This repository contains a comprehensive Banking System Project, designed to simulate real-world banking operations. The project includes features like account creation, balance inquiries, deposits, withdrawals, and transaction history, making it an excellent resource for learning or implementing core banking functionalities.
- Account Management: Create and manage multiple bank accounts with unique identifiers.
- Secure Transactions: Ensure safe and accurate deposit and withdrawal operations.
- User-Friendly Interface: Intuitive design for ease of use and accessibility.
- Transaction History: Log and view detailed transaction records.
- Core Java:
- Java Collections Framework: For managing lists of users, transactions, and accounts (e.g.,
ArrayList,HashMap). - Java I/O: For reading/writing files if the project uses flat file storage.
- Java Streams: For processing collections and improving performance.
- Java Collections Framework: For managing lists of users, transactions, and accounts (e.g.,
- Database Interaction:
- JDBC (Java Database Connectivity): For basic database operations.
- Hibernate ORM: Simplifies database interaction with object-relational mapping.
- HikariCP: A high-performance JDBC connection pooling library.
- Encryption and Security:
- Java Cryptography Architecture (JCA): For encryption, hashing, and secure data storage (e.g.,
MessageDigestfor hashing passwords). - Bouncy Castle: Advanced cryptographic operations.
- Java Cryptography Architecture (JCA): For encryption, hashing, and secure data storage (e.g.,
- Testing:
- JUnit 5: For unit testing core functionality.
- Mockito: For mocking dependencies in unit tests.
If you're planning to make the system a web-based application:
- Web Framework:
- Spring Boot: Simplifies building REST APIs, MVC web apps, and microservices.
- Jakarta EE (formerly Java EE): For building enterprise-grade web applications.
- Templating and Frontend Integration:
- Thymeleaf: For server-side rendering of dynamic HTML pages.
- JSP/Servlets: For basic web applications.
- API Documentation:
- Swagger (SpringDoc): For auto-generating REST API documentation.
- Relational Databases:
- MySQL, PostgreSQL, or Oracle Database.
- Use Hibernate ORM or Spring Boot's JPA for database mapping.
- In-Memory Databases (optional for testing):
- H2 Database: Lightweight and fast for development and testing.
- Maven: For managing dependencies and building the project.
- Gradle: An alternative to Maven, known for better performance.
- IDE: Use IntelliJ IDEA or Eclipse for Java development.
- Version Control: Use Git and platforms like GitHub to manage your code.
Clone the repository and follow the installation guide to set up the project locally. Ideal for developers, students, or enthusiasts exploring banking systems.
Feel free to fork the repository and submit pull requests for improvements or additional features.
- Go to Spring Initializr: start.spring.io
- Select your project settings and dependencies.
- Download the project and import it into your IDE.
