Get XML data from file

XML files are used widely around in the programming environment, so with this useful function you can open a file and get its XML representation.


/** Opens a XML file and returns a XML object.

 Based on GDataXML ( http://code.google.com/p/gdata-objectivec-client ).

 @param filePath String representing full path of the file to open.
 @return Returns a GDataXMLDocument initialized with XML data taken from XML file, or nil in case of error.

 */
+ (GDataXMLDocument *)openXmlAtPath:(NSString *)filePath {
    NSData *xmlData = [[NSMutableData alloc] initWithContentsOfFile:filePath];
    NSError *err;
    GDataXMLDocument *obj = [[GDataXMLDocument alloc] initWithData:xmlData options:0 error:&err];
    if (obj == nil) {
        return nil;
    }
    return obj;
}


Download the ready-for-use source file (.m) of Get XML data from file