Some tests used for obtaining performance data.
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Luke Taylor
parent
40ccd3be11
commit
c564a879d4
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@ -18,5 +18,10 @@
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<version>4.4</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>servlet-api</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>
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@ -0,0 +1,136 @@
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package org.springframework.security.performance;
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import static org.junit.Assert.*;
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import java.io.IOException;
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import java.util.List;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpSession;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.mock.web.MockFilterChain;
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import org.springframework.mock.web.MockHttpServletRequest;
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import org.springframework.mock.web.MockHttpServletResponse;
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import org.springframework.mock.web.MockHttpSession;
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import org.springframework.security.Authentication;
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import org.springframework.security.GrantedAuthority;
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import org.springframework.security.GrantedAuthorityImpl;
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import org.springframework.security.context.HttpSessionSecurityContextRepository;
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import org.springframework.security.context.SecurityContextHolder;
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import org.springframework.security.providers.UsernamePasswordAuthenticationToken;
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import org.springframework.security.util.FilterChainProxy;
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import org.springframework.test.context.ContextConfiguration;
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import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
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import org.springframework.util.StopWatch;
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import edu.emory.mathcs.backport.java.util.Arrays;
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/**
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*
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* @author Luke Taylor
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* @version $Id$
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* @since 2.0
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*/
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@ContextConfiguration(locations={"/filter-chain-performance-app-context.xml"})
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@RunWith(SpringJUnit4ClassRunner.class)
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public class FilterChainPerformanceTests {
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private static final int N_INVOCATIONS = 1000;
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private static final int N_AUTHORITIES = 200;
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private static StopWatch sw = new StopWatch("Filter Chain Performance Tests");
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private final UsernamePasswordAuthenticationToken user = new UsernamePasswordAuthenticationToken("bob", "bobspassword", createRoles(N_AUTHORITIES));
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private HttpSession session;
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@Autowired
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@Qualifier("fcpMinimalStack")
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private FilterChainProxy minimalStack;
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@Autowired
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@Qualifier("fcpFullStack")
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private FilterChainProxy fullStack;
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@Before
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public void createAuthenticatedSession() {
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session = new MockHttpSession();
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SecurityContextHolder.getContext().setAuthentication(user);
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session.setAttribute(HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY, SecurityContextHolder.getContext());
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SecurityContextHolder.clearContext();
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}
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@After
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public void clearContext() {
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SecurityContextHolder.clearContext();
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}
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@AfterClass
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public static void dumpStopWatch() {
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System.out.println(sw.prettyPrint());
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}
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private MockHttpServletRequest createRequest(String url) {
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MockHttpServletRequest request = new MockHttpServletRequest();
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request.setSession(session);
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request.setServletPath(url);
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request.setMethod("GET");
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return request;
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}
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private void runWithStack(FilterChainProxy stack) throws Exception {
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for(int i = 0; i < N_INVOCATIONS; i++) {
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MockHttpServletRequest request = createRequest("/somefile.html");
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stack.doFilter(request, new MockHttpServletResponse(), new MockFilterChain());
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session = request.getSession();
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}
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}
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@Test
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public void minimalStackInvocation() throws Exception {
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sw.start("Run with Minimal Filter Stack");
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runWithStack(minimalStack);
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sw.stop();
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}
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@Test
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public void fullStackInvocation() throws Exception {
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sw.start("Run with Full Filter Stack");
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runWithStack(fullStack);
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sw.stop();
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}
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/**
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* Creates data from 1 to N_AUTHORITIES in steps of 10, performing N_INVOCATIONS for each
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*/
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@Test
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public void provideDataOnScalingWithNumberOfAuthoritiesUserHas() throws Exception {
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StopWatch sw = new StopWatch("Scaling with nAuthorities");
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for (int user=0; user < N_AUTHORITIES/10; user ++) {
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int nAuthorities = user == 0 ? 1 : user*10;
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SecurityContextHolder.getContext().setAuthentication(new UsernamePasswordAuthenticationToken("bob", "bobspassword", createRoles(nAuthorities)));
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session.setAttribute(HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY, SecurityContextHolder.getContext());
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SecurityContextHolder.clearContext();
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sw.start(Integer.toString(nAuthorities) + " authorities");
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runWithStack(minimalStack);
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System.out.println(sw.shortSummary());
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sw.stop();
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}
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System.out.println(sw.prettyPrint());
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}
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private List<GrantedAuthority> createRoles(int howMany) {
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// This is always the worst case scenario - the required role is ROLE_1, but they are created in reverse order
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GrantedAuthority[] roles = new GrantedAuthority[howMany];
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for (int i = howMany - 1; i >=0 ; i--) {
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roles[i] = new GrantedAuthorityImpl("ROLE_" + i);
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}
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return Arrays.asList(roles);
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}
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}
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@ -0,0 +1,105 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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-
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- $Id: applicationContext-security-ns.xml 2396 2007-12-23 16:36:44Z luke_t $
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-->
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:sec="http://www.springframework.org/schema/security"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
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http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security.xsd">
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<bean id="fcpMinimalStack" class="org.springframework.security.util.FilterChainProxy">
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<sec:filter-chain-map path-type="ant">
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<sec:filter-chain pattern="/**" filters="scpf,preAuthFilter,etf,fsi"/>
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</sec:filter-chain-map>
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</bean>
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<bean id="fcpFullStack" class="org.springframework.security.util.FilterChainProxy">
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<sec:filter-chain-map path-type="ant">
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<sec:filter-chain pattern="/**" filters="scpf,preAuthFilter,apf,basicPf,logoutFilter,scharf,etf,fsi"/>
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</sec:filter-chain-map>
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</bean>
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<bean id="authenticationManager" class="org.springframework.security.providers.ProviderManager">
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<property name="providers">
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<list>
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<bean class="org.springframework.security.providers.dao.DaoAuthenticationProvider">
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<property name="userDetailsService" ref="userService"/>
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</bean>
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</list>
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</property>
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</bean>
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<sec:user-service id="userService">
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<sec:user name="bob" password="bobspassword" authorities="ROLE_0,ROLE_1"/>
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</sec:user-service>
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<bean id="scpf" class="org.springframework.security.context.SecurityContextPersistenceFilter"/>
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<bean id="apf" class="org.springframework.security.ui.webapp.AuthenticationProcessingFilter">
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<property name="authenticationManager" ref="authenticationManager"/>
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</bean>
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<bean id="basicPf" class="org.springframework.security.ui.basicauth.BasicProcessingFilter">
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<property name="authenticationManager" ref="authenticationManager"/>
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<property name="ignoreFailure" value="true"/>
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</bean>
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<bean id="preAuthFilter" class="org.springframework.security.ui.preauth.header.RequestHeaderPreAuthenticatedProcessingFilter">
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<property name="authenticationManager" ref="authenticationManager"/>
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</bean>
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<bean id="scharf" class="org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter" />
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<bean id="preAuthenticatedProcessingFilterEntryPoint"
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class="org.springframework.security.ui.preauth.PreAuthenticatedProcessingFilterEntryPoint"/>
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<bean id="logoutFilter" class="org.springframework.security.ui.logout.LogoutFilter">
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<constructor-arg value="/"/>
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<constructor-arg>
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<list>
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<bean class="org.springframework.security.ui.logout.SecurityContextLogoutHandler"/>
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</list>
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</constructor-arg>
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</bean>
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<bean id="etf" class="org.springframework.security.ui.ExceptionTranslationFilter">
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<property name="authenticationEntryPoint" ref="preAuthenticatedProcessingFilterEntryPoint"/>
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</bean>
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<bean id="preAuthenticatedAuthenticationProvider" class="org.springframework.security.providers.preauth.PreAuthenticatedAuthenticationProvider">
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<property name="preAuthenticatedUserDetailsService" ref="preAuthenticatedUserDetailsService"/>
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</bean>
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<bean id="preAuthenticatedUserDetailsService" class="org.springframework.security.userdetails.UserDetailsByNameServiceWrapper">
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<property name="userDetailsService" ref="userService"/>
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</bean>
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<bean id="accessDecisionManager" class="org.springframework.security.vote.AffirmativeBased">
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<property name="allowIfAllAbstainDecisions" value="false"/>
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<property name="decisionVoters">
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<list>
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<ref bean="roleVoter"/>
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</list>
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</property>
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</bean>
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<bean id="fsi" class="org.springframework.security.intercept.web.FilterSecurityInterceptor">
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<property name="authenticationManager" ref="authenticationManager"/>
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<property name="accessDecisionManager" ref="accessDecisionManager"/>
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<property name="objectDefinitionSource">
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<sec:filter-invocation-definition-source>
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<sec:intercept-url pattern="/secure/extreme/**" access="ROLE_2"/>
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<sec:intercept-url pattern="/secure/**" access="ROLE_1"/>
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<sec:intercept-url pattern="/**" access="ROLE_0"/>
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</sec:filter-invocation-definition-source>
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</property>
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</bean>
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<bean id="roleVoter" class="org.springframework.security.vote.RoleVoter"/>
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</beans>
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@ -0,0 +1,13 @@
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# Logging
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#
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# $Id$
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log4j.rootLogger=WARN, stdout
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log4j.appender.stdout=org.apache.log4j.ConsoleAppender
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log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
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log4j.appender.stdout.layout.ConversionPattern=[%p,%c{1}] %m%n
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log4j.logger.org.springframework.security=WARN
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log4j.logger.org.springframework.ldap=WARN
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log4j.logger.org.apache.directory=ERROR
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