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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
<bean id="account" class="com.example.spring.aop.Account">
<property name="accNo" value="1000"></property>
<property name="balance" value="250.00"></property>
</bean>
<!-- Here is a bean representing the security aspect -->
<bean id="accessChecker" class="com.example.spring.aop.security.AccessChecker" />
<aop:config>
<aop:aspect id="securityAspect" ref="accessChecker">
<aop:pointcut id="deposit"
expression="execution(public * com.example.spring.aop.Account.deposit(..))" />
<aop:before pointcut-ref="deposit"
method="checkDepositPermission" />
<aop:pointcut id="withdraw"
expression="execution(public * com.example.spring.aop.Account.withdraw(..)) and args(amount)" />
<aop:before pointcut-ref="withdraw"
method="checkWithdrawPermission(double)" />
</aop:aspect>
</aop:config>
</beans>
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