First two hooks working, updated sample

By: Dinnerbone <dinnerbone@dinnerbone.com>

paper-api/src/org/bukkit/event/player/PlayerEvent.java

@@ -8,10 +8,10 @@ import org.bukkit.event.Event;
 /**
  * Represents a player related event
  */
-public abstract class PlayerEvent extends Event {
+public class PlayerEvent extends Event {
     private final Player player;
 
-    protected PlayerEvent(final Server server, final Player who) {
+    public PlayerEvent(final Server server, final Player who) {
         super(server);
         player = who;
     }

paper-api/src/org/bukkit/event/player/PlayerJoinEvent.java

@@ -1,14 +0,0 @@
-
-package org.bukkit.event.player;
-
-import org.bukkit.Player;
-import org.bukkit.Server;
-
-/**
- * Handles all event arguments in relation to a player joining a server
- */
-public class PlayerJoinEvent extends PlayerEvent {
-    public PlayerJoinEvent(final Server server, final Player player) {
-        super(server, player);
-    }
-}

paper-api/src/org/bukkit/event/player/PlayerListener.java

@@ -6,19 +6,21 @@ import org.bukkit.event.Listener;
 /**
  * Handles all events thrown in relation to a Player
  */
-public abstract class PlayerListener implements Listener {
-    private PlayerListener() {
+public class PlayerListener implements Listener {
+    public PlayerListener() {
     }
 
     /**
      * Called when a player joins a server
      * @param event Relevant event details
      */
-    public abstract void onPlayerJoin(PlayerJoinEvent event);
+    public void onPlayerJoin(PlayerEvent event) {
+    }
 
     /**
      * Called when a player leaves a server
      * @param event Relevant event details
      */
-    public abstract void onPlayerQuit(PlayerQuitEvent event);
+    public void onPlayerQuit(PlayerQuitEvent event) {
+    }
 }