NumberSeparator :

1. Call :

new NumberFormatter.NumberSeparator()

2. Constructor :

public NumberSeparator()

Call the class with default separator character (' ')

public NumberSeparator(char separator)

Call the class with custom separator character

3. Method :

transformer(int integer) -> transform an integer

-> 48166 : 48 166

transformer(long llong) -> transform a long

-> 1561618692151961 : 1 561 618 692 151 961