PSE is an extension to the programming environment Eclipse. It supports the application of design patterns within this environment.
PSE consists of two parts, i.e., PSE-Base and PSE-Application. These are Eclipse Plugins for displaying and applying design patterns as wells as their documentation.
They contain
view for navigating the defined design patterns
view for browsing the documentation of a pattern
wizard for putting patterns into practise
view for finding applied patterns in the workspace