Oops, forgot to export PETITCOMPILER_DATA_DIRECTORY variable
...so Smalltalk code could not read it. Also fixed test for "include" scripts
so they are not downloaded again when already downloaded.
"{ Package: 'stx:goodies/petitparser/parsers/java' }"
"{ NameSpace: Smalltalk }"
PJExpressionNode subclass:#PJNameNode
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitJava-AST'
!
!PJNameNode methodsFor:'accessing'!
fullyQualifiedName
^ self subclassResponsibility
! !
!PJNameNode methodsFor:'visiting'!
acceptVisitor: aVisitor
aVisitor visitNameNode: self
! !