┌───────────────────────────┐                       
│Foo1                       │                       
├───────────────────────────┤  ┌───────────────────┐
│You can use                │  │User               │
│several lines              │  ├───────────────────┤
│..                         │  │.. Simple Getter ..│
│as you want                │  │+ getName()        │
│and group                  │  │+ getAddress()     │
│==                         │  │.. Some setter ..  │
│things together.           │  │+ setName()        │
│__                         │  │__ private data __ │
│You can have as many groups│  │int age            │
│as you want                │  │-- crypted --      │
│--                         │  │String password    │
│End of class               │  └───────────────────┘
└───────────────────────────┘