5 // Created by MacDeveloper on
18/03/08.
6 // Copyright
2007 INFN
- National Institute of Nuclear Physics.
All rights reserved.
9 #import "NSString
+search.h"
12 @implementation NSString
(search
)
14 -(NSString
*) estractTokenByDelimiter
:(NSString
*)startToken endToken
:(NSString
*)endTk
{
15 NSString
*result
= nil
;
16 NSScanner
*strScan
= [NSScanner scannerWithString
:self
];
17 if(!endTk
) return nil
;
18 //make the CharacterSet
for scanner
20 if(startToken
) [strScan scanUpToString
:startToken intoString
:&result
];
21 [strScan scanUpToString
:endTk intoString
:&result
];
22 if(startToken
) result
= [result substringFromIndex
:[startToken
length]];