docs: public void setClientVariant(String context, String variant, CmsClientVariantInfo info) {
  
          if (!m_clientVariantInfo.containsKey(context)) {
              Map<String, CmsClientVariantInfo> variants = new LinkedHashMap<String, CmsClientVariantInfo>();
              m_clientVariantInfo.put(context, variants);
          }
          m_clientVariantInfo.get(context).put(variant, info);
      }