[英]For a Maven 3 plugin what is the latest way to resolve a artifact
What is the latest way of resolving an Artifact within a Maven 3.2.5 plugin. 什么是在Maven 3.2.5插件中解析工件的最新方法。 ArtifactResolver and ArtifactFactory(depreciated) are in the compat library which implies that there is a newer/better way of resolution, but I can not find any examples, docs or searches that do not use the above. ArtifactResolver和ArtifactFactory(折旧)位于compat库中,这意味着有更新/更好的解决方法,但我找不到任何不使用上述内容的示例,文档或搜索。
Thanks 谢谢
Michael 迈克尔
There's a blog from sonatype on exactly this: 这是一个来自sonatype的博客:
http://blog.sonatype.com/2011/01/how-to-use-aether-in-maven-plugins http://blog.sonatype.com/2011/01/how-to-use-aether-in-maven-plugins
This is the code from the blog entry (full details are obviously described there): 这是博客条目中的代码(显然有详细描述):
public MyMojo extends AbstractMojo {
/**
* The entry point to Aether, i.e. the component doing all the work.
*/
@Component
private RepositorySystem repoSystem;
/**
* The current repository/network configuration of Maven.
*/
@Parameter(defaultValue = "${repositorySystemSession}", readonly = true)
private RepositorySystemSession repoSession;
/**
* The project's remote repositories to use for the resolution of plugins and their dependencies.
*/
@Parameter(defaultValue = "${project.remotePluginRepositories}", readonly = true)
private List<RemoteRepository> remoteRepos;
public void execute() throws MojoExecutionException, MojoFailureException {
ArtifactRequest request = new ArtifactRequest();
request.setArtifact(new DefaultArtifact( "org.apache.maven:maven-model:3.0" ) );
request.setRepositories( remoteRepos );
ArtifactResult result = repoSystem.resolveArtifact( repoSession, request );
}
} }
You can then use result.getArtifact()
to get the artifact and result.getArtifact().getFile()
to get the file of the artifact if you need it. 然后,您可以使用result.getArtifact()
来获取工件和result.getArtifact().getFile()
以在需要时获取工件的文件。
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