From f133ce04e0670db2f0f686574c90aadb8a7e852f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luka=20Barbi=C4=87?= <luka.barbic0@gmail.com>
Date: Fri, 30 Oct 2020 22:15:01 +0100
Subject: [PATCH] Replace regex completely

Now supports enums aswell
---
 lxc/executors/java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lxc/executors/java b/lxc/executors/java
index 9b26c1a..08e1fb5 100755
--- a/lxc/executors/java
+++ b/lxc/executors/java
@@ -1,6 +1,6 @@
 cd /tmp/$2
 cp code.code interim.java
-name=$(cat interim.java | sed -E 's/(public\s+class|interface)\s+([A-Za-z0-9]+)/\2/')
+name=$(grep -Po "(?<=\n|\A)\s*(public\s+)?(class|interface|enum)\s+\K([^\n\s{]+)" interim.java)
 mv interim.java $name.java
 timeout -s KILL 10 javac $name.java
 runuser runner$1 -c "cd /tmp/$2 ; cat args.args | xargs -d '\n' timeout -s KILL 3 java $name"