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Create Application of Spring without any IDE

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Introduction of AOP in Spring Framework

Core concept and Goal of AOP in Spring Framework

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XML Schema Based AOP in Spring Framework

AOP Xml based Configuration Example in Spring Framework

Example of Declaring AOP Advices in Spring Framework

AOP AspectJ Annotation with Example in Spring Framework

Declaring an aspect and pointcut using Annotation in Spring Framework

Declaring AOP Advices using Annotation Example in Spring Framework

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Language Reference with SpEL in Spring Framework

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Introduction of Spring Framework Transaction Management in Spring Framework

Spring Framework Transaction Abstraction

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Introduction of Spring OXM (Object XML Mapping) in Spring Framework

Integration of Spring with Jaxb Example in Spring framework

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Exposing and Exporting servlet-based Web Services using JAX-WS in Spring Framework

Accessing Web Services using JAX-WS in Spring Framework

Introduction of JMS in Spring Framework

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Using Spring JMS in Spring Framework

Sending and Receiving a Message Using JMS API in Spring Framework

Introduction of JMX (Java Management Extension) in Spring Framework

Integrating Beans with JMX in Spring Framework

Creating a MBeanServer in Spring Framework

Introduction Java Mail with Spring in Spring Framework

Example of Java Mail with spring in Spring Framework

Introduction of EJB(Enterprise JavaBeans) in Spring Framework

Introduction of EJB(Enterprise JavaBeans) Integration in Spring Framework

Integration of Spring With Struts 2 Example in Spring Framework

Spring MVC

Spring MVC

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Spring AOP Xml based Configuration Example
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Spring enables you to define the aspects, advices and pointcuts in xml file as the given configuration examples.

Declaring an Aspect

Using the schema support, an aspect is simply a regular Java object defined as a bean in your Spring application context. The state and behavior is captured in the fields and methods of the object, and the pointcut and advice information is captured in the XML.

Declaring an aspect An aspect is declared using the <aop:aspect> element, and the backing bean is referenced using the ref attribute as follows:

<aop:config>
<aop:aspect id="loginAspect"  ref="loginAspect">
...
</aop:aspect>
</aop:config>
<bean id="loginAspect" class="com.r4r.Register.loginAspect">
...
</bean>

Here"LoginAspect" will be configured and dependency injected just like any other Spring bean.

Declaring a Pointcut

A named pointcut can be declared inside an <aop:config> element, enabling the pointcut definition to be shared across several aspects and advisors. A pointcut representing the execution of any business service in the service layer could be defined as follows:

<aop:config>
<aop:pointcut id="businessService"
expression="execution(* com.xyz.myapp.service..(..))"/>
</aop:config>

A pointcut helps in determining the join points (ie methods) of interest to be executed with different advices. While working with XML Schema based configuration, pointcut will be describrd as follows:

<aop:config> <aop:aspect id="myAspect" ref="aBean">
<aop:pointcut id="businessService"
expression="execution(* com.xyz.myapp.service..(..))"/>
...
</aop:aspect>
</aop:config>
<bean id="aBean" class="...">
...
</bean>

The following example defines a pointcut named 'businessService' that will match the execution of getId() method available in Register class under the package com.r4r.

<aop:config> <aop:aspect id="loginAspect" ref="loginAspect">
<aop:pointcut id="businessService"
expression="execution(* com.r4r.Register.getId(..))"/>
...
</aop:aspect>
</aop:config>
<bean id="loginAspect" class="com.r4r.Register.loginAspect">
...
</bean>
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