Repository: camel Updated Branches: refs/heads/master d2000f861 -> 7d6e1307a
CAMEL-10358: Adding an example about how to use LiveReload with Camel and Spring-Boot Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/7d6e1307 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/7d6e1307 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/7d6e1307 Branch: refs/heads/master Commit: 7d6e1307a2cb4358f1a2c65cf440db3dca6eed3a Parents: d2000f8 Author: Nicola Ferraro <ni.ferr...@gmail.com> Authored: Wed Oct 26 11:14:20 2016 +0200 Committer: Nicola Ferraro <ni.ferr...@gmail.com> Committed: Wed Oct 26 11:14:20 2016 +0200 ---------------------------------------------------------------------- .../pom.xml | 106 +++++++++++++++++++ .../readme.adoc | 23 ++++ .../livereload/LiveReloadApplication.java | 37 +++++++ .../springboot/livereload/LiveReloadRouter.java | 46 ++++++++ .../src/main/resources/application.properties | 25 +++++ examples/pom.xml | 1 + 6 files changed, 238 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/camel-example-spring-boot-live-reload/pom.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-spring-boot-live-reload/pom.xml b/examples/camel-example-spring-boot-live-reload/pom.xml new file mode 100644 index 0000000..03e1886 --- /dev/null +++ b/examples/camel-example-spring-boot-live-reload/pom.xml @@ -0,0 +1,106 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You 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. +--> +<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/maven-v4_0_0.xsd";> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>examples</artifactId> + <version>2.19.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-example-spring-boot-live-reload</artifactId> + <name>Camel :: Example :: Spring Boot Live Reload</name> + <description>An example showing how to use the live reload feature of Spring Boot with Camel</description> + + <properties> + <spring.boot-version>${spring-boot-version}</spring.boot-version> + </properties> + + <!-- import Spring-Boot and Camel BOM --> + <dependencyManagement> + <dependencies> + <dependency> + <groupId>org.springframework.boot</groupId> + <artifactId>spring-boot-dependencies</artifactId> + <version>${spring.boot-version}</version> + <type>pom</type> + <scope>import</scope> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-spring-boot-dependencies</artifactId> + <version>${project.version}</version> + <type>pom</type> + <scope>import</scope> + </dependency> + </dependencies> + </dependencyManagement> + + <dependencies> + + <!-- Spring-Boot --> + <dependency> + <groupId>org.springframework.boot</groupId> + <artifactId>spring-boot-starter</artifactId> + </dependency> + <dependency> + <groupId>org.springframework.boot</groupId> + <artifactId>spring-boot-devtools</artifactId> + <optional>true</optional> + </dependency> + + <!-- Camel --> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-spring-boot-starter</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-jetty-starter</artifactId> + </dependency> + + <!-- Test --> + <dependency> + <groupId>org.springframework.boot</groupId> + <artifactId>spring-boot-starter-test</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-test</artifactId> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.springframework.boot</groupId> + <artifactId>spring-boot-maven-plugin</artifactId> + <configuration> + <fork>true</fork> + </configuration> + </plugin> + </plugins> + </build> + +</project> http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/camel-example-spring-boot-live-reload/readme.adoc ---------------------------------------------------------------------- diff --git a/examples/camel-example-spring-boot-live-reload/readme.adoc b/examples/camel-example-spring-boot-live-reload/readme.adoc new file mode 100644 index 0000000..e051c37 --- /dev/null +++ b/examples/camel-example-spring-boot-live-reload/readme.adoc @@ -0,0 +1,23 @@ += Spring Boot Camel LiveReload Sample + +This example shows how to use the live reload feature of Spring Boot with Apache Camel. + +The example exposes a rest endpoint on http://localhost:8080/. +The route can be tested with a browser having the LiveReload extension installed. +LiveReload browser extensions are freely available for the most popular browsers from http://livereload.com[livereload.com]. + +The example should be launched with the following maven command: + + mvn clean install spring-boot:run + +Once the application is started, you can visit http://localhost:8080/ with a browser and activate the LiveReload feature +(usually, by clicking on the extension's icon). + +Changing the source code (eg. changing the default message returned by the route) will produce a refresh in the browser. +When using IntelliJ Idea, after doing the changes, you should compile the project (eg. by clicking on the _"Make Project"_ button) +in order to see the changes in the browser. + +== More information + +You can find more information about Apache Camel at the website: http://camel.apache.org/. +You can find more information about the LiveReload feature in the http://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html[dev tools documentation]. http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadApplication.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadApplication.java b/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadApplication.java new file mode 100644 index 0000000..20547c7 --- /dev/null +++ b/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadApplication.java @@ -0,0 +1,37 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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.apache.camel.example.springboot.livereload; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +//CHECKSTYLE:OFF +/** + * A sample Spring Boot application that starts the Camel routes. + */ +@SpringBootApplication +public class LiveReloadApplication { + + /** + * A main method to start this application. + */ + public static void main(String[] args) { + SpringApplication.run(LiveReloadApplication.class, args); + } + +} +//CHECKSTYLE:ON http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadRouter.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadRouter.java b/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadRouter.java new file mode 100644 index 0000000..3c77e02 --- /dev/null +++ b/examples/camel-example-spring-boot-live-reload/src/main/java/org/apache/camel/example/springboot/livereload/LiveReloadRouter.java @@ -0,0 +1,46 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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.apache.camel.example.springboot.livereload; + +import org.apache.camel.builder.RouteBuilder; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Component; + +/** + * A simple Camel route that exposes a text/plain REST endpoint returning a simple message. + * <p/> + * Use <tt>@Component</tt> to make Camel auto detect this route when starting. + */ +@Component +public class LiveReloadRouter extends RouteBuilder { + + @Value("${port}") + private Integer port; + + @Override + public void configure() throws Exception { + + restConfiguration().port(port); + + rest().get("/") + .produces("text/plain") + .route() + .transform().constant("Change me"); + + } + +} http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/camel-example-spring-boot-live-reload/src/main/resources/application.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-spring-boot-live-reload/src/main/resources/application.properties b/examples/camel-example-spring-boot-live-reload/src/main/resources/application.properties new file mode 100644 index 0000000..718de5c --- /dev/null +++ b/examples/camel-example-spring-boot-live-reload/src/main/resources/application.properties @@ -0,0 +1,25 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You 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. +# + +# Name of the Camel app +camel.springboot.name = SampleCamelLiveReload + +# The server port +port=8080 + +# Enable live reload +spring.devtools.livereload.enabled=true http://git-wip-us.apache.org/repos/asf/camel/blob/7d6e1307/examples/pom.xml ---------------------------------------------------------------------- diff --git a/examples/pom.xml b/examples/pom.xml index be4a662..481f6a5 100644 --- a/examples/pom.xml +++ b/examples/pom.xml @@ -81,6 +81,7 @@ <module>camel-example-splunk</module> <module>camel-example-spring</module> <module>camel-example-spring-boot</module> + <module>camel-example-spring-boot-live-reload</module> <module>camel-example-spring-boot-metrics</module> <module>camel-example-spring-boot-rest-jpa</module> <module>camel-example-spring-boot-starter</module>
