Pr_robot_factory/domain/C3PO.java

package domain;

import robot.exceptions.RobotException;
import robot.exceptions.RobotIllegalStateException;
import robot.exceptions.RobotMagicValueException;

import java.util.Arrays;
import java.util.stream.Collectors;

public class C3PO extends RobotBasics {
   public C3PO(int id, String name){
      super(id, name);
   }

   public String ausgabe(int[] input) throws RobotException{
      if(input.length != 0 && !checkArray(input)){
         return Arrays.stream(input)
                 .mapToObj(Integer::toString)
                 .collect(Collectors.joining("; "));
      }else{
         throw new RobotMagicValueException(getName()  + " has an unknown Error. Code 42.");
      }
   }
   @Override
   public String speak(int[] zahlen) throws RobotException {
      //Insertionsort
      if(isPowerOn()){
         try{
            return ausgabe(zahlen);
         }catch(RobotException re){
            return re.toString();
         }
      }else{
         throw new RobotIllegalStateException(getName() + " is turned off.");
      }

   }
   @Override
   public int[] think(int[] zahlen) throws RobotException {
      return new int[0];
   }
}