The Tor Browser: intl/icu/source/common/servrbf.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /**

     2  *******************************************************************************

     3  * Copyright (C) 2001-2005, International Business Machines Corporation and    *

     4  * others. All Rights Reserved.                                                *

     5  *******************************************************************************

     6  *

     7  *******************************************************************************

     8  */

     9 #include "unicode/utypes.h"

    11 #if !UCONFIG_NO_SERVICE

    13 #include "unicode/resbund.h"

    14 #include "uresimp.h"

    15 #include "cmemory.h"

    16 #include "servloc.h"

    17 #include "ustrfmt.h"

    18 #include "uhash.h"

    19 #include "charstr.h"

    20 #include "ucln_cmn.h"

    21 #include "uassert.h"

    23 #define UNDERSCORE_CHAR ((UChar)0x005f)

    24 #define AT_SIGN_CHAR    ((UChar)64)

    25 #define PERIOD_CHAR     ((UChar)46)

    27 U_NAMESPACE_BEGIN

    29 ICUResourceBundleFactory::ICUResourceBundleFactory()

    30   : LocaleKeyFactory(VISIBLE)

    31   , _bundleName()

    32 {

    33 }

    35 ICUResourceBundleFactory::ICUResourceBundleFactory(const UnicodeString& bundleName)

    36   : LocaleKeyFactory(VISIBLE)

    37   , _bundleName(bundleName)

    38 {

    39 }

    41 ICUResourceBundleFactory::~ICUResourceBundleFactory() {}

    43 const Hashtable*

    44 ICUResourceBundleFactory::getSupportedIDs(UErrorCode& status) const

    45 {

    46     if (U_SUCCESS(status)) {

    47         return LocaleUtility::getAvailableLocaleNames(_bundleName);

    48     }

    49     return NULL;

    50 }

    52 UObject*

    53 ICUResourceBundleFactory::handleCreate(const Locale& loc, int32_t /* kind */, const ICUService* /* service */, UErrorCode& status) const

    54 {

    55     if (U_SUCCESS(status)) {

    56         // _bundleName is a package name

    57         // and should only contain invariant characters

    58                 // ??? is it always true that the max length of the bundle name is 19?

    59                 // who made this change? -- dlf

    60         char pkg[20];

    61         int32_t length;

    62         length=_bundleName.extract(0, INT32_MAX, pkg, (int32_t)sizeof(pkg), US_INV);

    63         if(length>=(int32_t)sizeof(pkg)) {

    64             return NULL;

    65         }

    66         return new ResourceBundle(pkg, loc, status);

    67     }

    68     return NULL;

    69 }

    71 #ifdef SERVICE_DEBUG

    72 UnicodeString&

    73 ICUResourceBundleFactory::debug(UnicodeString& result) const

    74 {

    75     LocaleKeyFactory::debug(result);

    76     result.append(", bundle: ");

    77     return result.append(_bundleName);

    78 }

    80 UnicodeString&

    81 ICUResourceBundleFactory::debugClass(UnicodeString& result) const

    82 {

    83     return result.append("ICUResourceBundleFactory");

    84 }

    85 #endif

    87 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ICUResourceBundleFactory)

    89 U_NAMESPACE_END

    91 /* !UCONFIG_NO_SERVICE */

    92 #endif

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