// Copyright 2006 Google Inc. All rights reserved.

import com.google.api.adsense.v2.*;
import org.apache.axis.client.Stub;

/** 
 * This class uses the Referral service to generate a javascript referral snippet.
 * <p>
 * com.google.api.adsense.v2 is generated via WSDl2Java, like this:<br>
 * <pre>
 * java org.apache.axis.wsdl.WSDL2Java -p com.google.api.adsense.v2 \
 * https://www.google.com/api/adsense/v2/ReferralService?wsdl
 * </pre>
 */
public class GenerateReferralSnippet {

    // SOAP Headers
    static final String developerEmail = "REPLACE WITH DEVELOPER'S EMAIL";
    static final String developerPassword = "REPLACE WITH DEVELOPER'S PASSWORD";
    static final String clientId = "ca-ref-pub-REPLACE WITH CLIENT'S ID";
    
    /* The namespace used for API headers. */
    private static final String apiNS="http://www.google.com/api/adsense/v2";

    /** 
     * This simple demonstration program generates referral snippets.
     */
    public static void main(String args[]) throws Exception {
      
      // Get Axis to give us a stub for the Referral service
      ReferralService referralService = 
        (new ReferralServiceServiceLocator()).getReferralService();

      // Set the SOAP headers 
      ((Stub) referralService).setHeader(apiNS, "developer_email", 
                                         developerEmail);
      ((Stub) referralService).setHeader(apiNS, "developer_password", 
                                         developerPassword);
      ((Stub) referralService).setHeader(apiNS, "client_id", clientId);

      // Generate the referral code
      ReferralService_Data[] results = 
          referralService.getReferralData(clientId, "en_US", "AdSense");

      // print results
      System.out.println("The referral snippets :");
      for (ReferralService_Data referralData : results) {
        System.out.println("Snippet :");
        System.out.println(referralData.getSnippet());
        System.out.println("Impression tag :");
        System.out.println(referralData.getImpressionTag());
        System.out.println("");
        System.out.println("");
      }
    }
}