| /* |
| ******************************************************************************* |
| * * |
| * COPYRIGHT: * |
| * (C) Copyright Taligent, Inc., 1996 1997 * |
| * (C) Copyright International Business Machines Corporation, 1996 - 1999 * |
| * Licensed Material - Program-Property of IBM - All Rights Reserved. * |
| * US Government Users Restricted Rights - Use, duplication, or disclosure * |
| * restricted by GSA ADP Schedule Contract with IBM Corp. * |
| * * |
| ******************************************************************************* |
| * |
| * File resbund.h |
| * |
| * CREATED BY |
| * Richard Gillam |
| * |
| * Modification History: |
| * |
| * Date Name Description |
| * 2/5/97 aliu Added scanForLocaleInFile. Added |
| * constructor which attempts to read resource bundle |
| * from a specific file, without searching other files. |
| * 2/11/97 aliu Added UErrorCode return values to constructors. Fixed |
| * infinite loops in scanForFile and scanForLocale. |
| * Modified getRawResourceData to not delete storage in |
| * localeData and resourceData which it doesn't own. |
| * Added Mac compatibility #ifdefs for tellp() and |
| * ios::nocreate. |
| * 2/18/97 helena Updated with 100% documentation coverage. |
| * 3/13/97 aliu Rewrote to load in entire resource bundle and store |
| * it as a Hashtable of ResourceBundleData objects. |
| * Added state table to govern parsing of files. |
| * Modified to load locale index out of new file distinct |
| * from default.txt. |
| * 3/25/97 aliu Modified to support 2-d arrays, needed for timezone data. |
| * Added support for custom file suffixes. Again, needed to |
| * support timezone data. |
| * 4/7/97 aliu Cleaned up. |
| * 03/02/99 stephen Removed dependency on FILE*. |
| * 03/29/99 helena Merged Bertrand and Stephen's changes. |
| * 06/11/99 stephen Removed parsing of .txt files. |
| * Reworked to use new binary format. |
| * Cleaned up. |
| * 06/14/99 stephen Removed methods taking a filename suffix. |
| ******************************************************************************* |
| */ |
| |
| #ifndef RESBUND_H |
| #define RESBUND_H |
| |
| #include "utypes.h" |
| #include "unistr.h" |
| #include "locid.h" |
| #include <wchar.h> |
| |
| |
| class RBHashtable; |
| class ResourceBundleData; |
| class ResourceBundleCache; |
| class VisitedFileCache; |
| #ifndef _FILESTRM |
| typedef struct _FileStream FileStream; |
| #endif |
| |
| /** |
| * A class representing a collection of resource information pertaining to a given |
| * locale. A resource bundle provides a way of accessing locale- specfic information in |
| * a data file. You create a resource bundle that manages the resources for a given |
| * locale and then ask it for individual resources. |
| * <P> |
| * The resource bundle file is a text (ASCII or Unicode) file with the format: |
| * <pre> |
| * . locale { |
| * . tag1 {...} |
| * . tag2 {...} |
| * . } |
| * </pre> |
| * The tags are used to retrieve the data later. You may not have multiple instances of |
| * the same tag. |
| * <P> |
| * Four data types are supported. These are solitary strings, comma-delimited lists of |
| * strings, 2-dimensional arrays of strings, and tagged lists of strings. |
| * <P> |
| * Note that all data is textual. Adjacent strings are merged by the low-level |
| * tokenizer, so that the following effects occur: foo bar, baz // 2 elements, "foo |
| * bar", and "baz" "foo" "bar", baz // 2 elements, "foobar", and "baz" Note that a |
| * single intervening space is added between merged strings, unless they are both double |
| * quoted. This extends to more than two strings in a row. |
| * <P> |
| * Whitespace is ignored, as in a C source file. |
| * <P> |
| * Solitary strings have the format: |
| * <pre> |
| * . Tag { Data } |
| * </pre> |
| * This is indistinguishable from a comma-delimited list with only one element, and in |
| * fact may be retrieved as such (as an array, or as element 0 or an array). |
| * <P> |
| * Comma-delimited lists have the format: |
| * <pre> |
| * . Tag { Data, Data, Data } |
| * </pre> |
| * Parsing is lenient; a final string, after the last element, is allowed. |
| * <P> |
| * Tagged lists have the format: |
| * <pre> |
| * . Tag { Subtag { Data } Subtag {Data} } |
| * </pre> |
| * Data is retrieved by specifying the subtag. |
| * <P> |
| * Two-dimensional arrays have the format: |
| * <pre> |
| * . TwoD { |
| * . { r1c1, r1c2, ..., r1cm }, |
| * . { r2c1, r2c2, ..., r2cm }, |
| * . ... |
| * . { rnc1, rnc2, ..., rncm } |
| * . } |
| * </pre> |
| * where n is the number of rows, and m is the number of columns. Parsing is lenient (as |
| * in other data types). A final comma is always allowed after the last element; either |
| * the last string in a row, or the last row itself. Furthermore, since there is no |
| * ambiguity, the commas between the rows are entirely optional. (However, if a comma is |
| * present, there can only be one comma, no more.) It is possible to have zero columns, |
| * as follows: |
| * <pre> |
| * . Odd { {} {} {} } // 3 x 0 array |
| * </pre> |
| * But it is impossible to have zero rows. The smallest array is thus a 1 x 0 array, |
| * which looks like this: |
| * <pre> |
| * . Smallest { {} } // 1 x 0 array |
| * </pre> |
| * The array must be strictly rectangular; that is, each row must have the same number |
| * of elements. |
| * <P> |
| * This is an example for using a possible custom resource: |
| * <pre> |
| * . Locale currentLocale; |
| * . UErrorCode success = ZERO_ERROR; |
| * . ResourceBundle myResources("MyResources", currentLocale, success ); |
| * . |
| * . UnicodeString button1Title, button2Title; |
| * . myResources.getString("OkKey", button1Title, success ); |
| * . myResources.getString("CancelKey", button2Title, success ); |
| * </pre> |
| */ |
| class U_COMMON_API ResourceBundle { |
| public: |
| /** |
| * Constructor |
| * |
| * @param path This is a full pathname in the platform-specific format for the |
| * directory containing the resource data files we want to load |
| * resources from. We use locale IDs to generate filenames, and the |
| * filenames have this string prepended to them before being passed |
| * to the C++ I/O functions. Therefore, this string must always end |
| * with a directory delimiter (whatever that is for the target OS) |
| * for this class to work correctly. |
| * @param locale This is the locale this resource bundle is for. To get resources |
| * for the French locale, for example, you would create a |
| * ResourceBundle passing Locale::FRENCH for the "locale" parameter, |
| * and all subsequent calls to that resource bundle will return |
| * resources that pertain to the French locale. If the caller doesn't |
| * pass a locale parameter, the default locale for the system (as |
| * returned by Locale::getDefault()) will be used. |
| * The UErrorCode& err parameter is used to return status information to the user. To |
| * check whether the construction succeeded or not, you should check the value of |
| * SUCCESS(err). If you wish more detailed information, you can check for |
| * informational error results which still indicate success. USING_FALLBACK_ERROR |
| * indicates that a fall back locale was used. For example, 'de_CH' was requested, |
| * but nothing was found there, so 'de' was used. USING_DEFAULT_ERROR indicates that |
| * the default locale data was used; neither the requested locale nor any of its |
| * fall back locales could be found. |
| */ |
| ResourceBundle( const UnicodeString& path, |
| const Locale& locale, |
| UErrorCode& err); |
| ResourceBundle( const UnicodeString& path, |
| UErrorCode& err); |
| ResourceBundle( const wchar_t* path, |
| const Locale& locale, |
| UErrorCode& err); |
| ~ResourceBundle(); |
| |
| /** |
| * Returns the contents of a string resource. Resource data is undifferentiated |
| * Unicode text. The resource file may contain quoted strings or escape sequences; |
| * these will be parsed prior to the data's return. |
| * [THIS FUNCTION IS DERECATED; USE THE OVERLOAD BELOW INSTEAD] |
| * |
| * @param resourceTag The resource tag of the string resource the caller wants |
| * @param theString Receives the actual data in the resource |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found. |
| */ |
| void getString( const UnicodeString& resourceTag, |
| UnicodeString& theString, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns the contents of a string resource. Resource data is undifferentiated |
| * Unicode text. The resource file may contain quoted strings or escape sequences; |
| * these will be parsed prior to the data's return. |
| * |
| * @param resourceTag The resource tag of the string resource the caller wants |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found. |
| * @return A pointer to the string from the resource bundle, or NULL if there was |
| * an error. |
| */ |
| const UnicodeString* getString( const UnicodeString& resourceTag, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns the contents of a string-array resource. This will return the contents of |
| * a string-array (comma-delimited-list) resource as a C++ array of UnicodeString |
| * objects. The number of elements in the array is returned in numArrayItems. |
| * Calling getStringArray on a resource of type string will return an array with one |
| * element; calling it on a resource of type tagged-array results in a |
| * MISSING_RESOURCE_ERROR error. |
| * |
| * @param resourceTag The resource tag of the string-array resource the caller |
| * wants |
| * @param numArrayItems Receives the number of items in the array the function |
| * returns. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found. |
| * @return The resource requested, as a pointer to an array of |
| * UnicodeStrings. The caller does not own the storage and |
| * must not delete it. |
| */ |
| const UnicodeString* getStringArray( const UnicodeString& resourceTag, |
| int32_t& numArrayItems, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns a single item from a string-array resource. This will return the contents |
| * of a single item in a resource of string-array (comma-delimited-list) type. If |
| * the resource is not an array, a MISSING_RESOURCE_ERROR will be returned in err. |
| * [THIS FUNCTION IS DEPRECATED; USE THE OVERLOAD BELOW INSTEAD] |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param index The index (zero-based) of the particular array item the user |
| * wants to extract from the resource. |
| * @param theArrayItem Receives the actual text of the desired array item. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found, or if the index was out of range. |
| */ |
| void getArrayItem( const UnicodeString& resourceTag, |
| int32_t index, |
| UnicodeString& theArrayItem, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns a single item from a string-array resource. This will return the contents |
| * of a single item in a resource of string-array (comma-delimited-list) type. If |
| * the resource is not an array, a MISSING_RESOURCE_ERROR will be returned in err. |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param index The index (zero-based) of the particular array item the user |
| * wants to extract from the resource. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found, or if the index was out of range. |
| * @return A pointer to the text of the array item, or NULL is there was an error. |
| */ |
| const UnicodeString* getArrayItem( const UnicodeString& resourceTag, |
| int32_t index, |
| UErrorCode& err) const; |
| |
| /** |
| * Return the contents of a 2-dimensional array resource. The return value will be a |
| * UnicodeString** array. (This is really an array of pointers; each pointer is a |
| * ROW of the data.) The number of rows and columns is returned. If the resource is |
| * of the wrong type, or not present, MISSING_RESOURCE_ERROR is placed in err. |
| * |
| * @param resourceTag The resource tag of the string-array resource the caller |
| * wants |
| * @param rowCount Receives the number of rows in the array the function |
| * returns. |
| * @param columnCount Receives the number of columns in the array the function |
| * returns. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found. |
| * @return The resource requested, as a UnicodeStrings**. The caller |
| * does not own the storage and must not delete it. |
| */ |
| const UnicodeString** get2dArray(const UnicodeString& resourceTag, |
| int32_t& rowCount, |
| int32_t& columnCount, |
| UErrorCode& err) const; |
| |
| /** |
| * Return a single string from a 2-dimensional array resource. If the resource does |
| * not exists, or if it is not a 2-d array, or if the row or column indices are out |
| * of bounds, err is set to MISSING_RESOURCE_ERROR. |
| * [THIS FUNCTION IS DEPRECATED; USE THE OVERLOAD BELOW INSTEAD] |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param rowIndex The row index (zero-based) of the array item the user wants |
| * to extract from the resource. |
| * @param columnIndex The column index (zero-based) of the array item the user |
| * wants to extract from the resource. |
| * @param theArrayItem Receives the actual text of the desired array item. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found, if the resource data was in |
| * the wrong format, or if either index is out of bounds. |
| */ |
| void get2dArrayItem(const UnicodeString& resourceTag, |
| int32_t rowIndex, |
| int32_t columnIndex, |
| UnicodeString& theArrayItem, |
| UErrorCode& err) const; |
| |
| /** |
| * Return a single string from a 2-dimensional array resource. If the resource does |
| * not exists, or if it is not a 2-d array, or if the row or column indices are out |
| * of bounds, err is set to MISSING_RESOURCE_ERROR. |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param rowIndex The row index (zero-based) of the array item the user wants |
| * to extract from the resource. |
| * @param columnIndex The column index (zero-based) of the array item the user |
| * wants to extract from the resource. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found, if the resource data was in |
| * the wrong format, or if either index is out of bounds. |
| * @return A pointer to the text of the array item, or NULL is there was an error. |
| */ |
| const UnicodeString* get2dArrayItem( const UnicodeString& resourceTag, |
| int32_t rowIndex, |
| int32_t columnIndex, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns a single item from a tagged-array resource This will return the contents |
| * of a single item in a resource of type tagged-array. If this function is called |
| * for a resource that is not of type tagged-array, it will set err to |
| * MISSING_RESOUCE_ERROR. |
| * [THIS FUNCTION IS DEPRECATED; USE THE OVERLOAD BELOW INSTEAD] |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param itemTag The item tag for the item the caller wants to extract. |
| * @param theArrayItem Receives the text of the desired array item. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified resource tag couldn't be found, or if an item |
| * with the specified item tag couldn't be found in the resource. |
| */ |
| void getTaggedArrayItem( const UnicodeString& resourceTag, |
| const UnicodeString& itemTag, |
| UnicodeString& theArrayItem, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns a single item from a tagged-array resource This will return the contents |
| * of a single item in a resource of type tagged-array. If this function is called |
| * for a resource that is not of type tagged-array, it will set err to |
| * MISSING_RESOUCE_ERROR. |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param itemTag The item tag for the item the caller wants to extract. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified resource tag couldn't be found, or if an item |
| * with the specified item tag coldn't be found in the resource. |
| * @return A pointer to the text of the array item, or NULL is there was an error. |
| */ |
| const UnicodeString* getTaggedArrayItem( const UnicodeString& resourceTag, |
| const UnicodeString& itemTag, |
| UErrorCode& err) const; |
| |
| /** |
| * Returns a tagged-array resource. The contents of the resource is returned as two |
| * separate arrays of UnicodeStrings, the addresses of which are placed in "itemTags" |
| * and "items". After calling this function, the items in the resource will be in the |
| * list pointed to by "items", and for each items[i], itemTags[i] will be the tag that |
| * corresponds to it. The total number of entries in both arrays is returned in |
| * numItems. |
| * |
| * @param resourceTag The resource tag of the resource the caller wants to extract |
| * an item from. |
| * @param itemTags Set to point to an array of UnicodeStrings representing the |
| * tags in the specified resource. The caller DOES own this array, |
| * and must delete it. |
| * @param items Set to point to an array of UnicodeStrings containing the |
| * individual resource items themselves. itemTags[i] will |
| * contain the tag corresponding to items[i]. The caller DOES |
| * own this array, and must delete it. |
| * @param numItems Receives the number of items in the arrays pointed to by |
| * items and itemTags. |
| * @param err Set to MISSING_RESOURCE_ERROR if a resource with the |
| * specified tag couldn't be found. |
| */ |
| void getTaggedArray( const UnicodeString& resourceTag, |
| UnicodeString*& itemTags, |
| UnicodeString*& items, |
| int32_t& numItems, |
| UErrorCode& err) const; |
| |
| /** |
| * Return the version number associated with this ResourceBundle. This version |
| * number is a string of the form MAJOR.MINOR, where MAJOR is the version number of |
| * the current analytic code package, and MINOR is the version number contained in |
| * the resource file as the value of the tag "Version". A change in the MINOR |
| * version indicated an updated data file. A change in the MAJOR version indicates a |
| * new version of the code which is not binary-compatible with the previous version. |
| * If no "Version" tag is present in a resource file, the MINOR version "0" is assigned. |
| * |
| * For example, if the Collation sort key algorithm changes, the MAJOR version |
| * increments. If the collation data in a resource file changes, the MINOR version |
| * for that file increments. |
| * |
| * @return A string of the form N.n, where N is the major version number, |
| * representing the code version, and n is the minor version number, |
| * representing the resource data file. The caller does not own this |
| * string. |
| */ |
| const char* getVersionNumber(void) const; |
| |
| private: |
| class U_COMMON_API PathInfo { |
| public: |
| PathInfo(); |
| PathInfo(const PathInfo& source); |
| PathInfo(const UnicodeString& path); |
| PathInfo(const UnicodeString& path, const UnicodeString& suffix); |
| PathInfo(const wchar_t* path, const wchar_t* suffix); |
| ~PathInfo(); |
| |
| PathInfo& operator=(const PathInfo& source); |
| |
| bool_t fileExists(const UnicodeString& localeName) const; |
| UnicodeString makeCacheKey(const UnicodeString& localeName) const; |
| UnicodeString makeHashkey(const UnicodeString& localeName) const; |
| FileStream* openFile(const UnicodeString& localeName) const; |
| |
| private: |
| static const UChar kSeparator; |
| UnicodeString fPrefix; |
| UnicodeString fSuffix; |
| wchar_t* fWPrefix; |
| wchar_t* fWSuffix; |
| }; |
| |
| private: |
| friend class Locale; |
| friend class RuleBasedCollator; |
| friend int32_t T_ResourceBundle_countArrayItemsImplementation(const ResourceBundle* resourceBundle, |
| const char* resourceKey, |
| UErrorCode& err) ; |
| friend const UnicodeString** listInstalledLocalesImplementation(const char* path, |
| int32_t* numInstalledLocales); |
| friend void getTaggedArrayUCharsImplementation( |
| const ResourceBundle* bundle, |
| const UnicodeString& resourceTag, |
| UChar const** itemTags, |
| UChar const** items, |
| int32_t maxItems, |
| int32_t& numItems, |
| UErrorCode& err); |
| |
| |
| /** |
| * This constructor is used by Collation to load a resource bundle from a specific |
| * file, without trying other files. This is used by the Collation caching |
| * mechanism. |
| */ |
| ResourceBundle( const UnicodeString& path, |
| const UnicodeString& localeName, |
| UErrorCode& status); |
| |
| /** |
| * Return a list of all installed locales. This function returns a list of the IDs |
| * of all locales represented in the directory specified by this ResourceBundle. It |
| * depends on that directory having an "Index" tagged-list item in its "index.txt" |
| * file; it parses that list to determine its return value (therefore, that list |
| * also has to be up to date). This function is static. |
| * |
| * This function is the implementation of the Locale::listInstalledLocales() |
| * function. It's private because the API for it real;ly belongs in Locale. |
| * |
| * @param path The path to the locale data files. The function will |
| * look here for "index.txt". |
| * @param numInstalledLocales Receives the number of installed locales, according |
| * to the Index resource in index.txt. |
| * @return A list of the installed locales, as a pointer to an |
| * array of UnicodeStrings. This storage is not owned by |
| * the caller, who must not delete it. The information |
| * in this list is derived from the Index resource in |
| * default.txt, which must be kept up to date. |
| */ |
| static const UnicodeString* listInstalledLocales(const UnicodeString& path, |
| int32_t& numInstalledLocales); |
| |
| /** |
| * Retrieve a ResourceBundle from the cache. Return NULL if not found. |
| */ |
| static const UHashtable* getFromCache(const PathInfo& path, |
| const UnicodeString& localeName, |
| ResourceBundleCache* someCache); |
| |
| static const UHashtable* getFromCacheWithFallback(const PathInfo& path, |
| const UnicodeString& desiredLocale, |
| UnicodeString& returnedLocale, |
| ResourceBundleCache* someCache, |
| UErrorCode& error); |
| |
| /** |
| * Handlers which are passed to parse() have this signature. |
| */ |
| typedef void (*Handler)(const UnicodeString& localeName, |
| UHashtable* hashtable, |
| void* context, |
| ResourceBundleCache* someCache); |
| |
| /** |
| * Parse a file, storing the resource data in the cache. |
| */ |
| static void parse(const PathInfo& path, |
| const UnicodeString& localeName, |
| Handler handler, |
| void* context, |
| ResourceBundleCache* someCache, |
| UErrorCode &error); |
| |
| /** |
| * If the given file exists and has not been parsed, then parse it (caching the |
| * resultant data) and return true. |
| */ |
| static bool_t parseIfUnparsed(const PathInfo& path, |
| const UnicodeString& locale, |
| ResourceBundleCache* fCache, |
| VisitedFileCache* vCache, |
| UErrorCode& error); |
| |
| const UHashtable* getHashtableForLocale(const UnicodeString& localeName, |
| UnicodeString& returnedLocale, |
| UErrorCode& err); |
| |
| const UHashtable* getHashtableForLocale(const UnicodeString& desiredLocale, |
| UErrorCode& error); |
| |
| const ResourceBundleData* getDataForTag(const UnicodeString& tag, |
| UErrorCode& err) const; |
| |
| void constructForLocale(const PathInfo& path, |
| const Locale& locale, |
| UErrorCode& error); |
| |
| static void addToCache(const UnicodeString& localeName, |
| UHashtable* hashtable, |
| void* context, |
| ResourceBundleCache* someCache); |
| |
| static void saveCollationHashtable(const UnicodeString& localeName, |
| UHashtable* hashtable, |
| void* context, |
| ResourceBundleCache* cache); |
| private: |
| /** |
| * This internal class iterates over the fallback and/or default locales. It |
| * progresses as follows: Specific: language+country+variant language+country |
| * language Default: language+country+variant language+country language Root: |
| */ |
| class LocaleFallbackIterator |
| { |
| public: |
| LocaleFallbackIterator(const UnicodeString& startingLocale, |
| const UnicodeString& root, |
| bool_t useDefaultLocale); |
| |
| const UnicodeString& getLocale(void) const { return fLocale; } |
| |
| bool_t nextLocale(UErrorCode& status); |
| |
| private: |
| void chopLocale(void); |
| |
| UnicodeString fLocale; |
| UnicodeString fDefaultLocale; |
| UnicodeString fRoot; |
| bool_t fUseDefaultLocale; |
| bool_t fTriedDefaultLocale; |
| bool_t fTriedRoot; |
| }; |
| |
| private: |
| static const char* kDefaultSuffix; |
| static const int32_t kDefaultSuffixLen; |
| static const char* kDefaultFilename; |
| static const char* kDefaultLocaleName; |
| static const char* kIndexLocaleName; |
| static const char* kIndexFilename; |
| static const char* kIndexTag; |
| |
| static const char* kDefaultMinorVersion; |
| static const char* kVersionSeparator; |
| static const UnicodeString kVersionTag; |
| |
| static ResourceBundleCache* fgUserCache; |
| static VisitedFileCache* fgUserVisitedFiles; |
| |
| ResourceBundleCache* fgCache; |
| VisitedFileCache* fgVisitedFiles; |
| |
| /** |
| * Data members. The ResourceBundle object is kept lightweight by having the fData[] |
| * array entries be non-owned pointers. The cache (fgCache) owns the entries and |
| * will delete them at static destruction time. |
| */ |
| PathInfo fPath; |
| |
| enum { kDataCount = 4 }; |
| const UHashtable* fData[kDataCount]; // These aren't const if fIsDataOwned is true |
| bool_t fLoaded[kDataCount]; |
| UErrorCode fDataStatus[kDataCount]; // Returns the appropriate error code for each data table. |
| bool_t fIsDataOwned; |
| UnicodeString fRealLocaleID; |
| LocaleFallbackIterator* fLocaleIterator; |
| char* fVersionID; |
| }; |
| |
| #endif |
| |
| |
| |
| |
