Solved {Easy?} Changing a Lore.

Problem: What I'm trying to do is, I am trying to make it when you right click a sign it will add a lore. But dont know how to do it. I made something up but it didnt work. can someone give me a solution?

(The Code I am now going to give is maybe not proper, Sorry)

Code:java

              if (e.getClickedBlock().getState() instanceof Sign) {
                  Player p = (Player)e.getPlayer();
                  Sign s = (Sign) e.getClickedBlock().getState();
                  if (s.getLine(0).equalsIgnoreCase("§4[§eLevelUp§4]")) {
                      if (s.getLine(1).equalsIgnoreCase("Explode")) {
                          if(p.getInventory().getItemInHand().getType().equals(Material.DIAMOND_PICKAXE)){
                              if(newConfigz.getInt(p.getUniqueId() + ".Tokens") >= Integer.parseInt(s.getLine(2))){
                                  p.sendMessage("Works!");
                                  ItemStack item = p.getItemInHand();                       
                                  ItemMeta meta = item.getItemMeta();
                                  ArrayList<String> lore = (ArrayList<String>) meta.getLore();
                                  meta.setLore(lore);
                                  item.setItemMeta(meta);
                                  p.sendMessage("Not!");
                              }else{
                                  p.sendMessage("§cYou do not have enough eTokens!");
                              }
                          }
                      }
                  }

 

Hey there, MordorKing78.
can you tell me what exactly you want? Do you just want to change the lore?
Take this example :

Code:java

meta.setDisplayName(ChatColor.DARK_PURPLE + "Chain Helmet");
                meta.setLore(Arrays.asList(ChatColor.ITALIC + "§aThis is a crafted helmet!"));

 

MordorKing78

Code:

ArrayList<String> lore =(ArrayList<String>)
meta.getLore();meta.setLore(lore);

All you are doing is setting the current Lore as the new lore. You need to put something along the lines of

Code:

lore.add(NEW_LORE);

 

Peter25715 I want to change the lore of the item a player is holing in his hand

 

MordorKing78 try this.