private static String getStaticMethods(InnerCNode node) {
        if (node.isArray) {
            return getStaticMethodsForInnerArray(node) + "\n\n";
        } else if (node.isMap) {
            return getStaticMethodsForInnerMap(node) + "\n\n";
        } else {
            return "";
        }
    }
@author gjoranv
@author Tony Vaagenes
@author ollivir
configgen/src/main/java/com/yahoo/config/codegen/ConfigGenerator.java