Package main

Class Utilities

java.lang.Object

main.Utilities

public class Utilities
extends Object

Constructor Summary

Constructors

Constructor	Description
Utilities()

Method Summary

Modifier and Type	Method	Description
static void	checkArgumentsOrThrow(int provided, int expected)
static boolean	hasNextLineOrThrow (Scanner scanner)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Utilities

public Utilities()

Method Details

checkArgumentsOrThrow

public static void checkArgumentsOrThrow(int provided,
 int expected)
                                  throws WrongAmountOfArgumentsException

Throws:

WrongAmountOfArgumentsException

hasNextLineOrThrow

public static boolean hasNextLineOrThrow(Scanner scanner)
                                  throws StreamInterruptedException

Throws:

StreamInterruptedException