From eb37b357166545e6bf3ed07dad16fd532aa330dd Mon Sep 17 00:00:00 2001
From: LabyStudio <labystudio@gmail.com>
Date: Thu, 30 Jun 2022 23:31:07 +0200
Subject: [PATCH] fix arch check

---
 opus-jni-java/src/main/java/net/labymod/opus/OpusCodec.java | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/opus-jni-java/src/main/java/net/labymod/opus/OpusCodec.java b/opus-jni-java/src/main/java/net/labymod/opus/OpusCodec.java
index 08d56b9..04172f2 100644
--- a/opus-jni-java/src/main/java/net/labymod/opus/OpusCodec.java
+++ b/opus-jni-java/src/main/java/net/labymod/opus/OpusCodec.java
@@ -221,12 +221,10 @@ public OpusCodec build() {
   private static String getNativeLibraryName() {
     String bitnessArch = System.getProperty("os.arch").toLowerCase();
     String bitnessDataModel = System.getProperty("sun.arch.data.model", null);
-    if(bitnessDataModel != null) {
-      bitnessArch = bitnessDataModel.toLowerCase();
-    }
 
-    boolean is64bit = bitnessArch.contains("64");
+    boolean is64bit = bitnessArch.contains("64") || (bitnessDataModel != null && bitnessDataModel.contains("64"));
     String arch = bitnessArch.startsWith("aarch") ? "arm" : "";
+
     if(is64bit) {
       String library64 = processLibraryName("opus-jni-native-" + arch + "64");
       if(hasResource("/native-binaries/" + library64)) {