need spring security java config example showing basic auth only

Question

My current java security config looks as follows:

@Configuration
@EnableWebSecurity
public class RootConfig extends WebSecurityConfigurerAdapter {

@Override         


        

Answer 1

With Spring Security 4.2.3 and probably before you can simply use this configuration:

@Configuration
@EnableWebSecurity
public class CommonWebSecurityConfig extends WebSecurityConfigurerAdapter {

   @Override
   protected void configure(final HttpSecurity http) throws Exception {
     http
        .authorizeRequests()
           .anyRequest().authenticated()
           .and()
        .httpBasic();
  }
  @Autowired
  public void dlcmlUserDetails(final AuthenticationManagerBuilder auth) throws Exception {
      auth.inMemoryAuthentication()
          .withUser("tom").password("111").roles("USER");
  }
}