From 759c6ba50de0e6a489a48997c2472fcb06ae7a0e Mon Sep 17 00:00:00 2001
From: sk89q <the.sk89q@gmail.com>
Date: Sun, 13 Jul 2014 18:15:16 -0700
Subject: [PATCH] Add @Nullable to NbtValued methods.

---
 src/main/java/com/sk89q/worldedit/world/NbtValued.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/sk89q/worldedit/world/NbtValued.java b/src/main/java/com/sk89q/worldedit/world/NbtValued.java
index 525744b78..c15c16cf9 100644
--- a/src/main/java/com/sk89q/worldedit/world/NbtValued.java
+++ b/src/main/java/com/sk89q/worldedit/world/NbtValued.java
@@ -20,7 +20,8 @@
 package com.sk89q.worldedit.world;
 
 import com.sk89q.jnbt.CompoundTag;
-import com.sk89q.worldedit.world.DataException;
+
+import javax.annotation.Nullable;
 
 /**
  * Indicates an object that contains extra data identified as an NBT structure. This
@@ -47,6 +48,7 @@ public interface NbtValued {
      * 
      * @return compound tag, or null
      */
+    @Nullable
     CompoundTag getNbtData();
 
     /**
@@ -55,6 +57,6 @@ public interface NbtValued {
      * @param nbtData NBT data, or null if no data
      * @throws DataException if possibly the data is invalid
      */
-    void setNbtData(CompoundTag nbtData) throws DataException;
+    void setNbtData(@Nullable CompoundTag nbtData) throws DataException;
 
 }