Statistics Sorter

Sorter

import java.util.*;

//this class is used for statistics //incomplete version
public class Sorter {
	
	
	public static ArrayList<Integer> reduce (ArrayList<Integer> init) {
		ArrayList<Integer> newArray = new ArrayList<Integer>(100); 
		newArray.add(init.get(0));
		for (int i: init) {
			for (int x=0; x < newArray.size();x++) {
			  if (i != newArray.get(x) && x == (newArray.size()-1)){
					if (!(isFound(i,newArray))) {
						newArray.add(i);
					}
				}
			}
		}
		return newArray;
		
	}
	
	public static boolean isFound (int i, ArrayList<Integer> a) {
		boolean isFound = false;
		
		for (int n: a ) {
			if (n == i) {
				isFound = true;
			}
		}
		return isFound;
	}
	
	
	public static ArrayList<Integer> format (int[] v) {
		ArrayList<Integer> newVal = new ArrayList<Integer>();
		for (int i=0; i < v.length;i++) {
			newVal.add(v[i]);
		}
		return newVal;
	}

}