From 291480fb6e8dc93616345cff25a7c58096e4c021 Mon Sep 17 00:00:00 2001 From: Robert von Burg Date: Mon, 28 Aug 2017 13:50:53 +0200 Subject: [PATCH] [New] Added ByteHelper.invert() --- .../src/main/java/li/strolch/utils/helper/ByteHelper.java | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/li.strolch.utils/src/main/java/li/strolch/utils/helper/ByteHelper.java b/li.strolch.utils/src/main/java/li/strolch/utils/helper/ByteHelper.java index 7242567cf..cc410ae8c 100644 --- a/li.strolch.utils/src/main/java/li/strolch/utils/helper/ByteHelper.java +++ b/li.strolch.utils/src/main/java/li/strolch/utils/helper/ByteHelper.java @@ -234,6 +234,10 @@ public class ByteHelper { return b; } + public static byte invert(byte x) { + return (byte) (x ^ 0xff); + } + /** * Formats the given byte array to a binary string, separating each byte by a space *