Replace ArrayList with List.copyOf in getFutureEventList method for improved immutability

2025-02-14 15:46:29 +01:00
parent fbd1fab9fb
commit 64e135810a
1 changed files with 1 additions and 2 deletions
--- a/src/main/java/net/berack/upo/valpre/sim/Simulation.java
+++ b/src/main/java/net/berack/upo/valpre/sim/Simulation.java
@@ -1,6 +1,5 @@
 package net.berack.upo.valpre.sim;

-import java.util.ArrayList;
 import java.util.List;
 import java.util.PriorityQueue;

@@ -151,7 +150,7 @@ public final class Simulation {
     * @return a list of future events.
     */
    public List<Event> getFutureEventList() {
-        return new ArrayList<>(this.fel);
+        return List.copyOf(this.fel);
    }

    /**