Method mergeEquipmentList

code/src/java/pcgen/core/utils/CoreUtility.java:345–399

Merge the equipment list @param equip the collection of Equipment @param merge The type of merge to perform @return merged list

(final Collection<Equipment> equip, final int merge)

	 * @return merged list
	 */
	public static List<Equipment> mergeEquipmentList(final Collection<Equipment> equip, final int merge)
	{
		List<Equipment> workingList = new ArrayList<>();
		for (Equipment e : equip)
		{
			workingList.add(e.clone());
		}
		workingList.sort(EQUIPMENT_COMPARATOR);

		// no merging, just sorting (calling this is really stupid,
		// just use the sort above)
		if (merge == Constants.MERGE_NONE)
		{
			return workingList;
		}

		int endIndex = workingList.size();

		for (int i = 0; i < endIndex; i++)
		{
			final Equipment eq1 = workingList.get(i);
			double eQty = eq1.qty();

			for (int j = i + 1; j < endIndex; j++)
			{
				final Equipment eq2 = workingList.get(j);

				// no container merge or Temporary Bonus generated equipment
				// must not merge
				if (eq1.isContainer() || eq1.isType("TEMPORARY") || eq2.isType("TEMPORARY"))
				{
					continue;
				}

				if (eq1.getName().equals(eq2.getName()))
				{
					// merge all like equipment together
					if (merge == Constants.MERGE_ALL

						// merge like equipment within same container
						|| (merge == Constants.MERGE_LOCATION && (eq1.getLocation() == eq2.getLocation())
							&& eq1.getParentName().equals(eq2.getParentName())))
					{
						workingList.remove(eq2);
						eQty += eq2.qty();
						endIndex--;
					}
				}
			}

			workingList.get(i).setQty(eQty);
		}

		return workingList;
	}

	/**
	 * Compare the two PCGen versions.