From 8afcdd215960582369e8f7d1d1f47b42d80b3fa6 Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Fri, 27 Oct 2023 07:57:51 +0200
Subject: [PATCH] Extract last part of a path

---
 org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java b/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
index 2e101a0d6..facb5933b 100644
--- a/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
@@ -128,6 +128,16 @@ public class ContentUtils {
 			throw new IllegalArgumentException("Path " + path + " contains //");
 	}
 
+	/** The last element of a path. */
+	public static String lastPathElement(String path) {
+		if (path.charAt(path.length() - 1) == '/')
+			throw new IllegalArgumentException("Path " + path + " cannot end with '/'");
+		int index = path.lastIndexOf('/');
+		if (index < 0)
+			return path;
+		return path.substring(index + 1);
+	}
+
 	/*
 	 * DIRECTORY
 	 */
-- 
2.30.2