Question about Development standards I want the full exampl

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Question about Development standards I want the full example for the given data Use Inner beans when you don\'t want a particular bean to available without its parent\'s bean. Though it doesn\'t look agreeable to most eyes: it is still worth if you don\'t want bean factory to use this bean write the example program for it Thank you in advance

Solution

Answer:

public class Customer

{

   private Person person;

   …

}

Usage of Inner bean

               <bean id=\"CustomerBean\" class=\"com.mkyong.common.Customer\">

                               <property name=\"person\">

                                              <bean class=\"com.mkyong.common.Person\">

                                                             <property name=\"name\" value=\"mkyong\" />

                                                              <property name=\"address\" value=\"address1\" />

                                                             <property name=\"age\" value=\"28\" />

                                              </bean>

                               </property>

               </bean>

Using bean as Reference

               <bean id=\"CustomerBean\" class=\"com.mkyong.common.Customer\">

                               <property name=\"person\" ref=\"PersonBean\" />

               </bean>

               <bean id=\"PersonBean\" class=\"com.mkyong.common.Person\">

                               <property name=\"name\" value=\"mkyong\" />

                               <property name=\"address\" value=\"address1\" />

                               <property name=\"age\" value=\"28\" />

               </bean>