Solved Addlore help

Hey,

I'm adding custom enchantmens to my plugin and It gives me and error.

My code :

Code:

                if (arg3[0].equals("haste")) {
                    p.sendMessage(Variables.prefix + "Haste added");
                    ItemMeta item = p.getItemInHand().getItemMeta();
                    ArrayList<String> s = new ArrayList<String>(item.getLore());
                    s.add(ChatColor.BOLD + "HASTE");
                    item.setLore(s);
                    p.getItemInHand().setItemMeta(item);
                    return true;
                }

Error:

Code:

[11:30:58 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'epicprison' in plugin EpicPrison v0.0.4
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:642) ~[spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1135) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:970) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_112]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_112]
        at net.minecraft.server.v1_8_R3.SystemUtils.a(SystemUtils.java:19) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:718) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560) [spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]
Caused by: java.lang.NullPointerException
        at java.util.ArrayList.<init>(ArrayList.java:177) ~[?:1.8.0_112]
        at me.jumbo1907.epicprison.commands.EpicPrisonCommand.onCommand(EpicPrisonCommand.java:74) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot-1.8.7.jar:git-Spigot-3ccbe77-a6a57a9]
        ... 15 more

 

item.getItemMeta() can be null

• only execute the following code if item.hasItemMeta()

and meta.getLore() can be null

1. create an empty arraylist
2. check if meta.hasLore()
3. list.addAll(lore)

 

Thank you! It's working @FisheyLP