private Address findComment(CommentType type, String text) {
		Listing listing = currentProgram.getListing();
		Memory memory = currentProgram.getMemory();
		AddressIterator iter = listing.getCommentAddressIterator(type, memory, true);
		while (iter.hasNext() && !monitor.isCancelled()) {
			Address addr = iter.next();
			String plate = listing.getComment(type, addr);
			if (plate.indexOf(text) >= 0) {
				return addr;
			}
		}
		return null;
	}
This method looks up the current project and returns
the root domain folder.
@return the root domain folder of the current project
Ghidra/Features/Base/src/main/java/ghidra/program/flatapi/FlatProgramAPI.java