開發自己的Maven外掛之三 使用外掛
阿新 • • 發佈:2018-12-19
好,現在建立另一個Maven專案來使用第二篇建立的plugin.注意還是通過私服獲取。
pom.xml配置如下:
<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 >com.mycompany</groupId> <artifactId>mavenproject1</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>mavenproject1</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding >UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> </dependencies > <build> <plugins> <plugin> <groupId>com.freebird</groupId> <artifactId>plugin-example1</artifactId> <version>1.0</version> <executions> <execution> <phase>compile</phase> <goals> <goal>touch</goal> </goals> </execution> </executions> </plugin> </plugins> </build></project>
注意,第二篇產生的程式碼裡面類的註釋裡包含了@goal touch/** * Goal which touches a timestamp file. * * @goal touch * * @phase process-sources */public class MyMojo extends AbstractMojo
因此,在應用程式中,可以在plugin的execution裡面設定在compile階段執行touch goal.那麼當執行mvn compile的時候,就能看到hello world字樣顯示在終端上。
[email protected]:~/NetBeansProjects/mavenproject1$ mvn compile[INFO] Scanning for projects...[INFO] [INFO] ------------------------------------------------------------------------[INFO] Building mavenproject1 1.0-SNAPSHOT[INFO] ------------------------------------------------------------------------[INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ mavenproject1 ---[debug] execute contextualize[INFO] Using 'UTF-8' encoding to copy filtered resources.[INFO] skip non existing resourceDirectory /home/chenshu/NetBeansProjects/mavenproject1/src/main/resources[INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ mavenproject1 ---[INFO] Nothing to compile - all classes are up to date[INFO] [INFO] --- plugin-example1:1.0:touch (default) @ mavenproject1 ---[INFO] hello world[INFO] ------------------------------------------------------------------------[INFO] BUILD SUCCESS[INFO] ------------------------------------------------------------------------[INFO] Total time: 0.971s[INFO] Finished at: Mon Jul 02 21:00:53 CST 2012[INFO] Final Memory: 7M/105M[INFO] ------------------------------------------------------------------------
當然,也可以在命令列裡面顯示的指定,不過有點羅嗦:mvn com.freebird:plugin-example1:1.0:touch
格式是 groupId:artifactId:version:goal