docs: public static ObjectReader init(ObjectReader reader) {
          return reader.withAttribute(ATTR_STRING_CACHE, new DeserializerStringCache(
                  new HashMap<CharBuffer, String>(2048), new LinkedHashMap<CharBuffer, String>(4096, 0.75f, true) {
                      @Override
                      protected boolean removeEldestEntry(Entry<CharBuffer, String> eldest) {
                          return size() > LRU_LIMIT;
                      }
  
                  }));
      }