ICU 50.1.2  50.1.2
ures.h
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1 /*
2 **********************************************************************
3 * Copyright (C) 1997-2012, International Business Machines
4 * Corporation and others. All Rights Reserved.
5 **********************************************************************
6 *
7 * File URES.H (formerly CRESBUND.H)
8 *
9 * Modification History:
10 *
11 * Date Name Description
12 * 04/01/97 aliu Creation.
13 * 02/22/99 damiba overhaul.
14 * 04/04/99 helena Fixed internal header inclusion.
15 * 04/15/99 Madhu Updated Javadoc
16 * 06/14/99 stephen Removed functions taking a filename suffix.
17 * 07/20/99 stephen Language-independent ypedef to void*
18 * 11/09/99 weiv Added ures_getLocale()
19 * 06/24/02 weiv Added support for resource sharing
20 ******************************************************************************
21 */
22 
23 #ifndef URES_H
24 #define URES_H
25 
26 #include "unicode/utypes.h"
27 #include "unicode/uloc.h"
28 #include "unicode/localpointer.h"
29 
52 struct UResourceBundle;
53 
58 
64 typedef enum {
67 
70 
73 
76 
85 
94 
97 
104 #ifndef U_HIDE_DEPRECATED_API
105 
123 #endif /* U_HIDE_DEPRECATED_API */
124 
125  URES_LIMIT = 16
126 } UResType;
127 
128 /*
129  * Functions to create and destroy resource bundles.
130  */
131 
160 U_STABLE UResourceBundle* U_EXPORT2
161 ures_open(const char* packageName,
162  const char* locale,
163  UErrorCode* status);
164 
165 
183 U_STABLE UResourceBundle* U_EXPORT2
184 ures_openDirect(const char* packageName,
185  const char* locale,
186  UErrorCode* status);
187 
206 U_STABLE UResourceBundle* U_EXPORT2
207 ures_openU(const UChar* packageName,
208  const char* locale,
209  UErrorCode* status);
210 
211 #ifndef U_HIDE_DEPRECATED_API
212 
228 U_DEPRECATED int32_t U_EXPORT2
229 ures_countArrayItems(const UResourceBundle* resourceBundle,
230  const char* resourceKey,
231  UErrorCode* err);
232 #endif /* U_HIDE_DEPRECATED_API */
233 
241 U_STABLE void U_EXPORT2
242 ures_close(UResourceBundle* resourceBundle);
243 
244 #if U_SHOW_CPLUSPLUS_API
245 
247 
258 
260 
261 #endif
262 
263 #ifndef U_HIDE_DEPRECATED_API
264 
274 U_DEPRECATED const char* U_EXPORT2
275 ures_getVersionNumber(const UResourceBundle* resourceBundle);
276 #endif /* U_HIDE_DEPRECATED_API */
277 
287 U_STABLE void U_EXPORT2
288 ures_getVersion(const UResourceBundle* resB,
289  UVersionInfo versionInfo);
290 
291 #ifndef U_HIDE_DEPRECATED_API
292 
304 U_DEPRECATED const char* U_EXPORT2
305 ures_getLocale(const UResourceBundle* resourceBundle,
306  UErrorCode* status);
307 #endif /* U_HIDE_DEPRECATED_API */
308 
321 U_STABLE const char* U_EXPORT2
322 ures_getLocaleByType(const UResourceBundle* resourceBundle,
323  ULocDataLocaleType type,
324  UErrorCode* status);
325 
326 
327 #ifndef U_HIDE_INTERNAL_API
328 
344 U_INTERNAL void U_EXPORT2
346  const char* packageName,
347  const char* localeID,
348  UErrorCode* status);
349 #endif /* U_HIDE_INTERNAL_API */
350 
368 U_STABLE const UChar* U_EXPORT2
369 ures_getString(const UResourceBundle* resourceBundle,
370  int32_t* len,
371  UErrorCode* status);
372 
420 U_STABLE const char * U_EXPORT2
422  char *dest, int32_t *length,
423  UBool forceCopy,
424  UErrorCode *status);
425 
443 U_STABLE const uint8_t* U_EXPORT2
444 ures_getBinary(const UResourceBundle* resourceBundle,
445  int32_t* len,
446  UErrorCode* status);
447 
465 U_STABLE const int32_t* U_EXPORT2
466 ures_getIntVector(const UResourceBundle* resourceBundle,
467  int32_t* len,
468  UErrorCode* status);
469 
486 U_STABLE uint32_t U_EXPORT2
487 ures_getUInt(const UResourceBundle* resourceBundle,
488  UErrorCode *status);
489 
506 U_STABLE int32_t U_EXPORT2
507 ures_getInt(const UResourceBundle* resourceBundle,
508  UErrorCode *status);
509 
520 U_STABLE int32_t U_EXPORT2
521 ures_getSize(const UResourceBundle *resourceBundle);
522 
531 U_STABLE UResType U_EXPORT2
532 ures_getType(const UResourceBundle *resourceBundle);
533 
542 U_STABLE const char * U_EXPORT2
543 ures_getKey(const UResourceBundle *resourceBundle);
544 
545 /* ITERATION API
546  This API provides means for iterating through a resource
547 */
548 
555 U_STABLE void U_EXPORT2
556 ures_resetIterator(UResourceBundle *resourceBundle);
557 
565 U_STABLE UBool U_EXPORT2
566 ures_hasNext(const UResourceBundle *resourceBundle);
567 
580 U_STABLE UResourceBundle* U_EXPORT2
581 ures_getNextResource(UResourceBundle *resourceBundle,
582  UResourceBundle *fillIn,
583  UErrorCode *status);
584 
597 U_STABLE const UChar* U_EXPORT2
598 ures_getNextString(UResourceBundle *resourceBundle,
599  int32_t* len,
600  const char ** key,
601  UErrorCode *status);
602 
615 U_STABLE UResourceBundle* U_EXPORT2
616 ures_getByIndex(const UResourceBundle *resourceBundle,
617  int32_t indexR,
618  UResourceBundle *fillIn,
619  UErrorCode *status);
620 
632 U_STABLE const UChar* U_EXPORT2
633 ures_getStringByIndex(const UResourceBundle *resourceBundle,
634  int32_t indexS,
635  int32_t* len,
636  UErrorCode *status);
637 
686 U_STABLE const char * U_EXPORT2
688  int32_t stringIndex,
689  char *dest, int32_t *pLength,
690  UBool forceCopy,
691  UErrorCode *status);
692 
705 U_STABLE UResourceBundle* U_EXPORT2
706 ures_getByKey(const UResourceBundle *resourceBundle,
707  const char* key,
708  UResourceBundle *fillIn,
709  UErrorCode *status);
710 
723 U_STABLE const UChar* U_EXPORT2
725  const char* key,
726  int32_t* len,
727  UErrorCode *status);
728 
779 U_STABLE const char * U_EXPORT2
781  const char *key,
782  char *dest, int32_t *pLength,
783  UBool forceCopy,
784  UErrorCode *status);
785 
786 #if U_SHOW_CPLUSPLUS_API
787 #include "unicode/unistr.h"
788 
801 inline UnicodeString
803  UErrorCode* status)
804 {
805  int32_t len = 0;
806  const UChar *r = ures_getString(resB, &len, status);
807  return UnicodeString(TRUE, r, len);
808 }
809 
820 inline UnicodeString
822  const char ** key,
823  UErrorCode* status)
824 {
825  int32_t len = 0;
826  const UChar* r = ures_getNextString(resB, &len, key, status);
827  return UnicodeString(TRUE, r, len);
828 }
829 
839 inline UnicodeString
841  int32_t indexS,
842  UErrorCode* status)
843 {
844  int32_t len = 0;
845  const UChar* r = ures_getStringByIndex(resB, indexS, &len, status);
846  return UnicodeString(TRUE, r, len);
847 }
848 
859 inline UnicodeString
861  const char* key,
862  UErrorCode* status)
863 {
864  int32_t len = 0;
865  const UChar* r = ures_getStringByKey(resB, key, &len, status);
866  return UnicodeString(TRUE, r, len);
867 }
868 
870 
871 #endif
872 
881 U_STABLE UEnumeration* U_EXPORT2
882 ures_openAvailableLocales(const char *packageName, UErrorCode *status);
883 
884 
885 #endif /*_URES*/
886 /*eof*/
uint8_t UVersionInfo[U_MAX_VERSION_LENGTH]
The binary form of a version on ICU APIs is an array of 4 uint8_t.
Definition: uversion.h:57
UResourceBundle * ures_openU(const UChar *packageName, const char *locale, UErrorCode *status)
Same as ures_open() but takes a const UChar *path.
const UChar * ures_getString(const UResourceBundle *resourceBundle, int32_t *len, UErrorCode *status)
Returns a string from a string resource type.
UBool ures_hasNext(const UResourceBundle *resourceBundle)
Checks whether the given resource has another element to iterate over.
Resource type constant for binary data.
Definition: ures.h:72
const char * ures_getUTF8String(const UResourceBundle *resB, char *dest, int32_t *length, UBool forceCopy, UErrorCode *status)
Returns a UTF-8 string from a string resource.
const char * ures_getUTF8StringByIndex(const UResourceBundle *resB, int32_t stringIndex, char *dest, int32_t *pLength, UBool forceCopy, UErrorCode *status)
Returns a UTF-8 string from a resource at the specified index.
Resource type constant for vectors of 32-bit integers.
Definition: ures.h:103
int32_t ures_getInt(const UResourceBundle *resourceBundle, UErrorCode *status)
Returns a signed integer from a resource.
Definition: ures.h:106
void ures_getVersion(const UResourceBundle *resB, UVersionInfo versionInfo)
Return the version number associated with this ResourceBundle as an UVersionInfo array.
C++ API: Unicode String.
struct UEnumeration UEnumeration
structure representing an enumeration object instance
Definition: uenum.h:39
UnicodeString ures_getUnicodeString(const UResourceBundle *resB, UErrorCode *status)
returns a string from a string resource type
Definition: ures.h:802
const char * ures_getKey(const UResourceBundle *resourceBundle)
Returns the key associated with a given resource.
#define U_INTERNAL
This is used to declare a function as an internal ICU C API.
Definition: umachine.h:117
const char * ures_getUTF8StringByKey(const UResourceBundle *resB, const char *key, char *dest, int32_t *pLength, UBool forceCopy, UErrorCode *status)
Returns a UTF-8 string from a resource and a key.
UResourceBundle * ures_getByIndex(const UResourceBundle *resourceBundle, int32_t indexR, UResourceBundle *fillIn, UErrorCode *status)
Returns the resource in a given resource at the specified index.
const char * ures_getVersionNumber(const UResourceBundle *resourceBundle)
Return the version number associated with this ResourceBundle as a string.
UResourceBundle * ures_openDirect(const char *packageName, const char *locale, UErrorCode *status)
This function does not care what kind of localeID is passed in.
Resource type constant for "no resource".
Definition: ures.h:66
UResourceBundle * ures_open(const char *packageName, const char *locale, UErrorCode *status)
Opens a UResourceBundle, from which users can extract strings by using their corresponding keys...
#define U_DEPRECATED
This is used to declare a function as a deprecated public ICU C API.
Definition: umachine.h:113
Resource type constant for a single 28-bit integer, interpreted as signed or unsigned by the ures_get...
Definition: ures.h:93
const UChar * ures_getNextString(UResourceBundle *resourceBundle, int32_t *len, const char **key, UErrorCode *status)
Returns the next string in a given resource or NULL if there are no more resources to iterate over...
const uint8_t * ures_getBinary(const UResourceBundle *resourceBundle, int32_t *len, UErrorCode *status)
Returns a binary data from a binary resource.
#define U_NAMESPACE_BEGIN
This is used to begin a declaration of a public ICU C++ API.
Definition: uversion.h:129
UnicodeString ures_getNextUnicodeString(UResourceBundle *resB, const char **key, UErrorCode *status)
Returns the next string in a resource or NULL if there are no more resources to iterate over...
Definition: ures.h:821
"Smart pointer" class, closes a UResourceBundle via ures_close().
#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)
"Smart pointer" definition macro, deletes objects via the closeFunction.
Definition: localpointer.h:290
C++ API: "Smart pointers" for use with and in ICU4C C++ code.
Resource type constant for tables of key-value pairs.
Definition: ures.h:75
int32_t ures_getSize(const UResourceBundle *resourceBundle)
Returns the size of a resource.
UResType
Numeric constants for types of resource items.
Definition: ures.h:64
#define TRUE
The TRUE value of a UBool.
Definition: umachine.h:204
const char * ures_getLocale(const UResourceBundle *resourceBundle, UErrorCode *status)
Return the name of the Locale associated with this ResourceBundle.
void ures_resetIterator(UResourceBundle *resourceBundle)
Resets the internal context of a resource so that iteration starts from the first element...
Resource type constant for arrays of resources.
Definition: ures.h:96
int32_t ures_countArrayItems(const UResourceBundle *resourceBundle, const char *resourceKey, UErrorCode *err)
Returns the number of strings/arrays in resource bundles.
uint16_t UChar
Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...
Definition: umachine.h:278
UResType ures_getType(const UResourceBundle *resourceBundle)
Returns the type of a resource.
#define U_NAMESPACE_END
This is used to end a declaration of a public ICU C++ API.
Definition: uversion.h:130
uint32_t ures_getUInt(const UResourceBundle *resourceBundle, UErrorCode *status)
Returns an unsigned integer from a resource.
const int32_t * ures_getIntVector(const UResourceBundle *resourceBundle, int32_t *len, UErrorCode *status)
Returns a 32 bit integer array from a resource.
const UChar * ures_getStringByIndex(const UResourceBundle *resourceBundle, int32_t indexS, int32_t *len, UErrorCode *status)
Returns the string in a given resource at the specified index.
UErrorCode
Error code to replace exception handling, so that the code is compatible with all C++ compilers...
Definition: utypes.h:476
ULocDataLocaleType
Constants for *_getLocale() Allow user to select whether she wants information on requested...
Definition: uloc.h:336
Definition: ures.h:116
const UChar * ures_getStringByKey(const UResourceBundle *resB, const char *key, int32_t *len, UErrorCode *status)
Returns a string in a given resource that has a given key.
Resource type constant for 16-bit Unicode strings.
Definition: ures.h:69
UEnumeration * ures_openAvailableLocales(const char *packageName, UErrorCode *status)
Create a string enumerator, owned by the caller, of all locales located within the specified resource...
const char * ures_getLocaleByType(const UResourceBundle *resourceBundle, ULocDataLocaleType type, UErrorCode *status)
Return the name of the Locale associated with this ResourceBundle.
UResourceBundle * ures_getByKey(const UResourceBundle *resourceBundle, const char *key, UResourceBundle *fillIn, UErrorCode *status)
Returns a resource in a given resource that has a given key.
Basic definitions for ICU, for both C and C++ APIs.
UnicodeString ures_getUnicodeStringByKey(const UResourceBundle *resB, const char *key, UErrorCode *status)
Returns a string in a resource that has a given key.
Definition: ures.h:860
UnicodeString ures_getUnicodeStringByIndex(const UResourceBundle *resB, int32_t indexS, UErrorCode *status)
Returns the string in a given resource at the specified index.
Definition: ures.h:840
UnicodeString is a string class that stores Unicode characters directly and provides similar function...
Definition: unistr.h:246
struct UResourceBundle UResourceBundle
Definition: ures.h:57
void ures_openFillIn(UResourceBundle *r, const char *packageName, const char *localeID, UErrorCode *status)
Same as ures_open() but uses the fill-in parameter instead of allocating a bundle, if r!=NULL.
Resource type constant for aliases; internally stores a string which identifies the actual resource s...
Definition: ures.h:84
UResourceBundle * ures_getNextResource(UResourceBundle *resourceBundle, UResourceBundle *fillIn, UErrorCode *status)
Returns the next resource in a given resource or NULL if there are no more resources to iterate over...
void ures_close(UResourceBundle *resourceBundle)
Close a resource bundle, all pointers returned from the various ures_getXXX calls on this particular ...
#define U_STABLE
This is used to declare a function as a stable public ICU C API.
Definition: umachine.h:109
int8_t UBool
The ICU boolean type.
Definition: umachine.h:200
C API: Locale.