public List<FSRL> getFileFSRLs() {
		return getFSRLs(false);
	}
Returns a list of FSRLs of the currently selected file nodes in the tree.

@return list of FSRLs of the currently selected file items, maybe empty but never null
Ghidra/Features/Base/src/main/java/ghidra/plugins/fsbrowser/FSBActionContext.java