedOperationException("Unit-ID: " + unitID);
}
}
private static String lookup(Locale language, TextWidth width, int size) {
try {
return PROVIDER.getListPattern(language, width, size);
} catch (MissingResourceException mre) { // should not happen
return FALLBACK.getListPattern(language, width, size);
}
}
private static String lookup(
UnitPatternProvider p,
Locale language,
char unitID,
boolean future,
boolean abbreviated,
PluralCategory category) {
if (abbreviated && (p instanceof RelativeTimeProvider)) {
RelativeTimeProvider rp = RelativeTimeProvider.class.cast(p);
switch (unitID) {
case 'Y':
return rp.getShortYearPattern(language, future, category);
case 'M':
return rp.getShortMonthPattern(language, future, category);
case 'W':
return rp.getShortWeekPattern(language, future, category);
case 'D':
return rp.getShortDayPattern(language, future, category);
case 'H':
return rp.getShortHourPattern(language, future, category);
case 'N':
return rp.getShortMinutePattern(language, future, category);
case 'S':
return rp.getShortSecondPattern(language, future, category);
default:
throw new UnsupportedOperationException("Unit-ID: " + unitID);
}
}
switch (unitID) {
case 'Y':
return p.getYearPattern(language, future, category);
case 'M':
return p.getMonthPattern(language, future, category);
case 'W':
return p.getWeekPattern(language, future, category);
case 'D':
return p.getDayPattern(language, future, category);
case 'H':
return p.getHourPattern(language, future, category);
case 'N':
return p.getMinutePattern(language, future, category);
case 'S':
return p.getSecondPattern(language, future, category);
default:
throw new UnsupportedOperationException("Unit-ID: " + unitID);
}
}
private UnitPatterns(Locale language) {
super();
this.locale = language;
Map<IsoUnit, Map<TextWidth, Map<PluralCategory, String>>> map = new HashMap<>(10);
Map<IsoUnit, Map<PluralCategory, String>> mapPast = new HashMap<>(10);
Map<IsoUnit, Map<PluralCategory, String>> mapFuture = new HashMap<>(10);
Map<Integer, Map<TextWidth, String>> mapList = new HashMap<>(10);
Map<IsoUnit, Map<PluralCategory, String>> mapShortPast = new HashMap<>(10);
Map<IsoUnit, Map<PluralCategory, String>> mapShortFuture = new HashMap<>(10);
for (IsoUnit unit : UNIT_IDS) {
// Standard-Muster
Map<TextWidth, Map<PluralCategory, String>> tmp1 = new EnumMap<>(TextWidth.class);
for (TextWidth width : TextWidth.values()) {
Map<PluralCategory, String> tmp2 = new EnumMap<>(PluralCategory.class);
for (PluralCategory cat : PluralCategory.values()) {
tmp2.put(cat, lookup(language, unit, width, cat));
}
tmp1.put(width, Collections.unmodifiableMap(tmp2));
}
map.put(unit, Collections.unmodifiableMap(tmp1));
if (!Character.isDigit(unit.getSymbol())) { // no subseconds
// Vergangenheit
Map<PluralCategory, String> tmp3 = new EnumMap<>(PluralCategory.class);
for (PluralCategory cat : PluralCategory.values()) {
tmp3.put(cat, lookup(language, unit, false, false, cat));
}
mapPast.put(unit, Collections.unmodifiableMap(tmp3));
Map<PluralCategory, String> tmp3a = new EnumMap<>(PluralCategory.class);
for (PluralCategory cat : PluralCategory.values()) {
tmp3a.put(cat, lookup(language, unit, false, true, cat));
}
mapShortPast.put(unit, Collections.unmodifiableMap(tmp3a));
// Zukunft
Map<PluralCategory, String> tmp4 = new EnumMap<>(PluralCategory.class);
for (PluralCategory cat : PluralCategory.values()) {
tmp4.put(cat, lookup(language, unit, true, false, cat));
}
mapFuture.put(unit, Collections.unmodifiableMap(tmp4));
Map<PluralCategory, String> tmp4a = new EnumMap<>(PluralCategory.class);
for (PluralCategory cat : PluralCategory.values()) {
tmp4a.put(cat, lookup(language, unit, true, true, cat));
}
mapShortFuture.put(unit, Collections.unmodifiableMap(tmp4a));
}
}
// Liste
for (int i = MIN_LIST_INDEX; i <= MAX_LIST_INDEX; i++) {
Integer index = Integer.valueOf(i);
Map<TextWidth, String> tmp5 = new EnumMap<>(TextWidth.class);
for (TextWidth width : TextWidth.values()) {
tmp5.put(width, lookup(language, width, index));
}
mapList.put(index, Collections.unmodifiableMap(tmp5));
}
this.patterns = Collections.unmodifiableMap(map);
this.past = Collections.unmodifiableMap(mapPast);
this.future = Collections.unmodifiableMap(mapFuture);
this.shortPast = Collections.unmodifiableMap(mapShortPast);
this.shortFuture = Collections.unmodifiableMap(mapShortFuture);
this.list = Collections.unmodifiableMap(mapList);
String n;
String y = "";
String t1 = "";
String t2 = "";
try {
n = PROVIDER.getNowWord(language);
if (PROVIDER instanceof RelativeTimeProvider) {
RelativeTimeProvider rp = RelativeTimeProvider.class.cast(PROVIDER);
y = rp.getYesterdayWord(language);
t1 = rp.getTodayWord(language);
t2 = rp.getTomorrowWord(language);
}
} catch (MissingResourceException mre) {
n = FALLBACK.getNowWord(language); // should not happen
}
this.now = n;
this.yesterday = y;
this.today = t1;
this.tomorrow = t2;
}