@backpaper0 mavenはあれだよ。頭打ちがだいたい想像つくのが。gradleとか無限に広がるじゃん。いざとなればbuild.gradleでwebアプリとか作れるじゃん。作らんけど。
— irof@Javarista (@irof) December 1, 2014
それ、pom.xmlでもできるよ
<?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>
<groupId>demo</groupId>
<artifactId>demo</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.7</version>
<dependencies>
<dependency>
<groupId>com.sparkjava</groupId>
<artifactId>spark-core</artifactId>
<version>2.0.0</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>hoge</id>
<phase>validate</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<script language="javascript"><![CDATA[
var Spark = Java.type('spark.Spark');
var System = Java.type('java.lang.System');
Spark.get('/', function(req, res) {
return 'Hello World!';
});
System.out.println('==== Enter to stop ====');
System.in.read();
]]></script>
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
ただし、Java8に限る。
$ mvn validate -q
http://localhost:4567 にアクセス!