Maven Eclipse-以太:getLicence()方法 [英] Maven Eclipse-Aether: getLicence() method

问题描述

我正在开发一个maven插件来检查依赖项的许可证，类似于这一个 ，但我找不到用于此的任何API ...我想要的是类似

I'm developing a maven-plugin to check dependencies' licenses, similar to this one, but I can't found any API for that... what I would like to have is something like

String licence = artifact.getLicence();

该许可证检查插件上的mrice只是尝试查找该工件的.pom文件，请阅读并尝试找到<license></license>.

mrice on that license-check plugin just try to find the .pom file of that artifact, read it, and try to find the <license></license>.

你知道我该怎么做吗?

推荐答案

您需要使用org.apache.maven.model.License. (请参见 api文档以获取详细信息).

You need to use org.apache.maven.model.License. (See api docs for details).

类似这样的东西:

try {
    Reader reader = new FileReader(pomXmlFile);
    Model model;
    try {
        final MavenXpp3Reader xpp3Reader = new MavenXpp3Reader();
        model = xpp3Reader.read(reader);
    } finally {
        reader.close();
    }
    List<License> licenses = model.getLicenses();
} catch (XmlPullParserException ex) {
    ex.printStackTrace();
} catch (IOException ex) {
    ex.printStackTrace();
}

*请注意，许多pom没有许可证.

*Note that many poms do not have a license.

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