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better null handling

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hyperdefined
2022-06-13 02:55:11 -04:00
parent c4e4ce01fd
commit 6af49d6c30
5 changed files with 23 additions and 16 deletions
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17
src/main/java/lol/hyper/toolstats/events/PickupItem.java
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@@ -59,7 +59,10 @@ public class PickupItem implements Listener {
if (itemStack.getType() == Material.ELYTRA) {
// the elytra has the new key, set the lore to it
if (container.has(toolStats.newElytra, PersistentDataType.INTEGER)) {
addLore(itemStack, (Player) event.getEntity());
ItemStack newElytra = addLore(itemStack, (Player) event.getEntity());
if (newElytra != null) {
item.setItemStack(newElytra);
}
}
}
}
@@ -72,10 +75,11 @@ public class PickupItem implements Listener {
* @param itemStack The elytra to add lore to.
* @param owner The player who found it.
*/
private void addLore(ItemStack itemStack, Player owner) {
ItemMeta meta = itemStack.getItemMeta();
private ItemStack addLore(ItemStack itemStack, Player owner) {
ItemStack finalItem = itemStack.clone();
ItemMeta meta = finalItem.getItemMeta();
if (meta == null) {
return;
return null;
}
long timeCreated = System.currentTimeMillis();
Date finalDate = new Date(timeCreated);
@@ -89,7 +93,7 @@ public class PickupItem implements Listener {
if (foundByLoreRaw == null || foundOnLoreRaw == null) {
toolStats.logger.warning("There is no lore message for messages.looted!");
return;
return null;
}
List<String> lore;
@@ -104,6 +108,7 @@ public class PickupItem implements Listener {
lore.add(foundByLoreRaw.replace("{player}", owner.getName()));
}
meta.setLore(lore);
itemStack.setItemMeta(meta);
finalItem.setItemMeta(meta);
return finalItem;
}
}