Class MovieLibrary

java.lang.Object

MovieLibrary

public class MovieLibrary
extends java.lang.Object

Created by garethhalladay on 8/24/17

Constructor Summary

Constructors

Constructor	Description
MovieLibrary()	A constructor that allocates memory for the instance/member variable

Method Summary

Modifier and Type	Method	Description
void	addMovie(Movie movie)	Adds a movie to the instance/member variable
java.util.List<Movie>	filterMoviesByRating(int lowestRating, int highestRating, Rating.ReviewType reviewer)	A method that creates a new list of movies in the range of the lowestRating and highestRating (inclusive).
java.util.List<Movie>	filterMoviesByRating(int lowestRating, Rating.ReviewType reviewer)	Similar to filterMoviesByRating(int, int, Rating.ReviewType) but only returns movies that have a rating greater than or equal to the lowestRating.
static java.lang.String	formatKeyWords(java.util.List<KeyWord> keywords)	A Helper method to format KeyWords, 5 per line.
static java.lang.String	formatMovies(java.util.List<Movie> movies)	Takes a list of movies and returns a String with each movies toString separated by a newline.
static java.lang.String	getDescriptions(java.util.List<Movie> movies)	A movie description is defined as: Title (one line) genres (one line) keywords (5 per line, one or more lines) Use the provided helper method formatKeyWords to format the keywords.
java.util.List<Movie>	getMovies()	Getter method for the corresponding member variable
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MovieLibrary

public MovieLibrary()

A constructor that allocates memory for the instance/member variable

Method Detail

addMovie

public void addMovie(Movie movie)

Adds a movie to the instance/member variable

Parameters:

movie - the Movie to add to the MovieLibrary object

getMovies

public java.util.List<Movie> getMovies()

Getter method for the corresponding member variable

Returns:

a list of movies

filterMoviesByRating

public java.util.List<Movie> filterMoviesByRating(int lowestRating,
                                                  int highestRating,
                                                  Rating.ReviewType reviewer)

A method that creates a new list of movies in the range of the lowestRating and highestRating (inclusive). Filter the movies by Rating.ReviewType then whether or not the movie is within the range of lowestRating and highestRating, inclusive. Rating.ReviewType can either be CRITIC, AUDIENCE, or BOTH.

Parameters:

lowestRating - the lowest rating a movie can be

highestRating - the highest rating a movie can be

reviewer - can be CRITIC, AUDIENCE, or BOTH

Returns:

a list of movies that are filtered by rating

filterMoviesByRating

public java.util.List<Movie> filterMoviesByRating(int lowestRating,
                                                  Rating.ReviewType reviewer)

Similar to filterMoviesByRating(int, int, Rating.ReviewType) but only returns movies that have a rating greater than or equal to the lowestRating. Consider calling filterMoviesByRating(int, int, Rating.ReviewType) so that you don't repeat work.

Parameters:

lowestRating - the lowest rating a movie can be

reviewer - true if filtering by critic reviews, false if audience

Returns:

A list of Movies that have filtered by rating

getDescriptions

public static java.lang.String getDescriptions(java.util.List<Movie> movies)

A movie description is defined as:

• Title (one line)
• genres (one line)
• keywords (5 per line, one or more lines)

Use the provided helper method formatKeyWords to format the keywords.
Example:

Late Night Shopping
Comedy
less than 300 ratings

Futurama: The Beast with a Billion Backs
Animation Comedy Sci-Fi
movie to see

Dagon
Fantasy Horror Mystery Thriller
monsters, hp lovecraft, lovecraftian mythology

Parameters:

movies - a list of movies

Returns:

A String of movie descriptions

formatMovies

public static java.lang.String formatMovies(java.util.List<Movie> movies)

Takes a list of movies and returns a String with each movies toString separated by a newline.

Parameters:

movies - The movies to convert

Returns:

A String of Movies

formatKeyWords

public static java.lang.String formatKeyWords(java.util.List<KeyWord> keywords)

A Helper method to format KeyWords, 5 per line.

Parameters:

keywords - a list of keywords describing a movie

Returns:

A formatted String with 5 keywords per line.

main

public static void main(java.lang.String[] args)
                 throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException