From 6802c6aa938bab0f09a12cf6755cd7fe7f21b9c0 Mon Sep 17 00:00:00 2001
From: Szymon Sasin <szymon.sasin@gmail.com>
Date: Wed, 10 Jul 2024 21:07:53 +0300
Subject: [PATCH] GH-86 Fix warning: 'Class is exposed outside of its
 visibility scope'

---
 .../main/java/com/mbed/coap/packet/BasicHeaderOptions.java    | 4 ++--
 .../src/main/java/com/mbed/coap/packet/HeaderOptions.java     | 4 ++--
 .../java/com/mbed/coap/packet/SignallingHeaderOptions.java    | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/coap-core/src/main/java/com/mbed/coap/packet/BasicHeaderOptions.java b/coap-core/src/main/java/com/mbed/coap/packet/BasicHeaderOptions.java
index 79ddd072..869e946f 100644
--- a/coap-core/src/main/java/com/mbed/coap/packet/BasicHeaderOptions.java
+++ b/coap-core/src/main/java/com/mbed/coap/packet/BasicHeaderOptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 java-coap contributors (https://github.com/open-coap/java-coap)
+ * Copyright (C) 2022-2024 java-coap contributors (https://github.com/open-coap/java-coap)
  * Copyright (C) 2011-2021 ARM Limited. All rights reserved.
  * SPDX-License-Identifier: Apache-2.0
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -186,7 +186,7 @@ public final boolean put(int optionNumber, Opaque data) {
      *
      * @return sorted list
      */
-    protected List<RawOption> getRawOptions() {
+    List<RawOption> getRawOptions() {
         LinkedList<RawOption> list = new LinkedList<>();
 
         if (contentFormat != null) {
diff --git a/coap-core/src/main/java/com/mbed/coap/packet/HeaderOptions.java b/coap-core/src/main/java/com/mbed/coap/packet/HeaderOptions.java
index 501a5454..e2e7c43c 100644
--- a/coap-core/src/main/java/com/mbed/coap/packet/HeaderOptions.java
+++ b/coap-core/src/main/java/com/mbed/coap/packet/HeaderOptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 java-coap contributors (https://github.com/open-coap/java-coap)
+ * Copyright (C) 2022-2024 java-coap contributors (https://github.com/open-coap/java-coap)
  * Copyright (C) 2011-2021 ARM Limited. All rights reserved.
  * SPDX-License-Identifier: Apache-2.0
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -70,7 +70,7 @@ public boolean parseOption(int type, Opaque data) {
     }
 
     @Override
-    protected List<RawOption> getRawOptions() {
+    List<RawOption> getRawOptions() {
         List<RawOption> l = super.getRawOptions();
         if (observe != null) {
             if (observe == 0) {
diff --git a/coap-tcp/src/main/java/com/mbed/coap/packet/SignallingHeaderOptions.java b/coap-tcp/src/main/java/com/mbed/coap/packet/SignallingHeaderOptions.java
index cf9165c6..cc4cdfd9 100644
--- a/coap-tcp/src/main/java/com/mbed/coap/packet/SignallingHeaderOptions.java
+++ b/coap-tcp/src/main/java/com/mbed/coap/packet/SignallingHeaderOptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 java-coap contributors (https://github.com/open-coap/java-coap)
+ * Copyright (C) 2022-2024 java-coap contributors (https://github.com/open-coap/java-coap)
  * Copyright (C) 2011-2021 ARM Limited. All rights reserved.
  * SPDX-License-Identifier: Apache-2.0
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -54,7 +54,7 @@ public boolean parseOption(int type, Opaque data) {
     }
 
     @Override
-    protected List<RawOption> getRawOptions() {
+    List<RawOption> getRawOptions() {
         List<RawOption> l = super.getRawOptions();
         if (signallingOption2 != null) {
             l.add(new RawOption(SIGN_OPTION_2, signallingOption2));