private String getDefSchema() {
        return nd.getNormalizedContent().stream().map(l -> "\"" + l.replace("\"", "\\\"") + "\"").collect(Collectors.joining(",\n"));
    }
\n" + //
                " * This class represents the root node of " + root.getFullName() + "\n" + //
                " *\n" + //
                "" + root.getCommentBlock(" *") + "
configgen/src/main/java/com/yahoo/config/codegen/JavaClassBuilder.java