Programming custom dependencies in maven plugin

Question

I have my own maven plugin. To get the project dependencies, I use jcabi-ether . It works great for getting dependencies between project areas. But I need to resolve the plugin dependent dependencies, so the call will look like this:

<plugin>
    <groupId>com.maven</groupId>
    <artifactId>some-maven-plugin</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <configuration>
          <some>${some}/path</some>
    </configuration>
    <dependencies>
          <dependency>
               <groupId>joda-time</groupId>
               <artifactId>joda-time</artifactId>
               <version>2.8.1</version>
               <classifier>sources</classifier>
          </dependency>
   </dependencies>
</plugin>
...
<dependency>
  <groupId>com.jcabi</groupId>
  <artifactId>jcabi-aether</artifactId>
  <version>0.10.1</version>
</dependency>

Does anyone have any ideas? thank you

Answer 1

To get the dependencies of the scope of the plugin on the method of executeyour custom Mojo, you need to loop over the assembly elements as follows:

Build build = super.getProject().getBuild();
if (null != build) {
    List<Plugin> plugins = build.getPlugins();
    for (Plugin plugin : plugins) {
        List<Dependency> dependencies = plugin.getDependencies();
        // you can then use your custom code here or just collected them for later usage. 
        // An example of what you can get, below
        for (Dependency dependency : dependencies) {
            getLog().info(dependency.getGroupId());
            getLog().info(dependency.getArtifactId());
            getLog().info(dependency.getVersion());
            getLog().info(dependency.getClassifier());
            getLog().info(dependency.getScope());
            // etc.
        }
    }
}

, , API Aether , .