Second Edition of Getting Started with Spring Framework book is now available from Amazon. The second edition contains additional material on Spring Web MVC , RESTful Web Services and Spring Security , and is based on Spring 4. You can download the sample code that comes with the book from the following Google code project: https://code.google.com/p/getting-started-with-spring-framework-2edition/ You can post your questions and feedback on the following Google group: https://groups.google.com/forum/#!forum/getting-started-with-spring-framework Paperback: http://www.amazon.com/dp/1491011912 Kindle: http://www.amazon.com/Getting-started-Spring-Framework-Edition-ebook/dp/B00JAUV4AQ
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This artcle is taken from the book Getting started with Spring Framework If a dependency of a bean is not shared by multiple beans, you can consider defining the dependency as an inner bean . An inner bean is defined inside a <property> or <constructor-arg> element by using the <bean> element of Spring’s beans schema. You should note that an inner bean is only accessible to the bean definition enclosing it, and not to other beans registered with the Spring container. The following example listing shows how we generally represent bean dependencies: <bean id="service" class="sample.spring.chapter03.springbankapp.service.FixedDepositServiceImpl"> <property name="fixedDepositDao" ref="dao" /> </bean> <bean id="dao" class="sample.spring.chapter03.springbankapp.dao.FixedDepositDaoImpl" /> The above example listing shows that the service bean is dependent on dao bean. I...
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