Simplify VersionedCallable

Simplify VersionedRunnable
Remove ExceptionlessCallable

SpigotCore_Main/src/de/steamwar/core/ExceptionlessCallable.java

@@ -1,25 +0,0 @@
-/*
-    This file is a part of the SteamWar software.
-
-    Copyright (C) 2020  SteamWar.de-Serverteam
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-package de.steamwar.core;
-
-@FunctionalInterface
-public interface ExceptionlessCallable<T> {
-    T call();
-}

SpigotCore_Main/src/de/steamwar/core/VersionedCallable.java

@@ -21,25 +21,27 @@
 
 package de.steamwar.core;
 
+import java.util.concurrent.Callable;
+
 public class VersionedCallable<T> {
 
-    private ExceptionlessCallable<T> exceptionlessCallable;
+    private Callable<T> callable;
     private int minVersion;
 
-    public VersionedCallable(ExceptionlessCallable<T> exceptionlessCallable, int minVersion) {
+    public VersionedCallable(Callable<T> callable, int minVersion) {
-        this.exceptionlessCallable = exceptionlessCallable;
+        this.callable = callable;
         this.minVersion = minVersion;
     }
 
-    public T call() {
-        return exceptionlessCallable.call();
-    }
-
     public static <T> T call(VersionedCallable<T>... versionedCallables) {
         for (int i = versionedCallables.length - 1; i >= 0; i--) {
             VersionedCallable<T> versionedCallable = versionedCallables[i];
             if (Core.getVersion() >= versionedCallable.minVersion) {
-                return versionedCallable.call();
+                try {
+                    return versionedCallable.callable.call();
+                } catch (Exception e) {
+                    throw new RuntimeException("Could not run version dependant code", e);
+                }
             }
         }
         throw new SecurityException();

SpigotCore_Main/src/de/steamwar/core/VersionedRunnable.java

@@ -31,15 +31,11 @@ public class VersionedRunnable {
         this.minVersion = minVersion;
     }
 
-    public void run() {
-        runnable.run();
-    }
-
     public static void call(VersionedRunnable... versionedRunnables) {
         for (int i = versionedRunnables.length - 1; i >= 0; i--) {
             VersionedRunnable versionedRunnable = versionedRunnables[i];
             if (Core.getVersion() >= versionedRunnable.minVersion) {
-                versionedRunnable.run();
+                versionedRunnable.runnable.run();
                 return;
             }
         }