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Re: XML parser for objective C



I've just got my hands on objective C and cocoa and at the moment, I was
given task to parse some XML files using the objective C project I am
developing to get some attribute from the XML. I was given a folder of XML
parser library written in C, but I am not sure how to use that to parse the
XML files. Is there any sample code out there which I can refer to so that I
can have better idea of how to parse XML files from my objective C class?
Thanks a lot.

Apple's options are:

1. The CF xml parser:

http://developer.apple.com/documentation/CoreFoundation/Conceptual/ CFXML/index.html

2. The tree based Cocoa parser (10.4 only):

http://developer.apple.com/documentation/Cocoa/Conceptual/ NSXML_Concepts/NSXML.html

Another alternative is expat, a well known C based XML parser; there are objective-C bindings here (http://unix.freshmeat.net/projects/ expatobjc/).

In my own projects I used the expats bindings because I was familiar with it. When I last looked at it, the CF XML parser had somewhat underwhelming support of XML (no namespaces, for example) and (what I found to be) an unintuitive API. I haven't used the tree based parser yet, it may be better.

Were I to start a new project using XML, I would look first at apple's tree based parser, then if that were not suitable use expat.


Niko

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References: 
 >XML parser for objective C (From: David Chan <email@hidden>)



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