How prachi3266/usermanagement works
The tree indicates a Spring-based user-management API with authentication and user administration. The likely workflows run through controllers, services, and a repository, with JWT security supporting authentication and protected requests. No README or source excerpts were provided, so these relationships are inferred from filenames and are shown as dashed, unevidenced links; implementation details and persistence technology cannot be confirmed.
Main entry points: UserController.java User Controller · SecurityConfig.java Security Configuration · AuthController.java Auth Controller · UserService.java User Service
Components 21
API
- Auth Controller
src/main/java/com/example/UserManagement/Controller/AuthController.java - User Controller
src/main/java/com/example/UserManagement/Controller/UserController.java - Exception Handler
src/main/java/com/example/UserManagement/exception/GlobalExceptionHandler.java - User Not Found Exception
src/main/java/com/example/UserManagement/exception/UserNotFoundException.java
Identity and Security
- Auth Service
src/main/java/com/example/UserManagement/Service/AuthService.java - User Details Service
src/main/java/com/example/UserManagement/Service/CustomUserDetailsService.java - JWT Service
src/main/java/com/example/UserManagement/config/JWTService.java - JWT Filter
src/main/java/com/example/UserManagement/config/JwtAuthenticationFilter.java - Security Configuration
src/main/java/com/example/UserManagement/config/SecurityConfig.java - Access Denied Handler
src/main/java/com/example/UserManagement/config/CustomAccessDeniedHandler.java - Authentication Entry Point
src/main/java/com/example/UserManagement/config/CustomAuthenticationEntryPoint.java
User Management
- User Service
src/main/java/com/example/UserManagement/Service/UserService.java - User Repository
src/main/java/com/example/UserManagement/Repository/UserRepository.java
Domain and Mapping
- User Model
src/main/java/com/example/UserManagement/Model/User.java - User Mapper
src/main/java/com/example/UserManagement/Mapper/UserMapper.java - User Request DTO
src/main/java/com/example/UserManagement/DTO/UserRequestDTO.java - User Response DTO
src/main/java/com/example/UserManagement/DTO/UserResponseDTO.java - Login Request DTO
src/main/java/com/example/UserManagement/DTO/LoginRequestDTO.java - Login Response DTO
src/main/java/com/example/UserManagement/DTO/LoginResponseDTO.java - Role Update DTO
src/main/java/com/example/UserManagement/DTO/RoleUpdateDTO.java
Other components
- API Client
Connections 19
- API Client → Auth Controller: submits credentials
- Auth Controller → Auth Service: delegates authentication
- Auth Service → JWT Service: issues token
- Auth Controller → Login Request DTO: accepts credentials
- Auth Controller → Login Response DTO: returns token
- API Client → User Controller: requests user operations
- User Controller → User Service: delegates operations
- User Service → User Repository: accesses users
- User Service → User Mapper: maps users
- User Mapper → User Model: maps model
- User Controller → User Request DTO: accepts user input
- User Controller → User Response DTO: returns user data
- User Controller → Role Update DTO: accepts role changes
- User Repository → User Model: persists users
- Security Configuration → JWT Filter: configures filter
- JWT Filter → JWT Service: validates token
- Security Configuration → User Details Service: configures user lookup
- Security Configuration → Access Denied Handler: configures access handling
- Security Configuration → Authentication Entry Point: configures authentication handling