Polish

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/admin/SpringApplicationAdminJmxAutoConfigurationTests.java

@@ -112,18 +112,19 @@ public class SpringApplicationAdminJmxAutoConfigurationTests {
 		}
 	}
 
-	@SuppressWarnings("unchecked")
 	@Test
 	public void registerWithSimpleWebApp() throws Exception {
-		this.context = new SpringApplicationBuilder()
+		this.context = new SpringApplicationBuilder().sources(
-				.sources(
 				EmbeddedServletContainerAutoConfiguration.class,
-						ServerPropertiesAutoConfiguration.class, DispatcherServletAutoConfiguration.class,
+				ServerPropertiesAutoConfiguration.class,
-						JmxAutoConfiguration.class, SpringApplicationAdminJmxAutoConfiguration.class)
+				DispatcherServletAutoConfiguration.class, JmxAutoConfiguration.class,
-				.run("--" + ENABLE_ADMIN_PROP, "--server.port=0");
+				SpringApplicationAdminJmxAutoConfiguration.class).run(
+				"--" + ENABLE_ADMIN_PROP, "--server.port=0");
 		assertTrue(this.context instanceof EmbeddedWebApplicationContext);
-		assertEquals(true, this.mBeanServer.getAttribute(createDefaultObjectName(), "EmbeddedWebApplication"));
+		assertEquals(true, this.mBeanServer.getAttribute(createDefaultObjectName(),
-		int expected = ((EmbeddedWebApplicationContext) this.context).getEmbeddedServletContainer().getPort();
+				"EmbeddedWebApplication"));
+		int expected = ((EmbeddedWebApplicationContext) this.context)
+				.getEmbeddedServletContainer().getPort();
 		String actual = getProperty(createDefaultObjectName(), "local.server.port");
 		assertEquals(String.valueOf(expected), actual);
 	}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/WebMvcAutoConfigurationTests.java

@@ -200,7 +200,8 @@ public class WebMvcAutoConfigurationTests {
 
 	@Test
 	public void overrideMessageCodesFormat() throws Exception {
-		load(AllResources.class, "spring.mvc.messageCodesResolverFormat:POSTFIX_ERROR_CODE");
+		load(AllResources.class,
+				"spring.mvc.messageCodesResolverFormat:POSTFIX_ERROR_CODE");
 		assertNotNull(this.context.getBean(WebMvcAutoConfigurationAdapter.class)
 				.getMessageCodesResolver());
 	}
@@ -318,7 +319,6 @@ public class WebMvcAutoConfigurationTests {
 		assertEquals(123456L, actual);
 	}
 
-
 	@SuppressWarnings("unchecked")
 	private void load(Class<?> config, String... environment) {
 		this.context = new AnnotationConfigEmbeddedWebApplicationContext();
@@ -338,7 +338,6 @@ public class WebMvcAutoConfigurationTests {
 		load(null, environment);
 	}
 
-
 	@Configuration
 	protected static class ViewConfig {
 

spring-boot/src/main/java/org/springframework/boot/admin/SpringApplicationAdminMXBean.java

@@ -34,8 +34,8 @@ public interface SpringApplicationAdminMXBean {
 
 	/**
 	 * Specify if the application runs in an embedded web container. Can return
-	 * {@code null} if that information is not yet available. It is preferable to
+	 * {@code null} if that information is not yet available. It is preferable to wait for
-	 * wait for the application to be {@link #isReady() ready}.
+	 * the application to be {@link #isReady() ready}.
 	 * @return {@code true} if the application runs in an embedded web container
 	 * @see #isReady()
 	 */

spring-boot/src/main/java/org/springframework/boot/admin/SpringApplicationAdminMXBeanRegistrar.java

@@ -46,7 +46,8 @@ import org.springframework.util.Assert;
  * @since 1.3.0
  */
 public class SpringApplicationAdminMXBeanRegistrar implements ApplicationContextAware,
-		EnvironmentAware, InitializingBean, DisposableBean, ApplicationListener<ApplicationReadyEvent> {
+		EnvironmentAware, InitializingBean, DisposableBean,
+		ApplicationListener<ApplicationReadyEvent> {
 
 	private static final Log logger = LogFactory.getLog(SpringApplicationAdmin.class);
 
@@ -105,13 +106,13 @@ public class SpringApplicationAdminMXBeanRegistrar implements ApplicationContext
 
 		@Override
 		public boolean isEmbeddedWebApplication() {
-			return (applicationContext != null
+			return (SpringApplicationAdminMXBeanRegistrar.this.applicationContext != null && SpringApplicationAdminMXBeanRegistrar.this.applicationContext instanceof EmbeddedWebApplicationContext);
-					&& applicationContext instanceof EmbeddedWebApplicationContext);
 		}
 
 		@Override
 		public String getProperty(String key) {
-			return environment.getProperty(key);
+			return SpringApplicationAdminMXBeanRegistrar.this.environment
+					.getProperty(key);
 		}
 
 		@Override

spring-boot/src/main/java/org/springframework/boot/context/web/ServerPortInfoApplicationContextInitializer.java

@@ -48,6 +48,7 @@ import org.springframework.util.StringUtils;
  *
  * @author Dave Syer
  * @author Phillip Webb
+ * @since 1.3.0
  */
 public class ServerPortInfoApplicationContextInitializer implements
 		ApplicationContextInitializer<ConfigurableApplicationContext> {
@@ -81,7 +82,8 @@ public class ServerPortInfoApplicationContextInitializer implements
 
 	private void setPortProperty(ApplicationContext context, String propertyName, int port) {
 		if (context instanceof ConfigurableApplicationContext) {
-			ConfigurableEnvironment environment = ((ConfigurableApplicationContext) context).getEnvironment();
+			ConfigurableEnvironment environment = ((ConfigurableApplicationContext) context)
+					.getEnvironment();
 			MutablePropertySources sources = environment.getPropertySources();
 			Map<String, Object> map;
 			if (!sources.contains("server.ports")) {
@@ -91,8 +93,8 @@ public class ServerPortInfoApplicationContextInitializer implements
 			}
 			else {
 				@SuppressWarnings("unchecked")
-				Map<String, Object> value = (Map<String, Object>) sources.get("server.ports")
+				Map<String, Object> value = (Map<String, Object>) sources.get(
-						.getSource();
+						"server.ports").getSource();
 				map = value;
 			}
 			map.put(propertyName, port);

spring-boot/src/main/java/org/springframework/boot/test/ServerPortInfoApplicationContextInitializer.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2012-2015 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 org.springframework.boot.test;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.context.embedded.EmbeddedServletContainer;
+import org.springframework.boot.context.embedded.EmbeddedWebApplicationContext;
+import org.springframework.context.ApplicationContextInitializer;
+import org.springframework.core.env.Environment;
+
+/**
+ * {@link ApplicationContextInitializer} that sets {@link Environment} properties for the
+ * ports that {@link EmbeddedServletContainer} servers are actually listening on. The
+ * property {@literal "local.server.port"} can be injected directly into tests using
+ * {@link Value @Value} or obtained via the {@link Environment}.
+ * <p>
+ * If the {@link EmbeddedWebApplicationContext} has a
+ * {@link EmbeddedWebApplicationContext#setNamespace(String) namespace} set, it will be
+ * used to construct the property name. For example, the "management" actuator context
+ * will have the property name {@literal "local.management.port"}.
+ * <p>
+ * Properties are automatically propagated up to any parent context.
+ *
+ * @author Dave Syer
+ * @author Phillip Webb
+ * @deprecated since 1.3 in favor of
+ * org.springframework.boot.context.web.ServerPortInfoApplicationContextInitializer
+ */
+@Deprecated
+public class ServerPortInfoApplicationContextInitializer extends
+		org.springframework.boot.context.web.ServerPortInfoApplicationContextInitializer {
+
+}

spring-boot/src/test/java/org/springframework/boot/context/embedded/EmbeddedWebApplicationContextTests.java

@@ -48,6 +48,7 @@ import org.springframework.context.support.AbstractApplicationContext;
 import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.Order;
+import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.web.context.ServletContextAware;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.request.SessionScope;
@@ -151,8 +152,9 @@ public class EmbeddedWebApplicationContextTests {
 		addEmbeddedServletContainerFactoryBean();
 		new ServerPortInfoApplicationContextInitializer().initialize(this.context);
 		this.context.refresh();
-		assertTrue(this.context.getEnvironment().containsProperty("local.server.port"));
+		ConfigurableEnvironment environment = this.context.getEnvironment();
-		assertEquals("8080", this.context.getEnvironment().getProperty("local.server.port"));
+		assertTrue(environment.containsProperty("local.server.port"));
+		assertEquals("8080", environment.getProperty("local.server.port"));
 	}
 
 	@Test