More iterator stuff

Sorting/InsertionSorterLinkedList.java

@@ -14,18 +14,18 @@ public class InsertionSorterLinkedList extends Sorter{
         LinkedList<Integer> numbersLL = new LinkedList<Integer>(Arrays.asList(numbers));//make a linked list from numbers array
         
         int countOuter=0;
-        while(countOuter<numbersLL.size()){
-            ListIterator<Integer> outerIterator = numbersLL.listIterator(countOuter);
-            int value = numbersLL.get(countOuter);
-            ListIterator<Integer> innerIterator = numbersLL.listIterator();
-            int current, countInner;
-            countInner = 0;
+        ListIterator<Integer> iter = numbersLL.listIterator(count);
+        while(count<numbersLL.size()){
+            iter.next();
+            int value = iter.remove();
+            if(iter.hasPrevious()){
+                int current;
                 do{
-                current = innerIterator.next();
-                countInner++;
-            }while(countInner<=countOuter && compare(value, current)>0);
-            numbersLL.add(innerIterator.previousIndex(), numbersLL.remove(countOuter));
-            countOuter++;
+                    current = iter.previous();
+                }while(current>value);
+            }
+            iter.add(value);
+            count++;
         }
         /*
         for(int i=0;i<numbers.length;i++){