NullPointerException

When I click in the inventory but not on an item, there is a nullpointerexception on

Code:java

if(e.getCurrentItem().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.BLUE + "Ice Warrior")){

Here is the listener:

Code:java

@EventHandler
public void onInventoryClick(InventoryClickEvent e){
Player p = (Player) e.getWhoClicked();
if(!e.getInventory().equals(inv)) return;
if(e.getCurrentItem() == null) return;
if(e.getCurrentItem().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.BLUE + "Ice Warrior")){
KitsManager.kits.put(p.getName(), KitType.ICE_WARRIOR);
p.sendMessage(ChatColor.GREEN + "You have selected the Ice Warrior class!");
e.setCancelled(true);
p.closeInventory();
}
if(e.getCurrentItem().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.BLUE + "Flame Rider")){
KitsManager.kits.put(p.getName(), KitType.FLAME_RIDER);
p.sendMessage(ChatColor.GREEN + "You have selected the Flame Rider class!");
e.setCancelled(true);
p.closeInventory();
}
}

Does anyone know why there is an error?

 

superchris05326
Null item has no ItemMeta. You need to first check if the clicked item has ItemMeta with ItemStack#hasItemMeta().

 

Show us the stack-trace and tell us what line it is on.