No. This is a maven plugin to generate Eclipse files for a maven project. This is not an Eclipse Plugin for Maven.
You may also need to import the project created by Maven Eclipse Plugin. More information can be found here.
See the Eclipse bug 225754.
Essentially if the folder:
This may be why the current Eclipse recommendation is to create a workspace that has NO projects kept underneath it, which will mean correctly named projects.
Before you can setup any maven project to your Eclipse IDE, you need to define first the location of your local repository to Eclipse. This is done by using: eclipse:add-maven-repo
As of version 2.4, there is a new flag, downloadJavadocs that behaves exactly like downloadSources except for javadocs. See more information here: Attach Library Sources.