Method getEquipmentHead

code/src/java/pcgen/core/Equipment.java:5542–5572

(int index)

	private List<EquipmentHead> heads = new ArrayList<>();

	public EquipmentHead getEquipmentHead(int index)
	{
		if (index <= 0)
		{
			throw new IndexOutOfBoundsException(Integer.toString(index));
		}

		int headsIndex = index - 1;
		int currentSize = heads.size();

		EquipmentHead head;
		if (headsIndex >= currentSize)
		{
			for (int i = 0; i < headsIndex - currentSize; i++)
			{
				heads.add(null);
			}
			head = new EquipmentHead(this, index);
			heads.add(head);
		}
		else
		{
			head = heads.get(headsIndex);
			if (head == null)
			{
				head = new EquipmentHead(this, index);
				heads.set(headsIndex, head);
			}
		}
		return head;
	}

	public EquipmentHead getEquipmentHeadReference(int index)
	{