public BufferedChecksumIndexInput(IndexInput main) {super("BufferedChecksumIndexInput(" + main + ")");this.main = main;this.digest = new BufferedChecksum(new CRC32());}

public BufferedChecksumIndexInput(IndexInput main): base("BufferedChecksumIndexInput(" + main + ")"){this.main = main;this.digest = new BufferedChecksum(new CRC32());}
