private void ensureCapacity()

in hpack/src/main/java/com/twitter/hpack/Encoder.java [229:237]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  private void ensureCapacity(int headerSize) throws IOException {
    while (size + headerSize > capacity) {
      int index = length();
      if (index == 0) {
        break;
      }
      remove();
    }
  }