spring security HttpSecurity 源码
spring security HttpSecurity 代码
文件路径：/config/src/main/java/org/springframework/security/config/annotation/web/builders/HttpSecurity.java
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.config.annotation.web.builders;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import jakarta.servlet.Filter;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
import jakarta.servlet.http.HttpServletRequest;
import org.springframework.context.ApplicationContext;
import org.springframework.core.OrderComparator;
import org.springframework.core.Ordered;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder;
import org.springframework.security.config.annotation.ObjectPostProcessor;
import org.springframework.security.config.annotation.SecurityBuilder;
import org.springframework.security.config.annotation.SecurityConfigurer;
import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.AbstractRequestMatcherRegistry;
import org.springframework.security.config.annotation.web.HttpSecurityBuilder;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration;
import org.springframework.security.config.annotation.web.configurers.AnonymousConfigurer;
import org.springframework.security.config.annotation.web.configurers.AuthorizeHttpRequestsConfigurer;
import org.springframework.security.config.annotation.web.configurers.AuthorizeHttpRequestsConfigurer.AuthorizationManagerRequestMatcherRegistry;
import org.springframework.security.config.annotation.web.configurers.ChannelSecurityConfigurer;
import org.springframework.security.config.annotation.web.configurers.CorsConfigurer;
import org.springframework.security.config.annotation.web.configurers.CsrfConfigurer;
import org.springframework.security.config.annotation.web.configurers.ExceptionHandlingConfigurer;
import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer;
import org.springframework.security.config.annotation.web.configurers.FormLoginConfigurer;
import org.springframework.security.config.annotation.web.configurers.HeadersConfigurer;
import org.springframework.security.config.annotation.web.configurers.HttpBasicConfigurer;
import org.springframework.security.config.annotation.web.configurers.JeeConfigurer;
import org.springframework.security.config.annotation.web.configurers.LogoutConfigurer;
import org.springframework.security.config.annotation.web.configurers.PasswordManagementConfigurer;
import org.springframework.security.config.annotation.web.configurers.PortMapperConfigurer;
import org.springframework.security.config.annotation.web.configurers.RememberMeConfigurer;
import org.springframework.security.config.annotation.web.configurers.RequestCacheConfigurer;
import org.springframework.security.config.annotation.web.configurers.SecurityContextConfigurer;
import org.springframework.security.config.annotation.web.configurers.ServletApiConfigurer;
import org.springframework.security.config.annotation.web.configurers.SessionManagementConfigurer;
import org.springframework.security.config.annotation.web.configurers.X509Configurer;
import org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2ClientConfigurer;
import org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2LoginConfigurer;
import org.springframework.security.config.annotation.web.configurers.oauth2.server.resource.OAuth2ResourceServerConfigurer;
import org.springframework.security.config.annotation.web.configurers.saml2.Saml2LoginConfigurer;
import org.springframework.security.config.annotation.web.configurers.saml2.Saml2LogoutConfigurer;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistration;
import org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrationRepository;
import org.springframework.security.web.DefaultSecurityFilterChain;
import org.springframework.security.web.PortMapper;
import org.springframework.security.web.PortMapperImpl;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.security.web.servlet.util.matcher.MvcRequestMatcher;
import org.springframework.security.web.session.HttpSessionEventPublisher;
import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
import org.springframework.security.web.util.matcher.AnyRequestMatcher;
import org.springframework.security.web.util.matcher.OrRequestMatcher;
import org.springframework.security.web.util.matcher.RegexRequestMatcher;
import org.springframework.security.web.util.matcher.RequestMatcher;
import org.springframework.util.Assert;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
/**
* A {@link HttpSecurity} is similar to Spring Security's XML <http> element in the
* namespace configuration. It allows configuring web based security for specific http
* requests. By default it will be applied to all requests, but can be restricted using
* {@link #requestMatcher(RequestMatcher)} or other similar methods.
*
* <h2>Example Usage</h2>
*
* The most basic form based configuration can be seen below. The configuration will
* require that any URL that is requested will require a User with the role "ROLE_USER".
* It also defines an in memory authentication scheme with a user that has the username
* "user", the password "password", and the role "ROLE_USER". For additional examples,
* refer to the Java Doc of individual methods on {@link HttpSecurity}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class FormLoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* @author Rob Winch
* @author Joe Grandja
* @since 3.2
* @see EnableWebSecurity
*/
public final class HttpSecurity extends AbstractConfiguredSecurityBuilder<DefaultSecurityFilterChain, HttpSecurity>
implements SecurityBuilder<DefaultSecurityFilterChain>, HttpSecurityBuilder<HttpSecurity> {
private final RequestMatcherConfigurer requestMatcherConfigurer;
private List<OrderedFilter> filters = new ArrayList<>();
private RequestMatcher requestMatcher = AnyRequestMatcher.INSTANCE;
private FilterOrderRegistration filterOrders = new FilterOrderRegistration();
private AuthenticationManager authenticationManager;
/**
* Creates a new instance
* @param objectPostProcessor the {@link ObjectPostProcessor} that should be used
* @param authenticationBuilder the {@link AuthenticationManagerBuilder} to use for
* additional updates
* @param sharedObjects the shared Objects to initialize the {@link HttpSecurity} with
* @see WebSecurityConfiguration
*/
@SuppressWarnings("unchecked")
public HttpSecurity(ObjectPostProcessor<Object> objectPostProcessor,
AuthenticationManagerBuilder authenticationBuilder, Map<Class<?>, Object> sharedObjects) {
super(objectPostProcessor);
Assert.notNull(authenticationBuilder, "authenticationBuilder cannot be null");
setSharedObject(AuthenticationManagerBuilder.class, authenticationBuilder);
for (Map.Entry<Class<?>, Object> entry : sharedObjects.entrySet()) {
setSharedObject((Class<Object>) entry.getKey(), entry.getValue());
}
ApplicationContext context = (ApplicationContext) sharedObjects.get(ApplicationContext.class);
this.requestMatcherConfigurer = new RequestMatcherConfigurer(context);
}
private ApplicationContext getContext() {
return getSharedObject(ApplicationContext.class);
}
/**
* Adds the Security headers to the response. This is activated by default when using
* {@link EnableWebSecurity}. Accepting the default provided by
* {@link EnableWebSecurity} or only invoking {@link #headers()} without invoking
* additional methods on it, is the equivalent of:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers()
* .contentTypeOptions()
* .and()
* .xssProtection()
* .and()
* .cacheControl()
* .and()
* .httpStrictTransportSecurity()
* .and()
* .frameOptions()
* .and()
* ...;
* return http.build();
* }
* }
* </pre>
*
* You can disable the headers using the following:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers().disable()
* ...;
* return http.build();
* }
* }
* </pre>
*
* You can enable only a few of the headers by first invoking
* {@link HeadersConfigurer#defaultsDisabled()} and then invoking the appropriate
* methods on the {@link #headers()} result. For example, the following will enable
* {@link HeadersConfigurer#cacheControl()} and
* {@link HeadersConfigurer#frameOptions()} only.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers()
* .defaultsDisabled()
* .cacheControl()
* .and()
* .frameOptions()
* .and()
* ...;
* return http.build();
* }
* }
* </pre>
*
* You can also choose to keep the defaults but explicitly disable a subset of
* headers. For example, the following will enable all the default headers except
* {@link HeadersConfigurer#frameOptions()}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers()
* .frameOptions()
* .disable()
* .and()
* ...;
* return http.build();
* }
* }
* </pre>
* @return the {@link HeadersConfigurer} for further customizations
* @throws Exception
* @see HeadersConfigurer
*/
public HeadersConfigurer<HttpSecurity> headers() throws Exception {
return getOrApply(new HeadersConfigurer<>());
}
/**
* Adds the Security headers to the response. This is activated by default when using
* {@link EnableWebSecurity}.
*
* <h2>Example Configurations</h2>
*
* Accepting the default provided by {@link EnableWebSecurity} or only invoking
* {@link #headers()} without invoking additional methods on it, is the equivalent of:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers((headers) ->
* headers
* .contentTypeOptions(withDefaults())
* .xssProtection(withDefaults())
* .cacheControl(withDefaults())
* .httpStrictTransportSecurity(withDefaults())
* .frameOptions(withDefaults()
* );
* return http.build();
* }
* }
* </pre>
*
* You can disable the headers using the following:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers((headers) -> headers.disable());
* return http.build();
* }
* }
* </pre>
*
* You can enable only a few of the headers by first invoking
* {@link HeadersConfigurer#defaultsDisabled()} and then invoking the appropriate
* methods on the {@link #headers()} result. For example, the following will enable
* {@link HeadersConfigurer#cacheControl()} and
* {@link HeadersConfigurer#frameOptions()} only.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers((headers) ->
* headers
* .defaultsDisabled()
* .cacheControl(withDefaults())
* .frameOptions(withDefaults())
* );
* return http.build();
* }
* }
* </pre>
*
* You can also choose to keep the defaults but explicitly disable a subset of
* headers. For example, the following will enable all the default headers except
* {@link HeadersConfigurer#frameOptions()}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .headers((headers) ->
* headers
* .frameOptions((frameOptions) -> frameOptions.disable())
* );
* return http.build();
* }
* }
* </pre>
* @param headersCustomizer the {@link Customizer} to provide more options for the
* {@link HeadersConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity headers(Customizer<HeadersConfigurer<HttpSecurity>> headersCustomizer) throws Exception {
headersCustomizer.customize(getOrApply(new HeadersConfigurer<>()));
return HttpSecurity.this;
}
/**
* Adds a {@link CorsFilter} to be used. If a bean by the name of corsFilter is
* provided, that {@link CorsFilter} is used. Else if corsConfigurationSource is
* defined, then that {@link CorsConfiguration} is used. Otherwise, if Spring MVC is
* on the classpath a {@link HandlerMappingIntrospector} is used.
* @return the {@link CorsConfigurer} for customizations
* @throws Exception
*/
public CorsConfigurer<HttpSecurity> cors() throws Exception {
return getOrApply(new CorsConfigurer<>());
}
/**
* Adds a {@link CorsFilter} to be used. If a bean by the name of corsFilter is
* provided, that {@link CorsFilter} is used. Else if corsConfigurationSource is
* defined, then that {@link CorsConfiguration} is used. Otherwise, if Spring MVC is
* on the classpath a {@link HandlerMappingIntrospector} is used. You can enable CORS
* using:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CorsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .cors(withDefaults());
* return http.build();
* }
* }
* </pre>
* @param corsCustomizer the {@link Customizer} to provide more options for the
* {@link CorsConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity cors(Customizer<CorsConfigurer<HttpSecurity>> corsCustomizer) throws Exception {
corsCustomizer.customize(getOrApply(new CorsConfigurer<>()));
return HttpSecurity.this;
}
/**
* Allows configuring of Session Management.
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to enforce that only a single instance
* of a user is authenticated at a time. If a user authenticates with the username
* "user" without logging out and an attempt to authenticate with "user" is made the
* first session will be forcibly terminated and sent to the "/login?expired" URL.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class SessionManagementSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().anyRequest().hasRole("USER").and().formLogin()
* .permitAll().and().sessionManagement().maximumSessions(1)
* .expiredUrl("/login?expired");
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* When using {@link SessionManagementConfigurer#maximumSessions(int)}, do not forget
* to configure {@link HttpSessionEventPublisher} for the application to ensure that
* expired sessions are cleaned up.
*
* In a web.xml this can be configured using the following:
*
* <pre>
* <listener>
* <listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
* </listener>
* </pre>
*
* Alternatively,
* {@link AbstractSecurityWebApplicationInitializer#enableHttpSessionEventPublisher()}
* could return true.
* @return the {@link SessionManagementConfigurer} for further customizations
* @throws Exception
*/
public SessionManagementConfigurer<HttpSecurity> sessionManagement() throws Exception {
return getOrApply(new SessionManagementConfigurer<>());
}
/**
* Allows configuring of Session Management.
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to enforce that only a single instance
* of a user is authenticated at a time. If a user authenticates with the username
* "user" without logging out and an attempt to authenticate with "user" is made the
* first session will be forcibly terminated and sent to the "/login?expired" URL.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class SessionManagementSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .anyRequest().hasRole("USER")
* )
* .formLogin((formLogin) ->
* formLogin
* .permitAll()
* )
* .sessionManagement((sessionManagement) ->
* sessionManagement
* .sessionConcurrency((sessionConcurrency) ->
* sessionConcurrency
* .maximumSessions(1)
* .expiredUrl("/login?expired")
* )
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* When using {@link SessionManagementConfigurer#maximumSessions(int)}, do not forget
* to configure {@link HttpSessionEventPublisher} for the application to ensure that
* expired sessions are cleaned up.
*
* In a web.xml this can be configured using the following:
*
* <pre>
* <listener>
* <listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
* </listener>
* </pre>
*
* Alternatively,
* {@link AbstractSecurityWebApplicationInitializer#enableHttpSessionEventPublisher()}
* could return true.
* @param sessionManagementCustomizer the {@link Customizer} to provide more options
* for the {@link SessionManagementConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity sessionManagement(
Customizer<SessionManagementConfigurer<HttpSecurity>> sessionManagementCustomizer) throws Exception {
sessionManagementCustomizer.customize(getOrApply(new SessionManagementConfigurer<>()));
return HttpSecurity.this;
}
/**
* Allows configuring a {@link PortMapper} that is available from
* {@link HttpSecurity#getSharedObject(Class)}. Other provided
* {@link SecurityConfigurer} objects use this configured {@link PortMapper} as a
* default {@link PortMapper} when redirecting from HTTP to HTTPS or from HTTPS to
* HTTP (for example when used in combination with {@link #requiresChannel()}. By
* default Spring Security uses a {@link PortMapperImpl} which maps the HTTP port 8080
* to the HTTPS port 8443 and the HTTP port of 80 to the HTTPS port of 443.
*
* <h2>Example Configuration</h2>
*
* The following configuration will ensure that redirects within Spring Security from
* HTTP of a port of 9090 will redirect to HTTPS port of 9443 and the HTTP port of 80
* to the HTTPS port of 443.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class PortMapperSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin()
* .permitAll().and()
* // Example portMapper() configuration
* .portMapper().http(9090).mapsTo(9443).http(80).mapsTo(443);
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link PortMapperConfigurer} for further customizations
* @throws Exception
* @see #requiresChannel()
*/
public PortMapperConfigurer<HttpSecurity> portMapper() throws Exception {
return getOrApply(new PortMapperConfigurer<>());
}
/**
* Allows configuring a {@link PortMapper} that is available from
* {@link HttpSecurity#getSharedObject(Class)}. Other provided
* {@link SecurityConfigurer} objects use this configured {@link PortMapper} as a
* default {@link PortMapper} when redirecting from HTTP to HTTPS or from HTTPS to
* HTTP (for example when used in combination with {@link #requiresChannel()}. By
* default Spring Security uses a {@link PortMapperImpl} which maps the HTTP port 8080
* to the HTTPS port 8443 and the HTTP port of 80 to the HTTPS port of 443.
*
* <h2>Example Configuration</h2>
*
* The following configuration will ensure that redirects within Spring Security from
* HTTP of a port of 9090 will redirect to HTTPS port of 9443 and the HTTP port of 80
* to the HTTPS port of 443.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class PortMapperSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requiresChannel((requiresChannel) ->
* requiresChannel
* .anyRequest().requiresSecure()
* )
* .portMapper((portMapper) ->
* portMapper
* .http(9090).mapsTo(9443)
* .http(80).mapsTo(443)
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param portMapperCustomizer the {@link Customizer} to provide more options for the
* {@link PortMapperConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see #requiresChannel()
*/
public HttpSecurity portMapper(Customizer<PortMapperConfigurer<HttpSecurity>> portMapperCustomizer)
throws Exception {
portMapperCustomizer.customize(getOrApply(new PortMapperConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures container based pre authentication. In this case, authentication is
* managed by the Servlet Container.
*
* <h2>Example Configuration</h2>
*
* The following configuration will use the principal found on the
* {@link HttpServletRequest} and if the user is in the role "ROLE_USER" or
* "ROLE_ADMIN" will add that to the resulting {@link Authentication}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class JeeSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and()
* // Example jee() configuration
* .jee().mappableRoles("USER", "ADMIN");
* return http.build();
* }
* }
* </pre>
*
* Developers wishing to use pre authentication with the container will need to ensure
* their web.xml configures the security constraints. For example, the web.xml (there
* is no equivalent Java based configuration supported by the Servlet specification)
* might look like:
*
* <pre>
* <login-config>
* <auth-method>FORM</auth-method>
* <form-login-config>
* <form-login-page>/login</form-login-page>
* <form-error-page>/login?error</form-error-page>
* </form-login-config>
* </login-config>
*
* <security-role>
* <role-name>ROLE_USER</role-name>
* </security-role>
* <security-constraint>
* <web-resource-collection>
* <web-resource-name>Public</web-resource-name>
* <description>Matches unconstrained pages</description>
* <url-pattern>/login</url-pattern>
* <url-pattern>/logout</url-pattern>
* <url-pattern>/resources/*</url-pattern>
* </web-resource-collection>
* </security-constraint>
* <security-constraint>
* <web-resource-collection>
* <web-resource-name>Secured Areas</web-resource-name>
* <url-pattern>/*</url-pattern>
* </web-resource-collection>
* <auth-constraint>
* <role-name>ROLE_USER</role-name>
* </auth-constraint>
* </security-constraint>
* </pre>
*
* Last you will need to configure your container to contain the user with the correct
* roles. This configuration is specific to the Servlet Container, so consult your
* Servlet Container's documentation.
* @return the {@link JeeConfigurer} for further customizations
* @throws Exception
*/
public JeeConfigurer<HttpSecurity> jee() throws Exception {
return getOrApply(new JeeConfigurer<>());
}
/**
* Configures container based pre authentication. In this case, authentication is
* managed by the Servlet Container.
*
* <h2>Example Configuration</h2>
*
* The following configuration will use the principal found on the
* {@link HttpServletRequest} and if the user is in the role "ROLE_USER" or
* "ROLE_ADMIN" will add that to the resulting {@link Authentication}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class JeeSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .jee((jee) ->
* jee
* .mappableRoles("USER", "ADMIN")
* );
* return http.build();
* }
* }
* </pre>
*
* Developers wishing to use pre authentication with the container will need to ensure
* their web.xml configures the security constraints. For example, the web.xml (there
* is no equivalent Java based configuration supported by the Servlet specification)
* might look like:
*
* <pre>
* <login-config>
* <auth-method>FORM</auth-method>
* <form-login-config>
* <form-login-page>/login</form-login-page>
* <form-error-page>/login?error</form-error-page>
* </form-login-config>
* </login-config>
*
* <security-role>
* <role-name>ROLE_USER</role-name>
* </security-role>
* <security-constraint>
* <web-resource-collection>
* <web-resource-name>Public</web-resource-name>
* <description>Matches unconstrained pages</description>
* <url-pattern>/login</url-pattern>
* <url-pattern>/logout</url-pattern>
* <url-pattern>/resources/*</url-pattern>
* </web-resource-collection>
* </security-constraint>
* <security-constraint>
* <web-resource-collection>
* <web-resource-name>Secured Areas</web-resource-name>
* <url-pattern>/*</url-pattern>
* </web-resource-collection>
* <auth-constraint>
* <role-name>ROLE_USER</role-name>
* </auth-constraint>
* </security-constraint>
* </pre>
*
* Last you will need to configure your container to contain the user with the correct
* roles. This configuration is specific to the Servlet Container, so consult your
* Servlet Container's documentation.
* @param jeeCustomizer the {@link Customizer} to provide more options for the
* {@link JeeConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity jee(Customizer<JeeConfigurer<HttpSecurity>> jeeCustomizer) throws Exception {
jeeCustomizer.customize(getOrApply(new JeeConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures X509 based pre authentication.
*
* <h2>Example Configuration</h2>
*
* The following configuration will attempt to extract the username from the X509
* certificate. Remember that the Servlet Container will need to be configured to
* request client certificates in order for this to work.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class X509SecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and()
* // Example x509() configuration
* .x509();
* return http.build();
* }
* }
* </pre>
* @return the {@link X509Configurer} for further customizations
* @throws Exception
*/
public X509Configurer<HttpSecurity> x509() throws Exception {
return getOrApply(new X509Configurer<>());
}
/**
* Configures X509 based pre authentication.
*
* <h2>Example Configuration</h2>
*
* The following configuration will attempt to extract the username from the X509
* certificate. Remember that the Servlet Container will need to be configured to
* request client certificates in order for this to work.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class X509SecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .x509(withDefaults());
* return http.build();
* }
* }
* </pre>
* @param x509Customizer the {@link Customizer} to provide more options for the
* {@link X509Configurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity x509(Customizer<X509Configurer<HttpSecurity>> x509Customizer) throws Exception {
x509Customizer.customize(getOrApply(new X509Configurer<>()));
return HttpSecurity.this;
}
/**
* Allows configuring of Remember Me authentication.
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to allow token based remember me
* authentication. Upon authenticating if the HTTP parameter named "remember-me"
* exists, then the user will be remembered even after their
* {@link jakarta.servlet.http.HttpSession} expires.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RememberMeSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin()
* .permitAll().and()
* // Example Remember Me Configuration
* .rememberMe();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link RememberMeConfigurer} for further customizations
* @throws Exception
*/
public RememberMeConfigurer<HttpSecurity> rememberMe() throws Exception {
return getOrApply(new RememberMeConfigurer<>());
}
/**
* Allows configuring of Remember Me authentication.
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to allow token based remember me
* authentication. Upon authenticating if the HTTP parameter named "remember-me"
* exists, then the user will be remembered even after their
* {@link jakarta.servlet.http.HttpSession} expires.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RememberMeSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults())
* .rememberMe(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param rememberMeCustomizer the {@link Customizer} to provide more options for the
* {@link RememberMeConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity rememberMe(Customizer<RememberMeConfigurer<HttpSecurity>> rememberMeCustomizer)
throws Exception {
rememberMeCustomizer.customize(getOrApply(new RememberMeConfigurer<>()));
return HttpSecurity.this;
}
/**
* Allows restricting access based upon the {@link HttpServletRequest} using
* {@link RequestMatcher} implementations (i.e. via URL patterns).
*
* <h2>Example Configurations</h2>
*
* The most basic example is to configure all URLs to require the role "ROLE_USER".
* The configuration below requires authentication to every URL and will grant access
* to both the user "admin" and "user".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* We can also configure multiple URLs. The configuration below requires
* authentication to every URL and will grant access to URLs starting with /admin/ to
* only the "admin" user. All other URLs either user can access.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/admin/**").hasRole("ADMIN")
* .antMatchers("/**").hasRole("USER").and().formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* Note that the matchers are considered in order. Therefore, the following is invalid
* because the first matcher matches every request and will never get to the second
* mapping:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").antMatchers("/admin/**")
* .hasRole("ADMIN")
* return http.build();
* }
* }
* </pre>
* @return the {@link ExpressionUrlAuthorizationConfigurer} for further customizations
* @throws Exception
* @see #requestMatcher(RequestMatcher)
*/
public ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry authorizeRequests()
throws Exception {
ApplicationContext context = getContext();
return getOrApply(new ExpressionUrlAuthorizationConfigurer<>(context)).getRegistry();
}
/**
* Allows restricting access based upon the {@link HttpServletRequest} using
* {@link RequestMatcher} implementations (i.e. via URL patterns).
*
* <h2>Example Configurations</h2>
*
* The most basic example is to configure all URLs to require the role "ROLE_USER".
* The configuration below requires authentication to every URL and will grant access
* to both the user "admin" and "user".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* We can also configure multiple URLs. The configuration below requires
* authentication to every URL and will grant access to URLs starting with /admin/ to
* only the "admin" user. All other URLs either user can access.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/admin/**").hasRole("ADMIN")
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* Note that the matchers are considered in order. Therefore, the following is invalid
* because the first matcher matches every request and will never get to the second
* mapping:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* .antMatchers("/admin/**").hasRole("ADMIN")
* );
* return http.build();
* }
* }
* </pre>
* @param authorizeRequestsCustomizer the {@link Customizer} to provide more options
* for the {@link ExpressionUrlAuthorizationConfigurer.ExpressionInterceptUrlRegistry}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see #requestMatcher(RequestMatcher)
*/
public HttpSecurity authorizeRequests(
Customizer<ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry> authorizeRequestsCustomizer)
throws Exception {
ApplicationContext context = getContext();
authorizeRequestsCustomizer
.customize(getOrApply(new ExpressionUrlAuthorizationConfigurer<>(context)).getRegistry());
return HttpSecurity.this;
}
/**
* Allows restricting access based upon the {@link HttpServletRequest} using
* {@link RequestMatcher} implementations (i.e. via URL patterns).
*
* <h2>Example Configurations</h2>
*
* The most basic example is to configure all URLs to require the role "ROLE_USER".
* The configuration below requires authentication to every URL and will grant access
* to both the user "admin" and "user".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* We can also configure multiple URLs. The configuration below requires
* authentication to every URL and will grant access to URLs starting with /admin/ to
* only the "admin" user. All other URLs either user can access.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests()
* .antMatchers("/admin").hasRole("ADMIN")
* .antMatchers("/**").hasRole("USER")
* .and()
* .formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* Note that the matchers are considered in order. Therefore, the following is invalid
* because the first matcher matches every request and will never get to the second
* mapping:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests()
* .antMatchers("/**").hasRole("USER")
* .antMatchers("/admin/**").hasRole("ADMIN")
* .and()
* .formLogin();
* return http.build();
* }
* }
* </pre>
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @since 5.6
* @see #requestMatcher(RequestMatcher)
*/
public AuthorizeHttpRequestsConfigurer<HttpSecurity>.AuthorizationManagerRequestMatcherRegistry authorizeHttpRequests()
throws Exception {
ApplicationContext context = getContext();
return getOrApply(new AuthorizeHttpRequestsConfigurer<>(context)).getRegistry();
}
/**
* Allows restricting access based upon the {@link HttpServletRequest} using
* {@link RequestMatcher} implementations (i.e. via URL patterns).
*
* <h2>Example Configurations</h2>
*
* The most basic example is to configure all URLs to require the role "ROLE_USER".
* The configuration below requires authentication to every URL and will grant access
* to both the user "admin" and "user".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests((authorizeHttpRequests) ->
* authorizeHttpRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* We can also configure multiple URLs. The configuration below requires
* authentication to every URL and will grant access to URLs starting with /admin/ to
* only the "admin" user. All other URLs either user can access.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests((authorizeHttpRequests) ->
* authorizeHttpRequests
* .antMatchers("/admin/**").hasRole("ADMIN")
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* UserDetails admin = User.withDefaultPasswordEncoder()
* .username("admin")
* .password("password")
* .roles("ADMIN", "USER")
* .build();
* return new InMemoryUserDetailsManager(user, admin);
* }
* }
* </pre>
*
* Note that the matchers are considered in order. Therefore, the following is invalid
* because the first matcher matches every request and will never get to the second
* mapping:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AuthorizeUrlsSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeHttpRequests((authorizeHttpRequests) ->
* authorizeHttpRequests
* .antMatchers("/**").hasRole("USER")
* .antMatchers("/admin/**").hasRole("ADMIN")
* );
* return http.build();
* }
* }
* </pre>
* @param authorizeHttpRequestsCustomizer the {@link Customizer} to provide more
* options for the {@link AuthorizationManagerRequestMatcherRegistry}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @since 5.5
* @see #requestMatcher(RequestMatcher)
*/
public HttpSecurity authorizeHttpRequests(
Customizer<AuthorizeHttpRequestsConfigurer<HttpSecurity>.AuthorizationManagerRequestMatcherRegistry> authorizeHttpRequestsCustomizer)
throws Exception {
ApplicationContext context = getContext();
authorizeHttpRequestsCustomizer
.customize(getOrApply(new AuthorizeHttpRequestsConfigurer<>(context)).getRegistry());
return HttpSecurity.this;
}
/**
* Allows configuring the Request Cache. For example, a protected page (/protected)
* may be requested prior to authentication. The application will redirect the user to
* a login page. After authentication, Spring Security will redirect the user to the
* originally requested protected page (/protected). This is automatically applied
* when using {@link EnableWebSecurity}.
* @return the {@link RequestCacheConfigurer} for further customizations
* @throws Exception
*/
public RequestCacheConfigurer<HttpSecurity> requestCache() throws Exception {
return getOrApply(new RequestCacheConfigurer<>());
}
/**
* Allows configuring the Request Cache. For example, a protected page (/protected)
* may be requested prior to authentication. The application will redirect the user to
* a login page. After authentication, Spring Security will redirect the user to the
* originally requested protected page (/protected). This is automatically applied
* when using {@link EnableWebSecurity}.
*
* <h2>Example Custom Configuration</h2>
*
* The following example demonstrates how to disable request caching.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestCacheDisabledSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .requestCache((requestCache) ->
* requestCache.disable()
* );
* return http.build();
* }
* }
* </pre>
* @param requestCacheCustomizer the {@link Customizer} to provide more options for
* the {@link RequestCacheConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity requestCache(Customizer<RequestCacheConfigurer<HttpSecurity>> requestCacheCustomizer)
throws Exception {
requestCacheCustomizer.customize(getOrApply(new RequestCacheConfigurer<>()));
return HttpSecurity.this;
}
/**
* Allows configuring exception handling. This is automatically applied when using
* {@link EnableWebSecurity}.
* @return the {@link ExceptionHandlingConfigurer} for further customizations
* @throws Exception
*/
public ExceptionHandlingConfigurer<HttpSecurity> exceptionHandling() throws Exception {
return getOrApply(new ExceptionHandlingConfigurer<>());
}
/**
* Allows configuring exception handling. This is automatically applied when using
* {@link EnableWebSecurity}.
*
* <h2>Example Custom Configuration</h2>
*
* The following customization will ensure that users who are denied access are
* forwarded to the page "/errors/access-denied".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class ExceptionHandlingSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* // sample exception handling customization
* .exceptionHandling((exceptionHandling) ->
* exceptionHandling
* .accessDeniedPage("/errors/access-denied")
* );
* return http.build();
* }
* }
* </pre>
* @param exceptionHandlingCustomizer the {@link Customizer} to provide more options
* for the {@link ExceptionHandlingConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity exceptionHandling(
Customizer<ExceptionHandlingConfigurer<HttpSecurity>> exceptionHandlingCustomizer) throws Exception {
exceptionHandlingCustomizer.customize(getOrApply(new ExceptionHandlingConfigurer<>()));
return HttpSecurity.this;
}
/**
* Sets up management of the {@link SecurityContext} on the
* {@link SecurityContextHolder} between {@link HttpServletRequest}'s. This is
* automatically applied when using {@link EnableWebSecurity}.
* @return the {@link SecurityContextConfigurer} for further customizations
* @throws Exception
*/
public SecurityContextConfigurer<HttpSecurity> securityContext() throws Exception {
return getOrApply(new SecurityContextConfigurer<>());
}
/**
* Sets up management of the {@link SecurityContext} on the
* {@link SecurityContextHolder} between {@link HttpServletRequest}'s. This is
* automatically applied when using {@link EnableWebSecurity}.
*
* The following customization specifies the shared {@link SecurityContextRepository}
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class SecurityContextSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .securityContext((securityContext) ->
* securityContext
* .securityContextRepository(SCR)
* );
* return http.build();
* }
* }
* </pre>
* @param securityContextCustomizer the {@link Customizer} to provide more options for
* the {@link SecurityContextConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity securityContext(Customizer<SecurityContextConfigurer<HttpSecurity>> securityContextCustomizer)
throws Exception {
securityContextCustomizer.customize(getOrApply(new SecurityContextConfigurer<>()));
return HttpSecurity.this;
}
/**
* Integrates the {@link HttpServletRequest} methods with the values found on the
* {@link SecurityContext}. This is automatically applied when using
* {@link EnableWebSecurity}.
* @return the {@link ServletApiConfigurer} for further customizations
* @throws Exception
*/
public ServletApiConfigurer<HttpSecurity> servletApi() throws Exception {
return getOrApply(new ServletApiConfigurer<>());
}
/**
* Integrates the {@link HttpServletRequest} methods with the values found on the
* {@link SecurityContext}. This is automatically applied when using
* {@link EnableWebSecurity}. You can disable it using:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class ServletApiSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .servletApi((servletApi) ->
* servletApi.disable()
* );
* return http.build();
* }
* }
* </pre>
* @param servletApiCustomizer the {@link Customizer} to provide more options for the
* {@link ServletApiConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity servletApi(Customizer<ServletApiConfigurer<HttpSecurity>> servletApiCustomizer)
throws Exception {
servletApiCustomizer.customize(getOrApply(new ServletApiConfigurer<>()));
return HttpSecurity.this;
}
/**
* Enables CSRF protection. This is activated by default when using
* {@link EnableWebSecurity}'s default constructor. You can disable it using:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .csrf().disable()
* ...;
* return http.build();
* }
* }
* </pre>
* @return the {@link CsrfConfigurer} for further customizations
* @throws Exception
*/
public CsrfConfigurer<HttpSecurity> csrf() throws Exception {
ApplicationContext context = getContext();
return getOrApply(new CsrfConfigurer<>(context));
}
/**
* Enables CSRF protection. This is activated by default when using
* {@link EnableWebSecurity}. You can disable it using:
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class CsrfSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .csrf((csrf) -> csrf.disable());
* return http.build();
* }
* }
* </pre>
* @param csrfCustomizer the {@link Customizer} to provide more options for the
* {@link CsrfConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity csrf(Customizer<CsrfConfigurer<HttpSecurity>> csrfCustomizer) throws Exception {
ApplicationContext context = getContext();
csrfCustomizer.customize(getOrApply(new CsrfConfigurer<>(context)));
return HttpSecurity.this;
}
/**
* Provides logout support. This is automatically applied when using
* {@link EnableWebSecurity}. The default is that accessing the URL "/logout" will log
* the user out by invalidating the HTTP Session, cleaning up any
* {@link #rememberMe()} authentication that was configured, clearing the
* {@link SecurityContextHolder}, and then redirect to "/login?success".
*
* <h2>Example Custom Configuration</h2>
*
* The following customization to log out when the URL "/custom-logout" is invoked.
* Log out will remove the cookie named "remove", not invalidate the HttpSession,
* clear the SecurityContextHolder, and upon completion redirect to "/logout-success".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class LogoutSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin()
* .and()
* // sample logout customization
* .logout().deleteCookies("remove").invalidateHttpSession(false)
* .logoutUrl("/custom-logout").logoutSuccessUrl("/logout-success");
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link LogoutConfigurer} for further customizations
* @throws Exception
*/
public LogoutConfigurer<HttpSecurity> logout() throws Exception {
return getOrApply(new LogoutConfigurer<>());
}
/**
* Provides logout support. This is automatically applied when using
* {@link EnableWebSecurity}. The default is that accessing the URL "/logout" will log
* the user out by invalidating the HTTP Session, cleaning up any
* {@link #rememberMe()} authentication that was configured, clearing the
* {@link SecurityContextHolder}, and then redirect to "/login?success".
*
* <h2>Example Custom Configuration</h2>
*
* The following customization to log out when the URL "/custom-logout" is invoked.
* Log out will remove the cookie named "remove", not invalidate the HttpSession,
* clear the SecurityContextHolder, and upon completion redirect to "/logout-success".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class LogoutSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults())
* // sample logout customization
* .logout((logout) ->
* logout.deleteCookies("remove")
* .invalidateHttpSession(false)
* .logoutUrl("/custom-logout")
* .logoutSuccessUrl("/logout-success")
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param logoutCustomizer the {@link Customizer} to provide more options for the
* {@link LogoutConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity logout(Customizer<LogoutConfigurer<HttpSecurity>> logoutCustomizer) throws Exception {
logoutCustomizer.customize(getOrApply(new LogoutConfigurer<>()));
return HttpSecurity.this;
}
/**
* Allows configuring how an anonymous user is represented. This is automatically
* applied when used in conjunction with {@link EnableWebSecurity}. By default
* anonymous users will be represented with an
* {@link org.springframework.security.authentication.AnonymousAuthenticationToken}
* and contain the role "ROLE_ANONYMOUS".
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to specify that anonymous users should
* contain the role "ROLE_ANON" instead.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AnonymousSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .formLogin()
* .and()
* // sample anonymous customization
* .anonymous().authorities("ROLE_ANON");
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The following demonstrates how to represent anonymous users as null. Note that this
* can cause {@link NullPointerException} in code that assumes anonymous
* authentication is enabled.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AnonymousSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .formLogin()
* .and()
* // sample anonymous customization
* .anonymous().disable();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link AnonymousConfigurer} for further customizations
* @throws Exception
*/
public AnonymousConfigurer<HttpSecurity> anonymous() throws Exception {
return getOrApply(new AnonymousConfigurer<>());
}
/**
* Allows configuring how an anonymous user is represented. This is automatically
* applied when used in conjunction with {@link EnableWebSecurity}. By default
* anonymous users will be represented with an
* {@link org.springframework.security.authentication.AnonymousAuthenticationToken}
* and contain the role "ROLE_ANONYMOUS".
*
* <h2>Example Configuration</h2>
*
* The following configuration demonstrates how to specify that anonymous users should
* contain the role "ROLE_ANON" instead.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AnonymousSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults())
* // sample anonymous customization
* .anonymous((anonymous) ->
* anonymous
* .authorities("ROLE_ANON")
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The following demonstrates how to represent anonymous users as null. Note that this
* can cause {@link NullPointerException} in code that assumes anonymous
* authentication is enabled.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class AnonymousSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults())
* // sample anonymous customization
* .anonymous((anonymous) ->
* anonymous.disable()
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param anonymousCustomizer the {@link Customizer} to provide more options for the
* {@link AnonymousConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity anonymous(Customizer<AnonymousConfigurer<HttpSecurity>> anonymousCustomizer) throws Exception {
anonymousCustomizer.customize(getOrApply(new AnonymousConfigurer<>()));
return HttpSecurity.this;
}
/**
* Specifies to support form based authentication. If
* {@link FormLoginConfigurer#loginPage(String)} is not specified a default login page
* will be generated.
*
* <h2>Example Configurations</h2>
*
* The most basic configuration defaults to automatically generating a login page at
* the URL "/login", redirecting to "/login?error" for authentication failure. The
* details of the login page can be found on
* {@link FormLoginConfigurer#loginPage(String)}
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class FormLoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below demonstrates customizing the defaults.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class FormLoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin()
* .usernameParameter("username") // default is username
* .passwordParameter("password") // default is password
* .loginPage("/authentication/login") // default is /login with an HTTP get
* .failureUrl("/authentication/login?failed") // default is /login?error
* .loginProcessingUrl("/authentication/login/process"); // default is /login
* // with an HTTP
* // post
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link FormLoginConfigurer} for further customizations
* @throws Exception
* @see FormLoginConfigurer#loginPage(String)
*/
public FormLoginConfigurer<HttpSecurity> formLogin() throws Exception {
return getOrApply(new FormLoginConfigurer<>());
}
/**
* Specifies to support form based authentication. If
* {@link FormLoginConfigurer#loginPage(String)} is not specified a default login page
* will be generated.
*
* <h2>Example Configurations</h2>
*
* The most basic configuration defaults to automatically generating a login page at
* the URL "/login", redirecting to "/login?error" for authentication failure. The
* details of the login page can be found on
* {@link FormLoginConfigurer#loginPage(String)}
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class FormLoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below demonstrates customizing the defaults.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class FormLoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin((formLogin) ->
* formLogin
* .usernameParameter("username")
* .passwordParameter("password")
* .loginPage("/authentication/login")
* .failureUrl("/authentication/login?failed")
* .loginProcessingUrl("/authentication/login/process")
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param formLoginCustomizer the {@link Customizer} to provide more options for the
* {@link FormLoginConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see FormLoginConfigurer#loginPage(String)
*/
public HttpSecurity formLogin(Customizer<FormLoginConfigurer<HttpSecurity>> formLoginCustomizer) throws Exception {
formLoginCustomizer.customize(getOrApply(new FormLoginConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures authentication support using an SAML 2.0 Service Provider. <br>
* <br>
*
* The "authentication flow" is implemented using the <b>Web Browser SSO
* Profile, using POST and REDIRECT bindings</b>, as documented in the
* <a target="_blank" href="https://docs.oasis-open.org/security/saml/">SAML V2.0
* Core,Profiles and Bindings</a> specifications. <br>
* <br>
*
* As a prerequisite to using this feature, is that you have a SAML v2.0 Identity
* Provider to provide an assertion. The representation of the Service Provider, the
* relying party, and the remote Identity Provider, the asserting party is contained
* within {@link RelyingPartyRegistration}. <br>
* <br>
*
* {@link RelyingPartyRegistration}(s) are composed within a
* {@link RelyingPartyRegistrationRepository}, which is <b>required</b> and must be
* registered with the {@link ApplicationContext} or configured via
* <code>saml2Login().relyingPartyRegistrationRepository(..)</code>. <br>
* <br>
*
* The default configuration provides an auto-generated login page at
* <code>"/login"</code> and redirects to
* <code>"/login?error"</code> when an authentication error occurs. The
* login page will display each of the identity providers with a link that is capable
* of initiating the "authentication flow". <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using SimpleSamlPhp
* as the Authentication Provider.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class Saml2LoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests()
* .anyRequest().authenticated()
* .and()
* .saml2Login();
* return http.build();
* }
*
* @Bean
* public RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
* return new InMemoryRelyingPartyRegistrationRepository(this.getSaml2RelyingPartyRegistration());
* }
*
* private RelyingPartyRegistration getSaml2RelyingPartyRegistration() {
* //remote IDP entity ID
* String idpEntityId = "https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/metadata.php";
* //remote WebSSO Endpoint - Where to Send AuthNRequests to
* String webSsoEndpoint = "https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/SSOService.php";
* //local registration ID
* String registrationId = "simplesamlphp";
* //local entity ID - autogenerated based on URL
* String localEntityIdTemplate = "{baseUrl}/saml2/service-provider-metadata/{registrationId}";
* //local signing (and decryption key)
* Saml2X509Credential signingCredential = getSigningCredential();
* //IDP certificate for verification of incoming messages
* Saml2X509Credential idpVerificationCertificate = getVerificationCertificate();
* return RelyingPartyRegistration.withRegistrationId(registrationId)
* .remoteIdpEntityId(idpEntityId)
* .idpWebSsoUrl(webSsoEndpoint)
* .credential(signingCredential)
* .credential(idpVerificationCertificate)
* .localEntityIdTemplate(localEntityIdTemplate)
* .build();
* }
* }
* </pre>
*
* <p>
* @return the {@link Saml2LoginConfigurer} for further customizations
* @throws Exception
* @since 5.2
*/
public Saml2LoginConfigurer<HttpSecurity> saml2Login() throws Exception {
return getOrApply(new Saml2LoginConfigurer<>());
}
/**
* Configures authentication support using an SAML 2.0 Service Provider. <br>
* <br>
*
* The "authentication flow" is implemented using the <b>Web Browser SSO
* Profile, using POST and REDIRECT bindings</b>, as documented in the
* <a target="_blank" href="https://docs.oasis-open.org/security/saml/">SAML V2.0
* Core,Profiles and Bindings</a> specifications. <br>
* <br>
*
* As a prerequisite to using this feature, is that you have a SAML v2.0 Identity
* Provider to provide an assertion. The representation of the Service Provider, the
* relying party, and the remote Identity Provider, the asserting party is contained
* within {@link RelyingPartyRegistration}. <br>
* <br>
*
* {@link RelyingPartyRegistration}(s) are composed within a
* {@link RelyingPartyRegistrationRepository}, which is <b>required</b> and must be
* registered with the {@link ApplicationContext} or configured via
* <code>saml2Login().relyingPartyRegistrationRepository(..)</code>. <br>
* <br>
*
* The default configuration provides an auto-generated login page at
* <code>"/login"</code> and redirects to
* <code>"/login?error"</code> when an authentication error occurs. The
* login page will display each of the identity providers with a link that is capable
* of initiating the "authentication flow". <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using SimpleSamlPhp
* as the Authentication Provider.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class Saml2LoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .anyRequest().authenticated()
* )
* .saml2Login(withDefaults());
* return http.build();
* }
*
* @Bean
* public RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
* return new InMemoryRelyingPartyRegistrationRepository(this.getSaml2RelyingPartyRegistration());
* }
*
* private RelyingPartyRegistration getSaml2RelyingPartyRegistration() {
* //remote IDP entity ID
* String idpEntityId = "https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/metadata.php";
* //remote WebSSO Endpoint - Where to Send AuthNRequests to
* String webSsoEndpoint = "https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/SSOService.php";
* //local registration ID
* String registrationId = "simplesamlphp";
* //local entity ID - autogenerated based on URL
* String localEntityIdTemplate = "{baseUrl}/saml2/service-provider-metadata/{registrationId}";
* //local signing (and decryption key)
* Saml2X509Credential signingCredential = getSigningCredential();
* //IDP certificate for verification of incoming messages
* Saml2X509Credential idpVerificationCertificate = getVerificationCertificate();
* return RelyingPartyRegistration.withRegistrationId(registrationId)
* .remoteIdpEntityId(idpEntityId)
* .idpWebSsoUrl(webSsoEndpoint)
* .credential(signingCredential)
* .credential(idpVerificationCertificate)
* .localEntityIdTemplate(localEntityIdTemplate)
* .build();
* }
* }
* </pre>
*
* <p>
* @param saml2LoginCustomizer the {@link Customizer} to provide more options for the
* {@link Saml2LoginConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @since 5.2
*/
public HttpSecurity saml2Login(Customizer<Saml2LoginConfigurer<HttpSecurity>> saml2LoginCustomizer)
throws Exception {
saml2LoginCustomizer.customize(getOrApply(new Saml2LoginConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures logout support for an SAML 2.0 Relying Party. <br>
* <br>
*
* Implements the <b>Single Logout Profile, using POST and REDIRECT bindings</b>, as
* documented in the
* <a target="_blank" href="https://docs.oasis-open.org/security/saml/">SAML V2.0
* Core, Profiles and Bindings</a> specifications. <br>
* <br>
*
* As a prerequisite to using this feature, is that you have a SAML v2.0 Asserting
* Party to sent a logout request to. The representation of the relying party and the
* asserting party is contained within {@link RelyingPartyRegistration}. <br>
* <br>
*
* {@link RelyingPartyRegistration}(s) are composed within a
* {@link RelyingPartyRegistrationRepository}, which is <b>required</b> and must be
* registered with the {@link ApplicationContext} or configured via
* {@link #saml2Login(Customizer)}.<br>
* <br>
*
* The default configuration provides an auto-generated logout endpoint at
* <code>"/logout"</code> and redirects to <code>/login?logout</code> when
* logout completes. <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using a
* hypothetical asserting party.
*
* <pre>
* @EnableWebSecurity
* @Configuration
* public class Saml2LogoutSecurityConfig {
* @Bean
* public SecurityFilterChain web(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorize) -> authorize
* .anyRequest().authenticated()
* )
* .saml2Login(withDefaults())
* .saml2Logout(withDefaults());
* return http.build();
* }
*
* @Bean
* public RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
* RelyingPartyRegistration registration = RelyingPartyRegistrations
* .withMetadataLocation("https://ap.example.org/metadata")
* .registrationId("simple")
* .build();
* return new InMemoryRelyingPartyRegistrationRepository(registration);
* }
* }
* </pre>
*
* <p>
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @since 5.6
*/
public HttpSecurity saml2Logout(Customizer<Saml2LogoutConfigurer<HttpSecurity>> saml2LogoutCustomizer)
throws Exception {
saml2LogoutCustomizer.customize(getOrApply(new Saml2LogoutConfigurer<>(getContext())));
return HttpSecurity.this;
}
/**
* Configures logout support for an SAML 2.0 Relying Party. <br>
* <br>
*
* Implements the <b>Single Logout Profile, using POST and REDIRECT bindings</b>, as
* documented in the
* <a target="_blank" href="https://docs.oasis-open.org/security/saml/">SAML V2.0
* Core, Profiles and Bindings</a> specifications. <br>
* <br>
*
* As a prerequisite to using this feature, is that you have a SAML v2.0 Asserting
* Party to sent a logout request to. The representation of the relying party and the
* asserting party is contained within {@link RelyingPartyRegistration}. <br>
* <br>
*
* {@link RelyingPartyRegistration}(s) are composed within a
* {@link RelyingPartyRegistrationRepository}, which is <b>required</b> and must be
* registered with the {@link ApplicationContext} or configured via
* {@link #saml2Login()}.<br>
* <br>
*
* The default configuration provides an auto-generated logout endpoint at
* <code>"/logout"</code> and redirects to <code>/login?logout</code> when
* logout completes. <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using a
* hypothetical asserting party.
*
* <pre>
* @EnableWebSecurity
* @Configuration
* public class Saml2LogoutSecurityConfig {
* @Bean
* public SecurityFilterChain web(HttpSecurity http) throws Exception {
* http
* .authorizeRequests()
* .anyRequest().authenticated()
* .and()
* .saml2Login()
* .and()
* .saml2Logout();
* return http.build();
* }
*
* @Bean
* public RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
* RelyingPartyRegistration registration = RelyingPartyRegistrations
* .withMetadataLocation("https://ap.example.org/metadata")
* .registrationId("simple")
* .build();
* return new InMemoryRelyingPartyRegistrationRepository(registration);
* }
* }
* </pre>
*
* <p>
* @return the {@link Saml2LoginConfigurer} for further customizations
* @throws Exception
* @since 5.6
*/
public Saml2LogoutConfigurer<HttpSecurity> saml2Logout() throws Exception {
return getOrApply(new Saml2LogoutConfigurer<>(getContext()));
}
/**
* Configures authentication support using an OAuth 2.0 and/or OpenID Connect 1.0
* Provider. <br>
* <br>
*
* The "authentication flow" is implemented using the <b>Authorization Code
* Grant</b>, as specified in the
* <a target="_blank" href="https://tools.ietf.org/html/rfc6749#section-4.1">OAuth 2.0
* Authorization Framework</a> and <a target="_blank" href=
* "https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth">OpenID Connect
* Core 1.0</a> specification. <br>
* <br>
*
* As a prerequisite to using this feature, you must register a client with a
* provider. The client registration information may than be used for configuring a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration}
* using a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration.Builder}.
* <br>
* <br>
*
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration}(s)
* are composed within a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistrationRepository},
* which is <b>required</b> and must be registered with the {@link ApplicationContext}
* or configured via <code>oauth2Login().clientRegistrationRepository(..)</code>. <br>
* <br>
*
* The default configuration provides an auto-generated login page at
* <code>"/login"</code> and redirects to
* <code>"/login?error"</code> when an authentication error occurs. The
* login page will display each of the clients with a link that is capable of
* initiating the "authentication flow". <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using Google as the
* Authentication Provider.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class OAuth2LoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests()
* .anyRequest().authenticated()
* .and()
* .oauth2Login();
* return http.build();
* }
*
* @Bean
* public ClientRegistrationRepository clientRegistrationRepository() {
* return new InMemoryClientRegistrationRepository(this.googleClientRegistration());
* }
*
* private ClientRegistration googleClientRegistration() {
* return ClientRegistration.withRegistrationId("google")
* .clientId("google-client-id")
* .clientSecret("google-client-secret")
* .clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
* .authorizationGrantType(AuthorizationGrantType.AUTHORIZATION_CODE)
* .redirectUri("{baseUrl}/login/oauth2/code/{registrationId}")
* .scope("openid", "profile", "email", "address", "phone")
* .authorizationUri("https://accounts.google.com/o/oauth2/v2/auth")
* .tokenUri("https://www.googleapis.com/oauth2/v4/token")
* .userInfoUri("https://www.googleapis.com/oauth2/v3/userinfo")
* .userNameAttributeName(IdTokenClaimNames.SUB)
* .jwkSetUri("https://www.googleapis.com/oauth2/v3/certs")
* .clientName("Google")
* .build();
* }
* }
* </pre>
*
* <p>
* For more advanced configuration, see {@link OAuth2LoginConfigurer} for available
* options to customize the defaults.
* @return the {@link OAuth2LoginConfigurer} for further customizations
* @throws Exception
* @since 5.0
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-4.1">Section 4.1 Authorization Code
* Grant</a>
* @see <a target="_blank" href=
* "https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth">Section 3.1
* Authorization Code Flow</a>
* @see org.springframework.security.oauth2.client.registration.ClientRegistration
* @see org.springframework.security.oauth2.client.registration.ClientRegistrationRepository
*/
public OAuth2LoginConfigurer<HttpSecurity> oauth2Login() throws Exception {
return getOrApply(new OAuth2LoginConfigurer<>());
}
/**
* Configures authentication support using an OAuth 2.0 and/or OpenID Connect 1.0
* Provider. <br>
* <br>
*
* The "authentication flow" is implemented using the <b>Authorization Code
* Grant</b>, as specified in the
* <a target="_blank" href="https://tools.ietf.org/html/rfc6749#section-4.1">OAuth 2.0
* Authorization Framework</a> and <a target="_blank" href=
* "https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth">OpenID Connect
* Core 1.0</a> specification. <br>
* <br>
*
* As a prerequisite to using this feature, you must register a client with a
* provider. The client registration information may than be used for configuring a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration}
* using a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration.Builder}.
* <br>
* <br>
*
* {@link org.springframework.security.oauth2.client.registration.ClientRegistration}(s)
* are composed within a
* {@link org.springframework.security.oauth2.client.registration.ClientRegistrationRepository},
* which is <b>required</b> and must be registered with the {@link ApplicationContext}
* or configured via <code>oauth2Login().clientRegistrationRepository(..)</code>. <br>
* <br>
*
* The default configuration provides an auto-generated login page at
* <code>"/login"</code> and redirects to
* <code>"/login?error"</code> when an authentication error occurs. The
* login page will display each of the clients with a link that is capable of
* initiating the "authentication flow". <br>
* <br>
*
* <p>
* <h2>Example Configuration</h2>
*
* The following example shows the minimal configuration required, using Google as the
* Authentication Provider.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class OAuth2LoginSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .anyRequest().authenticated()
* )
* .oauth2Login(withDefaults());
* return http.build();
* }
*
* @Bean
* public ClientRegistrationRepository clientRegistrationRepository() {
* return new InMemoryClientRegistrationRepository(this.googleClientRegistration());
* }
*
* private ClientRegistration googleClientRegistration() {
* return ClientRegistration.withRegistrationId("google")
* .clientId("google-client-id")
* .clientSecret("google-client-secret")
* .clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
* .authorizationGrantType(AuthorizationGrantType.AUTHORIZATION_CODE)
* .redirectUri("{baseUrl}/login/oauth2/code/{registrationId}")
* .scope("openid", "profile", "email", "address", "phone")
* .authorizationUri("https://accounts.google.com/o/oauth2/v2/auth")
* .tokenUri("https://www.googleapis.com/oauth2/v4/token")
* .userInfoUri("https://www.googleapis.com/oauth2/v3/userinfo")
* .userNameAttributeName(IdTokenClaimNames.SUB)
* .jwkSetUri("https://www.googleapis.com/oauth2/v3/certs")
* .clientName("Google")
* .build();
* }
* }
* </pre>
*
* <p>
* For more advanced configuration, see {@link OAuth2LoginConfigurer} for available
* options to customize the defaults.
* @param oauth2LoginCustomizer the {@link Customizer} to provide more options for the
* {@link OAuth2LoginConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-4.1">Section 4.1 Authorization Code
* Grant</a>
* @see <a target="_blank" href=
* "https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth">Section 3.1
* Authorization Code Flow</a>
* @see org.springframework.security.oauth2.client.registration.ClientRegistration
* @see org.springframework.security.oauth2.client.registration.ClientRegistrationRepository
*/
public HttpSecurity oauth2Login(Customizer<OAuth2LoginConfigurer<HttpSecurity>> oauth2LoginCustomizer)
throws Exception {
oauth2LoginCustomizer.customize(getOrApply(new OAuth2LoginConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures OAuth 2.0 Client support.
* @return the {@link OAuth2ClientConfigurer} for further customizations
* @throws Exception
* @since 5.1
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-1.1">OAuth 2.0 Authorization
* Framework</a>
*/
public OAuth2ClientConfigurer<HttpSecurity> oauth2Client() throws Exception {
OAuth2ClientConfigurer<HttpSecurity> configurer = getOrApply(new OAuth2ClientConfigurer<>());
this.postProcess(configurer);
return configurer;
}
/**
* Configures OAuth 2.0 Client support.
*
* <h2>Example Configuration</h2>
*
* The following example demonstrates how to enable OAuth 2.0 Client support for all
* endpoints.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class OAuth2ClientSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .anyRequest().authenticated()
* )
* .oauth2Client(withDefaults());
* return http.build();
* }
* }
* </pre>
* @param oauth2ClientCustomizer the {@link Customizer} to provide more options for
* the {@link OAuth2ClientConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-1.1">OAuth 2.0 Authorization
* Framework</a>
*/
public HttpSecurity oauth2Client(Customizer<OAuth2ClientConfigurer<HttpSecurity>> oauth2ClientCustomizer)
throws Exception {
oauth2ClientCustomizer.customize(getOrApply(new OAuth2ClientConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configures OAuth 2.0 Resource Server support.
* @return the {@link OAuth2ResourceServerConfigurer} for further customizations
* @throws Exception
* @since 5.1
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-1.1">OAuth 2.0 Authorization
* Framework</a>
*/
public OAuth2ResourceServerConfigurer<HttpSecurity> oauth2ResourceServer() throws Exception {
OAuth2ResourceServerConfigurer<HttpSecurity> configurer = getOrApply(
new OAuth2ResourceServerConfigurer<>(getContext()));
this.postProcess(configurer);
return configurer;
}
/**
* Configures OAuth 2.0 Resource Server support.
*
* <h2>Example Configuration</h2>
*
* The following example demonstrates how to configure a custom JWT authentication
* converter.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class OAuth2ResourceServerSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .anyRequest().authenticated()
* )
* .oauth2ResourceServer((oauth2ResourceServer) ->
* oauth2ResourceServer
* .jwt((jwt) ->
* jwt
* .decoder(jwtDecoder())
* )
* );
* return http.build();
* }
*
* @Bean
* public JwtDecoder jwtDecoder() {
* return NimbusJwtDecoder.withPublicKey(this.key).build();
* }
* }
* </pre>
* @param oauth2ResourceServerCustomizer the {@link Customizer} to provide more
* options for the {@link OAuth2ResourceServerConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-1.1">OAuth 2.0 Authorization
* Framework</a>
*/
public HttpSecurity oauth2ResourceServer(
Customizer<OAuth2ResourceServerConfigurer<HttpSecurity>> oauth2ResourceServerCustomizer) throws Exception {
OAuth2ResourceServerConfigurer<HttpSecurity> configurer = getOrApply(
new OAuth2ResourceServerConfigurer<>(getContext()));
this.postProcess(configurer);
oauth2ResourceServerCustomizer.customize(configurer);
return HttpSecurity.this;
}
/**
* Configures channel security. In order for this configuration to be useful at least
* one mapping to a required channel must be provided.
*
* <h2>Example Configuration</h2>
*
* The example below demonstrates how to require HTTPs for every request. Only
* requiring HTTPS for some requests is supported, but not recommended since an
* application that allows for HTTP introduces many security vulnerabilities. For one
* such example, read about
* <a href="https://en.wikipedia.org/wiki/Firesheep">Firesheep</a>.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class ChannelSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().formLogin()
* .and().requiresChannel().anyRequest().requiresSecure();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link ChannelSecurityConfigurer} for further customizations
* @throws Exception
*/
public ChannelSecurityConfigurer<HttpSecurity>.ChannelRequestMatcherRegistry requiresChannel() throws Exception {
ApplicationContext context = getContext();
return getOrApply(new ChannelSecurityConfigurer<>(context)).getRegistry();
}
/**
* Configures channel security. In order for this configuration to be useful at least
* one mapping to a required channel must be provided.
*
* <h2>Example Configuration</h2>
*
* The example below demonstrates how to require HTTPs for every request. Only
* requiring HTTPS for some requests is supported, but not recommended since an
* application that allows for HTTP introduces many security vulnerabilities. For one
* such example, read about
* <a href="https://en.wikipedia.org/wiki/Firesheep">Firesheep</a>.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class ChannelSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .formLogin(withDefaults())
* .requiresChannel((requiresChannel) ->
* requiresChannel
* .anyRequest().requiresSecure()
* );
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param requiresChannelCustomizer the {@link Customizer} to provide more options for
* the {@link ChannelSecurityConfigurer.ChannelRequestMatcherRegistry}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity requiresChannel(
Customizer<ChannelSecurityConfigurer<HttpSecurity>.ChannelRequestMatcherRegistry> requiresChannelCustomizer)
throws Exception {
ApplicationContext context = getContext();
requiresChannelCustomizer.customize(getOrApply(new ChannelSecurityConfigurer<>(context)).getRegistry());
return HttpSecurity.this;
}
/**
* Configures HTTP Basic authentication.
*
* <h2>Example Configuration</h2>
*
* The example below demonstrates how to configure HTTP Basic authentication for an
* application. The default realm is "Realm", but can be customized using
* {@link HttpBasicConfigurer#realmName(String)}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class HttpBasicSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http.authorizeRequests().antMatchers("/**").hasRole("USER").and().httpBasic();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link HttpBasicConfigurer} for further customizations
* @throws Exception
*/
public HttpBasicConfigurer<HttpSecurity> httpBasic() throws Exception {
return getOrApply(new HttpBasicConfigurer<>());
}
/**
* Configures HTTP Basic authentication.
*
* <h2>Example Configuration</h2>
*
* The example below demonstrates how to configure HTTP Basic authentication for an
* application. The default realm is "Realm", but can be customized using
* {@link HttpBasicConfigurer#realmName(String)}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class HttpBasicSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .httpBasic(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param httpBasicCustomizer the {@link Customizer} to provide more options for the
* {@link HttpBasicConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
*/
public HttpSecurity httpBasic(Customizer<HttpBasicConfigurer<HttpSecurity>> httpBasicCustomizer) throws Exception {
httpBasicCustomizer.customize(getOrApply(new HttpBasicConfigurer<>()));
return HttpSecurity.this;
}
/**
* Adds support for the password management.
*
* <h2>Example Configuration</h2> The example below demonstrates how to configure
* password management for an application. The default change password page is
* "/change-password", but can be customized using
* {@link PasswordManagementConfigurer#changePasswordPage(String)}.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class PasswordManagementSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .authorizeRequests(authorizeRequests ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .passwordManagement(passwordManagement ->
* passwordManagement
* .changePasswordPage("/custom-change-password-page")
* );
* return http.build();
* }
* }
* </pre>
* @param passwordManagementCustomizer the {@link Customizer} to provide more options
* for the {@link PasswordManagementConfigurer}
* @return the {@link HttpSecurity} for further customizations
* @throws Exception
* @since 5.6
*/
public HttpSecurity passwordManagement(
Customizer<PasswordManagementConfigurer<HttpSecurity>> passwordManagementCustomizer) throws Exception {
passwordManagementCustomizer.customize(getOrApply(new PasswordManagementConfigurer<>()));
return HttpSecurity.this;
}
/**
* Configure the default {@link AuthenticationManager}.
* @param authenticationManager the {@link AuthenticationManager} to use
* @return the {@link HttpSecurity} for further customizations
* @since 5.6
*/
public HttpSecurity authenticationManager(AuthenticationManager authenticationManager) {
Assert.notNull(authenticationManager, "authenticationManager cannot be null");
this.authenticationManager = authenticationManager;
return HttpSecurity.this;
}
@Override
public <C> void setSharedObject(Class<C> sharedType, C object) {
super.setSharedObject(sharedType, object);
}
@Override
protected void beforeConfigure() throws Exception {
if (this.authenticationManager != null) {
setSharedObject(AuthenticationManager.class, this.authenticationManager);
}
else {
setSharedObject(AuthenticationManager.class, getAuthenticationRegistry().build());
}
}
@SuppressWarnings("unchecked")
@Override
protected DefaultSecurityFilterChain performBuild() {
ExpressionUrlAuthorizationConfigurer<?> expressionConfigurer = getConfigurer(
ExpressionUrlAuthorizationConfigurer.class);
AuthorizeHttpRequestsConfigurer<?> httpConfigurer = getConfigurer(AuthorizeHttpRequestsConfigurer.class);
boolean oneConfigurerPresent = expressionConfigurer == null ^ httpConfigurer == null;
Assert.state((expressionConfigurer == null && httpConfigurer == null) || oneConfigurerPresent,
"authorizeHttpRequests cannot be used in conjunction with authorizeRequests. Please select just one.");
this.filters.sort(OrderComparator.INSTANCE);
List<Filter> sortedFilters = new ArrayList<>(this.filters.size());
for (Filter filter : this.filters) {
sortedFilters.add(((OrderedFilter) filter).filter);
}
return new DefaultSecurityFilterChain(this.requestMatcher, sortedFilters);
}
@Override
public HttpSecurity authenticationProvider(AuthenticationProvider authenticationProvider) {
getAuthenticationRegistry().authenticationProvider(authenticationProvider);
return this;
}
@Override
public HttpSecurity userDetailsService(UserDetailsService userDetailsService) throws Exception {
getAuthenticationRegistry().userDetailsService(userDetailsService);
return this;
}
private AuthenticationManagerBuilder getAuthenticationRegistry() {
return getSharedObject(AuthenticationManagerBuilder.class);
}
@Override
public HttpSecurity addFilterAfter(Filter filter, Class<? extends Filter> afterFilter) {
return addFilterAtOffsetOf(filter, 1, afterFilter);
}
@Override
public HttpSecurity addFilterBefore(Filter filter, Class<? extends Filter> beforeFilter) {
return addFilterAtOffsetOf(filter, -1, beforeFilter);
}
private HttpSecurity addFilterAtOffsetOf(Filter filter, int offset, Class<? extends Filter> registeredFilter) {
int order = this.filterOrders.getOrder(registeredFilter) + offset;
this.filters.add(new OrderedFilter(filter, order));
this.filterOrders.put(filter.getClass(), order);
return this;
}
@Override
public HttpSecurity addFilter(Filter filter) {
Integer order = this.filterOrders.getOrder(filter.getClass());
if (order == null) {
throw new IllegalArgumentException("The Filter class " + filter.getClass().getName()
+ " does not have a registered order and cannot be added without a specified order. Consider using addFilterBefore or addFilterAfter instead.");
}
this.filters.add(new OrderedFilter(filter, order));
return this;
}
/**
* Adds the Filter at the location of the specified Filter class. For example, if you
* want the filter CustomFilter to be registered in the same position as
* {@link UsernamePasswordAuthenticationFilter}, you can invoke:
*
* <pre>
* addFilterAt(new CustomFilter(), UsernamePasswordAuthenticationFilter.class)
* </pre>
*
* Registration of multiple Filters in the same location means their ordering is not
* deterministic. More concretely, registering multiple Filters in the same location
* does not override existing Filters. Instead, do not register Filters you do not
* want to use.
* @param filter the Filter to register
* @param atFilter the location of another {@link Filter} that is already registered
* (i.e. known) with Spring Security.
* @return the {@link HttpSecurity} for further customizations
*/
public HttpSecurity addFilterAt(Filter filter, Class<? extends Filter> atFilter) {
return addFilterAtOffsetOf(filter, 0, atFilter);
}
/**
* Allows specifying which {@link HttpServletRequest} instances this
* {@link HttpSecurity} will be invoked on. This method allows for easily invoking the
* {@link HttpSecurity} for multiple different {@link RequestMatcher} instances. If
* only a single {@link RequestMatcher} is necessary consider using
* {@link #mvcMatcher(String)}, {@link #antMatcher(String)},
* {@link #regexMatcher(String)}, or {@link #requestMatcher(RequestMatcher)}.
*
* <p>
* Invoking {@link #requestMatchers()} will not override previous invocations of
* {@link #mvcMatcher(String)}}, {@link #requestMatchers()},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
*
* <h3>Example Configurations</h3>
*
* The following configuration enables the {@link HttpSecurity} for URLs that begin
* with "/api/" or "/oauth/".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers()
* .antMatchers("/api/**", "/oauth/**")
* .and()
* .authorizeRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .httpBasic();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below is the same as the previous configuration.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers()
* .antMatchers("/api/**")
* .antMatchers("/oauth/**")
* .and()
* .authorizeRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .httpBasic();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below is also the same as the above configuration.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers()
* .antMatchers("/api/**")
* .and()
* .requestMatchers()
* .antMatchers("/oauth/**")
* .and()
* .authorizeRequests()
* .antMatchers("/**").hasRole("USER")
* .and()
* .httpBasic();
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @return the {@link RequestMatcherConfigurer} for further customizations
*/
public RequestMatcherConfigurer requestMatchers() {
return this.requestMatcherConfigurer;
}
/**
* Allows specifying which {@link HttpServletRequest} instances this
* {@link HttpSecurity} will be invoked on. This method allows for easily invoking the
* {@link HttpSecurity} for multiple different {@link RequestMatcher} instances. If
* only a single {@link RequestMatcher} is necessary consider using
* {@link #mvcMatcher(String)}, {@link #antMatcher(String)},
* {@link #regexMatcher(String)}, or {@link #requestMatcher(RequestMatcher)}.
*
* <p>
* Invoking {@link #requestMatchers()} will not override previous invocations of
* {@link #mvcMatcher(String)}}, {@link #requestMatchers()},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
*
* <h3>Example Configurations</h3>
*
* The following configuration enables the {@link HttpSecurity} for URLs that begin
* with "/api/" or "/oauth/".
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers((requestMatchers) ->
* requestMatchers
* .antMatchers("/api/**", "/oauth/**")
* )
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .httpBasic(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below is the same as the previous configuration.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers((requestMatchers) ->
* requestMatchers
* .antMatchers("/api/**")
* .antMatchers("/oauth/**")
* )
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .httpBasic(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
*
* The configuration below is also the same as the above configuration.
*
* <pre>
* @Configuration
* @EnableWebSecurity
* public class RequestMatchersSecurityConfig {
*
* @Bean
* public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
* http
* .requestMatchers((requestMatchers) ->
* requestMatchers
* .antMatchers("/api/**")
* )
* .requestMatchers((requestMatchers) ->
* requestMatchers
* .antMatchers("/oauth/**")
* )
* .authorizeRequests((authorizeRequests) ->
* authorizeRequests
* .antMatchers("/**").hasRole("USER")
* )
* .httpBasic(withDefaults());
* return http.build();
* }
*
* @Bean
* public UserDetailsService userDetailsService() {
* UserDetails user = User.withDefaultPasswordEncoder()
* .username("user")
* .password("password")
* .roles("USER")
* .build();
* return new InMemoryUserDetailsManager(user);
* }
* }
* </pre>
* @param requestMatcherCustomizer the {@link Customizer} to provide more options for
* the {@link RequestMatcherConfigurer}
* @return the {@link HttpSecurity} for further customizations
*/
public HttpSecurity requestMatchers(Customizer<RequestMatcherConfigurer> requestMatcherCustomizer) {
requestMatcherCustomizer.customize(this.requestMatcherConfigurer);
return HttpSecurity.this;
}
/**
* Allows configuring the {@link HttpSecurity} to only be invoked when matching the
* provided {@link RequestMatcher}. If more advanced configuration is necessary,
* consider using {@link #requestMatchers()}.
*
* <p>
* Invoking {@link #requestMatcher(RequestMatcher)} will override previous invocations
* of {@link #requestMatchers()}, {@link #mvcMatcher(String)},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
* @param requestMatcher the {@link RequestMatcher} to use (i.e. new
* AntPathRequestMatcher("/admin/**","GET") )
* @return the {@link HttpSecurity} for further customizations
* @see #requestMatchers()
* @see #antMatcher(String)
* @see #regexMatcher(String)
*/
public HttpSecurity requestMatcher(RequestMatcher requestMatcher) {
this.requestMatcher = requestMatcher;
return this;
}
/**
* Allows configuring the {@link HttpSecurity} to only be invoked when matching the
* provided ant pattern. If more advanced configuration is necessary, consider using
* {@link #requestMatchers()} or {@link #requestMatcher(RequestMatcher)}.
*
* <p>
* Invoking {@link #antMatcher(String)} will override previous invocations of
* {@link #mvcMatcher(String)}}, {@link #requestMatchers()},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
* @param antPattern the Ant Pattern to match on (i.e. "/admin/**")
* @return the {@link HttpSecurity} for further customizations
* @see AntPathRequestMatcher
*/
public HttpSecurity antMatcher(String antPattern) {
return requestMatcher(new AntPathRequestMatcher(antPattern));
}
/**
* Allows configuring the {@link HttpSecurity} to only be invoked when matching the
* provided Spring MVC pattern. If more advanced configuration is necessary, consider
* using {@link #requestMatchers()} or {@link #requestMatcher(RequestMatcher)}.
*
* <p>
* Invoking {@link #mvcMatcher(String)} will override previous invocations of
* {@link #mvcMatcher(String)}}, {@link #requestMatchers()},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
* @param mvcPattern the Spring MVC Pattern to match on (i.e. "/admin/**")
* @return the {@link HttpSecurity} for further customizations
* @see MvcRequestMatcher
*/
public HttpSecurity mvcMatcher(String mvcPattern) {
HandlerMappingIntrospector introspector = new HandlerMappingIntrospector();
introspector.setApplicationContext(getContext());
introspector.afterPropertiesSet();
return requestMatcher(new MvcRequestMatcher(introspector, mvcPattern));
}
/**
* Allows configuring the {@link HttpSecurity} to only be invoked when matching the
* provided regex pattern. If more advanced configuration is necessary, consider using
* {@link #requestMatchers()} or {@link #requestMatcher(RequestMatcher)}.
*
* <p>
* Invoking {@link #regexMatcher(String)} will override previous invocations of
* {@link #mvcMatcher(String)}}, {@link #requestMatchers()},
* {@link #antMatcher(String)}, {@link #regexMatcher(String)}, and
* {@link #requestMatcher(RequestMatcher)}.
* </p>
* @param pattern the Regular Expression to match on (i.e. "/admin/.+")
* @return the {@link HttpSecurity} for further customizations
* @see RegexRequestMatcher
*/
public HttpSecurity regexMatcher(String pattern) {
return requestMatcher(new RegexRequestMatcher(pattern, null));
}
/**
* If the {@link SecurityConfigurer} has already been specified get the original,
* otherwise apply the new {@link SecurityConfigurerAdapter}.
* @param configurer the {@link SecurityConfigurer} to apply if one is not found for
* this {@link SecurityConfigurer} class.
* @return the current {@link SecurityConfigurer} for the configurer passed in
* @throws Exception
*/
@SuppressWarnings("unchecked")
private <C extends SecurityConfigurerAdapter<DefaultSecurityFilterChain, HttpSecurity>> C getOrApply(C configurer)
throws Exception {
C existingConfig = (C) getConfigurer(configurer.getClass());
if (existingConfig != null) {
return existingConfig;
}
return apply(configurer);
}
/**
* An extension to {@link RequestMatcherConfigurer} that allows optionally configuring
* the servlet path.
*
* @author Rob Winch
*/
public final class MvcMatchersRequestMatcherConfigurer extends RequestMatcherConfigurer {
private final List<MvcRequestMatcher> mvcMatchers;
/**
* Creates a new instance
* @param context the {@link ApplicationContext} to use
* @param mvcMatchers the {@link MvcRequestMatcher} instances to set the servlet
* path on if {@link #servletPath(String)} is set.
* @param allMatchers the {@link RequestMatcher} instances to continue the
* configuration
*/
private MvcMatchersRequestMatcherConfigurer(ApplicationContext context, List<MvcRequestMatcher> mvcMatchers,
List<RequestMatcher> allMatchers) {
super(context);
this.mvcMatchers = new ArrayList<>(mvcMatchers);
this.matchers = allMatchers;
}
public RequestMatcherConfigurer servletPath(String servletPath) {
for (MvcRequestMatcher matcher : this.mvcMatchers) {
matcher.setServletPath(servletPath);
}
return this;
}
}
/**
* Allows mapping HTTP requests that this {@link HttpSecurity} will be used for
*
* @author Rob Winch
* @since 3.2
*/
public class RequestMatcherConfigurer extends AbstractRequestMatcherRegistry<RequestMatcherConfigurer> {
protected List<RequestMatcher> matchers = new ArrayList<>();
RequestMatcherConfigurer(ApplicationContext context) {
setApplicationContext(context);
}
@Override
public MvcMatchersRequestMatcherConfigurer mvcMatchers(HttpMethod method, String... mvcPatterns) {
List<MvcRequestMatcher> mvcMatchers = createMvcMatchers(method, mvcPatterns);
setMatchers(mvcMatchers);
return new MvcMatchersRequestMatcherConfigurer(getContext(), mvcMatchers, this.matchers);
}
@Override
public MvcMatchersRequestMatcherConfigurer mvcMatchers(String... patterns) {
return mvcMatchers(null, patterns);
}
@Override
protected RequestMatcherConfigurer chainRequestMatchers(List<RequestMatcher> requestMatchers) {
setMatchers(requestMatchers);
return this;
}
private void setMatchers(List<? extends RequestMatcher> requestMatchers) {
this.matchers.addAll(requestMatchers);
requestMatcher(new OrRequestMatcher(this.matchers));
}
/**
* Return the {@link HttpSecurity} for further customizations
* @return the {@link HttpSecurity} for further customizations
*/
public HttpSecurity and() {
return HttpSecurity.this;
}
}
/**
* A Filter that implements Ordered to be sorted. After sorting occurs, the original
* filter is what is used by FilterChainProxy
*/
private static final class OrderedFilter implements Ordered, Filter {
private final Filter filter;
private final int order;
private OrderedFilter(Filter filter, int order) {
this.filter = filter;
this.order = order;
}
@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
throws IOException, ServletException {
this.filter.doFilter(servletRequest, servletResponse, filterChain);
}
@Override
public int getOrder() {
return this.order;
}
@Override
public String toString() {
return "OrderedFilter{" + "filter=" + this.filter + ", order=" + this.order + '}';
}
}
}
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