Use Netbeans to run the following decorator pattern code. Provide screenshot to prove that the code runs successfully. Design a UML class diagram to model the program and fully explain the class diagram.     import java.util.List;   public interface Spaceship   {    void name();    void size() throws Exception ;   }   class EbonHawk implements Spaceship   {    public void name()   {        System.out.println("EbonHawk Spaceship");    }    public void size()   {        System.out.println("Spaceship size");    }    public void loadPassangers(List passangers)   {         }    public void unloadPassangers(List passangers)   {         }    public int rangeFinder(int destination, int source)   {        return destination-source;    } }   class Enemy implements Spaceship   {    public void name()   {        System.out.println("Enemy Spaceship");    }    public void size()   {        System.out.println("Enemy size");    }    public boolean isLaserGunEnabled()   {        return true;    }    public boolean isHyperDriveEnabled() {        return true;    } }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Use Netbeans to run the following decorator pattern code. Provide screenshot to prove that the code runs successfully.

Design a UML class diagram to model the program and fully explain the class diagram.

 

 

import java.util.List;

 

public interface Spaceship

 

{

   void name();

   void size() throws Exception ;

 

}

 

class EbonHawk implements Spaceship

 

{

   public void name()

 

{

       System.out.println("EbonHawk Spaceship");

   }

   public void size()

 

{

       System.out.println("Spaceship size");

   }

   public void loadPassangers(List passangers)

 

{

    

   }

   public void unloadPassangers(List passangers)

 

{

    

   }

   public int rangeFinder(int destination, int source)

 

{

       return destination-source;

   }

}

 

class Enemy implements Spaceship

 

{

   public void name()

 

{

       System.out.println("Enemy Spaceship");

   }

   public void size()

 

{

       System.out.println("Enemy size");

   }

   public boolean isLaserGunEnabled()

 

{

       return true;

   }

   public boolean isHyperDriveEnabled() {

       return true;

   }

}

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