testserver/Spigot-API-Patches/0106-WitchThrowPotionEvent.patch

From 03b5a5e31bb52b1eefb424ba06b975649b32dd40 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 16 May 2018 20:39:09 -0400
Subject: [PATCH] WitchThrowPotionEvent

Fired when a witch throws a potion at a player

diff --git a/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
index 6ef6367b..77487e28 100644
--- a/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
+++ b/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
@@ -1,13 +1,51 @@
 package com.destroystokyo.paper.event.entity;
 
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Witch;
 import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+import org.bukkit.inventory.ItemStack;
 
-public class WitchThrowPotionEvent extends Event implements Cancellable {
-    public WitchThrowPotionEvent() {
+/**
+ * Fired when a witch throws a potion at a player
+ */
+public class WitchThrowPotionEvent extends EntityEvent implements Cancellable {
+    private final LivingEntity target;
+    private ItemStack potion;
+
+    public WitchThrowPotionEvent(Witch witch, LivingEntity target, ItemStack potion) {
+        super(witch);
+        this.target = target;
+        this.potion = potion;
     }
 
+    @Override
+    public Witch getEntity() {
+        return (Witch) super.getEntity();
+    }
+
+    /**
+     * @return The target of the potion
+     */
+    public LivingEntity getTarget() {
+        return target;
+    }
+
+    /**
+     * @return The potion the witch will throw at a player
+     */
+    public ItemStack getPotion() {
+        return potion;
+    }
+
+    /**
+     * Sets the potion to be thrown at a player
+     * @param potion The potion
+     */
+    public void setPotion(ItemStack potion) {
+        this.potion = potion != null ? potion.clone() : null;
+    }
 
     private static final HandlerList handlers = new HandlerList();
 
@@ -21,9 +59,12 @@ public class WitchThrowPotionEvent extends Event implements Cancellable {
 
     private boolean cancelled = false;
 
+    /**
+     * @return Event was cancelled or potion was null
+     */
     @Override
     public boolean isCancelled() {
-        return cancelled;
+        return cancelled || potion == null;
     }
 
     @Override
-- 
2.17.0