From c8c3b46c75fa775672fb2f746349f1cbee66b4e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EA=B2=BD=EC=A7=84?= <김경진@DESKTOP-6URC5U8>
Date: Wed, 27 May 2020 10:40:22 +0900
Subject: [PATCH] Refactoring

Replace Magic Number with Symbolic Constant
drawFunctionPatterns()
Not to use magic number
---
 java/src/main/java/io/nayuki/qrcodegen/QrCode.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/java/src/main/java/io/nayuki/qrcodegen/QrCode.java b/java/src/main/java/io/nayuki/qrcodegen/QrCode.java
index fe05d48..512e314 100644
--- a/java/src/main/java/io/nayuki/qrcodegen/QrCode.java
+++ b/java/src/main/java/io/nayuki/qrcodegen/QrCode.java
@@ -354,8 +354,9 @@ public final class QrCode {
 	private void drawFunctionPatterns() {
 		// Draw horizontal and vertical timing patterns
 		for (int i = 0; i < size; i++) {
-			setFunctionModule(6, i, i % 2 == 0);
-			setFunctionModule(i, 6, i % 2 == 0);
+			final boolean isBlack = i % 2 == 0;
+			setFunctionModule(6, i, isBlack);
+			setFunctionModule(i, 6, isBlack);
 		}
 		
 		// Draw 3 finder patterns (all corners except bottom right; overwrites some timing modules)