[rules-users] How can i create a new object in consequence part

Hi.. After execution of each rule, i want to create a new object of a particular class and want to add that to the list. i know how to set the global list but i am not sure whether i can create a new instance in the consequence of the rule. here is the rule file and description that what i am trying to do. import java.util.Map; global java.util.HashMap availablity; global java.util.HashMap frontAxleAttributes; global java.util.HashMap frontSuspensionAttributes; global java.util.ArrayList resultState; rule "FrontAxle:Capacity|FrontSuspension:Capacity" dialect "mvel" when b:Feature(featureClass.name=="FrontSuspension") c:Feature(featureClass.name=="FrontAxle") eval(b.attributes.Capacity>=c.attributes.Capacity) then System.out.println(b.attributes.Capacity); frontAxleAttributes.put("Capacity" ,new Double(c.attributes.Capacity)); frontSuspensionAttributes.put("Capacity", new Double(b.attributes.Capacity)); frontAxleAttributes.put("Feature Code",b.getCode()); frontSuspensionAttributes.put("Feature Code",c.getCode()); availablity.put(b.featureClass.getName+"-"+c.getFeatureClass().getName(),new Double(b.attributes.Capacity)); * **// i want to create a new Object of a class named AvailabilityRuleState and want to add that in the list named resultState. * * * end *//resultState is a list of AvailabilityRuleState Class. Please do check the global declaration if that is wrong.* will appreciate your help. Thanks.