From bc9630f900947ba5b6b9d40f7c034c9a91ce2399 Mon Sep 17 00:00:00 2001
From: "pixeebot[bot]" <104101892+pixeebot[bot]@users.noreply.github.com>
Date: Mon, 7 Oct 2024 03:40:13 +0000
Subject: [PATCH] Modernize and secure temp file creation

---
 promise/src/main/java/com/iluwatar/promise/Utility.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/promise/src/main/java/com/iluwatar/promise/Utility.java b/promise/src/main/java/com/iluwatar/promise/Utility.java
index 0976c8c751bc..b7d36aae9a58 100644
--- a/promise/src/main/java/com/iluwatar/promise/Utility.java
+++ b/promise/src/main/java/com/iluwatar/promise/Utility.java
@@ -31,6 +31,7 @@
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URL;
+import java.nio.file.Files;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Map;
@@ -99,7 +100,7 @@ public static Integer countLines(String fileLocation) {
   public static String downloadFile(String urlString) throws IOException {
     LOGGER.info("Downloading contents from url: {}", urlString);
     var url = new URL(urlString);
-    var file = File.createTempFile("promise_pattern", null);
+    var file = Files.createTempFile("promise_pattern", null).toFile();
     try (var bufferedReader = new BufferedReader(new InputStreamReader(url.openStream()));
          var writer = new FileWriter(file)) {
       String line;