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@@ -121,64 +121,40 @@ Understanding: You must be able to explain your implementation
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## Bonus Tasks ✒️
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## Bonus Tasks ✒️
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1. Fetch and display movie information using movie ID
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1. Fetch and display movie information using movie ID
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In this section, you must implement the ability to search for a movie by its ID. The user enters an ID, and the program displays complete movie details.
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Implement movie search by ID. User enters an ID, program displays complete movie details.
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Movie Class Fields (already defined):
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### ⚠️ First: Add Missing Fields to Movie Class
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The API returns more data than your current class supports. Add these fields:
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- `actors`, `awards`, `director`, `imdb_id`, `imdb_votes`, `metascore`, `plot`, `rated`, `released`, `runtime`, `type`, `writer`
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- id (Long) - Movie identifier
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### Implementation Steps:
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- title (String) - Movie title
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1. **Complete `getMovieById(movieId)`**
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- Build request to: `https://api.meshcomp.ir/api/v1/movies/{movieId}`
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- If status 200 → return JSON body, else → return null
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- year (String) - Release year
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2. **Complete `displayMovieDetails(movieId)`**
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- Call `getMovieById()` → check for null
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- Use Gson to parse JSON to Movie object (after adding fields above)
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- Print formatted output (see example below)
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- genres (List<Genre>) - List of genres
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### Example Output:
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```
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- images (String) - Poster image URL
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=======================================================================
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THE SHAWSHANK REDEMPTION (1994)
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- country (String) - Production country
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=======================================================================
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Rating: 9.3/10 | Votes: 1,738,596
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- imdbRating (String) - IMDB rating
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Director: Frank Darabont
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Cast: Tim Robbins, Morgan Freeman, Bob Gunton, William Sadler
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Implementation Steps:
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Genre: Crime, Drama
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Runtime: 142 min | Rated: R
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- Build and Send Request (getMovieById method):
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Country: USA | Released: 14 Oct 1994
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Plot: Two imprisoned men bond over a number of years, finding
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- Create HTTP request to: https://api.meshcomp.ir/api/v1/movies/{movieId}
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solace and eventual redemption through acts of common decency.
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Awards: Nominated for 7 Oscars. Another 19 wins & 30 nominations.
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- Replace {movieId} with the ID from user
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=======================================================================
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- Send request and get response
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- Handle Response (getMovieById method):
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- If status code is 200, return JSON body
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- Otherwise, print error and return null
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- Parse JSON and Create Movie Object (displayMovieDetails method):
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- Parse JSON response to JsonObject
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- Extract all fields: id, title, year, poster, country, imdb_rating
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- Parse "genres" array and convert each to Genre object
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- Create a Movie object with all extracted data
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- Display Results (displayMovieDetails method):
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- Print all movie details in a clean format
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2. Advanced search (title, genre, year, rating, etc.)
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3. Sorting options for movies
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4. Save/load favorite movies to/from a file
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5. Improved console menu design
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6. GUI version using JavaFX
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```
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---
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---
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## References 📚
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## References 📚
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@@ -202,4 +178,3 @@ Jackson Tutorial:
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---
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---
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## Submission ⌛
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## Submission ⌛
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Deadline: May 1st (11 Ordibehesht)
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Deadline: May 1st (11 Ordibehesht)
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@@ -10,10 +10,10 @@ public class Movie {
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private Long id;
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private Long id;
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private String title;
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private String title;
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private List<Genre> genres;
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private List<String> genres;
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private String images;
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private List<String> images;
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private String year;
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private String year;
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private String imdbRating;
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private String imdb_rating;
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private String country;
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private String country;
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// TODO: Create a constructor with all fields
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// TODO: Create a constructor with all fields
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@@ -90,7 +90,8 @@ public class MovieService {
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/**
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/**
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* TODO 1: Display movies for a specific genre and page
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* TODO 1: Display movies for a specific genre and page
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*
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*
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* JSON format: { "movies": [ { "id": 1, "title": "Movie", "year": "1994" } ], "total": 177, "total_pages": 18 }
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* Open this link in your browser (and check Pretty-print checkbox) to view json format:
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* https://api.meshcomp.ir/api/v1/genres/1/movies
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*
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*
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* Steps:
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* Steps:
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* - Call getMoviesByGenreList(genreId, page) to get JSON
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* - Call getMoviesByGenreList(genreId, page) to get JSON
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@@ -132,55 +133,58 @@ public class MovieService {
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return null;
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return null;
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}
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}
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/**
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/*
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* BONUS TODO: Display complete movie details for a given movie ID
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BONUS TODO: Display complete movie details for a given movie ID
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*
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* Expected JSON format from getMovieById():
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Open this link in your browser (and check Pretty-print checkbox) to view json format:
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* {
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https://api.meshcomp.ir/api/v1/movies/1
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* "id": 1,
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* "title": "The Shawshank Redemption",
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INSTRUCTIONS:
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* "year": "1994",
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1. Call getMovieById(movieId) to get the JSON response string
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* "genres": ["Crime", "Drama"],
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2. Check if response is null (if yes, print error and return)
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* "poster": "https://moviesapi.ir/images/tt0111161_poster.jpg",
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3. Parse the JSON string to JsonObject (inside try-catch)
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* "country": "USA",
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4. Use Gson to extract all fields from the JSON and map them to your Movie class:
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* "imdb_rating": "9.3"
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- Add missing JSON fields to your Movie class first (actors, awards, director,
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* }
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imdb_id, imdb_votes, metascore, plot, rated, released, runtime, type, writer)
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*
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- Then use Gson to parse your json string
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* INSTRUCTIONS:
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5. Print all movie details in a readable format
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* 1. Call getMovieById(movieId) to get the JSON response
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* 2. Check if response is null (if yes, print error and return)
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(PUT ALL PARSING CODE INSIDE THE EXISTING try-catch)
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* 3. Parse the JSON string to JsonObject (inside try-catch)
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* 4. Extract all fields: id, title, year, genres array, poster, country, imdb_rating
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* 5. Convert genres array to comma-separated string
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* 6. Print all movie details in a readable format
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*
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* PUT ALL PARSING CODE INSIDE THE EXISTING try-catch
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*
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* @param movieId The ID of the movie to display
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*/
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*/
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/* EXAMPLE OUTPUT:
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=======================================================================
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THE SHAWSHANK REDEMPTION (1994)
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=======================================================================
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Rating: 9.3/10 | Votes: 1,738,596
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Director: Frank Darabont
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Cast: Tim Robbins, Morgan Freeman, Bob Gunton, William Sadler
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Genre: Crime, Drama
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Runtime: 142 min | Rated: R
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Country: USA | Released: 14 Oct 1994
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Plot: Two imprisoned men bond over a number of years, finding
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solace and eventual redemption through acts of common decency.
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Awards: Nominated for 7 Oscars. Another 19 wins & 30 nominations.
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=======================================================================
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*/
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public void displayMovieDetails(Long movieId) {
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public void displayMovieDetails(Long movieId) {
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// Step 1: Get JSON response from API
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// Step 1: Get JSON response from API
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String jsonResponse = getMovieById(movieId);
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String jsonResponse = getMovieById(movieId);
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// Step 2: Check if we got valid data
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// Step 2: Check if we got valid data
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// Step 3-5: Parse JSON and display details (PUT YOUR CODE INSIDE try-catch)
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if (jsonResponse == null) {
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if (jsonResponse == null) {
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System.out.println("Failed to get movie details for ID: " + movieId);
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System.out.println("Failed to get movie details for ID: " + movieId);
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return;
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return;
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}
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}
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// Step 3-6: Parse JSON and display details (PUT YOUR CODE INSIDE try-catch)
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try {
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try {
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// TODO: Parse jsonResponse to JsonObject
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// TODO: Parse jsonResponse to JsonObject
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// TODO: Extract id, title, year, genres array, poster, country, imdb_rating
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// TODO: Convert genres array to a readable string
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// TODO: Print all movie details
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// HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
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// HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
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// HINT: Use getAsJsonArray("genres") to get genres
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// TODO: use Gson to parse the json
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// HINT: For each genre, use getAsString()
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// Your code here:
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// Your code here:
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} catch (Exception e) {
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} catch (Exception e) {
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System.err.println("ERROR parsing movie details: " + e.getMessage());
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System.err.println("ERROR parsing movie details: " + e.getMessage());
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}
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}
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Reference in New Issue
Block a user