251Cocoa / Mac OS X: json categories for NSDictionary
- Feb 6, 2006All,
If you're using JSON along with Cocoa on Mac OS X, I created two
categories on NSDictionary that may be useful:
+[NSDictionary dictionaryWithJSONString:] - This takes an NSString
containing JSON and returns an NSDictionary object with key-value
pairs matching those in the JSON. You can easily access all the
values using -objectForKey: and, if you make a mutable copy, use
setObject:forKey: as well.
-[NSDictionary jsonStringValue:] - This takes your dictionary and
returns a valid JSON string that you can then send to a URL, etc.
Here's a URL to the posting and the code:
Please let me know if you find it useful, have comments, find bugs, etc.
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