added iterator sample

iterator/src/main/java/com/iluwatar/Item.java

@@ -0,0 +1,25 @@
+package com.iluwatar;
+
+public class Item {
+
+	private ItemType type;
+	private String name;
+
+	public Item(ItemType type, String name) {
+		this.setType(type);
+		this.name = name;
+	}
+	
+	@Override
+	public String toString() {
+		return name;
+	}
+
+	public ItemType getType() {
+		return type;
+	}
+
+	public void setType(ItemType type) {
+		this.type = type;
+	}
+}