code: void initialize() {
          if (initialized) {
              throw new IllegalStateException(
                      "Dialect already initialized; re-initialization not allowed");
          }
          this.hashCode = new HashCodeBuilder().append(geneNamespaces)
                  .append(bpNamespaces).append(chemNamespaces)
                  .append(displayLongForm).append(removeNamespacePrefix)
                  .toHashCode();
          this.initialized = true;
      }
docs: Initialize the dialect. Must be invoked post-mutation.