From 0b06740f75dd776db3986b88339af0dc3eedfeb3 Mon Sep 17 00:00:00 2001 From: emad Date: Fri, 26 Jun 2026 19:51:44 +0430 Subject: [PATCH] implement all TODOs --- src/main/java/Main.java | 9 +++++++-- src/main/java/Movie.java | 6 +++++- src/main/java/Parser.java | 17 +++++++++++++++-- 3 files changed, 27 insertions(+), 5 deletions(-) diff --git a/src/main/java/Main.java b/src/main/java/Main.java index 473dd4d..51574d0 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,4 +1,6 @@ import java.io.IOException; +import java.util.ArrayList; +import java.util.List; public class Main { public static void main(String[] args) { @@ -8,13 +10,16 @@ public class Main { try { // Instantiate the parser Parser parser = new Parser(filePath); - + List movies = parser.sortByRating(); // TODO: You can test your code here before you run the unit tests. // Example: Call your sorting methods, iterate through the returned list, // and print out the movies to see if they match the expected results in the Help folder. System.out.println("Movies parsed successfully! Total movies: " + parser.sortByTitle().size()); - + for (int i = 0; i < movies.size(); i++) + { + System.out.println((i + 1) + ". " + movies.get(i)); + } } catch (IOException e) { System.err.println("Error reading or parsing the HTML file: " + e.getMessage()); } diff --git a/src/main/java/Movie.java b/src/main/java/Movie.java index fc257fe..29559b9 100644 --- a/src/main/java/Movie.java +++ b/src/main/java/Movie.java @@ -8,6 +8,9 @@ public class Movie { public Movie(String title, double rating, int year) { // TODO: Initialize the instance variables (this.title, this.rating, this.year) // with the values passed as arguments to this constructor. + this.title = title; + this.rating = rating; + this.year = year; } public String getTitle() { @@ -26,7 +29,8 @@ public class Movie { public String toString() { // TODO: Return a string representation of the movie matching the exact required format. // Example format: "Movie: The Godfather, Rating: 9.2, Year: 1972" - return ""; + + return "Movie: "+ title + ", " + "Rating: " + rating +", " + "Year: " + year ; } @Override diff --git a/src/main/java/Parser.java b/src/main/java/Parser.java index 516cf14..821c6e3 100644 --- a/src/main/java/Parser.java +++ b/src/main/java/Parser.java @@ -18,6 +18,7 @@ public class Parser { // TODO: Sort the 'sortedByTitle' list alphabetically by the movie's title. // Hint: You can use Collections.sort() or the List.sort() method along with a custom Comparator. // Example: Comparator.comparing(Movie::getTitle) + sortedByTitle.sort(Comparator.comparing(Movie::getTitle)); return sortedByTitle; } @@ -25,6 +26,7 @@ public class Parser { List sortedByRating = new ArrayList<>(movies); // TODO: Sort the 'sortedByRating' list by the movie's rating in descending order (highest to lowest). // Hint: Use Double.compare() in your Comparator or Comparator.comparingDouble().reversed(). + sortedByRating.sort(Comparator.comparingDouble(Movie::getRating).reversed()); return sortedByRating; } @@ -32,21 +34,32 @@ public class Parser { List sortedByYear = new ArrayList<>(movies); // TODO: Sort the 'sortedByYear' list by the movie's release year in descending order (newest to oldest). // Hint: Compare the year integers. Use Integer.compare() or Comparator.comparingInt().reversed(). + sortedByYear.sort(Comparator.comparingInt(Movie::getYear).reversed()); return sortedByYear; } private void setUp(String filePath) throws IOException { // TODO: Create a java.io.File object using the given 'filePath'. // TODO: Parse the HTML file using Jsoup.parse(file, "UTF-8"). This returns a Document object. - + File file = new File(filePath); + Document doc = Jsoup.parse(file, "UTF-8"); // TODO: Extract the list of movie elements from the Document. // Hint: Use document.select() or document.getElementsByClass() to find all elements with the class "movie". - + Elements elements = doc.select(".movie"); // TODO: Iterate through each movie Element. // For each movie element: // 1. Find the title element (e.g., using selector "h3.movie-title") and get its text. // 2. Find the rating element (e.g., using selector "span.movie-rating"). Extract the text, remove the "/10" part, and parse it to a double. // 3. Find the year element (e.g., using selector "span.movie-year"). Extract the text and parse it to an int. // 4. Create a new Movie object with these values and add it to the 'movies' list. + for (Element element: elements) + { + String title = element.select("h3.movie-title").text(); + String Srating = element.select("span.movie-rating").text().replace("/10", "").trim(); + double rating = Double.parseDouble(Srating); + String Syear = element.select("span.movie-year").text(); + int year = Integer.parseInt(Syear); + movies.add(new Movie(title, rating, year)); + } } } -- 2.54.0