plugins/bt/org.eclipse.papyrus.robotics.bt.xsdgw.uml2xml/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
   <extension point="org.eclipse.m2m.qvt.oml.javaBlackboxUnits">
         <unit name="Utils" namespace="org.eclipse.papyrus.robotics.bt.xsdgw.uml2xml.lib">
    		<library name="Utils" class="org.eclipse.papyrus.robotics.bt.xsdgw.uml2xml.lib.Utils">
    			<metamodel nsURI="http://www.eclipse.org/emf/2002/Ecore"/>
    			<metamodel nsURI="http://www.eclipse.org/uml2/5.0.0/UML"/>
    			<metamodel nsURI="http://www.eclipse.org/gmf/runtime/1.0.2/notation"/>
    			<metamodel nsURI="http://www.eclipse.org/papyrus/robotics/bt/1"/>
    		</library>
		</unit>
   </extension>
   <extension
	     point="org.eclipse.m2m.qvt.oml.runtime.qvtTransformationContainer">
      <sourceContainer path="transforms"/>
   </extension>
</plugin>