Packages 
Package Description
rsp
Provides application-related and other essential APIs.
rsp.html
Provides the RSP markup definition's domain specific language.
rsp.i18n  
rsp.jetty
Provides the Jetty web server.
rsp.ref
Defines references API.
rsp.routing
Defines routing public API.
rsp.state
This package defines state management classes and interfaces.
rsp.util
General utils.
rsp.util.data
Defines data structures.
rsp.util.json
Provides JSON related utils.
rsp.util.logging
Provides RSP logging support.