private static String[] lookupBundle(
ResourceBundle rb,
int len,
String elementName,
TextWidth tw,
OutputContext oc,
int baseIndex) {
String[] names = new String[len];
boolean shortKey = (elementName.length() == 1);
for (int i = 0; i < len; i++) {
StringBuilder b = new StringBuilder();
b.append(elementName);
b.append('(');
if (shortKey) {
char c = tw.name().charAt(0);
if (oc != OutputContext.STANDALONE) {
c = Character.toLowerCase(c);
}
b.append(c);
} else {
b.append(tw.name());
if (oc == OutputContext.STANDALONE) {
b.append('|');
b.append(oc.name());
}
}
b.append(')');
b.append('_');
b.append(i + baseIndex);
String key = b.toString();
if (rb.containsKey(key)) {
names[i] = rb.getString(key);
} else {
return null;
}
}
return names;
}
private static String meridiemKey(String meridiem, TextWidth tw, OutputContext oc) {
char c = tw.name().charAt(0);
if (oc == OutputContext.FORMAT) {
c = Character.toLowerCase(c);
}
return "P(" + String.valueOf(c) + ")_" + meridiem;
}
private static String getEnglishPattern(
String wide, String abbr, String narrow, TextWidth width, PluralCategory category) {
switch (width) {
case WIDE:
return getPluralPattern(wide, category);
case ABBREVIATED:
case SHORT:
return getPluralPattern(abbr, category);
case NARROW:
return "{0}" + narrow;
default:
throw new UnsupportedOperationException(width.name());
}
}
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;
}