private static void generateClassStub(StringBuilder builder, Framework framework, Class aClass) { builder.append("class ").append(aClass.getName()); final String parent = InheritanceInfoHolder.getInstance() .getInheritance(aClass.getName(), framework.getVersion()); if (parent != null) { builder.append(" < ").append(parent); } builder.append("\n"); for (Function function : aClass.getFunctions()) { generateFunctionStub(builder, function, " "); } builder.append("end\n\n"); }