Need pseudocode for the following

public class MasterRoomList {

ArrayList masterRoomList;

public MasterRoomList() { masterRoomList = new ArrayList(); createMasterList(); }

public ArrayList getMasterRoomList() { return masterRoomList; }

public void addRoom(Room room) { masterRoomList.add(room); }

public void removeRoom(Room room) { for (Room r : masterRoomList) { if (r.getRoomNumber().equals(room.getRoomNumber())) { masterRoomList.remove(r); } } }

public void setDirty(Room room) { for (Room r : masterRoomList) { if (r.getRoomNumber().equals(room.getRoomNumber())) { r.setIsDirty(true); } } }

public void setClean(Room room) { for (Room r : masterRoomList) { if (r.getRoomNumber().equals(room.getRoomNumber())) { r.setIsDirty(false); } } }

public boolean checkDirty(Room room) { boolean isDirty = false; for (Room r : masterRoomList) { if (r.getRoomNumber().equals(room.getRoomNumber())) { isDirty = r.isIsDirty(); } } return isDirty; }

public void checkCapacity(Room room, int numOfGuests) { for (Room r : masterRoomList) { if (r.getRoomNumber().equals(room.getRoomNumber())) { if (r.getMaxGuest() > numOfGuests) { JOptionPane.showMessageDialog(null, "Room is at capacity. An additional room" + " is required."); } } } }

private void createMasterList() { File file = new File("rooms.txt"); FileReader fr; try { fr = new FileReader(file); BufferedReader br = new BufferedReader(fr); String line; RoomType type; Smoking smoke; PetFriendly pets; while ((line = br.readLine()) != null) { String[] split = line.split("\\s*,\\s*"); String tempNum = split[0]; String tempType = split[1]; if (tempType.contains("RoomType.KINGSINGLE")) { type = RoomType.KINGSINGLE; } else { type = RoomType.QUEENDOUBLE; } String tempSmoke = split[2]; if (tempSmoke.contains("Smoking.SMOKING")) { smoke = Smoking.SMOKING; } else { smoke = Smoking.NONSMOKING; } String tempPets = split[3]; if(tempPets.contains("YES")) pets = PetFriendly.YES; else pets = PetFriendly.NO; Room tempRoom = new Room(tempNum, type, smoke, pets); addRoom(tempRoom); } } catch (FileNotFoundException ex) { Logger.getLogger(MasterRoomList.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(MasterRoomList.class.getName()).log(Level.SEVERE, null, ex); } System.out.println(masterRoomList); } }