more license fixes

Author: ktoso

SwiftKitCore/src/main/java/org/swift/swiftkit/core/NotImplementedError.java

@@ -0,0 +1,24 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift.org open source project
+//
+// Copyright (c) 2024 Apple Inc. and the Swift.org project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of Swift.org project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+package org.swift.swiftkit.core;
+
+public class NotImplementedError extends AssertionError {
+
+    private static final long serialVersionUID = 1L;
+
+    public NotImplementedError(String message) {
+        super(message);
+    }
+}

SwiftKitCore/src/main/java/org/swift/swiftkit/core/NotImplementedException.java

@@ -1,17 +1,3 @@
-/*
- * Copyright (C) 2007 The Guava Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
-
 //===----------------------------------------------------------------------===//
 //
 // This source file is part of the Swift.org open source project
@@ -26,6 +12,20 @@
 //
 //===----------------------------------------------------------------------===//
 
+/*
+ * Copyright (C) 2007 The Guava Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
 package org.swift.swiftkit.core;
 
 import org.swift.swiftkit.core.annotations.Nullable;