Port the build to Gradle

Closes gh-19609
Closes gh-19608

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/application-plugin-main-class-name.gradle

@@ -0,0 +1,17 @@
+plugins {
+	id 'java'
+	id 'application'
+	id 'org.springframework.boot' version '{version}'
+}
+
+// tag::main-class[]
+application {
+	mainClassName = 'com.example.ExampleApplication'
+}
+// end::main-class[]
+
+task configuredMainClass {
+	doLast {
+		println bootRun.main
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/application-plugin-main-class-name.gradle.kts

@@ -0,0 +1,19 @@
+import org.springframework.boot.gradle.tasks.run.BootRun
+
+plugins {
+	java
+	application
+	id("org.springframework.boot") version "{version}"
+}
+
+// tag::main-class[]
+application {
+	mainClassName = "com.example.ExampleApplication"
+}
+// end::main-class[]
+
+task("configuredMainClass") {
+	doLast {
+		println(tasks.getByName<BootRun>("bootRun").main)
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-disable-optimized-launch.gradle

@@ -0,0 +1,16 @@
+plugins {
+	id 'java'
+	id 'org.springframework.boot' version '{version}'
+}
+
+// tag::launch[]
+bootRun {
+	optimizedLaunch = false
+}
+// end::launch[]
+
+task optimizedLaunch {
+	doLast {
+		println bootRun.optimizedLaunch
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-disable-optimized-launch.gradle.kts

@@ -0,0 +1,18 @@
+import org.springframework.boot.gradle.tasks.run.BootRun
+
+plugins {
+	java
+	id("org.springframework.boot") version "{version}"
+}
+
+// tag::launch[]
+tasks.getByName<BootRun>("bootRun") {
+	isOptimizedLaunch = false
+}
+// end::launch[]
+
+task("optimizedLaunch") {
+	doLast {
+		println(tasks.getByName<BootRun>("bootRun").isOptimizedLaunch)
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-main.gradle

@@ -0,0 +1,16 @@
+plugins {
+	id 'java'
+	id 'org.springframework.boot' version '{version}'
+}
+
+// tag::main[]
+bootRun {
+	main = 'com.example.ExampleApplication'
+}
+// end::main[]
+
+task configuredMainClass {
+	doLast {
+		println bootRun.main
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-main.gradle.kts

@@ -0,0 +1,18 @@
+import org.springframework.boot.gradle.tasks.run.BootRun
+
+plugins {
+	java
+	id("org.springframework.boot") version "{version}"
+}
+
+// tag::main[]
+tasks.getByName<BootRun>("bootRun") {
+	main = "com.example.ExampleApplication"
+}
+// end::main[]
+
+task("configuredMainClass") {
+	doLast {
+		println(tasks.getByName<BootRun>("bootRun").main)
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-source-resources.gradle

@@ -0,0 +1,16 @@
+plugins {
+	id 'java'
+	id 'org.springframework.boot' version '{version}'
+}
+
+// tag::source-resources[]
+bootRun {
+	sourceResources sourceSets.main
+}
+// end::source-resources[]
+
+task configuredClasspath {
+	doLast {
+		println bootRun.classpath.files
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/boot-run-source-resources.gradle.kts

@@ -0,0 +1,18 @@
+import org.springframework.boot.gradle.tasks.run.BootRun
+
+plugins {
+	java
+	id("org.springframework.boot") version "{version}"
+}
+
+// tag::source-resources[]
+tasks.getByName<BootRun>("bootRun") {
+	sourceResources(sourceSets["main"])
+}
+// end::source-resources[]
+
+task("configuredClasspath") {
+	doLast {
+		println(tasks.getByName<BootRun>("bootRun").classpath.files)
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/spring-boot-dsl-main-class-name.gradle

@@ -0,0 +1,17 @@
+plugins {
+	id 'java'
+	id 'application'
+	id 'org.springframework.boot' version '{version}'
+}
+
+// tag::main-class[]
+springBoot {
+	mainClassName = 'com.example.ExampleApplication'
+}
+// end::main-class[]
+
+task configuredMainClass {
+	doLast {
+		println bootRun.main
+	}
+}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/gradle/running/spring-boot-dsl-main-class-name.gradle.kts

@@ -0,0 +1,19 @@
+import org.springframework.boot.gradle.tasks.run.BootRun
+
+plugins {
+	java
+	application
+	id("org.springframework.boot") version "{version}"
+}
+
+// tag::main-class[]
+springBoot {
+	mainClassName = "com.example.ExampleApplication"
+}
+// end::main-class[]
+
+task("configuredMainClass") {
+	doLast {
+		println(tasks.getByName<BootRun>("bootRun").main)
+	}
+}