org.eclipse.core.filebuffers/plugin.xml

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

   <extension-point id="documentCreation" name="%documentCreationPoint" schema="schema/documentCreation.exsd"/>
   <extension-point id="documentSetup" name="%documentSetupPoint" schema="schema/documentSetup.exsd"/>
   <extension-point id="annotationModelCreation" name="%annotationModelCreationPoint" schema="schema/annotationModelCreation.exsd"/>

   <extension
         id="DefaultDocumentFactory"
         name="%defaultDocumentFactory"
         point="org.eclipse.core.filebuffers.documentCreation">
      <factory
            extensions="*"
            class="org.eclipse.core.internal.filebuffers.DefaultDocumentFactory">
      </factory>
   </extension>

</plugin>