Groovy library for graph-like data transformation developed for purpose of tagging law court documents with advocates names and state results.
There is state context represented by the class Context which contains content represented by interface IContent
and with one int variable used for state signalization.
The transformation process is performed by gears (implementing IGear) which are ordered in general graph inside
instance of class Tagger which holds all the gears as well as the state diagram.
There is example of some tagger in Runner.groovy which process documents of Czech republic Supreme Court.