用maven编译groovy项目

maven编译groovy项目需要用到gmaven插件，pom.xml配置如下

添加库：

<repository>
    <id>groovy</id>
    <url>http://repository.codehaus.org/org/codehaus/groovy/</url>
</repository>

 

添加依赖：

<dependency>
    <groupId>org.codehaus.groovy</groupId>
    <artifactId>groovy</artifactId>
    <version>1.7.9</version>
</dependency>

添加插件：

<plugin>
    <groupId>org.codehaus.gmaven</groupId>
    <artifactId>gmaven-plugin</artifactId>
    <version>1.2</version>
    <configuration>
        <providerSelection>1.7</providerSelection>
        <sourceEncoding>UTF-8</sourceEncoding>
        <!-- 用maven编译时需要加encoding：mvn -Dfile.encoding=UTF-8 compile  -->
        <source/>
    </configuration>
    <dependencies>
        <dependency>
            <groupId>org.codehaus.gmaven.runtime</groupId>
            <artifactId>gmaven-runtime-1.7</artifactId>
            <version>1.2</version>
            <exclusions>
                <exclusion>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-all</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-all</artifactId>
            <version>1.7.9</version>
        </dependency>
    </dependencies>
    <executions>
        <execution>
            <goals>
                <goal>generateStubs</goal>
                <goal>compile</goal>
                <goal>generateTestStubs</goal>
                <goal>testCompile</goal>
            </goals>
        </execution>
    </executions>
</plugin>

目录结构如下：

另外编译的时候可能出现乱码问题，尽管在pom中设置了sourceEncoding也不生效。解决办法是在执行mvn命令前将encoding参数设置到MAVEN_OPTS 中：

set MAVEN_OPTS=-Dfile.encoding=UTF-8

mvn compile --debug

或：

Windows:

set MAVEN_OPTS=-Dgroovy.source.encoding=UTF-8

Mac/Linux/Unix (bash):

export MAVEN_OPTS=-Dgroovy.source.encoding=UTF-8

也可以在执行mvn命令是将参数带进去：

mvn -Dfile.encoding=UTF-8 compile