Polish "Deprecate running an application in the Maven JVM"

See gh-30479

Author: snicoll

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/RunIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -45,12 +45,14 @@ void whenTheRunGoalIsExecutedTheApplicationIsForkedWithOptimizedJvmArguments(Mav
 	}
 
 	@TestTemplate
+	@Deprecated
 	void whenForkingIsDisabledAndDevToolsIsPresentDevToolsIsDisabled(MavenBuild mavenBuild) {
 		mavenBuild.project("run-devtools").goals("spring-boot:run").execute((project) -> assertThat(buildLog(project))
 				.contains("I haz been run").contains("Fork mode disabled, devtools will be disabled"));
 	}
 
 	@TestTemplate
+	@Deprecated
 	void whenForkingIsDisabledJvmArgumentsAndWorkingDirectoryAreIgnored(MavenBuild mavenBuild) {
 		mavenBuild.project("run-disable-fork").goals("spring-boot:run")
 				.execute((project) -> assertThat(buildLog(project)).contains("I haz been run").contains(
@@ -103,6 +105,7 @@ void whenProfilesAreConfiguredTheyArePassedToTheApplication(MavenBuild mavenBuil
 	}
 
 	@TestTemplate
+	@Deprecated
 	void whenProfilesAreConfiguredAndForkingIsDisabledTheyArePassedToTheApplication(MavenBuild mavenBuild) {
 		mavenBuild.project("run-profiles-fork-disabled").goals("spring-boot:run").execute(
 				(project) -> assertThat(buildLog(project)).contains("I haz been run with profile(s) 'foo,bar'"));

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/StartStopIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -33,6 +33,7 @@
 class StartStopIntegrationTests {
 
 	@TestTemplate
+	@Deprecated
 	void startStopWithForkDisabledWaitsForApplicationToBeReadyAndThenRequestsShutdown(MavenBuild mavenBuild) {
 		mavenBuild.project("start-stop-fork-disabled").goals("verify").execute(
 				(project) -> assertThat(buildLog(project)).contains("isReady: true").contains("Shutdown requested"));

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -265,6 +265,7 @@ private void run(String startClassName) throws MojoExecutionException, MojoFailu
 	 * Log a warning indicating that fork mode has been explicitly disabled while some
 	 * conditions are present that require to enable it.
 	 */
+	@Deprecated
 	protected void logDisabledFork() {
 		if (getLog().isWarnEnabled()) {
 			if (hasAgent()) {

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -63,6 +63,7 @@ public class RunMojo extends AbstractRunMojo {
 	private boolean optimizedLaunch;
 
 	@Override
+	@Deprecated
 	protected void logDisabledFork() {
 		super.logDisabledFork();
 		if (hasDevtools()) {

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StopMojo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -54,8 +54,10 @@ public class StopMojo extends AbstractMojo {
 	 * ({@code true}). If it is set, it must match the value used to {@link StartMojo
 	 * start} the process.
 	 * @since 1.3.0
+	 * @deprecated since 2.7.0 for removal in 3.0.0 with no replacement
 	 */
 	@Parameter(property = "spring-boot.stop.fork")
+	@Deprecated
 	private Boolean fork;
 
 	/**
@@ -80,6 +82,7 @@ public class StopMojo extends AbstractMojo {
 	private boolean skip;
 
 	@Override
+	@SuppressWarnings("deprecation")
 	public void execute() throws MojoExecutionException, MojoFailureException {
 		if (this.skip) {
 			getLog().debug("skipping stop as per configuration.");
@@ -100,6 +103,7 @@ public void execute() throws MojoExecutionException, MojoFailureException {
 		}
 	}
 
+	@Deprecated
 	private boolean isForked() {
 		if (this.fork != null) {
 			return this.fork;