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Code Issues Releases Wiki Activity

only create the number formatter for formatting integers once

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This commit is contained in:
Mitchell Livingston 2012-06-28 12:29:01 +00:00
parent e5d37376ff
commit bc3026a13f
1 changed files with 8 additions and 3 deletions
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11
macosx/NSStringAdditions.m
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@ -48,11 +48,16 @@
return [self stringByAppendingString: [NSString ellipsis]]; return [self stringByAppendingString: [NSString ellipsis]];
} }
#warning use localizedStringWithFormat: directly in roardacted
+ (NSString *) formattedUInteger: (NSUInteger) value + (NSString *) formattedUInteger: (NSUInteger) value
{ {
NSNumberFormatter * numberFormatter = [[[NSNumberFormatter alloc] init] autorelease]; static NSNumberFormatter * numberFormatter;
[numberFormatter setNumberStyle: NSNumberFormatterDecimalStyle]; static dispatch_once_t onceToken;
[numberFormatter setMaximumFractionDigits: 0]; dispatch_once(&onceToken, ^{
numberFormatter = [[NSNumberFormatter alloc] init];
[numberFormatter setNumberStyle: NSNumberFormatterDecimalStyle];
[numberFormatter setMaximumFractionDigits: 0];
});
return [numberFormatter stringFromNumber: [NSNumber numberWithUnsignedInteger: value]]; return [numberFormatter stringFromNumber: [NSNumber numberWithUnsignedInteger: value]];
} }