如何在自定义 maven 插件中读取 Mojo 名称？

Question

我创建了一个自定义的 maven 插件，并想在代码中读取目标的名称。

@Mojo(name="wite-to-file")

@Mojo(name="write-to-file")

public class CustomPlugin{

public void execute(){

Annotation[] annotations = this.getClass().getAnnotations();

annotations[0].toString() // this does not return the value of the Mojo.

}

}

When maven plugin's execute method gets called, Is there a way to access the current goal name? or the name of the Mojo?

I tried annotations but could not read the value of Mojo.

Answer 1

您可以注入mojoExecution 并从中检索目标名称：

@Mojo(name="write-to-file")
public class CustomPlugin {

  @Parameter(defaultValue = "${mojoExecution}")
  protected MojoExecution mojoExecution;

  public void execute(){
    mojoExecution.getMojoDescriptor().getGoal() // this returns the value of the Mojo name `write-to-file`.
  }

}