Spring Framework

An Introduction to the Spring Framework

What is the Spring Framework? ,[object Object],[object Object],[object Object]

Spring == J2EE Application Server? ,[object Object],[object Object],[object Object]

Before Struts ,[object Object],[object Object],[object Object],[object Object],[object Object]

Spring Can Help! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Spring Framework Mission Statement ,[object Object],[object Object],[object Object],[object Object],[object Object]

Spring Framework Mission Statement (continued) ,[object Object],[object Object]

Spring is Non-Invasive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring Core ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring Core (Continue) ,[object Object],[object Object]

BeanFactories ,[object Object],[object Object],[object Object],[object Object]

BeanFactories ,[object Object],[object Object],[object Object],<beans> <bean id=“widgetService” class=“com.zabada.base.WidgetService”> <property name=“poolSize”> <!—-property value here--> </property> </bean> </beans> The bean’s ID The bean’s fully- qualified classname Maps to a setPoolSize() call

Property Values for BeanFactories ,[object Object],[object Object],<property name=“size”><value>42</value></property> <property name=“name”><value>Jim</value></property> <property name=“hobbies”> <list> <value>Basket Weaving</value> <value>Break Dancing</value> </list> </property>

Property Values for BeanFactories (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],<bean name=“widgetService” class=“com.zabada.base.WidgetServiceImpl”> <property name=“widgetDAO”> <ref bean=“myWidgetDAO”/> </property> </bean> calls setWidgetDAO(myWidgetDAO) where myWidgetDAO is another bean defined in the configuration

Dependency Injection (Inversion of Control) ,[object Object],[object Object],[object Object]

Dependency Injection (Inversion of Control) ,[object Object],[object Object],[object Object],[object Object],[object Object]

A Very Special BeanFactory: the ApplicationContext ,[object Object],[object Object],[object Object],[object Object]

AOP (Aspect-Oriented Programming) ,[object Object],[object Object],[object Object],[object Object],[object Object]

AOP (Aspect-Oriented Programming) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Service Abstraction Layers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Service Abstraction Layers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring on the Web Tier ,[object Object],[object Object]

Spring on the Web Tier – Spring MVC ,[object Object],[object Object],[object Object],[object Object],[object Object]

Spring on the Web Tier – Spring MVC (Cont) ,[object Object],[object Object],[object Object],[object Object]

Spring MVC – Key Interfaces ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring on the Web Tier: Integration with Other Frameworks ,[object Object],[object Object],[object Object],[object Object],[object Object]

Spring ORM ,[object Object],[object Object],[object Object],[object Object]

Spring DAO ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring Framework

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Spring Framework