import java.util.*;
public class Exceptions extends Exception
{
	int num;
	
	public Exceptions(int n)
	{
		num = n;
	}
	
	public void checkCard()
	{		
		if(this.num > 5 || this.num <= 0)
		{
			System.out.println("An Incorrect input has been detected");
		}					
	}
}

=======================================================================================

import java.util.*;
public class test 
{
	public static void main(String[] args) throws Exceptions
	{
		Scanner input = new Scanner(System.in);
		System.out.print("Enter numbers: ");
		String str1 = input.nextLine();
		String[] str2 = str1.split(" ");
		
		ArrayList<Integer> n = new ArrayList<Integer>();
		
		for(int i = 0; i < str2.length; i++)
		{
			int a = Integer.parseInt(str2[i]);
			throw new Exceptions(a);
		}		
		
	}
}