# emad20111/projectpass architecture

> Architecture diagram of the GitHub repository emad20111/projectpass, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-25). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/emad20111/projectpass
- Repository: https://github.com/emad20111/projectpass

## Overview

The repository appears to be a Java password-manager application, with GUI, domain, and utility code. The tree suggests login and main screens, password-entry management, cryptography, password generation, and database connectivity. The README provides no feature or workflow details, and no source excerpts are available, so component connections and runtime ordering cannot be verified; the graph therefore shows components without inferred call or data-flow edges.

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_interface["User interface"]
  node_login["Login screen<br/>[Login.java]"]
  node_main["Main screen<br/>[Main.java]"]
  node_app["Application entry"]
end

subgraph group_domain["Password domain"]
  node_manager["Password manager"]
  node_entry["Password entry<br/>[PasswordEntry.java]"]
  node_user_model["User model<br/>[User.java]"]
  node_base["Base entity<br/>[BaseEntity.java]"]
  node_operation["Operation<br/>[Operation.java]"]
end

subgraph group_support["Internal support"]
  node_crypto["Cryptography<br/>[CryptoUtils.java]"]
  node_generator["Password generator"]
  node_connection["Database connection<br/>[DBconnection.java]"]
end

node_user(("User"))

click node_login "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/GUI/Login.java"
click node_main "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/GUI/Main.java"
click node_app "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/projectpasswordmanager/ProjectPasswordManager.java"
click node_manager "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordManager.java"
click node_entry "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordEntry.java"
click node_user_model "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/User.java"
click node_base "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/BaseEntity.java"
click node_operation "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/Operation.java"
click node_crypto "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/CryptoUtils.java"
click node_generator "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordGenerator.java"
click node_connection "https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/DBconnection.java"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_login,node_main,node_app,node_user toneBlue
class node_manager,node_entry,node_user_model,node_base,node_operation toneAmber
class node_crypto,node_generator,node_connection toneMint
```

## Components

### User interface

- [Login screen](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/GUI/Login.java): `ProjectPasswordManager/src/GUI/Login.java`
- [Main screen](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/GUI/Main.java): `ProjectPasswordManager/src/GUI/Main.java`
- [Application entry](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/projectpasswordmanager/ProjectPasswordManager.java): `ProjectPasswordManager/src/projectpasswordmanager/ProjectPasswordManager.java`

### Password domain

- [Password manager](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordManager.java): `ProjectPasswordManager/src/Classes/PasswordManager.java`
- [Password entry](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordEntry.java): `ProjectPasswordManager/src/Classes/PasswordEntry.java`
- [User model](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/User.java): `ProjectPasswordManager/src/Classes/User.java`
- [Base entity](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/BaseEntity.java): `ProjectPasswordManager/src/Classes/BaseEntity.java`
- [Operation](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/Operation.java): `ProjectPasswordManager/src/Classes/Operation.java`

### Internal support

- [Cryptography](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/CryptoUtils.java): `ProjectPasswordManager/src/Classes/CryptoUtils.java`
- [Password generator](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/PasswordGenerator.java): `ProjectPasswordManager/src/Classes/PasswordGenerator.java`
- [Database connection](https://github.com/emad20111/projectpass/blob/main/ProjectPasswordManager/src/Classes/DBconnection.java): `ProjectPasswordManager/src/Classes/DBconnection.java`

### Other components

- **User**