1. Abstract

The Rock Scissor Paper Game is a desktop-based gaming application developed using Java SE, Maven, and Swing. The main aim of this project is to create a simple, interactive, and entertaining game where the user plays Rock, Scissor, Paper against the computer. This project is useful for understanding Java-based desktop application development, event handling, random selection logic, and graphical user interface design.

Rock Scissor Paper is one of the most popular hand games, traditionally played between two players. In the digital version, the computer acts as the opponent and automatically generates its move. The application accepts the player’s choice through GUI buttons and compares it with the computer’s randomly selected choice. Based on the game rules, the system declares the result as win, lose, or draw. This makes the game enjoyable and also educational for beginners learning Java programming.

The project is developed using Java SE for the core programming logic, Swing for building the graphical user interface, and Maven for project structure and dependency management. Swing provides GUI components such as buttons, labels, panels, and frames to design an attractive game window. Maven helps in organizing the project, managing build files, and maintaining the application efficiently.

The application may include features such as player choice buttons, computer-generated move display, result announcement, score tracking, restart option, and user-friendly layout. The game logic is based on conditional statements and random number generation. The system can also be extended in the future with sound effects, animations, multiple rounds, difficulty levels, and enhanced scoreboards.

Overall, the Rock Scissor Paper Game is a simple yet effective Java project that combines entertainment with programming practice. It helps learners understand Java GUI development, application flow, randomization, and user interaction in a practical and engaging manner.

2. Objectives

The main objectives of the project are:

1. To develop a Rock Scissor Paper game using Java SE.
2. To create a graphical user interface using Swing.
3. To use Maven for project management and organization.
4. To provide an interactive game between user and computer.
5. To implement random selection logic for the computer’s move.
6. To display the result of each round clearly.
7. To maintain score tracking for the game.
8. To improve understanding of event-driven programming in Java.

3. Existing System

In the existing system, Rock Scissor Paper is usually played manually between two players using hand gestures. While the game is simple and popular, the traditional method does not provide any digital interaction or automatic score management.

Limitations of the Existing System

1. Requires two players for manual gameplay.
2. No automatic score tracking.
3. No digital interface for enhanced user experience.
4. Manual result checking may be less engaging.
5. No structured environment for academic demonstration.
6. Cannot easily save or extend game functionality.

These limitations create the need for a computerized version of the game.

4. Proposed System

The proposed system is a Rock Scissor Paper Game Application developed using Java SE, Maven, and Swing that allows a single player to play against the computer.

Features of the Proposed System

1. Interactive GUI with Rock, Scissor, and Paper buttons.
2. Random computer move generation.
3. Instant result display for each round.
4. Score tracking for player and computer.
5. Restart or reset game option.
6. User-friendly design using Swing.
7. Organized project structure using Maven.

This system provides a simple and enjoyable digital gaming experience.

5. Implementation Procedure

Step 1: Requirement Analysis

Identify the functional requirements such as player input, computer move generation, result calculation, score tracking, and interface design.

Step 2: System Design

Design the application structure and layout including:

1. Main game window
2. Player choice buttons
3. Result display area
4. Scoreboard
5. Reset button

Step 3: Project Setup

Create the project using Maven and organize the source files properly. Configure the project build settings.

Step 4: GUI Design

Design the graphical interface using Swing components such as:

1. JFrame
2. JPanel
3. JButton
4. JLabel

Step 5: Coding

Implement the application logic using Java SE:

1. Accept player choice
2. Generate random computer choice
3. Compare both moves
4. Display result
5. Update scores
6. Handle reset functionality

Step 6: Testing

Test the application to verify:

1. Correct input handling
2. Proper random move generation
3. Accurate result calculation
4. Score updating
5. Smooth GUI response

Step 7: Deployment

Build and run the application using Maven on the target system.

Step 8: Maintenance

Fix bugs and improve the system by adding advanced features such as sound effects, animations, and multiplayer support.

6. Software Requirements

1. Operating System: Windows / Linux / MacOS
2. Programming Language: Java SE
3. Build Tool: Maven
4. GUI Framework: Swing
5. IDE: IntelliJ IDEA / Eclipse / NetBeans
6. JDK: Version 8 or above

7. Hardware Requirements

1. Processor: Intel Core i3 or higher
2. RAM: Minimum 4 GB
3. Hard Disk: Minimum 20 GB free space
4. Monitor: 15-inch display or higher
5. Keyboard and Mouse

8. Advantages of the Project

1. Provides a fun and interactive digital game.
2. Easy to understand and use.
3. Demonstrates Java SE, Swing, and Maven concepts clearly.
4. Improves programming knowledge through practical implementation.
5. Automates result checking and score calculation.
6. Supports organized project development with Maven.
7. Useful for both learning and entertainment.
8. Easy to maintain and extend with more features.
9. Helps beginners understand GUI and event handling in Java.