Improve Code Complexity

src/de/steamwar/misslewars/scripts/Script.java

@@ -35,41 +35,31 @@ public class Script {
     private class ScriptExecutor {
 
         private int index = 0;
-
         private final RunnableScriptEvent runnableScriptEvent;
 
         public ScriptExecutor(RunnableScriptEvent runnableScriptEvent) {
             this.runnableScriptEvent = runnableScriptEvent;
-        }
-
-        public void start() {
             resume();
         }
 
         private void resume() {
             while (index < runnableScriptList.size()) {
-                RunnableScript runnableScript = runnableScriptList.get(index);
+                RunnableScript runnableScript = runnableScriptList.get(index++);
                 if (runnableScript instanceof DelayScript) {
-                    index++;
-                    resumeLater(((DelayScript) runnableScript).getDelayTime());
-                    break;
+                    Bukkit.getScheduler().runTaskLater(MissileWars.getPlugin(), this::resume, ((DelayScript) runnableScript).getDelayTime());
+                    return;
                 }
                 if (!runnableScript.execute(runnableScriptEvent)) {
                     index = runnableScriptList.size();
                     return;
                 }
-                index++;
             }
         }
 
-        private void resumeLater(int delayTime) {
-            Bukkit.getScheduler().runTaskLater(MissileWars.getPlugin(), this::resume, delayTime);
-        }
-
     }
 
     public void execute(RunnableScriptEvent runnableScriptEvent) {
-        new ScriptExecutor(runnableScriptEvent).start();
+        new ScriptExecutor(runnableScriptEvent);
     }
 
     private void add(RunnableScript runnableScript) {