Method set

src/redempt/redlib/itemutils/LoreStats.java:163–180

Sets the stat on the given item to the given object, which will be cast to a String @param item The item to set the stat on @param placeholder The placeholder stat to set @param obj The object to set the stat to @return The modified ItemStack, or null if it could not be modified

(ItemStack item, String placeholder, Object obj)

     * @return The modified ItemStack, or null if it could not be modified
     */
    public ItemStack set(ItemStack item, String placeholder, Object obj) {
        if (item == null || !item.hasItemMeta() || !item.getItemMeta().hasLore()) {
            return null;
        }
        LorePlaceholder lp = placeholders.get(placeholder);
        ItemMeta meta = item.getItemMeta();
        List<String> lore = meta.getLore();
        int line = getLine(item, lp, placeholder);
        if (line == -1) {
            return null;
        }
        String str = lore.get(line);
        str = str.substring(0, lp.getPosStart()) + obj + str.substring(str.length() - lp.getPosFromEnd());
        lore.set(line, str);
        meta.setLore(lore);
        item.setItemMeta(meta);
        return item;
    }

    private static class LorePlaceholder {