maven插件默认绑定的phase是哪个？

如果在 pom.xml 中没有指定插件的 phase，那么它默认在哪个 phase 执行呢

<plugin>
   <groupId>org.codehaus.modello</groupId>
   <artifactId>modello-maven-plugin</artifactId>
   <version>1.8.1</version>
   <executions>
     <execution>
       <!--
       没有配置 phase
       <phase>process-test-resources</phase>
       -->
       <configuration>
         <models>
           <model>src/main/mdo/maven.mdo</model>
         </models>
         <version>4.0.0</version>
       </configuration>
       <goals>
         <goal>java</goal>
       </goals>
     </execution>
   </executions>
</plugin>

可以通过查看插件的源码，AbstractMojo 的实现类中的 @Mojo 注解得知

// goal 的名称叫 hello，默认绑定到 package
@Mojo(name = "hello", defaultPhase = LifecyclePhase.PACKAGE)
public class Hello extends AbstractMojo {

  @Parameter private String name;

  @Override
  public void execute() throws MojoExecutionException, MojoFailureException {
    System.out.println("hello plugin's name:" + name);
  }
}

参考：

https://blog.csdn.net/howeres/article/details/123288554

https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html