Method hasNext

api/src/main/java/io/grpc/Metadata.java:272–284

()

        private int idx = startIdx;

        @Override
        public boolean hasNext() {
          if (hasNext) {
            return true;
          }
          for (; idx < size; idx++) {
            if (bytesEqual(key.asciiName(), name(idx))) {
              hasNext = true;
              return hasNext;
            }
          }
          return false;
        }

        @Override
        public T next() {