How to use

hashCode

method

in

org.jfree.chart.entity.TickLabelEntity

/**
 * Returns a hash code for this instance.
 *
 * @return A hash code.
 */
@Override
public int hashCode() {
  int result = super.hashCode();
  result = HashUtils.hashCode(result, this.key);
  return result;
}

/**
 * Returns a hash code for this instance.
 *
 * @return A hash code.
 */
public int hashCode() {
  int result = super.hashCode();
  result = HashUtilities.hashCode(result, this.key);
  return result;
}