From 78c8f41e813d7d0e5f36f8f2738c285ef445a05e Mon Sep 17 00:00:00 2001
From: Christopher Schultz <chris@christopherschultz.net>
Date: Sat, 17 Feb 2018 21:06:02 -0500
Subject: [PATCH] Remove unnecessary NullWriter class.

---
 java/io/nayuki/qrcodegen/QrCode.java | 24 ------------------------
 1 file changed, 24 deletions(-)

diff --git a/java/io/nayuki/qrcodegen/QrCode.java b/java/io/nayuki/qrcodegen/QrCode.java
index bae5d9a..c9ba9fb 100644
--- a/java/io/nayuki/qrcodegen/QrCode.java
+++ b/java/io/nayuki/qrcodegen/QrCode.java
@@ -932,30 +932,6 @@ public final class QrCode {
 		
 	}
 
-	static class NullWriter extends java.io.Writer {
-
-        @Override
-        public void write(char[] cbuf, int off, int len)
-            throws java.io.IOException
-        {
-            // Do nothing
-        }
-
-        @Override
-        public void flush()
-            throws java.io.IOException
-        {
-            // Do nothing
-        }
-
-        @Override
-        public void close()
-            throws java.io.IOException
-        {
-            // Do nothing
-        }
-	}
-
 	public static void main(String[] args) {
 	    QrCode qr = QrCode.encodeText("Hello, World", Ecc.MEDIUM);