ParseInts.java

import java.util.Scanner;

// ****************************************************************
// ParseInts.java
//
// Reads a line of text and prints the integers in the line.
//
// ****************************************************************
public class ParseInts {

	public static void main(String[] args) {
		int val, sum=0;
		Scanner scan = new Scanner(System.in);
		String line;

		System.out.println("Enter a line of text");
		Scanner scanLine = new Scanner(scan.nextLine());

			while (scanLine.hasNext()) {
				try {
					val = Integer.parseInt(scanLine.next());
					sum += val; 
				}
				catch (NumberFormatException problem) {
					System.out.println("Non integer value detected, was skipped.");
				}
			}	
		System.out.println("The sum of the integers on this line is " 
							+ sum);
	}

}