public void verify(int maxDoc) throws IOException {
  byte[] rootMinPacked=new byte[packedBytesLength];
  byte[] rootMaxPacked=new byte[packedBytesLength];
  Arrays.fill(rootMaxPacked,(byte)0xff);
  verify(getIntersectState(new VerifyVisitor(numDims,bytesPerDim,maxDoc)),1,rootMinPacked,rootMaxPacked);
}

public void verify ( int maxDoc ) throws IOException { byte [ ] rootMinPacked = new byte [ packedBytesLength ] ; byte [ ] rootMaxPacked = new byte [ packedBytesLength ] ; Arrays . fill ( rootMaxPacked , ( byte ) 0xff ) ; verify ( getIntersectState ( new VerifyVisitor ( numDims , bytesPerDim , maxDoc ) ) , 1 , rootMinPacked , rootMaxPacked ) ; }
only used for debugging , to make sure all values in each leaf block fall within the range expected by the index
