private void describe(Descriptor d, Mapping mapping, ConfigurationContext context) {
        final DescriptorConfigurator c = new DescriptorConfigurator(d);
        try {
            final CNode node = c.describe(d, context);
            if (node != null) {
                mapping.put(c.getName(), node);
            }
        } catch (Exception e) {
            final Scalar scalar = new Scalar("FAILED TO EXPORT\n" + d.getClass().getName() + " : " + printThrowable(e));
            mapping.put(c.getName(), scalar);
        }
    }
@author <a href="mailto:nicolas.deloof@gmail.com">Nicolas De Loof</a>
plugin/src/main/java/io/jenkins/plugins/casc/impl/configurators/GlobalConfigurationCategoryConfigurator.java