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#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#ifdef _WIN32
# include <malloc.h>
#endif
#import "OFString.h"
#import "OFString_UTF8.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFFile.h"
#import "OFURL.h"
#import "OFHTTPRequest.h"
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#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#import "OFString.h"
#import "OFString_UTF8.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFFile.h"
#import "OFURL.h"
#import "OFHTTPRequest.h"
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- init
{
return (id)[[OFString_UTF8 alloc] init];
}
- initWithUTF8String: (const char*)UTF8String
{
return (id)[[OFString_UTF8 alloc] initWithUTF8String: UTF8String];
}
- initWithUTF8String: (const char*)UTF8String
length: (size_t)UTF8StringLength
{
return (id)[[OFString_UTF8 alloc] initWithUTF8String: UTF8String
length: UTF8StringLength];
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
{
return (id)[[OFString_UTF8 alloc] initWithCString: cString
encoding: encoding];
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
length: (size_t)cStringLength
{
return (id)[[OFString_UTF8 alloc] initWithCString: cString
encoding: encoding
length: cStringLength];
}
- initWithString: (OFString*)string
{
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- init
{
return (id)[[OFString_UTF8 alloc] init];
}
- initWithUTF8String: (const char*)UTF8String
{
id string;
size_t length;
void *storage;
length = strlen(UTF8String);
string = of_alloc_object([OFString_UTF8 class],
length + 1, 1, &storage);
return (id)[string _initWithUTF8String: UTF8String
length: length
storage: storage];
}
- initWithUTF8String: (const char*)UTF8String
length: (size_t)UTF8StringLength
{
id string;
void *storage;
string = of_alloc_object([OFString_UTF8 class],
UTF8StringLength + 1, 1, &storage);
return (id)[string _initWithUTF8String: UTF8String
length: UTF8StringLength
storage: storage];
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
{
if (encoding == OF_STRING_ENCODING_UTF_8) {
id string;
size_t length;
void *storage;
length = strlen(cString);
string = of_alloc_object([OFString_UTF8 class],
length + 1, 1, &storage);
return (id)[string _initWithUTF8String: cString
length: length
storage: storage];
}
return (id)[[OFString_UTF8 alloc] initWithCString: cString
encoding: encoding];
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
length: (size_t)cStringLength
{
if (encoding == OF_STRING_ENCODING_UTF_8) {
id string;
void *storage;
string = of_alloc_object([OFString_UTF8 class],
cStringLength + 1, 1, &storage);
return (id)[string _initWithUTF8String: cString
length: cStringLength
storage: storage];
}
return (id)[[OFString_UTF8 alloc] initWithCString: cString
encoding: encoding
length: cStringLength];
}
- initWithString: (OFString*)string
{
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[new makeImmutable];
return new;
}
- (BOOL)hasPrefix: (OFString*)prefix
{
OFAutoreleasePool *pool;
of_unichar_t *tmp;
const of_unichar_t *prefixString;
size_t prefixLength;
int compare;
if ((prefixLength = [prefix length]) > [self length])
return NO;
tmp = alloca(prefixLength * sizeof(of_unichar_t));
[self getCharacters: tmp
inRange: of_range(0, prefixLength)];
pool = [[OFAutoreleasePool alloc] init];
prefixString = [prefix unicodeString];
compare = memcmp(tmp, prefixString,
prefixLength * sizeof(of_unichar_t));
[pool release];
return !compare;
}
- (BOOL)hasSuffix: (OFString*)suffix
{
OFAutoreleasePool *pool;
of_unichar_t *tmp;
const of_unichar_t *suffixString;
size_t length, suffixLength;
int compare;
if ((suffixLength = [suffix length]) > [self length])
return NO;
length = [self length];
tmp = alloca(suffixLength * sizeof(of_unichar_t));
[self getCharacters: tmp
inRange: of_range(length - suffixLength, suffixLength)];
pool = [[OFAutoreleasePool alloc] init];
suffixString = [suffix unicodeString];
compare = memcmp(tmp, suffixString,
suffixLength * sizeof(of_unichar_t));
[pool release];
return !compare;
}
- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
{
OFAutoreleasePool *pool;
OFMutableArray *array = [OFMutableArray array];
const of_unichar_t *string, *delimiterString;
size_t length = [self length];
size_t delimiterLength = [delimiter length];
size_t i, last;
pool = [[OFAutoreleasePool alloc] init];
string = [self unicodeString];
delimiterString = [delimiter unicodeString];
if (delimiterLength > length) {
[array addObject: [[self copy] autorelease]];
[array makeImmutable];
[pool release];
return array;
}
for (i = 0, last = 0; i <= length - delimiterLength; i++) {
if (memcmp(string + i, delimiterString,
delimiterLength * sizeof(of_unichar_t)))
continue;
[array addObject: [self substringWithRange:
of_range(last, i - last)]];
i += delimiterLength - 1;
last = i + 1;
}
[array addObject:
[self substringWithRange: of_range(last, length - last)]];
[array makeImmutable];
[pool release];
return array;
}
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[new makeImmutable];
return new;
}
- (BOOL)hasPrefix: (OFString*)prefix
{
of_unichar_t *tmp;
const of_unichar_t *prefixString;
size_t prefixLength;
int compare;
if ((prefixLength = [prefix length]) > [self length])
return NO;
tmp = [self allocMemoryForNItems: prefixLength
ofSize: sizeof(of_unichar_t)];
@try {
OFAutoreleasePool *pool;
[self getCharacters: tmp
inRange: of_range(0, prefixLength)];
pool = [[OFAutoreleasePool alloc] init];
prefixString = [prefix unicodeString];
compare = memcmp(tmp, prefixString,
prefixLength * sizeof(of_unichar_t));
[pool release];
} @finally {
[self freeMemory: tmp];
}
return !compare;
}
- (BOOL)hasSuffix: (OFString*)suffix
{
of_unichar_t *tmp;
const of_unichar_t *suffixString;
size_t length, suffixLength;
int compare;
if ((suffixLength = [suffix length]) > [self length])
return NO;
length = [self length];
tmp = [self allocMemoryForNItems: suffixLength
ofSize: sizeof(of_unichar_t)];
@try {
OFAutoreleasePool *pool;
[self getCharacters: tmp
inRange: of_range(length - suffixLength,
suffixLength)];
pool = [[OFAutoreleasePool alloc] init];
suffixString = [suffix unicodeString];
compare = memcmp(tmp, suffixString,
suffixLength * sizeof(of_unichar_t));
[pool release];
} @finally {
[self freeMemory: tmp];
}
return !compare;
}
- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
{
return [self componentsSeparatedByString: delimiter
skipEmpty: NO];
}
- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
skipEmpty: (BOOL)skipEmpty
{
OFAutoreleasePool *pool;
OFMutableArray *array = [OFMutableArray array];
const of_unichar_t *string, *delimiterString;
size_t length = [self length];
size_t delimiterLength = [delimiter length];
size_t i, last;
OFString *component;
pool = [[OFAutoreleasePool alloc] init];
string = [self unicodeString];
delimiterString = [delimiter unicodeString];
if (delimiterLength > length) {
[array addObject: [[self copy] autorelease]];
[array makeImmutable];
[pool release];
return array;
}
for (i = 0, last = 0; i <= length - delimiterLength; i++) {
if (memcmp(string + i, delimiterString,
delimiterLength * sizeof(of_unichar_t)))
continue;
component = [self substringWithRange: of_range(last, i - last)];
if (!skipEmpty || ![component isEqual: @""])
[array addObject: component];
i += delimiterLength - 1;
last = i + 1;
}
component = [self substringWithRange: of_range(last, length - last)];
if (!skipEmpty || ![component isEqual: @""])
[array addObject: component];
[array makeImmutable];
[pool release];
return array;
}
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