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Unified Diff: src/extensions/experimental/i18n-utils.cc

Issue 7014019: Adding DateTimeFormat class to i18n API. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: ascii->utf8. Added narrow and standalone. Added short, medium, long and full to types. Created 9 years, 7 months ago
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Index: src/extensions/experimental/i18n-utils.cc
===================================================================
--- src/extensions/experimental/i18n-utils.cc (revision 7878)
+++ src/extensions/experimental/i18n-utils.cc (working copy)
@@ -29,6 +29,8 @@
#include <string.h>
+#include "unicode/unistr.h"
+
namespace v8 {
namespace internal {
@@ -40,4 +42,27 @@
dest[length - 1] = '\0';
}
+// static
+bool I18NUtils::ExtractStringSetting(const v8::Handle<v8::Object>& settings,
+ const char* setting,
+ icu::UnicodeString* result) {
+ if (!setting || !result) return false;
+
+ v8::HandleScope handle_scope;
+ v8::TryCatch try_catch;
+ v8::Handle<v8::Value> value = settings->Get(v8::String::New(setting));
+ if (try_catch.HasCaught()) {
+ return false;
+ }
+ // No need to check if |value| is empty because it's taken care of
+ // by TryCatch above.
+ if (!value->IsUndefined() && !value->IsNull() && value->IsString()) {
+ v8::String::Utf8Value utf8_value(value);
+ if (*utf8_value == NULL) return false;
+ result->setTo(icu::UnicodeString::fromUTF8(*utf8_value));
+ return true;
+ }
+ return false;
+}
+
} } // namespace v8::internal
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