From 92ccf1b0ea00e06ae98e044c24c3743c8e21e3d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Fournier?= <clement.fournier76@gmail.com>
Date: Sat, 5 Nov 2022 16:31:17 +0100
Subject: [PATCH] Support array init with just a comma

Refs #3643
---
 pmd-java/etc/grammar/Java.jjt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmd-java/etc/grammar/Java.jjt b/pmd-java/etc/grammar/Java.jjt
index 689c5ed766..2072359aad 100644
--- a/pmd-java/etc/grammar/Java.jjt
+++ b/pmd-java/etc/grammar/Java.jjt
@@ -2595,7 +2595,7 @@ void MemberValue():
 void  MemberValueArrayInitializer():
 {}
 {
-  "{" (MemberValue() ( LOOKAHEAD(2) "," MemberValue() )* [ "," ])? "}"
+  "{" (MemberValue() ( LOOKAHEAD(2) "," MemberValue() )*)? [ "," ] "}"
 }
 
 /*