public int read()

in src/main/java/com/spotify/sparkey/IndexHash.java [765:775]

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

    public int read(byte[] b, int off, int len) throws IOException {
      if (len < 0) {
        throw new IllegalArgumentException();
      }
      if (remaining >= len) {
        remaining -= len;
        stream.readFully(b, off, len);
        return len;
      }
      throw new EOFException();
    }