Tugas #PBOA-tugas 7 (TechSupport system)

TechSupport System

Untuk membuat techsupport system saya menggunakan tiga class, yaitu :

1. SupportSystem
2. Responder
3. InputReader

Berikut adalah soucer code yang digunakan :

1. SupportSystem



 /**  
  * Write a description of class SupportSytem here.  
  *  
  * @author (Nitama Nurlingga Yotifa)  
  * @version (20181008)  
  *
  * This class implements a technical support system. It is  
  * the top-level class in this project. The support system  
  * communicates via text input/output in the text terminal.  
  * This class uses an object of class InputReader to read  
  * input from the user and an object of class Responder to  
  * generate responses.  
  * It contains a loop that repeatedly reads input and  
  * generates output until the user wants to leave.  
  */  
 public class SupportSystem  
 {  
   private InputReader reader;  
   private Responder responder;  
 /**  
 * Creates a technical support system.  
 */  
   public SupportSystem()  
   {  
     reader = new InputReader();  
     responder = new Responder();  
   }  
 /**  
 * Start the technical support system. This will print a  
 * welcome message and enter into a dialog with the user,  
 * until the user ends the dialog.  
 */  
   public void start()   
   {  
     boolean finished = false;  
     printWelcome();  
     while(!finished) {  
       String input = reader.getInput();  
       if(input.startsWith("bye")) {  
         finished = true;  
       }  
       else {  
         String response = responder.generateResponse();  
         System.out.println(response);  
       }  
     }  
     printGoodbye();  
   }  
 /**  
 * Print a welcome message to the screen.  
 */  
   private void printWelcome()  
   {  
     System.out.println(  
     "Welcome to the DodgySoft Technical Support System.");  
     System.out.println();  
     System.out.println("Please tell us about your problem.");  
     System.out.println(  
     "We will assist you with any problem you might have.");  
     System.out.println(  
     "Please type 'bye' to exit our system.");  
   }  
 /**  
 * Print a good-bye message to the screen.  
 */  
   private void printGoodbye()  
   {  
     System.out.println("Nice talking to you. Bye...");  
   }  
 }  



2. Responder



 /**  
  * Write a description of class InputReader here.  
  *  
  * @author (Nitama Nurlingga Yotifa)  
  * @version (20181008)  
  *
  * The responder class represents a response generator object.  
  * It is used to generate an automatic response to an input string.  
  *  
  */  
 public class Responder  
 {  
 /**  
 * Construct a Responder - nothing to do  
 */  
   public Responder()  
   {  
   }  
 /**  
 * Generate a response.  
 * @return A string that should be displayed as the  
 * response  
 */  
   public String generateResponse()  
   {  
     return "That sounds interesting. Tell me more...";  
   }  
 }  



3. InputReader



 import java.util.Scanner;  
 /**  
  * Write a description of class InputReader here.  
  *  
  * @author (Nitama Nurlingga Yotifa)  
  * @version (20181008)  
  */  
 public class InputReader  
 {  
   private Scanner reader;  
   public InputReader()  
   {  
     reader = new Scanner(System.in);  
   }  
   public String getInput()  
   {  
     System.out.print("> ");  
     String inputLine = reader.nextLine();  
     return inputLine;  
   }  
 }  

Output yang dihasilakan :