Need help with Config

Hey guys can someone tell me how to give item to a player using Config and stuff? I am making a KitPVP Plugin so I wanna make it customizable. (Don't mind if any of the spelling is wrong, I just type too fast and furious lol! xD)

 

Probably you could get the item meta, save it to the config, and when the player adds it, then set the item's meta to the one in the config. Not sure if that would work, I've never worked with items in config, but it's a start.

 

You can also put to config

Items:
Sword:
id: minecraft:diamond_sword
name: name
and more..

Then make function which get the sword and get all other things and set it to sword

Example:
public ItemStack getItemFromConfig(String name){
if (!getConfig().contains("Items."+name)return null;

ItemStack is = new ItemStack(Material.getMaterial(getConfig().getString("Items."+name+".id")));
ItemMeta m = is.getItemMeta();
m.setDisplayName(getConfig().getString("Items."+name+".name");
is.setItemMeta(m);
}