Application.java
package org.oxerr.spring.security.guest.samples.helloworld;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.oxerr.spring.security.guest.authentication.GuestAuthenticationToken;
import org.oxerr.spring.security.guest.core.userdetails.GuestUserDetailsService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.core.Ordered;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.session.web.http.HeaderHttpSessionStrategy;
import org.springframework.session.web.http.HttpSessionStrategy;
import org.springframework.web.filter.CommonsRequestLoggingFilter;
@SpringBootApplication
@EnableGlobalMethodSecurity(jsr250Enabled = true)
public class Application {
private final Logger log = LogManager.getLogger();
/**
* Writes the request URI (and optionally the query string) to the Commons Log.
*
* @return the filter registration bean for the {@link CommonsRequestLoggingFilter}.
*/
@Bean
public FilterRegistrationBean<CommonsRequestLoggingFilter> commonsRequestLoggingFilterRegistrationBean() {
FilterRegistrationBean<CommonsRequestLoggingFilter> registrationBean = new FilterRegistrationBean<>();
CommonsRequestLoggingFilter requestLoggingFilter = new CommonsRequestLoggingFilter();
registrationBean.setFilter(requestLoggingFilter);
registrationBean.setOrder(Ordered.HIGHEST_PRECEDENCE);
return registrationBean;
}
@Bean
public HttpSessionStrategy httpSessionStrategy() {
return new HeaderHttpSessionStrategy();
}
@Bean
public GuestUserDetailsService guestUserDetailsService() {
return new GuestUserDetailsService() {
@Override
public UserDetails loadUser(GuestAuthenticationToken guestAuthenticationToken) {
String clientToken = (String) guestAuthenticationToken.getPrincipal();
log.debug("Loading user for {}", clientToken);
return new User("guest " + clientToken, "", AuthorityUtils.createAuthorityList("ROLE_GUEST"));
}
};
}
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}