diff --git a/Java/src/main/java/com/gildedrose/GildedRose.java b/Java/src/main/java/com/gildedrose/GildedRose.java
index e6feb751..dfdb76ad 100644
--- a/Java/src/main/java/com/gildedrose/GildedRose.java
+++ b/Java/src/main/java/com/gildedrose/GildedRose.java
@@ -1,14 +1,16 @@
 package com.gildedrose;
 
+import java.util.stream.IntStream;
+
 class GildedRose {
     Item[] items;
 
-    public GildedRose(Item[] items) {
+	private GildedRose(Item[] items) {
         this.items = items;
     }
 
-    public void updateQuality() {
-        for (int i = 0; i < items.length; i++) {
+	private void updateQuality() {
+		IntStream.range(0, items.length).forEach(i -> {
             if (!items[i].name.equals("Aged Brie")
                     && !items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
                 if (items[i].quality > 0) {
@@ -35,11 +37,9 @@ class GildedRose {
                     }
                 }
             }
-
             if (!items[i].name.equals("Sulfuras, Hand of Ragnaros")) {
                 items[i].sellIn = items[i].sellIn - 1;
             }
-
             if (items[i].sellIn < 0) {
                 if (!items[i].name.equals("Aged Brie")) {
                     if (!items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
@@ -57,6 +57,6 @@ class GildedRose {
                     }
                 }
             }
-        }
+		});
     }
-}
\ No newline at end of file
+}