Imagine that you're a developer working on Cinema Analytics System, who needs to collect data and make calculations on the following items:
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Display the dynamics of film releases in China and the United States over the past 3 years. Please take into account 5 different film genres.
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Make the list of top 5 Directors of the highest-rated films.
In order to run the program, you need to use Maven.
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Set current directory to project directory;
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Build project using
mvn install -
Run program using
mvn exec:java -Dexec.mainClass=dev.jfuture.task.TaskSolver
The program will gather the data and make calculations. Note, that it may take a while. After that files "dynamics.html" and "directors.html" will be created in the project directory.
You can see result examples in dynamics.html and directors.html
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Task 1:
In the first task the program parses movies from Wikipedia tables. Then it calculates the amount of each genre and selects five the most popular genres. Later the amount of movies of each genre is counted. The results are presented in the form of HTML documents.
For information gathering see WikipediaMovieParser
For calculations see GenreCalculator and MovieService
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Task 2: In the second task the program parses movies from IMDb rating. Rating is calculated from parsed values. The list contains distinct items. It is performed by comparing calculated ratings of the movies in case the author has several movies from the movie list.
For information gathering and calculations see ImdbMovieParser
All data is collected from online resources during program execution. Data sources are indicated in the generated documents.
Special for JFuture 2019 by Mikhail Loseu