我喜欢@xxks-kkk 的回答。如果您对您的区域设置使用哪个星期定义感兴趣,您可以轻松检查它。
简单来说:
星期及其所属年份的定义取决于两个值:
这两个值被封装在WeekFields
类中。
下面的代码打印 all possible WeekFields
with all assignment to it Locale
s。
public class PrintLocaleWeekFields {
public static void main(String[] args) {
Map<WeekFields, List<Locale>> locales = Arrays.stream(Locale.getAvailableLocales())
.collect(Collectors.groupingBy(WeekFields::of));
System.out.println(locales);
}
}
打印结果:
WeekFields[MONDAY,1]=[tk_TM_#Latn, en_NU, ff_LR_#Adlm, es_BO, bs_BA, en_LR, ar_TD, nus_SS_#Latn, ff_MR_#Latn, sw_UG, tk_TM, sr_ME_#Cyrl, os_GE_#Cyrl, yo_NG, en_PW, sr_CS, agq_CM_#Latn, ar_EH, bs_BA_#Latn, dje_NE, hy_AM_#Armn, ff_GH_#Latn, fr_PM, ar_KM, agq_CM, tr_TR, kl_GL_#Latn, ar_MR, kl_GL, en_NR, rw_RW_#Latn, en_CY, tr_TR_#Latn, ti_ER, nus_SS, en_RW, hr_HR_#Latn, ln_CD, nnh_CM, dje_NE_#Latn, ksf_CM, fr_VU, nnh_CM_#Latn, fr_NE, bez_TZ_#Latn, ksb_TZ, ln_CF, en_CX, ak_GH_#Latn, en_TZ, fr_NC, fr_CM, pcm_NG_#Latn, teo_UG, ln_CG, az_AZ, el_CY, ku_TR, ff_SN, sq_MK, sr_BA_#Cyrl, so_SO_#Latn, tr_CY, lv_LV_#Latn, uz_UZ_#Latn, dua_CM, fr_TN, sr_RS, sw_TZ_#Latn, fr_PF, pt_GQ, vun_TZ, jmc_TZ, mg_MG_#Latn, en_TV, en_PN, lu_CD_#Latn, en_GY, dyo_SN, nl_CW, fr_GQ, en_NG, fr_CI, ia_001, en_LC, ff_BF_#Adlm, bm_ML_#Latn, yav_CM_#Latn, mk_MK, sl_SI, sg_CF_#Latn, jgo_CM, ff_NE_#Adlm, en_BM, kea_CV, vi_VN, mfe_MU, fr_BF, fr_YT, ff_CM_#Latn, sr_BA_#Latn, uk_UA_#Cyrl, ff_GW_#Adlm, ha_GH, yi_001_#Hebr, to_TO_#Latn, ff_GW_#Latn, mua_CM_#Latn, nyn_UG, ms_MY, rn_BI_#Latn, ta_LK, tg_TJ, vun_TZ_#Latn, es_EC, mk_MK_#Cyrl, ff_CM_#Adlm, lg_UG, ff_NE_#Latn, cgg_UG, pcm_NG, en_BI, mi_NZ, ar_ER, es_EA, fr_SC, en_SL, ff_NG_#Latn, ff_NG_#Adlm, en_SH, eo_001, en_SI, vai_LR_#Vaii, rof_TZ_#Latn, ar_LB, ff_GN, eo_001_#Latn, hr_HR, rof_TZ, mn_MN, en_FM, fr_WF, ff_GM_#Latn, teo_UG_#Latn, asa_TZ_#Latn, bez_TZ, ff_GN_#Latn, sl_SI_#Latn, en_FK, bas_CM_#Latn, en_DG, pt_ST, ak_GH, es_419, ln_CD_#Latn, kkj_CM_#Latn, es_IC, ar_TN, bm_ML, jmc_TZ_#Latn, khq_ML, en_SB, rw_RW, shi_MA_#Tfng, ro_MD, uz_UZ, ia_001_#Latn, en_SC, en_UG, en_NZ, es_UY, ru_UA, sg_CF, en_BB, hr_BA, yo_NG_#Latn, lu_CD, ar_001, so_SO, lv_LV, sr_RS_#Cyrl, en_LS, ka_GE, sw_TZ, fr_RW, mg_MG, sr_RS_#Latn, ky_KG, tzm_MA_#Latn, ku_TR_#Latn, mfe_MU_#Latn, ky_KG_#Cyrl, qu_EC, ka_GE_#Geor, en_MS, kde_TZ_#Latn, sr_ME, en_ZM, fr_ML, ha_NG, os_GE, yi_001, en_GH, tzm_MA, ses_ML, rwk_TZ_#Latn, vai_LR_#Latn, sw_CD, ff_MR_#Adlm, en_VC, ses_ML_#Latn, en_150, ha_NE, en_KN, ro_RO, sr_ME_#Latn, ff_LR_#Latn, bas_CM, fr_MG, es_CL, sq_AL, ro_RO_#Latn, twq_NE, nmg_CM, en_MP, en_GD, sbp_TZ_#Latn, kde_TZ, ta_MY, si_LK_#Sinh, en_KI, twq_NE_#Latn, sq_AL_#Latn, ff_GH_#Adlm, fr_MF, en_SZ, rwk_TZ, kk_KZ, ar_PS, kkj_CM, es_GQ, en_SX, ru_KZ, ko_KP, nl_SR, bem_ZM_#Latn, cgg_UG_#Latn, nl_BQ, ee_GH_#Latn, ff_GN_#Adlm, uz_UZ_#Cyrl, asa_TZ, fr_SN, fr_MA, ff_GM_#Adlm, fr_BL, mgo_CM, nmg_CM_#Latn, tg_TJ_#Cyrl, en_SS, shi_MA, en_MG, fr_BI, naq_NA_#Latn, fr_BJ, vai_LR, bs_BA_#Cyrl, khq_ML_#Latn, mn_MN_#Cyrl, wo_SN, ha_NG_#Latn, fr_HT, nl_SX, fr_CG, ms_MY_#Latn, zgh_MA_#Tfng, nyn_UG_#Latn, en_VU, to_TO, ff_SL_#Latn, xog_UG_#Latn, ff_SN_#Adlm, vi_VN_#Latn, jgo_CM_#Latn, zgh_MA, uk_UA, lg_UG_#Latn, en_NF, sr_XK_#Cyrl, ar_SS, nl_AW, en_AI, xog_UG, en_CM, ru_MD, ff_SN_#Latn, en_TO, ff_SL_#Adlm, en_PG, fr_CF, pt_TL, en_ER, sr_BA, be_BY_#Cyrl, fr_TG, sr_XK_#Latn, ig_NG, fr_GN, en_CK, ar_MA, fr_TD, bem_ZM, ewo_CM_#Latn, ewo_CM, fr_CD, rn_BI, en_NA, mgo_CM_#Latn, lag_TZ, qu_BO, kea_CV_#Latn, sq_XK, mi_NZ_#Latn, en_KY, si_LK, ar_SO, fr_MU, en_TK, mua_CM, pt_GW, ee_TG, ln_AO, be_BY, pt_CV, ru_BY, ee_GH, kk_KZ_#Cyrl, yo_BJ, fr_KM, es_AR, en_MY, sbp_TZ, hy_AM, en_GM, ksb_TZ_#Latn, pt_AO, en_001, dua_CM_#Latn, lag_TZ_#Latn, ru_KG, fr_MR, ksf_CM_#Latn, ff_BF_#Latn, en_MW, naq_NA, en_IO, en_CC, az_AZ_#Cyrl, shi_MA_#Latn, es_CU, ig_NG_#Latn, yav_CM, da_GL, wo_SN_#Latn, es_CR, fr_GA, en_MU, az_AZ_#Latn, dyo_SN_#Latn, en_VG, en_TC, af_NA, mas_TZ, ms_BN],
WeekFields[SATURDAY,1]=[ar_EG, ps_AF_#Arab, ar_SY, uz_AF, lrc_IR, ar_OM, lrc_IQ, ar_DZ, fa_IR_#Arab, fr_DJ, so_DJ, lrc_IR_#Arab, ar_AE, mzn_IR, en_SD, uz_AF_#Arab, ar_IQ, ar_KW, ar_JO, fr_DZ, fa_AF, ckb_IQ_#Arab, ar_SD, fa_IR, kab_DZ_#Latn, kab_DZ, ps_AF, mzn_IR_#Arab, en_AE, ar_BH, ar_QA, ar_EG_#Arab, ckb_IQ, ckb_IR, ar_LY, fr_SY, ar_DJ],
WeekFields[MONDAY,4]=[se_NO_#Latn, dsb_DE, lb_LU_#Latn, se_NO, pl_PL, nds_DE, nb_SJ, lb_LU, dsb_DE_#Latn, is_IS_#Latn, no_NO_NY, pl_PL_#Latn, nds_DE_#Latn, tt_RU, fur_IT_#Latn, ast_ES_#Latn, en_JE, da_DK_#Latn, en_AT, gd_GB, wae_CH_#Latn, no_NO_#Latn, smn_FI_#Latn, en_NL, gsw_FR, hu_HU, bg_BG_#Cyrl, et_EE, fy_NL, de_IT, de_CH, nl_NL, pt_CH, gv_IM, kw_GB_#Latn, fi_FI_#Latn, fr_BE, nb_NO, it_SM, fi_FI, ca_FR, de_BE, de_DE_#Latn, fr_FR_#Latn, ksh_DE, ru_RU, ga_IE, rm_CH_#Latn, fr_LU, ga_GB, no_NO, de_LU, de_DE, nn_NO_#Latn, en_DK, lt_LT, ksh_DE_#Latn, da_DK, en_BE, tt_RU_#Cyrl, ga_IE_#Latn, is_IS, en_SE, gsw_LI, kw_GB, en_DE, en_FI, sah_RU_#Cyrl, en_FJ, de_LI, smn_FI, de_AT, ce_RU, os_RU, nl_NL_#Latn, gl_ES_#Latn, en_GG, sv_SE, el_GR_#Grek, it_VA, es_ES, bg_BG, hsb_DE, eu_ES_#Latn, sv_SE_#Latn, sv_FI, en_IE, fo_FO_#Latn, en_GB, fr_MC, ce_RU_#Cyrl, gsw_CH, pt_LU, hsb_DE_#Latn, br_FR_#Latn, es_ES_#Latn, cy_GB_#Latn, fr_FR, sah_RU, sk_SK, ru_RU_#Cyrl, gv_IM_#Latn, nds_NL, fr_RE, fr_GP, fr_CH, nb_NO_#Latn, fy_NL_#Latn, cs_CZ, ca_ES, hu_HU_#Latn, rm_CH, et_EE_#Latn, gd_GB_#Latn, se_FI, lt_LT_#Latn, ca_IT, ca_AD, it_CH, it_IT, nn_NO, se_SE, it_IT_#Latn, wae_CH, fo_DK, en_CH, fo_FO, ast_ES, fr_MQ, fur_IT, fr_GF, sk_SK_#Latn, eu_ES, el_GR, ca_ES_VALENCIA, gl_ES, en_IM, gsw_CH_#Latn, en_GI, ca_ES_#Latn, nl_BE, cy_GB, sv_AX, cs_CZ_#Latn, br_FR],
WeekFields[SUNDAY,1]=[, he, th_TH_#Thai, nds, ti_ET, ta_SG, lv, zh_SG_#Hans, en_JM, kkj, sd__#Arab, dz_BT, mni, yi, cs, el, af, smn, dsb, khq, ne_IN, es_US, sa, en_US_POSIX, pt_MO, zh__#Hans, so_KE, gu_IN_#Gujr, teo, eu, es_DO, ru, az, su__#Latn, fa, nd, kk, hy, en_AU, ksb, luo, lb, su, no, ar_IL, mgh, or_IN, az__#Latn, ta, lag, luo_KE_#Latn, bo, om_KE, en_AS, zh_TW, sd_IN, kln, mai, pt_MZ, my_MM_#Mymr, gl, sr__#Cyrl, yue_CN_#Hans, ff__#Adlm, kn_IN, ga, qu, en_PR, mua, jv, ps, sn, km, zgh, es, jgo, gsw, pa_IN_#Guru, ur_PK_#Arab, ceb, bn_BD_#Beng, ne_NP_#Deva, te, sl, mr_IN, ha, guz_KE_#Latn, es_HN, sbp, sw, nmg, pt_BR_#Latn, vai__#Vaii, gu, lo, zh_HK_#Hans, bs__#Latn, os, am, ki_KE, en_PK, zh_CN, rw, brx_IN, en_TT, dav, ses, xh_ZA, es_VE, mer_KE, mg, mr, seh, mgo, en_US, pa__#Guru, sa_IN_#Deva, gu_IN, ast, mt_MT_#Latn, yue__#Hans, ccp_BD_#Cakm, ks__#Arab, af_ZA_#Latn, ti_ET_#Ethi, am_ET_#Ethi, cgg, zh_MO, ksf, cy, ceb_PH, sq, fr, qu_PE, de, zu_ZA, su_ID_#Latn, lg, en_DM, sd, he_IL_#Hebr, yue_CN, en_WS, so, kab, nus, sn_ZW, th_TH_TH_#u-nu-thai, hi, zh_MO_#Hant, vai, sd_PK_#Arab, mi, mt, yav, kam, ro, ps_PK, ee, en_UM, lo_LA, chr, af_ZA, doi, es_BZ, as, it, ks_IN, my_MM, ur_PK, ii, naq, en_SG, kln_KE, tzm, fur, om, mai_IN_#Deva, ja_JP_JP_#u-ca-japanese, es_SV, pt_BR, mni_IN_#Beng, ml_IN, hr, lt, ccp, zh_CN_#Hans, en, guz_KE, ccp_BD, ca, pa_PK, ug_CN, ki_KE_#Latn, es_BR, bo_CN_#Tibt, chr_US, nyn, mk, sat, pa__#Arab, bs, fy, th, dav_KE, dje, mas_KE, mni_IN, ckb, bem, da, wae, ig, en_HK, brx_IN_#Deva, mer_KE_#Latn, en_US_#Latn, ki, nb, kok, ewo, nn, bg, kea, zu, am_ET, bo_CN, hsb, kok_IN_#Deva, sat_IN, pcm, sah, mer, br, ar_SA, fil_PH_#Latn, sk, om_ET_#Latn, ml, en_MT, en_IL, sv, kn_IN_#Knda, lkt_US, sd__#Deva, ku, fil_PH, es_PH, es_CO, agq, ebu, es_GT, nd_ZW_#Latn, mn, kam_KE, en_MO, ja_JP_#Jpan, wo, shi__#Tfng, en_BZ, lkt_US_#Latn, ta_IN_#Taml, az__#Cyrl, tk, shi__#Latn, en_BW, he_IL, nd_ZW, luy_KE_#Latn, mni__#Beng, ne, zh_SG, om_ET, lo_LA_#Laoo, ja_JP, kam_KE_#Latn, my, ka, ko_KR_#Kore, ms_ID, shi, kl, sa_IN, yue_HK, id, zh, es_PE, mgh_MZ, saq, zh_HK_#Hant, sat_IN_#Olck, es_PA, bez, kw, vai__#Latn, ksh, ur_IN, ln, luy_KE, pt, mgh_MZ_#Latn, ar_YE, to, et, rof, en_BS, be, gv, kln_KE_#Latn, dua, hi_IN_#Deva, guz, en_KE, mfe, ja, or, brx, mai_IN, ko_KR, es_MX, zu_ZA_#Latn, doi_IN, fi, uz, bs__#Cyrl, sr__#Latn, bo_IN, rm, bn, kn, nnh, bn_BD, en_ZA, pa_IN, en_MH, zh__#Hant, jv_ID_#Latn, ky, mas, xh_ZA_#Latn, dav_KE_#Latn, xh, te_IN, mas_KE_#Latn, lrc, ce, mt_MT, ko, ml_IN_#Mlym, ak, kde, dz, ia, seh_MZ, su_ID, ii_CN, pa_PK_#Arab, bn_IN, pa, rwk, rn, tg, hu, ceb_PH_#Latn, twq, bm, en_GU, tr, es_PY, kok_IN, dz_BT_#Tibt, en_PH, zh_MO_#Hans, sat__#Olck, ff, haw_US_#Latn, en_AG, ebu_KE, xog, ms, ug, qu_PE_#Latn, id_ID, teo_KE, haw_US, vi, fr_CA, dyo, luo_KE, eo, en_ZW, pl, ur, uz__#Arab, saq_KE, se, sn_ZW_#Latn, ms_SG, yue__#Hant, km_KH_#Khmr, luy, uk, es_PR, mzn, tt, ug_CN_#Arab, hi_IN, saq_KE_#Latn, asa, ff__#Latn, doi_IN_#Deva, ebu_KE_#Latn, uz__#Cyrl, fil, yue_HK_#Hant, fo, ne_NP, ta_IN, lkt, id_ID_#Latn, is, te_IN_#Telu, si, jv_ID, ks, zh_TW_#Hant, as_IN, zh_HK, sw_KE, th_TH, as_IN_#Beng, jmc, yue, ar, en_VI, haw, bas, uz__#Latn, sg, km_KH, nl, ks_IN_#Arab, sd_IN_#Deva, mr_IN_#Deva, sr, seh_MZ_#Latn, en_CA, gd, chr_US_#Cher, or_IN_#Orya, so_ET, vun, en_IN, lu, yo, es_NI, ii_CN_#Yiii, sd_PK, ti, ccp_IN],
WeekFields[SUNDAY,4]=[pt_PT]}