Additional Checkstyle Fixes

Issue gh-393

samples/findbyusername/src/main/java/sample/config/GeoConfig.java

@@ -33,7 +33,9 @@ import org.springframework.context.annotation.Configuration;
 public class GeoConfig {
 
 	@Bean
-	public DatabaseReader geoDatabaseReader(@Value("classpath:GeoLite2-City.mmdb") InputStream geoInputStream) throws Exception {
+	public DatabaseReader geoDatabaseReader(
+			@Value("classpath:GeoLite2-City.mmdb") InputStream geoInputStream)
+					throws Exception {
 		return new DatabaseReader.Builder(geoInputStream).build();
 	}
 

samples/findbyusername/src/main/java/sample/config/HttpSessionConfig.java

@@ -25,5 +25,6 @@ import org.springframework.session.data.redis.config.annotation.web.http.EnableR
  */
 // tag::class[]
 @EnableRedisHttpSession // <1>
-public class HttpSessionConfig { }
+public class HttpSessionConfig {
+}
 // end::class[]

samples/findbyusername/src/main/java/sample/config/SecurityConfig.java

@@ -31,24 +31,14 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
 	// tag::config[]
 	@Override
 	protected void configure(HttpSecurity http) throws Exception {
-		http
-			.formLogin()
-				.loginPage("/login")
-				.permitAll()
-				.and()
-			.authorizeRequests()
-				.antMatchers("/resources/**").permitAll()
-				.anyRequest().authenticated()
-				.and()
-			.logout()
-				.permitAll();
+		http.formLogin().loginPage("/login").permitAll().and().authorizeRequests()
+				.antMatchers("/resources/**").permitAll().anyRequest().authenticated()
+				.and().logout().permitAll();
 	}
 	// end::config[]
 
 	@Autowired
 	public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
-		auth
-			.inMemoryAuthentication()
-				.withUser("user").password("password").roles("USER");
+		auth.inMemoryAuthentication().withUser("user").password("password").roles("USER");
 	}
 }