I need to create a new Java application called "Parser" that uses methods to:

Create a comma-delimited String of integers that represent my programming assignment grades (String fradeList) then convert the String to an ArrayList of integers (using the wrapper class) with each element containing one of the integers in sequence

Print the integers to the command line, using a for loop, so that each integer is on a separate line.

Here is what I have so far:

package parser; import java.util.ArrayList;

public class Parser {

public static ArrayList parser(ArrayList numbers) { //Allocate a list to hold method result ArrayList result = new ArrayList(); //Fill string with grade percentages String gradeList = "100, 100, 95, 70, 70, 50, 80, 84, 100, 90, 100, 90, 60, 85, 100, 100, 90, 0, 61";