18393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/* 28393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius******************************************************************************* 38393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* Copyright (C) 2013, International Business Machines Corporation and 48393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* others. All Rights Reserved. 58393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius******************************************************************************* 68393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* 78393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* 88393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* File REGION.CPP 98393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* 108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* Modification History:* 118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* Date Name Description 128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius* 01/15/13 Emmons Original Port from ICU4J 138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius******************************************************************************** 148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius*/ 158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 1759d709d503bab6e2b61931737e662dd293b40578ccornelius * \file 188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * \brief C++ API: Region classes (territory containment) 198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/region.h" 228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/utypes.h" 238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/uobject.h" 248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/unistr.h" 258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/ures.h" 268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "unicode/decimfmt.h" 278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "ucln_in.h" 288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "cstring.h" 298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "uhash.h" 308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "umutex.h" 318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "uresimp.h" 328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#include "region_impl.h" 338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#if !UCONFIG_NO_FORMATTING 358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusU_CDECL_BEGIN 388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic void U_CALLCONV 408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusdeleteRegion(void *obj) { 418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete (icu::Region *)obj; 428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Cleanup callback func 468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UBool U_CALLCONV region_cleanup(void) 488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius{ 498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius icu::Region::cleanupRegionData(); 508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return TRUE; 528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusU_CDECL_END 558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusU_NAMESPACE_BEGIN 578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UMutex gRegionDataLock = U_MUTEX_INITIALIZER; 598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UBool regionDataIsLoaded = false; 608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UVector* availableRegions[URGN_LIMIT]; 618393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UHashtable *regionAliases; 638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UHashtable *regionIDMap; 648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic UHashtable *numericCodeMap; 658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic const UChar UNKNOWN_REGION_ID [] = { 0x5A, 0x5A, 0 }; /* "ZZ" */ 678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic const UChar OUTLYING_OCEANIA_REGION_ID [] = { 0x51, 0x4F, 0 }; /* "QO" */ 688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusstatic const UChar WORLD_ID [] = { 0x30, 0x30, 0x31, 0 }; /* "001" */ 698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusUOBJECT_DEFINE_RTTI_IMPLEMENTATION(RegionNameEnumeration) 718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/* 738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Initializes the region data from the ICU resource bundles. The region data 748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * contains the basic relationships such as which regions are known, what the numeric 758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * codes are, any known aliases, and the territory containment data. 7659d709d503bab6e2b61931737e662dd293b40578ccornelius * 778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * If the region data has already loaded, then this method simply returns without doing 788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * anything meaningful. 798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusvoid Region::loadRegionData() { 818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (regionDataIsLoaded) { 838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return; 848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius umtx_lock(&gRegionDataLock); 878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (regionDataIsLoaded) { // In case another thread gets to it before we do... 898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius umtx_unlock(&gRegionDataLock); 908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return; 918393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 9359d709d503bab6e2b61931737e662dd293b40578ccornelius 948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode status = U_ZERO_ERROR; 958393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 968393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* regionCodes = NULL; 978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* territoryAlias = NULL; 988393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* codeMappings = NULL; 998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* worldContainment = NULL; 1008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* territoryContainment = NULL; 1018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle* groupingContainment = NULL; 1028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius DecimalFormat *df = new DecimalFormat(status); 1048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (U_FAILURE(status)) { 1058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius umtx_unlock(&gRegionDataLock); 1068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return; 1078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius df->setParseIntegerOnly(TRUE); 1098393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius regionIDMap = uhash_open(uhash_hashUnicodeString,uhash_compareUnicodeString,NULL,&status); 1118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_setValueDeleter(regionIDMap, deleteRegion); 1128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius numericCodeMap = uhash_open(uhash_hashLong,uhash_compareLong,NULL,&status); 1148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius regionAliases = uhash_open(uhash_hashUnicodeString,uhash_compareUnicodeString,NULL,&status); 1168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_setKeyDeleter(regionAliases,uprv_deleteUObject); 1178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle *rb = ures_openDirect(NULL,"metadata",&status); 1198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius regionCodes = ures_getByKey(rb,"regionCodes",NULL,&status); 1208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius territoryAlias = ures_getByKey(rb,"territoryAlias",NULL,&status); 12159d709d503bab6e2b61931737e662dd293b40578ccornelius 1228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle *rb2 = ures_openDirect(NULL,"supplementalData",&status); 1238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius codeMappings = ures_getByKey(rb2,"codeMappings",NULL,&status); 1248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius territoryContainment = ures_getByKey(rb2,"territoryContainment",NULL,&status); 1268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius worldContainment = ures_getByKey(territoryContainment,"001",NULL,&status); 1278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius groupingContainment = ures_getByKey(territoryContainment,"grouping",NULL,&status); 1288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UVector *continents = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, status); 1308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(worldContainment) ) { 1328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *continentName = new UnicodeString(ures_getNextUnicodeString(worldContainment,NULL,&status)); 1338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius continents->addElement(continentName,status); 1348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UVector *groupings = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, status); 1378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(groupingContainment) ) { 1388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *groupingName = new UnicodeString(ures_getNextUnicodeString(groupingContainment,NULL,&status)); 1398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius groupings->addElement(groupingName,status); 1408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(regionCodes) ) { 1438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString regionID = ures_getNextUnicodeString(regionCodes,NULL,&status); 1448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *r = new Region(); 1458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->idStr = regionID; 1468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->idStr.extract(0,r->idStr.length(),r->id,sizeof(r->id),US_INV); 1478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_TERRITORY; // Only temporary - figure out the real type later once the aliases are known. 1488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_put(regionIDMap,(void *)&(r->idStr),(void *)r,&status); 1508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Formattable result; 1518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode ps = U_ZERO_ERROR; 1528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius df->parse(r->idStr,result,ps); 1538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( U_SUCCESS(ps) ) { 1548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->code = result.getLong(); // Convert string to number 1558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_iput(numericCodeMap,r->code,(void *)r,&status); 1568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_SUBCONTINENT; 1578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 1588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->code = -1; 1598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1618393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Process the territory aliases 1648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(territoryAlias) ) { 1658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle *res = ures_getNextResource(territoryAlias,NULL,&status); 1668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const char *aliasFrom = ures_getKey(res); 1678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString* aliasFromStr = new UnicodeString(aliasFrom, -1, US_INV); 1688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString aliasTo = ures_getUnicodeString(res,&status); 1698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(res); 1708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *aliasToRegion = (Region *) uhash_get(regionIDMap,&aliasTo); 1728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *aliasFromRegion = (Region *)uhash_get(regionIDMap,aliasFromStr); 1738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( aliasToRegion != NULL && aliasFromRegion == NULL ) { // This is just an alias from some string to a region 1758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_put(regionAliases,(void *)aliasFromStr, (void *)aliasToRegion,&status); 1768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 1778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( aliasFromRegion == NULL ) { // Deprecated region code not in the master codes list - so need to create a deprecated region for it. 1788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion = new Region(); 1798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->idStr.setTo(*aliasFromStr); 1808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->idStr.extract(0,aliasFromRegion->idStr.length(),aliasFromRegion->id,sizeof(aliasFromRegion->id),US_INV); 1818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_put(regionIDMap,(void *)&(aliasFromRegion->idStr),(void *)aliasFromRegion,&status); 1828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Formattable result; 1838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode ps = U_ZERO_ERROR; 1848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius df->parse(aliasFromRegion->idStr,result,ps); 1858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( U_SUCCESS(ps) ) { 1868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->code = result.getLong(); // Convert string to number 1878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_iput(numericCodeMap,aliasFromRegion->code,(void *)aliasFromRegion,&status); 1888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 1898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->code = -1; 1908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1918393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->type = URGN_DEPRECATED; 1928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 1938393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->type = URGN_DEPRECATED; 1948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 1958393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete aliasFromStr; 1968393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 1978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->preferredValues = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, status); 1988393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString currentRegion; 1998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius currentRegion.remove(); 2008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for (int32_t i = 0 ; i < aliasTo.length() ; i++ ) { 2018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( aliasTo.charAt(i) != 0x0020 ) { 2028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius currentRegion.append(aliasTo.charAt(i)); 2038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( aliasTo.charAt(i) == 0x0020 || i+1 == aliasTo.length() ) { 2058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *target = (Region *)uhash_get(regionIDMap,(void *)¤tRegion); 2068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (target) { 2078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *preferredValue = new UnicodeString(target->idStr); 2088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius aliasFromRegion->preferredValues->addElement((void *)preferredValue,status); 2098393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius currentRegion.remove(); 2118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Process the code mappings - This will allow us to assign numeric codes to most of the territories. 2178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(codeMappings) ) { 2188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle *mapping = ures_getNextResource(codeMappings,NULL,&status); 2198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( ures_getType(mapping) == URES_ARRAY && ures_getSize(mapping) == 3) { 2208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString codeMappingID = ures_getUnicodeStringByIndex(mapping,0,&status); 2218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString codeMappingNumber = ures_getUnicodeStringByIndex(mapping,1,&status); 2228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString codeMapping3Letter = ures_getUnicodeStringByIndex(mapping,2,&status); 2238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *r = (Region *)uhash_get(regionIDMap,(void *)&codeMappingID); 2258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Formattable result; 2278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode ps = U_ZERO_ERROR; 2288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius df->parse(codeMappingNumber,result,ps); 2298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( U_SUCCESS(ps) ) { 2308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->code = result.getLong(); // Convert string to number 2318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_iput(numericCodeMap,r->code,(void *)r,&status); 2328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *code3 = new UnicodeString(codeMapping3Letter); 2348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_put(regionAliases,(void *)code3, (void *)r,&status); 23559d709d503bab6e2b61931737e662dd293b40578ccornelius } 2368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(mapping); 2388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Now fill in the special cases for WORLD, UNKNOWN, CONTINENTS, and GROUPINGS 2418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *r; 2428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString WORLD_ID_STRING(WORLD_ID); 2438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *) uhash_get(regionIDMap,(void *)&WORLD_ID_STRING); 2448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_WORLD; 2468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString UNKNOWN_REGION_ID_STRING(UNKNOWN_REGION_ID); 2498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *) uhash_get(regionIDMap,(void *)&UNKNOWN_REGION_ID_STRING); 2508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_UNKNOWN; 2528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t i = 0 ; i < continents->size() ; i++ ) { 2558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *) uhash_get(regionIDMap,(void *)continents->elementAt(i)); 2568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_CONTINENT; 2588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete continents; 2618393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t i = 0 ; i < groupings->size() ; i++ ) { 2638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *) uhash_get(regionIDMap,(void *)groupings->elementAt(i)); 2648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_GROUPING; 2668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete groupings; 2698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Special case: The region code "QO" (Outlying Oceania) is a subcontinent code added by CLDR 2718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // even though it looks like a territory code. Need to handle it here. 2728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString OUTLYING_OCEANIA_REGION_ID_STRING(OUTLYING_OCEANIA_REGION_ID); 2748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *) uhash_get(regionIDMap,(void *)&OUTLYING_OCEANIA_REGION_ID_STRING); 2758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r ) { 2768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r->type = URGN_SUBCONTINENT; 2778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Load territory containment info from the supplemental data. 2808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( ures_hasNext(territoryContainment) ) { 2818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UResourceBundle *mapping = ures_getNextResource(territoryContainment,NULL,&status); 2828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const char *parent = ures_getKey(mapping); 2838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString parentStr = UnicodeString(parent, -1 , US_INV); 2848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *parentRegion = (Region *) uhash_get(regionIDMap,(void *)&parentStr); 2858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int j = 0 ; j < ures_getSize(mapping); j++ ) { 2878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString child = ures_getUnicodeStringByIndex(mapping,j,&status); 2888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *childRegion = (Region *) uhash_get(regionIDMap,(void *)&child); 28959d709d503bab6e2b61931737e662dd293b40578ccornelius if ( parentRegion != NULL && childRegion != NULL ) { 2908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 2918393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Add the child region to the set of regions contained by the parent 2928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (parentRegion->containedRegions == NULL) { 2938393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius parentRegion->containedRegions = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, status); 2948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 2958393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 29659d709d503bab6e2b61931737e662dd293b40578ccornelius UnicodeString *childStr = new UnicodeString(); 2978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius childStr->fastCopyFrom(childRegion->idStr); 2988393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius parentRegion->containedRegions->addElement((void *)childStr,status); 2998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Set the parent region to be the containing region of the child. 3018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Regions of type GROUPING can't be set as the parent, since another region 3028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // such as a SUBCONTINENT, CONTINENT, or WORLD must always be the parent. 3038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( parentRegion->type != URGN_GROUPING) { 3048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius childRegion->containingRegion = parentRegion; 3058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(mapping); 30959d709d503bab6e2b61931737e662dd293b40578ccornelius } 3108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius // Create the availableRegions lists 3128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius int32_t pos = -1; 3138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius while ( const UHashElement* element = uhash_nextElement(regionIDMap,&pos)) { 3148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *ar = (Region *)element->value.pointer; 3158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( availableRegions[ar->type] == NULL ) { 3168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius availableRegions[ar->type] = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, status); 3178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *arString = new UnicodeString(ar->idStr); 3198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius availableRegions[ar->type]->addElement((void *)arString,status); 3208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(territoryContainment); 3238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(worldContainment); 3248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(groupingContainment); 3258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(codeMappings); 3278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(rb2); 3288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(territoryAlias); 3298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(regionCodes); 3308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ures_close(rb); 3318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete df; 3338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius ucln_i18n_registerCleanup(UCLN_I18N_REGION, region_cleanup); 3358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius regionDataIsLoaded = true; 3378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius umtx_unlock(&gRegionDataLock); 3388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 3408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusvoid Region::cleanupRegionData() { 3428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for (int32_t i = 0 ; i < URGN_LIMIT ; i++ ) { 3448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( availableRegions[i] ) { 3458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete availableRegions[i]; 3468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (regionAliases) { 3508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_close(regionAliases); 3518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (numericCodeMap) { 3548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_close(numericCodeMap); 3558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (regionIDMap) { 3588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius uhash_close(regionIDMap); 3598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 3618393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::Region () 3638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius : code(-1), 3648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius type(URGN_UNKNOWN), 3658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius containingRegion(NULL), 3668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius containedRegions(NULL), 3678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius preferredValues(NULL) { 3688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius id[0] = 0; 3698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 3708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::~Region () { 3728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (containedRegions) { 3738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete containedRegions; 3748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (preferredValues) { 3768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete preferredValues; 3778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 3788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 3798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 3818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns true if the two regions are equal. 3828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 3838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusUBool 3848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::operator==(const Region &that) const { 3858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return (idStr == that.idStr); 3868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 3878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 3888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 3898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns true if the two regions are NOT equal; that is, if operator ==() returns false. 3908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 3918393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusUBool 3928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::operator!=(const Region &that) const { 3938393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return (idStr != that.idStr); 3948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 39559d709d503bab6e2b61931737e662dd293b40578ccornelius 3968393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 3978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns a pointer to a Region using the given region code. The region code can be either 2-letter ISO code, 3988393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * 3-letter ISO code, UNM.49 numeric code, or other valid Unicode Region Code as defined by the LDML specification. 3998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * The identifier will be canonicalized internally using the supplemental metadata as defined in the CLDR. 4008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * If the region code is NULL or not recognized, the appropriate error code will be set ( U_ILLEGAL_ARGUMENT_ERROR ) 4018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 4028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusconst Region* U_EXPORT2 4038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getInstance(const char *region_code, UErrorCode &status) { 4048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( !region_code ) { 4068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius status = U_ILLEGAL_ARGUMENT_ERROR; 4078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 4088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4098393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 4118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (regionIDMap == NULL) { 4138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius status = U_ILLEGAL_ARGUMENT_ERROR; 4148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 4158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString regionCodeString = UnicodeString(region_code, -1, US_INV); 4188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *r = (Region *)uhash_get(regionIDMap,(void *)®ionCodeString); 4198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( !r ) { 4218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *)uhash_get(regionAliases,(void *)®ionCodeString); 4228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( !r ) { // Unknown region code 4258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius status = U_ILLEGAL_ARGUMENT_ERROR; 4268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 4278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r->type == URGN_DEPRECATED && r->preferredValues->size() == 1) { 4308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius StringEnumeration *pv = r->getPreferredValues(); 4318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius pv->reset(status); 4328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const UnicodeString *ustr = pv->snext(status); 4338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *)uhash_get(regionIDMap,(void *)ustr); 4348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete pv; 4358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return r; 4388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 4408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 4428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns a pointer to a Region using the given numeric region code. If the numeric region code is not recognized, 4438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * the appropriate error code will be set ( U_ILLEGAL_ARGUMENT_ERROR ). 4448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 44559d709d503bab6e2b61931737e662dd293b40578ccorneliusconst Region* U_EXPORT2 4468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getInstance (int32_t code, UErrorCode &status) { 4478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 4498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (numericCodeMap == NULL) { 4518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius status = U_ILLEGAL_ARGUMENT_ERROR; 4528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 4538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *r = (Region *)uhash_iget(numericCodeMap,code); 4568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( !r ) { // Just in case there's an alias that's numeric, try to find it. 4588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode fs = U_ZERO_ERROR; 4598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString pat = UNICODE_STRING_SIMPLE("00#"); 4608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius DecimalFormat *df = new DecimalFormat(pat,fs); 46159d709d503bab6e2b61931737e662dd293b40578ccornelius 4628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString id; 4638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius id.remove(); 4648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius df->format(code,id); 4658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete df; 4668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *)uhash_get(regionAliases,&id); 4678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( !r ) { 4708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius status = U_ILLEGAL_ARGUMENT_ERROR; 4718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 4728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r->type == URGN_DEPRECATED && r->preferredValues->size() == 1) { 4758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius StringEnumeration *pv = r->getPreferredValues(); 4768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius pv->reset(status); 4778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const UnicodeString *ustr = pv->snext(status); 4788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius r = (Region *)uhash_get(regionIDMap,(void *)ustr); 4798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete pv; 4808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 4818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return r; 4838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 4848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 4868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 4878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns an enumeration over the IDs of all known regions that match the given type. 4888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 4898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusStringEnumeration* U_EXPORT2 4908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getAvailable(URegionType type) { 49159d709d503bab6e2b61931737e662dd293b40578ccornelius 4928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 4938393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode status = U_ZERO_ERROR; 4948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return new RegionNameEnumeration(availableRegions[type],status); 4958393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 49659d709d503bab6e2b61931737e662dd293b40578ccornelius return NULL; 4978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 49859d709d503bab6e2b61931737e662dd293b40578ccornelius 4998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 5008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns a pointer to the region that contains this region. Returns NULL if this region is code "001" (World) 5018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * or "ZZ" (Unknown region). For example, calling this method with region "IT" (Italy) returns the 5028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * region "039" (Southern Europe). 5038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 5048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusconst Region* 5058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getContainingRegion() const { 5068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 5078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return containingRegion; 5088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 5098393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 5118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Return a pointer to the region that geographically contains this region and matches the given type, 5128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * moving multiple steps up the containment chain if necessary. Returns NULL if no containing region can be found 5138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * that matches the given type. Note: The URegionTypes = "URGN_GROUPING", "URGN_DEPRECATED", or "URGN_UNKNOWN" 5148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * are not appropriate for use in this API. NULL will be returned in this case. For example, calling this method 5158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * with region "IT" (Italy) for type "URGN_CONTINENT" returns the region "150" ( Europe ). 5168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 5178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusconst Region* 5188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getContainingRegion(URegionType type) const { 5198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 5208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( containingRegion == NULL ) { 5218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 5228393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( containingRegion->type == type ) { 5258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return containingRegion; 5268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 5278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return containingRegion->getContainingRegion(type); 5288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 5308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 5328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Return an enumeration over the IDs of all the regions that are immediate children of this region in the 5338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * region hierarchy. These returned regions could be either macro regions, territories, or a mixture of the two, 5348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * depending on the containment data as defined in CLDR. This API may return NULL if this region doesn't have 5358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * any sub-regions. For example, calling this method with region "150" (Europe) returns an enumeration containing 5368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * the various sub regions of Europe - "039" (Southern Europe) - "151" (Eastern Europe) - "154" (Northern Europe) 5378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * and "155" (Western Europe). 5388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 5398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusStringEnumeration* 5408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getContainedRegions() const { 5418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 5428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode status = U_ZERO_ERROR; 5438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return new RegionNameEnumeration(containedRegions,status); 5448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 5458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 5478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns an enumeration over the IDs of all the regions that are children of this region anywhere in the region 5488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * hierarchy and match the given type. This API may return an empty enumeration if this region doesn't have any 5498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * sub-regions that match the given type. For example, calling this method with region "150" (Europe) and type 5508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * "URGN_TERRITORY" returns a set containing all the territories in Europe ( "FR" (France) - "IT" (Italy) - "DE" (Germany) etc. ) 5518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 5528393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusStringEnumeration* 5538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getContainedRegions( URegionType type ) const { 5548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 5558393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode status = U_ZERO_ERROR; 5578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UVector *result = new UVector(NULL, uhash_compareChars, status); 55859d709d503bab6e2b61931737e662dd293b40578ccornelius 5598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius StringEnumeration *cr = getContainedRegions(); 5608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5618393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t i = 0 ; i < cr->count(status) ; i++ ) { 5628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const char *id = cr->next(NULL,status); 5638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const Region *r = Region::getInstance(id,status); 5648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( r->getType() == type ) { 5658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius result->addElement((void *)&r->idStr,status); 5668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 5678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius StringEnumeration *children = r->getContainedRegions(type); 5688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t j = 0 ; j < children->count(status) ; j++ ) { 5698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const char *id2 = children->next(NULL,status); 5708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const Region *r2 = Region::getInstance(id2,status); 5718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius result->addElement((void *)&r2->idStr,status); 5728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete children; 5748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete cr; 5778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius StringEnumeration* resultEnumeration = new RegionNameEnumeration(result,status); 5788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete result; 5798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return resultEnumeration; 5808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 58159d709d503bab6e2b61931737e662dd293b40578ccornelius 5828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 5838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns true if this region contains the supplied other region anywhere in the region hierarchy. 5848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 5858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusUBool 5868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::contains(const Region &other) const { 5878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 5888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 5898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (!containedRegions) { 5908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return FALSE; 5918393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 5928393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (containedRegions->contains((void *)&other.idStr)) { 5938393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return TRUE; 5948393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 5958393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t i = 0 ; i < containedRegions->size() ; i++ ) { 5968393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString *crStr = (UnicodeString *)containedRegions->elementAt(i); 5978393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius Region *cr = (Region *) uhash_get(regionIDMap,(void *)crStr); 5988393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( cr && cr->contains(other) ) { 5998393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return TRUE; 6008393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6018393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6028393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6038393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6048393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return FALSE; 6058393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6068393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6078393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 6088393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * For deprecated regions, return an enumeration over the IDs of the regions that are the preferred replacement 6098393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * regions for this region. Returns NULL for a non-deprecated region. For example, calling this method with region 6108393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * "SU" (Soviet Union) would return a list of the regions containing "RU" (Russia), "AM" (Armenia), "AZ" (Azerbaijan), etc... 6118393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 6128393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusStringEnumeration* 6138393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getPreferredValues() const { 6148393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius loadRegionData(); 6158393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UErrorCode status = U_ZERO_ERROR; 6168393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if ( type == URGN_DEPRECATED ) { 6178393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return new RegionNameEnumeration(preferredValues,status); 6188393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } else { 6198393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 6208393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6218393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 62259d709d503bab6e2b61931737e662dd293b40578ccornelius 6238393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6248393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 6258393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Return this region's canonical region code. 6268393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 6278393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusconst char* 6288393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getRegionCode() const { 6298393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return id; 6308393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6318393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6328393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusint32_t 6338393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getNumericCode() const { 6348393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return code; 6358393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6368393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6378393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius/** 6388393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius * Returns the region type of this region. 6398393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius */ 6408393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusURegionType 6418393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegion::getType() const { 6428393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return type; 6438393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6448393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6458393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegionNameEnumeration::RegionNameEnumeration(UVector *fNameList, UErrorCode& status) { 6468393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius pos=0; 6478393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (fNameList && U_SUCCESS(status)) { 6488393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius fRegionNames = new UVector(uprv_deleteUObject, uhash_compareUnicodeString, fNameList->size(),status); 6498393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius for ( int32_t i = 0 ; i < fNameList->size() ; i++ ) { 6508393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString* this_region_name = (UnicodeString *)fNameList->elementAt(i); 6518393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius UnicodeString* new_region_name = new UnicodeString(*this_region_name); 65259d709d503bab6e2b61931737e662dd293b40578ccornelius fRegionNames->addElement((void *)new_region_name,status); 6538393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6548393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 65559d709d503bab6e2b61931737e662dd293b40578ccornelius else { 6568393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius fRegionNames = NULL; 6578393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6588393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6598393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6608393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusconst UnicodeString* 66159d709d503bab6e2b61931737e662dd293b40578ccorneliusRegionNameEnumeration::snext(UErrorCode& status) { 6628393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (U_FAILURE(status) || (fRegionNames==NULL)) { 6638393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return NULL; 6648393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6658393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius const UnicodeString* nextStr = (const UnicodeString *)fRegionNames->elementAt(pos); 6668393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius if (nextStr!=NULL) { 6678393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius pos++; 6688393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius } 6698393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return nextStr; 6708393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6718393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6728393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusvoid 6738393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegionNameEnumeration::reset(UErrorCode& /*status*/) { 6748393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius pos=0; 6758393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6768393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6778393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Corneliusint32_t 6788393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegionNameEnumeration::count(UErrorCode& /*status*/) const { 6798393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius return (fRegionNames==NULL) ? 0 : fRegionNames->size(); 6808393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6818393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6828393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusRegionNameEnumeration::~RegionNameEnumeration() { 6838393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius delete fRegionNames; 6848393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius} 6858393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6868393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig CorneliusU_NAMESPACE_END 6878393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6888393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius#endif /* #if !UCONFIG_NO_FORMATTING */ 6898393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius 6908393335b955da7340c9f19b1b4b2d6c0c2c04be7Craig Cornelius//eof 691