Polish templates code

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/freemarker/FreeMarkerAutoConfiguration.java

@@ -46,6 +46,7 @@ import org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver;
  * {@link EnableAutoConfiguration Auto-configuration} for FreeMarker.
  * 
  * @author Andy Wilkinson
+ * @since 1.1.0
  */
 @Configuration
 @ConditionalOnClass(freemarker.template.Configuration.class)

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/freemarker/FreeMarkerTemplateAvailabilityProvider.java

@@ -22,11 +22,11 @@ import org.springframework.core.io.ResourceLoader;
 import org.springframework.util.ClassUtils;
 
 /**
- * {@link TemplateAvailabilityProvider} that provides availability information
- * for FreeMarker view templates
+ * {@link TemplateAvailabilityProvider} that provides availability information for
+ * FreeMarker view templates
  * 
  * @author Andy Wilkinson
- *
+ * @since 1.1.0
  */
 public class FreeMarkerTemplateAvailabilityProvider implements
 		TemplateAvailabilityProvider {
@@ -34,15 +34,16 @@ public class FreeMarkerTemplateAvailabilityProvider implements
 	@Override
 	public boolean isTemplateAvailable(String view, Environment environment,
 			ClassLoader classLoader, ResourceLoader resourceLoader) {
-		if (ClassUtils.isPresent("freemarker.template.Configuration",
-				classLoader)) {
-			String loaderPath = environment.getProperty("spring.freemarker.templateLoaderPath",
+		if (ClassUtils.isPresent("freemarker.template.Configuration", classLoader)) {
+			String loaderPath = environment.getProperty(
+					"spring.freemarker.templateLoaderPath",
 					FreeMarkerAutoConfiguration.DEFAULT_TEMPLATE_LOADER_PATH);
 			String prefix = environment.getProperty("spring.freemarker.prefix",
 					FreeMarkerAutoConfiguration.DEFAULT_PREFIX);
 			String suffix = environment.getProperty("spring.freemarker.suffix",
 					FreeMarkerAutoConfiguration.DEFAULT_SUFFIX);
-			return resourceLoader.getResource(loaderPath + prefix + view + suffix).exists();
+			return resourceLoader.getResource(loaderPath + prefix + view + suffix)
+					.exists();
 		}
 		return false;
 	}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafTemplateAvailabilityProvider.java

@@ -26,7 +26,7 @@ import org.springframework.util.ClassUtils;
  * Thymeleaf view templates
  * 
  * @author Andy Wilkinson
- *
+ * @since 1.1.0
  */
 public class ThymeleafTemplateAvailabilityProvider implements
 		TemplateAvailabilityProvider {

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/JspTemplateAvailabilityProvider.java

@@ -21,6 +21,13 @@ import org.springframework.core.env.Environment;
 import org.springframework.core.io.ResourceLoader;
 import org.springframework.util.ClassUtils;
 
+/**
+ * {@link TemplateAvailabilityProvider} that provides availability information for JSP
+ * view templates
+ * 
+ * @author Andy Wilkinson
+ * @since 1.1.0
+ */
 public class JspTemplateAvailabilityProvider implements TemplateAvailabilityProvider {
 
 	@Override

spring-boot-samples/spring-boot-sample-actuator/src/main/java/sample/actuator/SampleController.java

@@ -37,18 +37,18 @@ public class SampleController {
 	@Autowired
 	private HelloWorldService helloWorldService;
 
-	@RequestMapping(value="/",  method=RequestMethod.GET)
+	@RequestMapping(value = "/", method = RequestMethod.GET)
 	@ResponseBody
 	public Map<String, String> hello() {
 		return Collections.singletonMap("message",
 				this.helloWorldService.getHelloMessage());
 	}
 
-	@RequestMapping(value="/", method=RequestMethod.POST)
+	@RequestMapping(value = "/", method = RequestMethod.POST)
 	@ResponseBody
 	public Map<String, Object> olleh(@Validated Message message) {
 		Map<String, Object> model = new LinkedHashMap<String, Object>();
-		model .put("message", message.getValue());
+		model.put("message", message.getValue());
 		model.put("title", "Hello Home");
 		model.put("date", new Date());
 		return model;
@@ -62,11 +62,11 @@ public class SampleController {
 
 	protected static class Message {
 
-		@NotBlank(message="Message value cannot be empty")
+		@NotBlank(message = "Message value cannot be empty")
 		private String value;
 
 		public String getValue() {
-			return value;
+			return this.value;
 		}
 
 		public void setValue(String value) {
@@ -74,5 +74,4 @@ public class SampleController {
 		}
 	}
 
-
 }

spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/SampleDataGemFireApplication.java

@@ -28,9 +28,8 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
  * The GemstoneAppConfiguration class for allowing Spring Boot to pickup additional
  * application Spring configuration meta-data for GemFire, which must be specified in
  * Spring Data GemFire's XML namespace.
- * <p/>
+ * 
  * @author John Blum
- * @since 1.1.0
  */
 @Configuration
 @ImportResource("/spring-data-gemfire-cache.xml")

spring-boot/src/main/java/org/springframework/boot/web/TemplateAvailabilityProvider.java

@@ -20,17 +20,20 @@ import org.springframework.core.env.Environment;
 import org.springframework.core.io.ResourceLoader;
 
 /**
- * A {@code TemplateAvailabilityProvider} indicates the availability of view templates for
- * a particular templating engine such as FreeMarker or Thymeleaf
+ * Indicates the availability of view templates for a particular templating engine such as
+ * FreeMarker or Thymeleaf
  * 
  * @author Andy Wilkinson
- *
+ * @since 1.1.0
  */
 public interface TemplateAvailabilityProvider {
 
 	/**
-	 * Returns {@code true} if a template is available for the given {@code view},
-	 * otherwise {@code false} is returned.
+	 * Returns {@code true} if a template is available for the given {@code view}.
+	 * @param view the view name
+	 * @param environment the environment
+	 * @param classLoader the class loader
+	 * @param resourceLoader the resource loader
 	 */
 	boolean isTemplateAvailable(String view, Environment environment,
 			ClassLoader classLoader, ResourceLoader resourceLoader);