You are the software developer put in charge of helping an online streaming webs

Question

You are the software developer put in charge of helping an online streaming website to categorize its film collection. The company already has an existing collection of American films, but it wants to branch out into foreign films. While the company plans to have foreign films from many countries it plans to especially expand into Bollywood films. These films are from India and are primarily in Hindi, but they sometimes also have other secondary languages that are spoken in the films. Most Bollywood films are also musicals. Once you take a look at their software you realize that they have not used object-oriented programming. The software they have is very difficult to reuse and update. You decide that you will have to create a new design for the software and start completely from scratch. The development of this project must be done using object-oriented programming. All films should contain name of the film, name of the director, and year of release. All foreign films are films but also have language the film is in, subtitle information, and translation of the film name into English. Since a film can have subtitles in more than one language an array should be used to hold this information. Bollywood films are foreign films that have songs and may have secondary languages as well. Since there can be more than one song or secondary language an array should be used for each. There should be methods to access and mutate all the information stored. Inheritance must be used to accomplish this assignment. There should be a parent class for films and a class which inherits from that class and represents foreign films and class that represents Bollywood films which inherits from foreign films. In addition to the requirements above, each film class must override the toString method inherited from the Object class or its parent class. The overridden definition of each toString method should return all the information stored about that specific film. The parent class for films must also override the equals method inherited from the Object class. This method should determine whether two films are the same. The two films should be considered the same film if they have the same name, same director, and were released in the same year. If they are the same it should return true otherwise return false. Finally, demonstrate a prototype of this program by allowing the user to either create up to ten films (an array of films). Provide the user with a menu of options to create a film, foreign film, or Bollywood film. Once a film is created it should be stored so that it can be accessed again. There should be an option to display all the information for all films entered so far. Use the toString method to display the information for each film. After a user enters a film use the equals method in the film class to make sure that film has not already been entered into the system. If it has tell the user that film already exists in the system and do not store it again. If it has not been entered then insert it into the system. You may use any films to test your system, but make sure to include at least one film, one foreign film, and one Bollywood film, and at least five films. If you are not familiar with films or foreign films or Bollywood films a list is provided below so that you use these films to test your program. Film Name of Film: Falling Down Name of Director(s): Joel Schumacher Year of Release: 1993 Foreign Film Name: Densha Otoko Name of Director(s): Shosuke Murakami Year of Release: 2005 Language: Japanese Subtitle Information: English Translation: Train Man Bollywood Film Name of Film: Veer-Zaara Name of Director(s): Yash Chopra Year of Release: 2004 Language: Hindi Secondary Language (if any): Urdu, Punjabi Subtitle Information: English, Arabic, Tamil, Telugu Translation: Veer-Zaara Songs: 1) "Tere Liye" 2) "Main Yahan Hoon" 3) "Aisa Des Hai Mera" 4) "Yeh Hum Aa Gaye Hain Kahan" 5) "Do Pal" 6) "Kyon Hawa" 7) "Hum To Bhai Jaise" 8) "Aaya Tere Dar Par" 9) "Lodi" 10) "Tum Paas Aa Raahein Ho" 11) "Jaane Kyon" Bollywood Film Name of Film: Pyaasa Name of Director(s): Guru Dutt Year of Release: 1957 Language: Hindi Secondary Language (if any): none Subtitle Information: English Translation: Thirsty Songs: 1) "Aaj Sajan Mohe Ang Lagalo" 2) "Ham Aapki Aankhon Me" 3) "Jaane Kya Tune Kahi" 4) "Jane Woh Kaise Log" 5) "Sar Jo Tera Chakraye" 6) "Yeh Duniya Agar Mil Bhi Jaaye Toh Kya Hai" 7) "Ye Hanste Huye Phool" 8) "Jinhen Naaz Hai Hind Par" 9) "Tang Aa Chuke Hain Kashm-e-Kashe Zindagi Se" Bollywood Film Name of Film: 3 Idiots Name of Director(s): Rajkumar Hirani Year of Release: 2009 Language: Hindi Secondary Language (if any): Urdu, English Subtitle Information: English, French, Spanish Translation: 3 Idiots Songs: 1) "Aal Izz Well" 2) "Zoobi Doobi" 3) "Behti Hawa Sa Tha Woh" 4) "Give Me Some Sunshine" 5) "Jaane Nahin Denge Tujhe" 6) "Zoobi Doobi - Remix" 7) "Aal Izz Well - Remix"

Explanation / Answer

public class Film {
   private String name;
   private String director;
   private int releaseYear;

   public Film(String name, String director, int releaseYear) {
       this.name = name;
       this.director = director;
       this.releaseYear = releaseYear;
   }

   public String getName() {
       return name;
   }

   public void setName(String name) {
       this.name = name;
   }

   public String getDirector() {
       return director;
   }

   public void setDirector(String director) {
       this.director = director;
   }

   public int getReleaseYear() {
       return releaseYear;
   }

   public void setReleaseYear(int releaseYear) {
       this.releaseYear = releaseYear;
   }

   @Override
   public String toString() {
       return "Film [name=" + name + ", director=" + director
               + ", releaseYear=" + releaseYear + "]";
   }

   @Override
   public boolean equals(Object obj) {
       if (this == obj)
           return true;
       if (obj == null)
           return false;
       if (getClass() != obj.getClass())
           return false;
       Film other = (Film) obj;
       if (director == null) {
           if (other.director != null)
               return false;
       } else if (!director.equals(other.director))
           return false;
       if (name == null) {
           if (other.name != null)
               return false;
       } else if (!name.equals(other.name))
           return false;
       if (releaseYear != other.releaseYear)
           return false;
       return true;
   }
}

Class : Foreign Film

public class ForeignFilm extends Film {
   private String filmLanguage;
   private String filmNameInEnglish;
   private String[] subtitleLanguages;

   public ForeignFilm(String name, String director, int releaseYear,
           String filmLanguage, String fileNameInEnglish, String[] sub) {
       super(name, director, releaseYear);
       this.filmLanguage = filmLanguage;
       this.filmNameInEnglish = fileNameInEnglish;
       this.subtitleLanguages = sub;
   }

   public String getFilmLanguage() {
       return filmLanguage;
   }

   public void setFilmLanguage(String filmLanguage) {
       this.filmLanguage = filmLanguage;
   }

   public String getFilmNameInEnglish() {
       return filmNameInEnglish;
   }

   public void setFilmNameInEnglish(String filmNameInEnglish) {
       this.filmNameInEnglish = filmNameInEnglish;
   }

   public String[] getSubtitleLanguages() {
       return subtitleLanguages;
   }

   public void setSubtitleLanguages(String[] subtitleLanguages) {
       this.subtitleLanguages = subtitleLanguages;
   }

   @Override
   public String toString() {
       return super.toString() + "ForeignFilm [filmLanguage=" + filmLanguage
               + ", filmNameInEnglish=" + filmNameInEnglish
               + ", subtitleLanguages=" + Arrays.toString(subtitleLanguages)
               + "]";
   }
}

Class: Bollywood Films

package appu;

import java.util.Arrays;

public class BollyWoodFilms extends ForeignFilm {
   private String[] songs;
   private String[] secoundaryLanguage;

   public BollyWoodFilms(String name, String director, int releaseYear,
           String filmLanguage, String fileNameInEnglish, String[] sub,
           String[] songs, String[] secoundaryLanguage) {
       super(name, director, releaseYear, filmLanguage, fileNameInEnglish, sub);
       this.songs = songs;
       this.secoundaryLanguage = secoundaryLanguage;
   }

   public String[] getSongs() {
       return songs;
   }

   public void setSongs(String[] songs) {
       this.songs = songs;
   }

   public String[] getSecoundaryLanguage() {
       return secoundaryLanguage;
   }

   public void setSecoundaryLanguage(String[] secoundaryLanguage) {
       this.secoundaryLanguage = secoundaryLanguage;
   }

   @Override
   public String toString() {
       return super.toString() + "BollyWoodFilms [songs="
               + Arrays.toString(songs) + ", secoundaryLanguage="
               + Arrays.toString(secoundaryLanguage) + "]";
   }

}

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