Added Java 5 Annotations version of the BankService sample. Note: This project requires the Secured annotation which is in "core-tiger"... make sure you have built and installed the acegi-security-tiger-0.9.0-SNAPSHOT.jar in your local maven repo.
This commit is contained in:
Mark St. Godard
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/* Copyright 2004, 2005 Acegi Technology Pty Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.annotations;
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import net.sf.acegisecurity.annotation.Secured;
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/**
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* <code>BankService</code> sample using Java 5 Annotations.
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*
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* @author Mark St.Godard
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* @version $Id$
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*
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* @see net.sf.acegisecurity.annotation.Secured
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*/
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@Secured({"ROLE_TELLER" })
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public interface BankService {
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//~ Methods ================================================================
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/**
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* Get the account balance.
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*
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* @param accountNumber The account number
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*
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* @return The balance
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*/
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@Secured({"ROLE_PERMISSION_BALANCE" })
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public float balance(String accountNumber);
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/**
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* List accounts
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*
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* @return The list of accounts
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*/
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@Secured({"ROLE_PERMISSION_LIST" })
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public String[] listAccounts();
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}
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@@ -0,0 +1,34 @@
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/* Copyright 2004, 2005 Acegi Technology Pty Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.annotations;
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/**
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* <code>BankService</code> sample implementation.
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*
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* @author Mark St.Godard
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* @version $Id$
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*/
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public class BankServiceImpl implements BankService {
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//~ Methods ================================================================
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public float balance(String accountNumber) {
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return 42000000;
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}
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public String[] listAccounts() {
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return new String[] {"1", "2", "3"};
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}
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}
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package sample.annotations;
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import net.sf.acegisecurity.AccessDeniedException;
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import net.sf.acegisecurity.GrantedAuthority;
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import net.sf.acegisecurity.GrantedAuthorityImpl;
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import net.sf.acegisecurity.context.SecurityContextHolder;
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import net.sf.acegisecurity.context.SecurityContextImpl;
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import net.sf.acegisecurity.providers.TestingAuthenticationToken;
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import org.springframework.context.support.ClassPathXmlApplicationContext;
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/**
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*
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* @author Mark St.Godard
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* @version $Id$
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*/
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public class Main {
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//~ Methods ================================================================
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public static void main(String[] args) throws Exception {
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createSecureContext();
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ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
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"applicationContext-annotations.xml");
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BankService service = (BankService) context.getBean("bankService");
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// will succeed
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service.listAccounts();
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// will fail
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try {
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System.out.println(
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"We expect an AccessDeniedException now, as we do not hold the ROLE_PERMISSION_BALANCE granted authority, and we're using a unanimous access decision manager... ");
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service.balance("1");
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} catch (AccessDeniedException e) {
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e.printStackTrace();
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}
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destroySecureContext();
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}
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/**
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* This can be done in a web app by using a filter or
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* <code>SpringMvcIntegrationInterceptor</code>.
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*/
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private static void createSecureContext() {
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TestingAuthenticationToken auth = new TestingAuthenticationToken("test",
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"test",
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new GrantedAuthority[] {new GrantedAuthorityImpl("ROLE_TELLER"), new GrantedAuthorityImpl(
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"ROLE_PERMISSION_LIST")});
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SecurityContextHolder.getContext().setAuthentication(auth);
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}
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private static void destroySecureContext() {
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SecurityContextHolder.setContext(new SecurityContextImpl());
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}
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
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<!--
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* Copyright 2004 Acegi Technology Pty Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*
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* $Id$
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-->
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<beans>
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<!-- =================== SECURITY SYSTEM DEFINITIONS ================== -->
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<!-- RunAsManager -->
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<bean id="runAsManager" class="net.sf.acegisecurity.runas.RunAsManagerImpl">
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<property name="key"><value>my_run_as_password</value></property>
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</bean>
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<!-- ~~~~~~~~~~~~~~~~~~~~ AUTHENTICATION DEFINITIONS ~~~~~~~~~~~~~~~~~~ -->
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<!-- This authentication provider accepts any presented TestingAuthenticationToken -->
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<bean id="testingAuthenticationProvider" class="net.sf.acegisecurity.providers.TestingAuthenticationProvider"/>
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<!-- The authentication manager that iterates through our only authentication provider -->
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<bean id="authenticationManager" class="net.sf.acegisecurity.providers.ProviderManager">
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<property name="providers">
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<list>
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<ref local="testingAuthenticationProvider"/>
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</list>
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</property>
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</bean>
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<!-- ~~~~~~~~~~~~~~~~~~~~ AUTHORIZATION DEFINITIONS ~~~~~~~~~~~~~~~~~~~ -->
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<!-- An access decision voter that reads ROLE_* configuaration settings -->
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<bean id="roleVoter" class="net.sf.acegisecurity.vote.RoleVoter"/>
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<!-- A unanimous access decision manager -->
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<bean id="accessDecisionManager" class="net.sf.acegisecurity.vote.UnanimousBased">
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<property name="allowIfAllAbstainDecisions"><value>false</value></property>
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<property name="decisionVoters">
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<list>
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<ref local="roleVoter"/>
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</list>
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</property>
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</bean>
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<!-- ===================== SECURITY DEFINITIONS ======================= -->
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<bean id="attributes" class="net.sf.acegisecurity.annotation.SecurityAnnotationAttributes"/>
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<bean id="objectDefinitionSource" class="net.sf.acegisecurity.intercept.method.MethodDefinitionAttributes">
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<property name="attributes"><ref local="attributes"/></property>
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</bean>
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<!-- We don't validate config attributes, as it's unsupported by MethodDefinitionAttributes -->
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<bean id="securityInterceptor" class="net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor">
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<property name="validateConfigAttributes"><value>false</value></property>
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<property name="authenticationManager"><ref local="authenticationManager"/></property>
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<property name="accessDecisionManager"><ref local="accessDecisionManager"/></property>
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<property name="runAsManager"><ref local="runAsManager"/></property>
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<property name="objectDefinitionSource"><ref local="objectDefinitionSource"/></property>
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</bean>
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<bean id="bankService" class="sample.annotations.BankServiceImpl"/>
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<!--
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This bean is a postprocessor that will automatically apply relevant advisors
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to any bean in child factories.
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-->
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<bean id="autoproxy"
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class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator">
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</bean>
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<!--
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AOP advisor that will automatically wire the MethodSecurityInterceptor (above)
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into BankServiceImpl (above). The configuration attributes used are obtained
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from the securityInterceptor.objectDefinitionSouce, which in the
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above configuration is a JDK 5 Annotations Attributes-based source.
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-->
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<bean id="methodSecurityAdvisor"
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class="net.sf.acegisecurity.intercept.method.aopalliance.MethodDefinitionSourceAdvisor"
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autowire="constructor" >
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</bean>
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</beans>
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