abstractpublic class AbstractPicoVisitor implements PicoVisitor(Code)
Abstract PicoVisitor implementation. A generic traverse method is implemented, that
accepts any object with a method named "accept", that takes a
PicoVisitor as argument and and invokes it. Additionally it provides the
AbstractPicoVisitor.checkTraversal() method, that throws a
PicoVisitorTraversalException ,
if currently no traversal is running.
author: Jörg Schaible
Inner Class :public static class PicoVisitorTraversalException extends PicoException
Method Summary
protected void
checkTraversal() Checks the traversal flag, indicating a currently running traversal of the visitor.