Google QPX API'sı Java ile uçuş araması için nasıl kullanılır?

Question

New York'tan Londra'ya uçuş için Google QPX API kullanarak uçuş seçeneklerini alan basit bir Java kodu oluşturmaya çalışıyorum. Google'a kaydoldum ve API_key aldım.

Belgeleri okudum, ancak maalesef, nasıl yapılacağını gösteren bir örnek bulamadım. Şu ana kadar ne çalıştığımız İşte

: Birisi kodunu tamamlamak için bana yardımcı olabilir

import com.google.api.services.qpxExpress.model.*; 
import java.util.*; 

public class Main 
{ 
    public static void main(String[] args) 
    { 
     // Passengers 
     PassengerCounts passengers = new PassengerCounts(); 
     passengers.setAdultCount(2); 

     // Slice 
     List<SliceInput> slices = new ArrayList<SliceInput>(); 

     SliceInput slice = new SliceInput(); 
     slice.setOrigin("JFK"); // John Kennedy Airport in Ney York 
     slice.setDestination("LHR"); // London Heathrow 
     slice.setDate("2015-07-01"); 
     slices.add(slice); 


     // Options request 
     TripOptionsRequest tripOptions = new TripOptionsRequest(); 
     tripOptions.setPassengers(passengers); 
     tripOptions.setSlice(slices); 


     // Search request 
     TripsSearchRequest tripSearchReq = new TripsSearchRequest(); 
     tripSearchReq.setRequest(tripOptions); 

     // Next steps? 
     // Setting up QPXExpress? 

    } 
} 

bunu takdir edecektir. Şimdiden teşekkürler.

Answer 1

Bu basit bir kod başarıyla test, bu

package com.airline.api; 

import java.io.IOException; 
import java.util.*; 

import javax.swing.text.View; 

import com.google.api.client.auth.oauth2.Credential; 
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; 
import com.google.api.client.http.HttpRequestInitializer; 
import com.google.api.client.http.HttpTransport; 
import com.google.api.client.json.JsonFactory; 
import com.google.api.client.json.jackson2.JacksonFactory; 
import com.google.api.services.qpxExpress.QPXExpressRequestInitializer; 
import com.google.api.services.qpxExpress.QPXExpress; 
import com.google.api.services.qpxExpress.model.FlightInfo; 
import com.google.api.services.qpxExpress.model.LegInfo; 
import com.google.api.services.qpxExpress.model.PassengerCounts; 
import com.google.api.services.qpxExpress.model.PricingInfo; 
import com.google.api.services.qpxExpress.model.SegmentInfo; 
import com.google.api.services.qpxExpress.model.SliceInfo; 
import com.google.api.services.qpxExpress.model.TripOption; 
import com.google.api.services.qpxExpress.model.TripOptionsRequest; 
import com.google.api.services.qpxExpress.model.TripsSearchRequest; 
import com.google.api.services.qpxExpress.model.SliceInput; 
import com.google.api.services.qpxExpress.model.TripsSearchResponse; 

public class AirlineReservation { 

    /** 
    * @param args 
    */ 


     private static final String APPLICATION_NAME = "MyFlightApplication"; 

     private static final String API_KEY = "AIzaSyDnBCdsmTnrL5XFrO2TjJyvFioswjakNYU"; 

     /** Global instance of the HTTP transport. */ 
     private static HttpTransport httpTransport; 

     /** Global instance of the JSON factory. */ 
     private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance(); 




    public static void main(String[] args) { 
     // TODO Auto-generated method stub 

     try { 
       httpTransport = GoogleNetHttpTransport.newTrustedTransport(); 


       PassengerCounts passengers= new PassengerCounts(); 
       passengers.setAdultCount(1); 

       List<SliceInput> slices = new ArrayList<SliceInput>(); 

       SliceInput slice = new SliceInput(); 
       slice.setOrigin("NYC"); 
       slice.setDestination("LGA"); 
       slice.setDate("2015-04-29"); 
       slices.add(slice); 

       TripOptionsRequest request= new TripOptionsRequest(); 
       request.setSolutions(10); 
       request.setPassengers(passengers); 
       request.setSlice(slices); 

       TripsSearchRequest parameters = new TripsSearchRequest(); 
       parameters.setRequest(request); 
       QPXExpress qpXExpress= new QPXExpress.Builder(httpTransport, JSON_FACTORY, null).setApplicationName(APPLICATION_NAME) 
         .setGoogleClientRequestInitializer(new QPXExpressRequestInitializer(API_KEY)).build(); 

       TripsSearchResponse list= qpXExpress.trips().search(parameters).execute(); 
       List<TripOption> tripResults=list.getTrips().getTripOption(); 

       String id; 

       for(int i=0; i<tripResults.size(); i++){ 
        //Trip Option ID 
        id= tripResults.get(i).getId(); 
        System.out.println("id "+id); 

        //Slice 
        List<SliceInfo> sliceInfo= tripResults.get(i).getSlice(); 
        for(int j=0; j<sliceInfo.size(); j++){ 
         int duration= sliceInfo.get(j).getDuration(); 
         System.out.println("duration "+duration); 
         List<SegmentInfo> segInfo= sliceInfo.get(j).getSegment(); 
         for(int k=0; k<segInfo.size(); k++){ 
          String bookingCode= segInfo.get(k).getBookingCode(); 
          System.out.println("bookingCode "+bookingCode); 
          FlightInfo flightInfo=segInfo.get(k).getFlight(); 
          String flightNum= flightInfo.getNumber(); 
          System.out.println("flightNum "+flightNum); 
          String flightCarrier= flightInfo.getCarrier(); 
          System.out.println("flightCarrier "+flightCarrier); 
          List<LegInfo> leg=segInfo.get(k).getLeg(); 
          for(int l=0; l<leg.size(); l++){ 
           String aircraft= leg.get(l).getAircraft(); 
           System.out.println("aircraft "+aircraft); 
           String arrivalTime= leg.get(l).getArrivalTime(); 
           System.out.println("arrivalTime "+arrivalTime); 
           String departTime=leg.get(l).getDepartureTime(); 
           System.out.println("departTime "+departTime); 
           String dest=leg.get(l).getDestination(); 
           System.out.println("Destination "+dest); 
           String destTer= leg.get(l).getDestinationTerminal(); 
           System.out.println("DestTer "+destTer); 
           String origin=leg.get(l).getOrigin(); 
           System.out.println("origun "+origin); 
           String originTer=leg.get(l).getOriginTerminal(); 
           System.out.println("OriginTer "+originTer); 
           int durationLeg= leg.get(l).getDuration(); 
           System.out.println("durationleg "+durationLeg); 
           int mil= leg.get(l).getMileage(); 
           System.out.println("Milleage "+mil); 

          } 

         } 
        } 

        //Pricing 
        List<PricingInfo> priceInfo= tripResults.get(i).getPricing(); 
        for(int p=0; p<priceInfo.size(); p++){ 
         String price= priceInfo.get(p).getSaleTotal(); 
         System.out.println("Price "+price); 
        } 

       } 
       return; 
      } catch (IOException e) { 
       System.err.println(e.getMessage()); 
      } catch (Throwable t) { 
       t.printStackTrace(); 
      } 
      System.exit(1); 

    } 
}