@Override public boolean equals(Object obj){
  if (obj == this) {
    return true;
  }
  if (!(obj instanceof BubbleXYItemLabelGenerator)) {
    return false;
  }
  if (!super.equals(obj)) {
    return false;
  }
  BubbleXYItemLabelGenerator that=(BubbleXYItemLabelGenerator)obj;
  if (!ObjectUtilities.equal(this.zFormat,that.zFormat)) {
    return false;
  }
  if (!ObjectUtilities.equal(this.zDateFormat,that.zDateFormat)) {
    return false;
  }
  return true;
}

@ Override public boolean equals ( Object obj ) { if ( obj == this ) { return true ; } if ( ! ( obj instanceof BubbleXYItemLabelGenerator ) ) { return false ; } if ( ! super . equals ( obj ) ) { return false ; } BubbleXYItemLabelGenerator that = ( BubbleXYItemLabelGenerator ) obj ; if ( ! ObjectUtilities . equal ( this . zFormat , that . zFormat ) ) { return false ; } if ( ! ObjectUtilities . equal ( this . zDateFormat , that . zDateFormat ) ) { return false ; } return true ; }
tests this object for equality with an arbitrary object .
