Вот пример:
NSString *jsonText = @"...";
SBJsonParser *parser = [[SBJsonParser alloc] init];
NSDictionary *dict = [parser objectWithString:jsonText];
for (NSString *key in [@"x y text" componentsSeparatedByString:@" "]) {
NSLog(@"%@ => %@", key, [dict objectForKey]);
}
Вот что-то похожее для SBJson4Parser:
id parser = [SBJson4Parser parserWithBlock:^(id v, BOOL *stop) {
for (NSString *key in [@"x y text" componentsSeparatedByString:@" "]) {
NSLog(@"%@ => %@", key, [v objectForKey]);
}
}
allowMultiRoot:NO
unwrapRootArray:NO
errorHandler:^(NSError *err) {
// handle error here
}];
NSString *jsonText = @"...";
[parser parse: [jsonText UTF8String]];