org.eclipse.amp.amf/plugins/org.eclipse.amp.amf.parameters/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>

<plugin>

  <extension point="org.eclipse.emf.ecore.generated_package">
    <package 
       uri = "http://www.eclipse.org/amp/amf/parameters/APar" 
       class = "org.eclipse.amp.amf.parameters.aPar.AParPackage"
       genModel = "org/eclipse/amp/amf/parameters/APar.genmodel" /> 
	
  </extension>
  <extension
        point="org.eclipse.emf.ecore.uri_mapping">
     <mapping
           source="http://metaabm.org/Engine.metaabm"
           target="platform:/plugin/org.eclipse.amp.amf.parameters/src/model/Engine.metaabm">
     </mapping>
  </extension>
</plugin>