private static void readFully()

in src/main/java/com/hadoop/compression/lzo/LzopInputStream.java [68:79]

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

  private static void readFully( InputStream in, byte buf[],
      int off, int len ) throws IOException, EOFException {
    int toRead = len;
    while ( toRead > 0 ) {
      int ret = in.read( buf, off, toRead );
      if ( ret < 0 ) {
        throw new EOFException("Premature EOF from inputStream");
      }
      toRead -= ret;
      off += ret;
    }
  }