private int readImpl()

in src/main/java/com/spotify/sparkey/CompressedReader.java [77:89]

• 13 lines of code
• 2 McCabe index (conditional complexity)

  private int readImpl(byte[] b, int off, int len) throws IOException {
    int available = available();
    if (len <= available) {
      System.arraycopy(uncompressedBuf, bufPos, b, off, len);
      bufPos += len;
      return len;
    } else {
      System.arraycopy(uncompressedBuf, bufPos, b, off, available);
      bufPos = blockSize;
      fetchBlock();
      return available;
    }
  }