Add a spring-boot-developer-tools sample

Add a sample application that demonstrates how the
`spring-boot-developer-tools` module can be used.

Closes gh-3082

spring-boot-samples/pom.xml

@@ -38,6 +38,7 @@
 		<module>spring-boot-sample-data-redis</module>
 		<module>spring-boot-sample-data-rest</module>
 		<module>spring-boot-sample-data-solr</module>
+		<module>spring-boot-sample-developer-tools</module>
 		<module>spring-boot-sample-flyway</module>
 		<module>spring-boot-sample-hateoas</module>
 		<module>spring-boot-sample-hornetq</module>

spring-boot-samples/spring-boot-sample-developer-tools/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<!-- Your own application should inherit from spring-boot-starter-parent -->
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-samples</artifactId>
+		<version>1.3.0.BUILD-SNAPSHOT</version>
+	</parent>
+	<artifactId>spring-boot-sample-developer-tools</artifactId>
+	<name>Spring Boot Developer Tools Sample</name>
+	<description>Spring Boot Developer Tools Sample</description>
+	<url>http://projects.spring.io/spring-boot/</url>
+	<organization>
+		<name>Pivotal Software, Inc.</name>
+		<url>http://www.spring.io</url>
+	</organization>
+	<properties>
+		<main.basedir>${basedir}/../..</main.basedir>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-thymeleaf</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-developer-tools</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+				<configuration>
+					<executable>false</executable>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+</project>

spring-boot-samples/spring-boot-sample-developer-tools/src/main/java/demo/Message.java

+/*
+ * 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 demo;
+
+public class Message {
+
+	public static String MESSAGE = "Message";
+
+}

spring-boot-samples/spring-boot-sample-developer-tools/src/main/java/demo/MyController.java

+/*
+ * 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 demo;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+public class MyController {
+
+	@RequestMapping("/")
+	public ModelAndView get() {
+		ModelMap model = new ModelMap("message", Message.MESSAGE);
+		return new ModelAndView("hello", model);
+
+	}
+
+}

spring-boot-samples/spring-boot-sample-developer-tools/src/main/java/demo/SampleDeveloperToolsApplication.java

+/*
+ * 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 demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter;
+
+@SpringBootApplication
+public class SampleDeveloperToolsApplication extends WebMvcAutoConfigurationAdapter {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SampleDeveloperToolsApplication.class, args);
+	}
+
+}

spring-boot-samples/spring-boot-sample-developer-tools/src/main/resources/application.properties

+spring.developertools.remote.secret=secret

spring-boot-samples/spring-boot-sample-developer-tools/src/main/resources/static/css/application.css

+h1 {
+	color: blue;
+}
+
+.content {
+	font-family: sans-serif;
+	border-top: 3px solid red;
+	padding-top: 30px;
+}

spring-boot-samples/spring-boot-sample-developer-tools/src/main/resources/templates/hello.html

+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org"
+	xmlns:layout="http://www.ultraq.net.nz/web/thymeleaf/layout"
+	layout:decorator="layout">
+<head>
+<title>Hello</title>
+</head>
+<body>
+	<h1 layout:fragment="header" th:text="${message}">Header</h1>
+	<div layout:fragment="content">Lorem ipsum dolor sit amet,
+		consectetur adipiscing elit. Cras ut fringilla augue, quis dictum
+		turpis. Sed tincidunt mi vel euismod viverra. Nulla facilisi.
+		Suspendisse mauris dolor, egestas ac leo at, porttitor ullamcorper
+		leo. Suspendisse consequat, justo ut rutrum interdum, nibh massa
+		semper dui, id sagittis tellus lectus at nibh. Etiam at scelerisque
+		nisi. Quisque vel eros tempor, fermentum sapien sed, gravida neque.
+		Fusce interdum sed dolor a semper. Morbi porta mauris a velit laoreet
+		viverra. Praesent et tellus vehicula, sagittis mi quis, faucibus urna.
+		Ut diam tortor, vehicula eget aliquam eget, elementum a odio. Fusce at
+		nisl sapien. Suspendisse potenti.</div>
+</body>
+</html>

spring-boot-samples/spring-boot-sample-developer-tools/src/main/resources/templates/layout.html

+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org"
+	xmlns:layout="http://www.ultraq.net.nz/web/thymeleaf/layout">
+<head>
+<title>Layout</title>
+<link rel="stylesheet" href="/css/application.css" />
+</head>
+<body>
+	<h1 layout:fragment="header">Header</h1>
+	<div layout:fragment="content" class="content">Content</div>
+</body>
+</html>