Java 从POM中提取Maven依赖版本

假设我有依赖项groupId和artifactId，那么如何从pom.xml文件中提取此依赖项的版本

示例：如果我使用artifactId和groupId进行查询，我希望能够提取下面的依赖项版本

        <dependency>
            <groupId>commons-pool</groupId>
            <artifactId>commons-pool</artifactId>
            <version>1.6</version>
        </dependency>

共用池
共用池
1.6

我想将版本分配给一个全局环境变量，即DEP_version=1.6，它是一个xml。 您可以对文件进行简单的解析。

您可以使用：

它将输出如下内容：

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building MyProject 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ project-server ---
[INFO] com.company.project:project-server:jar:0.0.1-SNAPSHOT
[INFO] \- com.google.guava:guava:jar:19.0:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.016 s
[INFO] Finished at: 2016-04-06T16:58:55+02:00
[INFO] Final Memory: 21M/437M
[INFO] ------------------------------------------------------------------------

---

我是否可以运行maven插件或Bash命令，根据传入的artifactID提取依赖版本？我希望能够将其设置为一个环境变量，即DEP_version=$（mvn dependency:tree-Dincludes=com.google.guava:guava），但最终无法工作，我要寻找的是基于artifactid/groupid DEP_version=1.6将环境变量设置为依赖项版本

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building MyProject 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ project-server ---
[INFO] com.company.project:project-server:jar:0.0.1-SNAPSHOT
[INFO] \- com.google.guava:guava:jar:19.0:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.016 s
[INFO] Finished at: 2016-04-06T16:58:55+02:00
[INFO] Final Memory: 21M/437M
[INFO] ------------------------------------------------------------------------