Package src.handler

Class InputHandler

Object

InputHandler

public class InputHandler
extends Object

Generic helper functions for handling inputs

Version:

1.0

Author:

Lee Juin

Constructor Summary

Constructors

Constructor	Description
InputHandler()	Constructor

Method Summary

Modifier and Type	Method	Description
static double	doubleHandler()	Helper function to read a double
static int	intHandler()	Helper function to read an integer
static String	stringHandler()	Helper function to read a string

Methods inherited from class Object

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

Constructor Details

InputHandler

public InputHandler()

Constructor

Method Details

intHandler

public static int intHandler()

Helper function to read an integer

Returns:

-1 if the input is invalid, otherwise returns the integer read

stringHandler

public static String stringHandler()

Helper function to read a string

Returns:

null if the input is invalid, otherwise returns the string read

doubleHandler

public static double doubleHandler()

Helper function to read a double

Returns:

-1 if the input is invalid, otherwise returns the double read