Added comments for iterator example.

2026-05-15 10:58:51 +00:00 · 2014-08-31 11:03:43 +03:00
parent 4fef18f6c6
commit 40e5444718
3 changed files with 17 additions and 0 deletions
@@ -1,5 +1,12 @@
 package com.iluwatar;

+/**
+ * 
+ * Iterator (ItemIterator) adds abstraction layer on top of a 
+ * collection (TreasureChest). This way the collection can change 
+ * its internal implementation without affecting its clients.
+ *
+ */
 public class App 
 {
    public static void main( String[] args )