Merge pull request 'HW-05' (#1) from develop into main
Reviewed-on: #1 100 / 100
This commit was merged in pull request #1.
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@@ -8,6 +8,9 @@ public class Movie {
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public Movie(String title, double rating, int year) {
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// TODO: Initialize the instance variables (this.title, this.rating, this.year)
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// with the values passed as arguments to this constructor.
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this.title=title;
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this.rating=rating;
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this.year=year;
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}
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public String getTitle() {
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@@ -26,7 +29,7 @@ public class Movie {
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public String toString() {
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// TODO: Return a string representation of the movie matching the exact required format.
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// Example format: "Movie: The Godfather, Rating: 9.2, Year: 1972"
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return "";
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return "Movie: "+title+", Rating: "+rating+", Year: "+year;
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}
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@Override
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@@ -1,7 +1,8 @@
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import org.jsoup.Jsoup;
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import org.jsoup.nodes.Document;
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import org.jsoup.nodes.Element;
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import org.jsoup.select.Elements;
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import org.jsoup.Jsoup;
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import java.io.File;
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import java.io.IOException;
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import java.util.*;
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@@ -18,6 +19,8 @@ public class Parser {
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// TODO: Sort the 'sortedByTitle' list alphabetically by the movie's title.
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// Hint: You can use Collections.sort() or the List.sort() method along with a custom Comparator.
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// Example: Comparator.comparing(Movie::getTitle)
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sortedByTitle.sort(Comparator.comparing(Movie::getTitle));
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return sortedByTitle;
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}
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@@ -25,6 +28,7 @@ public class Parser {
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List<Movie> sortedByRating = new ArrayList<>(movies);
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// TODO: Sort the 'sortedByRating' list by the movie's rating in descending order (highest to lowest).
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// Hint: Use Double.compare() in your Comparator or Comparator.comparingDouble().reversed().
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sortedByRating.sort(Comparator.comparingDouble(Movie::getRating).reversed());
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return sortedByRating;
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}
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@@ -32,15 +36,19 @@ public class Parser {
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List<Movie> sortedByYear = new ArrayList<>(movies);
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// TODO: Sort the 'sortedByYear' list by the movie's release year in descending order (newest to oldest).
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// Hint: Compare the year integers. Use Integer.compare() or Comparator.comparingInt().reversed().
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sortedByYear.sort(Comparator.comparingDouble(Movie::getYear).reversed());
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return sortedByYear;
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}
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private void setUp(String filePath) throws IOException {
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// TODO: Create a java.io.File object using the given 'filePath'.
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File in=new File(filePath);
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// TODO: Parse the HTML file using Jsoup.parse(file, "UTF-8"). This returns a Document object.
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Document doc = Jsoup.parse(in, "UTF-8");
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// TODO: Extract the list of movie elements from the Document.
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// Hint: Use document.select() or document.getElementsByClass() to find all elements with the class "movie".
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Elements elements= doc.getElementsByClass("movie");
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// TODO: Iterate through each movie Element.
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// For each movie element:
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@@ -48,5 +56,15 @@ public class Parser {
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// 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.
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// 3. Find the year element (e.g., using selector "span.movie-year"). Extract the text and parse it to an int.
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// 4. Create a new Movie object with these values and add it to the 'movies' list.
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for (Element element : elements) {
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String title = element.select("h3.movie-title").text();
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String rating = element.select("span.movie-rating").text();
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rating = rating.replace("/10", "");
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double numOfRating = Double.parseDouble(rating);
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String year = element.select("span.movie-year").text();
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int numOfYear = Integer.parseInt(year);
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movies.add(new Movie(title, numOfRating, numOfYear));
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}
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}
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}
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