@Override public String getMessage() { if (node == null) { return "Visitor " + visitor.getClass().getSimpleName() + " -- unexpected type node of AST type " + node.getClass().getSimpleName() + "encountered"; } else { return "Visitor " + visitor.getClass().getSimpleName() + " -- unexpected node of type " + node.getClass().getSimpleName() + "encountered"; } }
public Object accept(FEVisitor v) { return v.visitOther(this); }