59 return getDisplayNameImpl(calendarType, field, value, style, locale, true);
60 }
61
62 public String getDisplayNameImpl(String calendarType, int field, int value, int style, Locale locale, boolean javatime) {
63 String name = null;
64 String key = getResourceKey(calendarType, field, style, javatime);
65 if (key != null) {
66 LocaleResources lr = LocaleProviderAdapter.forType(type).getLocaleResources(locale);
67 String[] strings = javatime ? lr.getJavaTimeNames(key) : lr.getCalendarNames(key);
68 if (strings != null && strings.length > 0) {
69 if (field == DAY_OF_WEEK || field == YEAR) {
70 --value;
71 }
72 if (value < 0) {
73 return null;
74 } else if (value >= strings.length) {
75 if (field == ERA && "japanese".equals(calendarType)) {
76 Era[] jeras = CalendarSystem.forName("japanese").getEras();
77 if (value <= jeras.length) {
78 // Localized era name could not be retrieved from this provider.
79 // This can occur either for NewEra or SupEra.
80 //
81 // If it's CLDR provider, try COMPAT first, which is guaranteed to have
82 // the name for NewEra.
83 if (type == LocaleProviderAdapter.Type.CLDR) {
84 lr = LocaleProviderAdapter.forJRE().getLocaleResources(locale);
85 key = getResourceKeyFor(LocaleProviderAdapter.Type.JRE,
86 calendarType, field, style, javatime);
87 strings =
88 javatime ? lr.getJavaTimeNames(key) : lr.getCalendarNames(key);
89 }
90 if (strings == null || value >= strings.length) {
91 // Get the default name for SupEra
92 Era supEra = jeras[value - 1]; // 0-based index
93 if (javatime) {
94 return getBaseStyle(style) == NARROW_FORMAT ?
95 supEra.getAbbreviation() :
96 supEra.getName();
97 } else {
98 return (style & LONG) != 0 ?
99 supEra.getName() :
100 supEra.getAbbreviation();
101 }
102 }
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59 return getDisplayNameImpl(calendarType, field, value, style, locale, true);
60 }
61
62 public String getDisplayNameImpl(String calendarType, int field, int value, int style, Locale locale, boolean javatime) {
63 String name = null;
64 String key = getResourceKey(calendarType, field, style, javatime);
65 if (key != null) {
66 LocaleResources lr = LocaleProviderAdapter.forType(type).getLocaleResources(locale);
67 String[] strings = javatime ? lr.getJavaTimeNames(key) : lr.getCalendarNames(key);
68 if (strings != null && strings.length > 0) {
69 if (field == DAY_OF_WEEK || field == YEAR) {
70 --value;
71 }
72 if (value < 0) {
73 return null;
74 } else if (value >= strings.length) {
75 if (field == ERA && "japanese".equals(calendarType)) {
76 Era[] jeras = CalendarSystem.forName("japanese").getEras();
77 if (value <= jeras.length) {
78 // Localized era name could not be retrieved from this provider.
79 // This can occur either for Reiwa or SupEra.
80 //
81 // If it's CLDR provider, try COMPAT first, which is guaranteed to have
82 // the name for Reiwa.
83 if (type == LocaleProviderAdapter.Type.CLDR) {
84 lr = LocaleProviderAdapter.forJRE().getLocaleResources(locale);
85 key = getResourceKeyFor(LocaleProviderAdapter.Type.JRE,
86 calendarType, field, style, javatime);
87 strings =
88 javatime ? lr.getJavaTimeNames(key) : lr.getCalendarNames(key);
89 }
90 if (strings == null || value >= strings.length) {
91 // Get the default name for SupEra
92 Era supEra = jeras[value - 1]; // 0-based index
93 if (javatime) {
94 return getBaseStyle(style) == NARROW_FORMAT ?
95 supEra.getAbbreviation() :
96 supEra.getName();
97 } else {
98 return (style & LONG) != 0 ?
99 supEra.getName() :
100 supEra.getAbbreviation();
101 }
102 }
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