org.eclipse.net4j.provisioner/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>

   <extension
         point="org.eclipse.net4j.util.factories">
      <factory
            class="org.eclipse.net4j.spi.provisioner.URLProvisioner$Factory"
            productGroup="org.eclipse.net4j.provisioners"
            type="url"/>
   </extension>

</plugin>