CSV2PLIST

Convert a comma-separated values (CSV) file into a property list (Plist) file.
CODE


            import UIKit

            

            class ViewController: UIViewController

            {

              override func viewDidLoad()

              {

                super.viewDidLoad()

            

                // read  - desktop - Users/user/Desktop/File.csv

                // write - desktop - Users/user/Desktop/File.plist

                let readString = "Users/user/Desktop/File.csv"

                let writeString = "Users/user/Desktop/File.plist"

            

                // read  - main bundle        - File.csv

                // write - document directory - Users/user/Library/Developer/CoreSimulator/Devices/########-####-####-####-############/data/Containers/Data/Application/########-####-####-####-############/Documents/File.plist

                //let readString = NSBundle.mainBundle().resourcePath!.stringByAppendingPathComponent("File.csv")

                //let writeString = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)[0].stringByAppendingPathComponent("File.plist")

            

                let rowCharacterSet = NSCharacterSet(charactersInString: "\n")

                let columnCharacterSet = NSCharacterSet(charactersInString: ",")

            

                let fileString = NSString(contentsOfFile: readString, encoding: NSUTF8StringEncoding, error: nil)

                let fileScanner = NSScanner(string: fileString!)

                let fileArray = NSMutableArray()

            

                while (!fileScanner.atEnd)

                {

                  var rowString: NSString?

            

                  fileScanner.scanUpToCharactersFromSet(rowCharacterSet, intoString: &rowString)

            

                  let rowScanner = NSScanner(string: rowString!)

                  let rowArray = NSMutableArray()

            

                  while (!rowScanner.atEnd)

                  {

                    var columnString: NSString?

            

                    rowScanner.scanUpToCharactersFromSet(columnCharacterSet, intoString: &columnString)

                    rowScanner.scanCharactersFromSet(columnCharacterSet, intoString: nil)

            

                    rowArray.addObject(columnString!)

                  }

            

                  fileArray.addObject(rowArray)

                }

            

                fileArray.writeToFile(writeString, atomically: true)

              }

            }