org.drools.semantics.groovy
Classes 
GroovyBlockConsequence
GroovyBlockConsequenceFactory
GroovyCondition
GroovyConditionFactory
GroovyExprAnalyzer
GroovyExprVisitor
GroovyFunctions
GroovyFunctionsFactory
GroovyImportEntry
GroovyImportEntryFactory
GroovyInterp
Exceptions 
NonBooleanExprException