From ddf53853f8d25ea44fba4bbabcc382784ec8eed8 Mon Sep 17 00:00:00 2001
From: Felix Knecht <github@felixknecht.de>
Date: Thu, 27 Jun 2024 21:02:15 +0200
Subject: [PATCH] Document how to add an empty folder via ZipOutputStream

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index c886a92..dbbe84a 100644
--- a/README.md
+++ b/README.md
@@ -539,6 +539,15 @@ public class ZipInputStreamExample {
 }
 ```
 
+### Adding an empty folder with ZipOutputStream
+
+```java
+// To add an empty folder to the zip, make sure the name ends with a /
+zipParameters.setFileNameInZip("empty folder/");
+zipOutputStream.putNextEntry(zipParameters);
+zipOutputStream.closeEntry();
+```
+
 ## Working with Progress Monitor
 
 ProgressMonitor makes it easier for applications (especially user facing) to integrate Zip4j. It is useful to show