How to parse multiple xml file in iPhone using NSxml parser - iphone

Question

I have nearly 15 and more xml file inside of one folder if possible to parse all file one by one? I set path like this below if I want to parse multiple files. how can I set path of that folder file?
this code for single file xml parser it's working fine.
NSString *playlistfilePath = [[NSBundle mainBundle] pathForResource:#"CT8OkzhF8qmEYGe2" ofType:#"xml"];
NSData *playlistfileData = [NSData dataWithContentsOfFile:playlistfilePath];
NSString *playlistxmlFile = [[NSString alloc] initWithData:playlistfileData encoding:NSASCIIStringEncoding];
//parsing the XML
PlaylistXmlParser *playlistparser = [[PlaylistXmlParser alloc] init];
[playlistparser parseXMLFile:playlistxmlFile];
that all the XML files are having same structure and same element.

Answer 1

On the basis of the NSXMLParser object write the logic of the parsing:-
- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict {
//check with switch or if else condition which NSXMLParser object is using this delegate.
}
As like above all the delegates of NSXMLParser have a parameter as an NSXMLParser object.

Answer 2

try this:
NSXMLParser *xmlParser = [[[NSXMLParser alloc] initWithData:playlistfileData]autorelease];
PlaylistXmlParser *parser = [[PlaylistXmlParser alloc] initXMLParser:#"xmlname"];
[xmlParser setDelegate:parser];
in PlaylistXmlParser.m file
- (PlaylistXmlParser *) initXMLParser:(NSString *)name {
[super init];
xmlname =name;
return self;
}
now in every methods in PlaylistXmlParser.m file :
if ([xmlname isEqualToString:#"xmlname"]) {
//store data
}
else if([xmlname isEqualToString:#"xmlname_1"]){
//store data
}

Answer 3

#moorthy use pathForResourcesType:inDirectory on NSBundle method to get array of paths, Then for every single path inside the array create an instance for the parser class and parse the file.
[[NSBundle mainbundle]pathForResourcesType:#"xml" inDirectory:"Your directory Path"]
This will return an array ...... Hope it helps you