public void visitEnumConstantDeclaration(EnumConstantDeclaration d) {
                EnumDeclaration ed = d.getDeclaringType();
                int enumCard = enumCardinality.get(ed);
                int enumVisit = enumConstVisited.get(ed);

                System.out.println();
                printDocComment(d);
                System.out.print(PrintingVisitors.this.indent());
                System.out.print(d.getSimpleName() );
                System.out.println((enumVisit < enumCard )? ",":";" );

                enumConstVisited.put(ed, enumVisit+1);
            }