/**
* Main constructor of the program. Executes arguments.
*
* @param arguments arguments to execute.
*/
public Decathlon(String[] arguments) {
try {
ArgumentHandler handler = new ArgumentHandler(arguments);
Argument inputArg = handler.getNextArgument();
Argument outputArg = handler.getNextArgument();
Exporter exporter = Exporter.getExporter();
Importer importer = Importer.getImporter();
Athlete[] athletes = importer.importAthletes(inputArg);
exporter.exportAthletes(athletes, outputArg);
System.out.println("Done.");
} catch (ArgumentException e) {
System.err.println("Argument exception: " + e.getMessage());
} catch (ImporterException e) {
System.err.println("Importer exception: " + e.getMessage());
} catch (ExporterException e) {
System.err.println("Exporter exception: " + e.getMessage());
}
}
