The Maven GWT plugin is used to compile JavaScript source files from Java source.
'net.sf.mgp:maven-gwt-plugin:1.0'
<dependency>
<groupId>net.sf.mgp</groupId>
<artifactId>maven-gwt-plugin</artifactId>
<version>1.0</version>
</dependency>
<dependency org="net.sf.mgp" name="maven-gwt-plugin" rev="1.0"/>
"net.sf.mgp", "maven-gwt-plugin", "1.0"