UML class diagram for <a href="https://en.wikipedia.org/wiki/Builder_pattern" class="extiw" title="en:Builder pattern">Builder software design pattern</a>.
<a href="//commons.wikimedia.org/wiki/User:Trashtoy" title="User:Trashtoy">Trashtoy</a>
2007-03-03T10:30+09:00
My own work, written with text editor.