Method valueAsT

api/src/main/java/io/grpc/Metadata.java:196–203

(int i, Key<T> key)

  }

  private <T> T valueAsT(int i, Key<T> key) {
    Object value = value(i);
    if (value instanceof byte[]) {
      return key.parseBytes((byte[]) value);
    } else {
      return ((LazyValue<?>) value).toObject(key);
    }
  }

  private int cap() {
    return namesAndValues != null ? namesAndValues.length : 0;