Restructures the plugin and starts work on cleaning and commenting the code

src/main/java/net/knarcraft/stargate/event/StargateActivateEvent.java

@@ -0,0 +1,72 @@
+package net.knarcraft.stargate.event;
+
+import net.knarcraft.stargate.Portal;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+
+import java.util.ArrayList;
+
+/**
+ * stargate - A portal plugin for Bukkit
+ * Copyright (C) 2011, 2012 Steven "Drakia" Scott <Contact@TheDgtl.net>
+ * Copyright (C) 2021 Kristian Knarvik
+ * <p>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * <p>
+ * 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 Lesser General Public License for more details.
+ * <p>
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class StargateActivateEvent extends StargateEvent {
+
+    private final Player player;
+    private ArrayList<String> destinations;
+    private String destination;
+
+    private static final HandlerList handlers = new HandlerList();
+
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    public StargateActivateEvent(Portal portal, Player player, ArrayList<String> destinations, String destination) {
+        super("StargatActivateEvent", portal);
+
+        this.player = player;
+        this.destinations = destinations;
+        this.destination = destination;
+    }
+
+    public Player getPlayer() {
+        return player;
+    }
+
+    public ArrayList<String> getDestinations() {
+        return destinations;
+    }
+
+    public void setDestinations(ArrayList<String> destinations) {
+        this.destinations = destinations;
+    }
+
+    public String getDestination() {
+        return destination;
+    }
+
+    public void setDestination(String destination) {
+        this.destination = destination;
+    }
+
+}