Get the leading and trailing zeros

Return	Method	Summary
static int	numberOfLeadingZeros(int i)	Returns the number of zero bits preceding the highest-order ("leftmost") one-bit
static int	numberOfTrailingZeros(int i)	Returns the number of zero bits following the lowest-order ("rightmost") one-bit


public class Main {
  public static void main(String[] args) {

    System.out.println(Integer.numberOfLeadingZeros(10));
  }
}

The output:

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