从Bitbucket管道中的Java Maven项目的pom.xml获取版本

<project>
  ...
  <version>1.0.0</version>
  ...
</project>

import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;

import java.io.FileReader;

public class PomParser {
    public static void main(String[] args) {
        try {
            MavenXpp3Reader reader = new MavenXpp3Reader();
            Model model = reader.read(new FileReader("pom.xml"));
            String version = model.getVersion();
            System.out.println("项目版本号：" + version);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}