Update sentry/src/main/java/io/sentry/instrumentation/file/SentryFile…

…InputStream.java

Co-authored-by: Manoel Aranda Neto <5731772+marandaneto@users.noreply.github.com>

sentry/src/main/java/io/sentry/instrumentation/file/SentryFileInputStream.java

@@ -114,7 +114,7 @@ public void close() throws IOException {
     spanManager.finish(delegate);
   }
 
-  private static FileDescriptor getFileDescriptor(FileInputStream stream)
+  private static FileDescriptor getFileDescriptor(final @NotNull FileInputStream stream)
       throws FileNotFoundException {
     try {
       return stream.getFD();