LAB2

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Github：https://github.com/SeleiXi/FDU-SOFT130059-Object-Oriented-Programming/

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About the project

Prof. Zhang mentioned in class that this Lab requires the concept of object-oriented, which is also a key focus of this course (SOFT130058). Therefore, the project emphasizes the use of features such as encapsulation and abstraction.

1. Entity

• Board
• Piece
• Player

2. Encapsulation

• Game.java

    private Board board;
    private Player player1;
    private Player player2;
    private Player currentPlayer;
    private Scanner scanner;

3. Abstraction

The Piece class is an enum, which abstracts the concept of a chess piece into a set of predefined constants (BLACK, WHITE, EMPTY). This abstraction allows the rest of the code to work with these high-level concepts without worrying about their underlying representation.

   public enum Piece {
       BLACK("○"),
       WHITE("●"),
       EMPTY(".")
   }

Getting Started

Docker

docker pull seleixi/soft130059:latest
docker run -it seleixi/soft130059:latest

Maven

git clone https://github.com/SeleiXi/FDU-SOFT130059-Object-Oriented-Programming.git
cd FDU-SOFT130059-Object-Oriented-Programming
mvn clean package
java -jar target/chess-game-1.0-SNAPSHOT.jar

jar package

git clone https://github.com/SeleiXi/FDU-SOFT130059-Object-Oriented-Programming.git
cd FDU-SOFT130059-Object-Oriented-Programming
java -jar target/chess-game-1.0-SNAPSHOT.jar

Details

The project has not excluded ./target in .gitignore, to fulfill the requirements that a jar package should be included.

Project Structure

com.chess
├── Main.java          # Game Entry
├── entity
│   ├── Board.java
│   ├── Piece.java
│   └── Player.java
└── service
    └── Game.java

Features

• Board Display: An 8x8 board
• Player Interaction: Players input their moves via the console
• Game Rules: Moves can only be made in empty positions
• Game End Condition: The game ends when the board is full

Game Operation

• Move Input Format: Row number + column letter (e.g., 1a, 2b)
• Row numbers start from 1, and column letters start from A
• The system will indicate which player’s turn it is to make a move