public void addRecurring(DateTimeZoneBuilder builder,String nameFormat){
  for (int i=0; i < iRules.size(); i++) {
    Rule rule=iRules.get(i);
    rule.addRecurring(builder,nameFormat);
  }
}

public void addRecurring ( DateTimeZoneBuilder builder , String nameFormat ) { for ( int i = 0 ; i < iRules . size ( ) ; i ++ ) { Rule rule = iRules . get ( i ) ; rule . addRecurring ( builder , nameFormat ) ; } }
adds recurring savings rules to the builder .
