Using Scanner class to read int value

[Java Tip]

Scanner class is used to read input from console. Following code segments takes an integer value from the user through console.

Scanner inputScanner = new Scanner(System.in);
int n = inputScanner.nextInt();

[oteggis]

Scanner inputScanner = new Scanner(System.in);
int n = inputScanner.nextInt();

Can I use the statements below to convert a String to an integer?
String strInput = JOptionPane.showInputDialog("Hello");
n = Integer.parseInt(strInput);