From e00567ab6ad0e14951ae55742f64894bf5b9aaff Mon Sep 17 00:00:00 2001
From: "jiajun.chou" <jiajun.chou@104.com.tw>
Date: Thu, 13 Aug 2020 21:35:44 +0800
Subject: [PATCH] [Duplicated Code] extract to function

for plusOneQuilaty_if_less_than_fifth
---
 .../main/java/com/gildedrose/GildedRose.java  | 22 +++++++++----------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/Java/src/main/java/com/gildedrose/GildedRose.java b/Java/src/main/java/com/gildedrose/GildedRose.java
index 6757eae6..c8aff48c 100644
--- a/Java/src/main/java/com/gildedrose/GildedRose.java
+++ b/Java/src/main/java/com/gildedrose/GildedRose.java
@@ -11,23 +11,17 @@ class GildedRose {
 
     for (int i = 0; i < items.length; i++) {
       if (items[i].name.equals("Aged Brie")) {
-        if (items[i].quality < 50) {
-          items[i].quality = items[i].quality + 1;
-        }
+        extracted(i);
       } else if (items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
         if (items[i].quality < 50) {
           items[i].quality = items[i].quality + 1;
 
           if (items[i].sellIn < 11) {
-            if (items[i].quality < 50) {
-              items[i].quality = items[i].quality + 1;
-            }
+            extracted(i);
           }
 
           if (items[i].sellIn < 6) {
-            if (items[i].quality < 50) {
-              items[i].quality = items[i].quality + 1;
-            }
+            extracted(i);
           }
         }
       } else {
@@ -42,9 +36,7 @@ class GildedRose {
 
       if (items[i].sellIn < 0) {
         if (items[i].name.equals("Aged Brie")) {
-          if (items[i].quality < 50) {
-            items[i].quality = items[i].quality + 1;
-          }
+          extracted(i);
         } else {
           if (items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
             items[i].quality = items[i].quality - items[i].quality;
@@ -56,6 +48,12 @@ class GildedRose {
     }
   }
 
+  private void extracted(int i) {
+    if (items[i].quality < 50) {
+      items[i].quality = items[i].quality + 1;
+    }
+  }
+
   private void caculateQuilaty_without_Sulfuras(int i) {
     if (items[i].quality > 0) {
       if (items[i].name.equals("Sulfuras, Hand of Ragnaros")) {