Tests License Java 17 Ant Tomcat 10.1 MSSQL

A Library Management System (LMS) built with Java Servlets, JSP, and Microsoft SQL Server, following the MVC pattern. This project demonstrates concepts like dependency injection, MVC architecture, singleton , simple factory patterns , lazy and eager initialization, SOLID principles such as SRP DIP , RBAC authentication with session and autholization with filter , including integration testing as well as CI automation testing via GitHub Actions

✨ Features

👤 User Features

🔐 Authentication & Account Management

• Secure user registration and login with BCrypt password hashing
• Password change
• Forgot password with email recovery

📖 Book Discovery & Management

• Search books by title
• Filter books by category (Action, English, Romance, Skill, Technology)
• View detailed book information

📚 Borrowing System

• Borrow available books
• Extend borrowing period
• Return books
• View borrowing and return history

❤️ Favorites

• Add books to personal favorites list
• Quick access to favorite books

👤 Profile Management

• Update personal information (name, email, avatar)
• View personal dashboard with statistics
• Track total borrowed and returned books

🛡️ Admin Features

📈 Dashboard & Analytics

• Online user count
• Total books statistics
• Borrowed books by category
• Latest activity logs (login, profile updates, borrowing, returns)

📚 Book Management (CRUD)

• Add new books
• Edit book details
• Delete books
• Search books
• View all books

👥 User Management

• View all registered users
• Monitor user status (active/inactive)
• View user borrowing records
• Delete user accounts
• Force logout individual users
• Logout all users

🔒 Access Control

• RBAC (admin/user)
• Enhance Security Page JSP

• ☕ Java JDK 17 or higher
• 🗄️ Microsoft SQL Server
• 🐱 Apache Tomcat 10.1.44
• 🔧 Apache NetBeans 17 (recommended)

LibraryManagement/
│
├── 📂 Web Pages/
│  ├── 📂 META-INF/
│  ├── 📂 WEB-INF/
│  │  ├── 📂 lib/
│  │  └── 📂 views/
│  │    ├── 📂 admin/
│  │    ├── 📂 book/
│  │    ├── 📂 borrowing/
│  │    ├── 📂 components/
│  │    ├── 📂 favorite/
│  │    ├── 📂 user/
│  │    └── 📄 homepage.jsp
│  │
│  └── 📂 resources/
│    ├── 📂 css/
│    └── 📂 images/
│
├── 📂 Source Packages/
│  └── 📂 com/
│    └── 📂 library/
│      ├── 📂 controller/
│      │  ├── 📂 admin/
│      │  ├── 📂 book/
│      │  ├── 📂 borrowing/
│      │  ├── 📂 favorite/
│      │  ├── 📂 filter/
│      │  └── 📂 user/
│      │
│      ├── 📂 dao/
│      ├── 📂 enums/
│      ├── 📂 exception/
│      ├── 📂 factory/
│      ├── 📂 model/
│      │  ├── 📂 dto/
│      │  └── 📂 entity/
│      ├── 📂 service/
│      └── 📂 util/
│
└── 📂 Test Packages/
  └── 📂 com/
    └── 📂 library/
      ├── 📂 dao/
      ├── 📂 util/
      └── 📄 Library_Management_v7.sql

This project uses GitHub Actions for automated testing:

• ✅ Automated unit tests on every push
• 🔍 Code quality checks
• 📦 Build verification

The project implements several design patterns to ensure clean, maintainable, and scalable code:

• 🏭 Factory Pattern - Centralized object creation (DaoFactory, ServiceFactory)
• 🎯 MVC Pattern - Separation of Model, View, and Controller
• 📦 DTO Pattern - Data transfer between layers
• 🔌 DAO Pattern - Abstract database operations
• 🛡️ Singleton Pattern - Single instance management (DBConnection, SessionTracker)
• 🎭 Service Layer Pattern - Business logic separation
• 🔒 Exception Hierarchy Pattern - Structured error handling

This project is licensed under the terms specified in the LICENSE file.