private void add()

in hpack/src/main/java/com/twitter/hpack/Encoder.java [324:349]

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

  private void add(byte[] name, byte[] value) {
    int headerSize = HeaderField.sizeOf(name, value);

    // Clear the table if the header field size is larger than the capacity.
    if (headerSize > capacity) {
      clear();
      return;
    }

    // Evict oldest entries until we have enough capacity.
    while (size + headerSize > capacity) {
      remove();
    }

    // Copy name and value that modifications of original do not affect the dynamic table.
    name = Arrays.copyOf(name, name.length);
    value = Arrays.copyOf(value, value.length);

    int h = hash(name);
    int i = index(h);
    HeaderEntry old = headerFields[i];
    HeaderEntry e = new HeaderEntry(h, name, value, head.before.index - 1, old);
    headerFields[i] = e;
    e.addBefore(head);
    size += headerSize;
  }