Pass context to ApplicationReadyEvent

Update ApplicationReadyEvent to also include the ApplicationContext.

See gh-2638

spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationFailedEvent.java

@@ -34,8 +34,8 @@ public class ApplicationFailedEvent extends SpringApplicationEvent {
 
 	/**
 	 * @param application the current application
-	 * @param context the context that was being created (maybe null)
 	 * @param args the arguments the application was running with
+	 * @param context the context that was being created (maybe null)
 	 * @param exception the exception that caused the error
 	 */
 	public ApplicationFailedEvent(SpringApplication application, String[] args,

spring-boot/src/main/java/org/springframework/boot/context/event/ApplicationReadyEvent.java

@@ -17,12 +17,13 @@
 package org.springframework.boot.context.event;
 
 import org.springframework.boot.SpringApplication;
+import org.springframework.context.ConfigurableApplicationContext;
 
 /**
  * Event published as late as conceivably possible to indicate that the application is
- * ready to service requests.  The source of the event is the {@link SpringApplication}
- * itself, but beware of modifying its internal state since since all initialization
- * steps will have been completed by then.
+ * ready to service requests. The source of the event is the {@link SpringApplication}
+ * itself, but beware of modifying its internal state since since all initialization steps
+ * will have been completed by then.
  *
  * @author Stephane Nicoll
  * @since 1.3.0
@@ -31,12 +32,24 @@ import org.springframework.boot.SpringApplication;
 @SuppressWarnings("serial")
 public class ApplicationReadyEvent extends SpringApplicationEvent {
 
+	private final ConfigurableApplicationContext context;
+
 	/**
 	 * @param application the current application
 	 * @param args the arguments the application is running with
+	 * @param context the context that was being created (maybe null)
 	 */
-	public ApplicationReadyEvent(SpringApplication application, String[] args) {
+	public ApplicationReadyEvent(SpringApplication application, String[] args,
+			ConfigurableApplicationContext context) {
 		super(application, args);
+		this.context = context;
+	}
+
+	/**
+	 * @return the context
+	 */
+	public ConfigurableApplicationContext getApplicationContext() {
+		return this.context;
 	}
 
 }

spring-boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java

@@ -89,16 +89,16 @@ public class EventPublishingRunListener implements SpringApplicationRunListener
 
 	@Override
 	public void finished(ConfigurableApplicationContext context, Throwable exception) {
+		publishEvent(getFinishedEvent(context, exception));
+	}
+
+	private SpringApplicationEvent getFinishedEvent(
+			ConfigurableApplicationContext context, Throwable exception) {
 		if (exception != null) {
-			ApplicationFailedEvent event = new ApplicationFailedEvent(this.application,
-					this.args, context, exception);
-			publishEvent(event);
-		}
-		else {
-			ApplicationReadyEvent event = new ApplicationReadyEvent(this.application,
-					this.args);
-			publishEvent(event);
+			return new ApplicationFailedEvent(this.application, this.args, context,
+					exception);
 		}
+		return new ApplicationReadyEvent(this.application, this.args, context);
 	}
 
 	private void publishEvent(SpringApplicationEvent event) {

spring-boot/src/test/java/org/springframework/boot/SpringApplicationTests.java

@@ -229,7 +229,8 @@ public class SpringApplicationTests {
 		SpringApplication application = new SpringApplication(ExampleConfig.class);
 		application.setWebEnvironment(false);
 		final AtomicReference<SpringApplication> reference = new AtomicReference<SpringApplication>();
-		class ApplicationReadyEventListener implements ApplicationListener<ApplicationReadyEvent> {
+		class ApplicationReadyEventListener implements
+				ApplicationListener<ApplicationReadyEvent> {
 			@Override
 			public void onApplicationEvent(ApplicationReadyEvent event) {
 				reference.set(event.getSpringApplication());
@@ -263,7 +264,8 @@ public class SpringApplicationTests {
 		SpringApplication application = new SpringApplication(ExampleConfig.class);
 		application.setWebEnvironment(false);
 		final List<ApplicationEvent> events = new ArrayList<ApplicationEvent>();
-		class ApplicationRunningEventListener implements ApplicationListener<ApplicationEvent> {
+		class ApplicationRunningEventListener implements
+				ApplicationListener<ApplicationEvent> {
 			@Override
 			public void onApplicationEvent(ApplicationEvent event) {
 				events.add((event));
@@ -273,7 +275,8 @@ public class SpringApplicationTests {
 		this.context = application.run();
 		assertThat(5, is(events.size()));
 		assertThat(events.get(0), is(instanceOf(ApplicationStartedEvent.class)));
-		assertThat(events.get(1), is(instanceOf(ApplicationEnvironmentPreparedEvent.class)));
+		assertThat(events.get(1),
+				is(instanceOf(ApplicationEnvironmentPreparedEvent.class)));
 		assertThat(events.get(2), is(instanceOf(ApplicationPreparedEvent.class)));
 		assertThat(events.get(3), is(instanceOf(ContextRefreshedEvent.class)));
 		assertThat(events.get(4), is(instanceOf(ApplicationReadyEvent.class)));