michael@0: /**
michael@0:  *******************************************************************************
michael@0:  * Copyright (C) 2001-2005, International Business Machines Corporation and    *
michael@0:  * others. All Rights Reserved.                                                *
michael@0:  *******************************************************************************
michael@0:  *
michael@0:  *******************************************************************************
michael@0:  */
michael@0: #include "unicode/utypes.h"
michael@0: 
michael@0: #if !UCONFIG_NO_SERVICE
michael@0: 
michael@0: #include "unicode/resbund.h"
michael@0: #include "uresimp.h"
michael@0: #include "cmemory.h"
michael@0: #include "servloc.h"
michael@0: #include "ustrfmt.h"
michael@0: #include "uhash.h"
michael@0: #include "charstr.h"
michael@0: #include "ucln_cmn.h"
michael@0: #include "uassert.h"
michael@0: 
michael@0: #define UNDERSCORE_CHAR ((UChar)0x005f)
michael@0: #define AT_SIGN_CHAR    ((UChar)64)
michael@0: #define PERIOD_CHAR     ((UChar)46)
michael@0: 
michael@0: U_NAMESPACE_BEGIN
michael@0: 
michael@0: ICUResourceBundleFactory::ICUResourceBundleFactory()
michael@0:   : LocaleKeyFactory(VISIBLE)
michael@0:   , _bundleName()
michael@0: {
michael@0: }
michael@0: 
michael@0: ICUResourceBundleFactory::ICUResourceBundleFactory(const UnicodeString& bundleName)
michael@0:   : LocaleKeyFactory(VISIBLE)
michael@0:   , _bundleName(bundleName)
michael@0: {
michael@0: }
michael@0: 
michael@0: ICUResourceBundleFactory::~ICUResourceBundleFactory() {}
michael@0: 
michael@0: const Hashtable*
michael@0: ICUResourceBundleFactory::getSupportedIDs(UErrorCode& status) const
michael@0: {
michael@0:     if (U_SUCCESS(status)) {
michael@0:         return LocaleUtility::getAvailableLocaleNames(_bundleName);
michael@0:     }
michael@0:     return NULL;
michael@0: }
michael@0: 
michael@0: UObject*
michael@0: ICUResourceBundleFactory::handleCreate(const Locale& loc, int32_t /* kind */, const ICUService* /* service */, UErrorCode& status) const
michael@0: {
michael@0:     if (U_SUCCESS(status)) {
michael@0:         // _bundleName is a package name
michael@0:         // and should only contain invariant characters
michael@0:                 // ??? is it always true that the max length of the bundle name is 19?
michael@0:                 // who made this change? -- dlf
michael@0:         char pkg[20];
michael@0:         int32_t length;
michael@0:         length=_bundleName.extract(0, INT32_MAX, pkg, (int32_t)sizeof(pkg), US_INV);
michael@0:         if(length>=(int32_t)sizeof(pkg)) {
michael@0:             return NULL;
michael@0:         }
michael@0:         return new ResourceBundle(pkg, loc, status);
michael@0:     }
michael@0:     return NULL;
michael@0: }
michael@0: 
michael@0: #ifdef SERVICE_DEBUG
michael@0: UnicodeString&
michael@0: ICUResourceBundleFactory::debug(UnicodeString& result) const
michael@0: {
michael@0:     LocaleKeyFactory::debug(result);
michael@0:     result.append(", bundle: ");
michael@0:     return result.append(_bundleName);
michael@0: }
michael@0: 
michael@0: UnicodeString&
michael@0: ICUResourceBundleFactory::debugClass(UnicodeString& result) const
michael@0: {
michael@0:     return result.append("ICUResourceBundleFactory");
michael@0: }
michael@0: #endif
michael@0: 
michael@0: UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ICUResourceBundleFactory)
michael@0: 
michael@0: U_NAMESPACE_END
michael@0: 
michael@0: /* !UCONFIG_NO_SERVICE */
michael@0: #endif
michael@0: 
michael@0: