fanwuyang
/
SENG202
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Finished Create Link() establishment

Browse Source
main
YaFedImYaEatIm 9 years ago
parent 58c2c6a839
commit 693acf9b9c
5 changed files with 75 additions and 29 deletions
Show Stats Download Patch File Download Diff File

BIN
res/userdb.db
View File

Binary file not shown.

1
src/main/java/seng202/group9/Controller/App.java
Unescape View File

@ -83,7 +83,6 @@ public class App extends Application
e.printStackTrace();
}
//testing out airport parser
try {
System.out.println(currentDataset.importAirport("res/Samples/Airports.txt"));

43
src/main/java/seng202/group9/Controller/Dataset.java
Unescape View File

@ -8,6 +8,7 @@ import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
public class Dataset {
@ -591,13 +592,13 @@ public class Dataset {
" `Codeshare`, `Stops`, `Equipment`) VALUES ";
int numOfRoutes = 0;
for (int i = 0; i < routesToImport.size(); i ++){
String routeIdentifier = routesToImport.get(i).getAirline() + routesToImport.get(i).departsFrom() + routesToImport.get(i).arrivesAt() +
String routeIdentifier = routesToImport.get(i).getAirlineName() + routesToImport.get(i).departsFrom() + routesToImport.get(i).arrivesAt() +
routesToImport.get(i).getCode() + routesToImport.get(i).getStops() + routesToImport.get(i).getEquipment();
if (routeDictionary.containsKey(routeIdentifier)){
numOfDuplicates ++;
}else{
//route variables
String routeAirline = routesToImport.get(i).getAirline().replace("\"", "\"\"");
String routeAirline = routesToImport.get(i).getAirlineName().replace("\"", "\"\"");
String routeSource = routesToImport.get(i).departsFrom().replace("\"", "\"\"");
String routeDestination = routesToImport.get(i).arrivesAt().replace("\"", "\"\"");
String routeCode = routesToImport.get(i).getCode().replace("\"", "\"\"");
@ -733,7 +734,37 @@ public class Dataset {
*/
public void createDataLinks(){
//this may be seperated into more sepearate function in the future for time optimisation
//create Airline country link
for (Airline airline: airlines){
airline.setCountry(countryDictionary.get(airline.getCountryName()));
}
//create Airport City and Country Link
HashMap<String, Airport> airportsByIATA = new HashMap<String, Airport>(); //this is used later for connecting the routes
HashMap<String, Airport> airportsByICAO = new HashMap<String, Airport>(); //this is used later for connecting the routes
for (Airport airport: airports){
airportsByIATA.put(airport.getIATA_FFA(), airport);
airportsByICAO.put(airport.getICAO(), airport);
airport.setCountry(countryDictionary.get(airport.getCountryName()));
//TODO Add City in country (This is extra work).
airport.setCity(cityDictionary.get(airport.getCityName()));
airport.getCity().addAirport(airport);
}
//set Airport variables for route
for (Route route: routes){
if (route.departsFrom().length() > 3){
route.setSourceAirport(airportsByICAO.get(route.departsFrom()));
}else{
route.setSourceAirport(airportsByIATA.get(route.departsFrom()));
}
if (route.arrivesAt().length() > 3){
route.setDestinationAirport(airportsByICAO.get(route.departsFrom()));
}else{
route.setDestinationAirport(airportsByIATA.get(route.departsFrom()));
}
route.setAirline(airlineDictionary.get(route.getAirlineName()));
}
System.out.println("Links Made");
}
/**
@ -929,7 +960,7 @@ public class Dataset {
}
public void addRoute(Route routeToAdd) throws DataException{
if (routeToAdd.getAirline().length() != 2 && routeToAdd.getAirline().length() != 3){
if (routeToAdd.getAirlineName().length() != 2 && routeToAdd.getAirlineName().length() != 3){
throw new DataException("Airline ICAO code must be 2 or 3 letters.");
}
if (routeToAdd.departsFrom().length() != 3 && routeToAdd.departsFrom().length() != 4){
@ -953,7 +984,7 @@ public class Dataset {
c = DriverManager.getConnection("jdbc:sqlite:res/userdb.db");
//add the airline
stmt = c.createStatement();
String airline = routeToAdd.getAirline().replace("\"", "\"\"");
String airline = routeToAdd.getAirlineName().replace("\"", "\"\"");
String sourceAir = routeToAdd.departsFrom().replace("\"", "\"\"");
String destAir = routeToAdd.arrivesAt().replace("\"", "\"\"");
String equipment = routeToAdd.getEquipment().replace("\"", "\"\"");
@ -972,7 +1003,7 @@ public class Dataset {
routeToAdd.setID(routeID);
routes.add(routeToAdd);
//routeAirline + routeSourceAirport + routeArrvAirport + routeCodeShare + routeStops + routeEquip
String routeKey = routeToAdd.getAirline() + routeToAdd.departsFrom() + routeToAdd.arrivesAt() + routeToAdd.getCode() + routeToAdd.getStops() + routeToAdd.getEquipment();
String routeKey = routeToAdd.getAirlineName() + routeToAdd.departsFrom() + routeToAdd.arrivesAt() + routeToAdd.getCode() + routeToAdd.getStops() + routeToAdd.getEquipment();
routeDictionary.put(routeKey, routeToAdd);
} catch ( Exception e ) {
System.err.println( e.getClass().getName() + ": " + e.getMessage() );

54
src/main/java/seng202/group9/Core/Route.java
Unescape View File

@ -8,19 +8,20 @@ import seng202.group9.Controller.DataException;
*
*/
public class Route {
private int ID;//this ID is the route id not the airline or airports.
private int ID;//this ID is the route id not the airlineName or airports.
private int stops;
private String codeShare;
private String equipment;
private String airline;
private String airlineName;
private String departureAirport;
private String arrivalAirport;
private Airport sourceAirport;
private Airport destinationAirport;
private Airline airline = null;
/**
* Constructor for pulling from database
* @param airline
* @param airlineName
* @param ID
* @param departureAirport
* @param arrivalAirport
@ -28,34 +29,34 @@ public class Route {
* @param stops
* @param equipment
*/
public Route(int ID, String airline, String departureAirport, String arrivalAirport,
String codeShare, int stops, String equipment){
public Route(int ID, String airlineName, String departureAirport, String arrivalAirport,
String codeShare, int stops, String equipment){
this.ID = ID;
this.stops = stops;
this.codeShare = codeShare;
this.equipment = equipment;
this.airline = airline;
this.airlineName = airlineName;
this.departureAirport = departureAirport;
this.arrivalAirport = arrivalAirport;
}
/**
* Constructor for adding
* @param airline
* @param airlineName
* @param departureAirport
* @param arrivalAirport
* @param codeShare
* @param stops
* @param equipment
*/
public Route(String airline, String departureAirport, String arrivalAirport,
String codeShare, int stops, String equipment){
public Route(String airlineName, String departureAirport, String arrivalAirport,
String codeShare, int stops, String equipment){
//remember to set the id manually later after adding it to the database and grab
//the new id value of the route.
this.ID = -1;
this.stops = stops;
this.codeShare = codeShare;
this.equipment = equipment;
this.airline = airline;
this.airlineName = airlineName;
this.departureAirport = departureAirport;
this.arrivalAirport = arrivalAirport;
}
@ -102,11 +103,11 @@ public class Route {
this.equipment = equipment;
}
/**
* sets airline that flies this route
* @param airline
* sets airlineName that flies this route
* @param airlineName
*/
public void setAirline(String airline) {
this.airline = airline;
public void setAirlineName(String airlineName) {
this.airlineName = airlineName;
}
/**
* returns the id of this route
@ -141,11 +142,11 @@ public class Route {
return equipment;
}
/**
* returns the airline that flies this route
* returns the airlineName that flies this route
* @return
*/
public String getAirline(){
return airline;
public String getAirlineName(){
return airlineName;
}
/**
* returns the source airport of this route
@ -194,12 +195,27 @@ public class Route {
this.sourceAirport = sourceAirport;
}
/**
* gets Airline clas that is bound to the Airline that flights this route.
* @return
*/
public Airline getAirline() {
return airline;
}
/**
* sets Airline clas that is bound to the Airline that flights this route.
* @return
*/
public void setAirline(Airline airline) {
this.airline = airline;
}
/**
* Checks is passed route is a duplicate of the current one if so it throws an DataException
*/
public void hasDuplicate(Route route) throws DataException{
//routeAirline + routeSourceAirport + routeArrvAirport + routeCodeShare + routeStops + routeEquip
if (route.getAirline().equals(this.airline) && route.departsFrom().equals(this.departureAirport)
if (route.getAirlineName().equals(this.airlineName) && route.departsFrom().equals(this.departureAirport)
&& route.arrivesAt().equals(this.arrivalAirport) && route.getCode().equals(this.codeShare)
&& route.getStops() == this.stops && route.getEquipment().equals(this.equipment)){
throw new DataException("This Route already exists.");
@ -208,7 +224,7 @@ public class Route {
@Override
public String toString(){
return airline+" flies from "+departureAirport+" to "+arrivalAirport+" on a "+equipment +" stopping "+stops+" amount of times";
return airlineName +" flies from "+departureAirport+" to "+arrivalAirport+" on a "+equipment +" stopping "+stops+" amount of times";
}
}

6
src/test/java/seng202/group9/RouteTest.java
Unescape View File

@ -27,7 +27,7 @@ public class RouteTest extends TestCase {
//////////////
//test getters
//////////////
assertEquals(route.getAirline(), "BA");
assertEquals(route.getAirlineName(), "BA");
assertEquals(route.departsFrom(), "SIN");
assertEquals(route.arrivesAt(), "LHR");
assertEquals(route.getCode(), "");
@ -35,14 +35,14 @@ public class RouteTest extends TestCase {
///////////////
//test setters
///////////////
route.setAirline("BAH");
route.setAirlineName("BAH");
route.setArrivalAirport("LEFT-HAND-RULE");
route.setDepartureAirport("SING-SONG");
route.setCode("Y");
route.setStops(5);
route.setEquipment("747 840");
assertEquals(route.getAirline(), "BAH");
assertEquals(route.getAirlineName(), "BAH");
assertEquals(route.departsFrom(), "SING-SONG");
assertEquals(route.arrivesAt(), "LEFT-HAND-RULE");
assertEquals(route.getCode(), "Y");

Write Preview
Loading…
Cancel
Save