rse/plugins/org.eclipse.dltk.rse.core/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>
   <extension
         point="org.eclipse.dltk.core.environment">
      <environment
            class="org.eclipse.dltk.core.internal.rse.RSEEnvironmentProvider"
            id="org.eclipse.dltk.rse.RSEEnvironmentProvider"
            priority="0">
      </environment>
   </extension>
  <extension
        point="org.eclipse.core.runtime.adapters">
     <factory
           adaptableType="org.eclipse.dltk.core.internal.rse.RSEEnvironment"
           class="org.eclipse.dltk.core.internal.rse.RSEExecEnvironmentAdapter">
        <adapter
              type="org.eclipse.dltk.core.environment.IExecutionEnvironment">
        </adapter>
     </factory>
  </extension>
</plugin>