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* file.
*/
#include "config.h"
#import "Property.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"
@interface Property ()
- (void)parseString: (OFString *)string;
@end
@implementation Property
@synthesize name = _name, type = _type;
+ (instancetype)propertyWithString: (OFString *)string
{
return [[[self alloc] initWithString: string] autorelease];
}
- (instancetype)initWithString: (OFString *)string
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* file.
*/
#include "config.h"
#import "Property.h"
#import "OFArray.h"
#import "OFString.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"
@interface Property ()
- (void)parseString: (OFString *)string;
@end
@implementation Property
@synthesize name = _name, type = _type, attributes = _attributes;
+ (instancetype)propertyWithString: (OFString *)string
{
return [[[self alloc] initWithString: string] autorelease];
}
- (instancetype)initWithString: (OFString *)string
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}
return self;
}
- (void)parseString: (OFString *)string
{
const char *UTF8String = string.UTF8String;
size_t length = string.UTF8StringLength, nameIdx = -1;
if (length > SSIZE_MAX)
@throw [OFOutOfRangeException exception];
for (ssize_t i = (ssize_t)length - 1; i > 0; i--) {
if (UTF8String[i] == '*' || UTF8String[i] == ' ' ||
UTF8String[i] == '\t') {
nameIdx = i + 1;
break;
}
}
if (nameIdx < 0)
@throw [OFInvalidArgumentException exception];
_name = [[OFString alloc] initWithUTF8String: UTF8String + nameIdx];
_type = [[OFString alloc] initWithUTF8String: UTF8String
length: (size_t)nameIdx];
}
- (void)dealloc
{
[_name release];
[_type release];
[super dealloc];
}
@end
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}
return self;
}
- (void)parseString: (OFString *)string
{
void *pool = objc_autoreleasePoolPush();
const char *UTF8String = string.UTF8String;
size_t length = string.UTF8StringLength, nameIdx = -1;
OFMutableArray *attributes = nil;
if (length > SSIZE_MAX)
@throw [OFOutOfRangeException exception];
if (UTF8String[0] == '(') {
for (size_t i = 0, level = 0; i < length; i++) {
if (UTF8String[i] == '(')
level++;
else if (UTF8String[i] == ')') {
if (--level == 0) {
OFString *attributesString = [OFString
stringWithUTF8String: UTF8String + 1
length: i - 1];
attributes = [[[attributesString
componentsSeparatedByString: @","]
mutableCopy] autorelease];
UTF8String += i + 1;
length += i + 1;
while (*UTF8String == ' ' ||
*UTF8String == '\t') {
UTF8String++;
length--;
}
break;
}
}
}
}
for (size_t i = 0; i < attributes.count; i++) {
OFString *attribute = [[attributes objectAtIndex: i]
stringByDeletingEnclosingWhitespaces];
[attributes replaceObjectAtIndex: i
withObject: attribute];
}
[attributes makeImmutable];
_attributes = [attributes copy];
for (ssize_t i = (ssize_t)length - 1; i > 0; i--) {
if (UTF8String[i] == '*' || UTF8String[i] == ' ' ||
UTF8String[i] == '\t') {
nameIdx = i + 1;
break;
}
}
if (nameIdx < 0)
@throw [OFInvalidArgumentException exception];
_name = [[OFString alloc] initWithUTF8String: UTF8String + nameIdx];
_type = [[OFString alloc] initWithUTF8String: UTF8String
length: (size_t)nameIdx];
objc_autoreleasePoolPop(pool);
}
- (void)dealloc
{
[_name release];
[_type release];
[super dealloc];
}
@end
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