public void execute(GttService gttService, String[] args) throws ServiceException {
// Get username, password and feed URI from command-line arguments.
SimpleCommandLineParser parser = new SimpleCommandLineParser(args);
String userName = parser.getValue("username", "user", "u");
String userPassword = parser.getValue("password", "pass", "p");
if (parser.containsKey("baseuri")) {
FeedUris.setBaseUrl(parser.getValue("baseuri"));
}
if (userName == null || userPassword == null) {
System.out.println(helpString());
} else {
// Authenticate using ClientLogin
gttService.setUserCredentials(userName, userPassword);
System.out.println("\nYou're now logged in as " + userName + "!");
}
}
/**
* Runs the demo.
*
* @param args the command-line arguments
* @throws AuthenticationException if the service is unable to validate the username and password.
*/
public static void main(String[] args) throws AuthenticationException {
SimpleCommandLineParser parser = new SimpleCommandLineParser(args);
String username = parser.getValue("username", "user", "u");
String password = parser.getValue("password", "pass", "p");
boolean help = parser.containsKey("help", "h");
if (help || username == null || password == null) {
usage();
System.exit(1);
}
CellDemo demo = new CellDemo(new SpreadsheetService("Cell Demo"), System.out);
demo.run(username, password);
}