How to use

hashCode

method

in

org.jfree.chart.axis.TickUnit

/**
 * Returns a hash code for this instance.
 *
 * @return A hash code.
 */
@Override
public int hashCode() {
  int result = super.hashCode();
  result = 29 * result + (this.formatter != null
      ? this.formatter.hashCode() : 0);
  return result;
}

/**
 * Returns a hash code for this instance.
 *
 * @return A hash code.
 */
public int hashCode() {
  int result = super.hashCode();
  result = 29 * result + (this.formatter != null
      ? this.formatter.hashCode() : 0);
  return result;
}