Spaces to tabs and license cleanup

samples/boot/src/main/java/sample/Application.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2015 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
@@ -28,7 +28,7 @@ import org.springframework.context.annotation.Configuration;
 @EnableAutoConfiguration
 public class Application {
 
-    public static void main(String[] args) {
-        SpringApplication.run(Application.class, args);
-    }
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class, args);
+	}
 }

samples/boot/src/main/java/sample/config/EmbeddedRedisConfiguration.java

@@ -1,19 +1,19 @@
-package sample.config;
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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
+ * 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      http://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.
+ * 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 sample.config;
 
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.DisposableBean;
@@ -36,35 +36,33 @@ import redis.embedded.RedisServer;
 @Configuration
 public class EmbeddedRedisConfiguration {
 
-    @Bean
-    public static RedisServerBean redisServer() {
-        return new RedisServerBean();
-    }
+	@Bean
+	public static RedisServerBean redisServer() {
+		return new RedisServerBean();
+	}
 
-    /**
-     * Implements BeanDefinitionRegistryPostProcessor to ensure this Bean
-     * is initialized before any other Beans. Specifically, we want to ensure
-     * that the Redis Server is started before RedisHttpSessionConfiguration
-     * attempts to enable Keyspace notifications.
-     */
-    static class RedisServerBean implements InitializingBean, DisposableBean, BeanDefinitionRegistryPostProcessor {
-        private RedisServer redisServer;
+	/**
+	 * Implements BeanDefinitionRegistryPostProcessor to ensure this Bean
+	 * is initialized before any other Beans. Specifically, we want to ensure
+	 * that the Redis Server is started before RedisHttpSessionConfiguration
+	 * attempts to enable Keyspace notifications.
+	 */
+	static class RedisServerBean implements InitializingBean, DisposableBean, BeanDefinitionRegistryPostProcessor {
+		private RedisServer redisServer;
 
-        public void afterPropertiesSet() throws Exception {
-            redisServer = new RedisServer(Protocol.DEFAULT_PORT);
-            redisServer.start();
-        }
+		public void afterPropertiesSet() throws Exception {
+			redisServer = new RedisServer(Protocol.DEFAULT_PORT);
+			redisServer.start();
+		}
 
-        public void destroy() throws Exception {
-            if(redisServer != null) {
-                redisServer.stop();
-            }
-        }
+		public void destroy() throws Exception {
+			if(redisServer != null) {
+				redisServer.stop();
+			}
+		}
 
-        @Override
-        public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {}
+		public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {}
 
-        @Override
-        public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {}
-    }
+		public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {}
+	}
 }

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

@@ -1,6 +1,23 @@
+/*
+ * Copyright 2002-2015 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
+ *
+ *      http://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 sample.config;
 
 import org.springframework.session.data.redis.config.annotation.web.http.*;
 
+// tag::class[]
 @EnableRedisHttpSession // <1>
 public class HttpSessionConfig { }
+// end::class[]

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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
@@ -26,10 +26,10 @@ import org.springframework.security.config.annotation.web.configuration.WebSecur
 @EnableWebSecurity
 public class SecurityConfig extends WebSecurityConfigurerAdapter {
 
-    @Autowired
-    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
-        auth
-            .inMemoryAuthentication()
-                .withUser("user").password("password").roles("USER");
-    }
+	@Autowired
+	public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
+		auth
+			.inMemoryAuthentication()
+				.withUser("user").password("password").roles("USER");
+	}
 }

samples/boot/src/main/java/sample/mvc/IndexController.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2015 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
@@ -26,8 +26,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
  */
 @Controller
 public class IndexController {
-    @RequestMapping("/")
-    public String index() {
-        return "index";
-    }
+	@RequestMapping("/")
+	public String index() {
+		return "index";
+	}
 }