private void updateRecentlyOpenedArchivesMenu() {
		List<DockingAction> actionList = new ArrayList<>(recentlyOpenedArchiveMap.values());
		for (DockingAction action : actionList) {
			if (action != null) {
				tool.removeLocalAction(provider, action);
			}
		}

		for (DockingAction action : actionList) {
			if (action != null) {
				tool.addLocalAction(provider, action);
			}
		}
	}
A collection of files that have recently been opened by the user.
@return A collection of files that have recently been opened by the user.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/DataTypeManagerPlugin.java