plugins/org.eclipse.wst.common.project.facet.core/plugin.xml

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

<plugin
  id="org.eclipse.wst.common.project.facet.core"
  name="Project Facet Core"
  version="1.0"
  class="org.eclipse.wst.common.project.facet.core.internal.FacetCorePlugin">

  <runtime>
    <library name="facet-core.jar">
      <export name="*"/>
    </library>    
  </runtime>

  <requires>
    <import plugin="org.eclipse.core.runtime"/>
    <import plugin="org.eclipse.core.resources"/>
    <import plugin="org.eclipse.jdt.core"/>
  </requires>
   
  <extension-point 
    id="facets"
    name="Project Facets Extension Point"
    schema="schemas/facets.exsd"/>

  <extension-point 
    id="runtimes"
    name="Runtimes Extension Point"
    schema="schemas/runtimes.exsd"/>
  
  <extension
    id="nature"
    point="org.eclipse.core.resources.natures">
    <runtime>
      <run class="org.eclipse.wst.common.project.facet.core.internal.FacetedProjectNature"/>
    </runtime>
  </extension>

  <extension point="org.eclipse.core.runtime.adapters">
    <factory 
      class="org.eclipse.wst.common.project.facet.core.runtime.classpath.internal.RuntimeClasspathProvider$Factory" 
      adaptableType="org.eclipse.wst.common.project.facet.core.runtime.IRuntime">
      <adapter type="org.eclipse.wst.common.project.facet.core.runtime.classpath.IClasspathProvider"/>
    </factory>
  </extension>


</plugin>