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for (L2ItemInstance item : getInventory().getItems())		{			if (item != null && item.isEquipped() && item.isWeapon())			{				if (item.isArmor() && item.getItem().getCrystalType() > expertize)					newArmorPenalty += item.getItem().getBodyPart() == L2Item.SLOT_FULL_ARMOR ? 2 : 1;				else if (item.isWeapon())					newWeapPenalty = item.getItem().getCrystalType();			}		}				newWeapPenalty = Math.max(Math.min((newWeapPenalty -= expertize), 4), 0);		newArmorPenalty = Math.max(Math.min(newArmorPenalty, 4), 0);		setExpertiseWeaponPenalty(newWeapPenalty);		setExpertiseArmorPenalty(newArmorPenalty);