package de.mxro.webapiexample;
   
   import de.mxro.webapiexample.internal.WebApiServerImpl;
   
   /**
    * <p>This class provides the facade for creating and starting servers.
    * @author Max
    *
    */
  public class WebApi {
  	
  	/**
  	 * This main method will be called upon running the executable jar assembled by the build.
  	 * @param args The arguments for starting this application
  	 */
  	public static void main(String[] args) {
  		int port = 8989;
  		if (args.length == 1) {
  			try {
  				port = Integer.valueOf(args[0]);
  			} catch (NumberFormatException ex) {
  				System.out.println("Please provide a valid port number as a parameter.");
  				return;
  			}
  		}
  		
  		
  		WebApiServer server = createServer();
  		server.start(port);
  	}
  		
  	/**
  	 * This method allows creating a new web server.
  	 * 
  	 * @return A {@link WebApiServer} instance which can be used to start and stop the server.
  	 */
  	public static WebApiServer createServer() {
  		
  		return new WebApiServerImpl();
  		
  	}
  	
  }