<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>
   <extension-point id="checkers" name="checkers" schema="schema/checkers.exsd"/>
  <extension
        point="org.eclipse.ui.preferencePages">
     <page
           category="org.eclipse.actf.ui.preferences.RootPreferencePage"
           class="org.eclipse.actf.visualization.eval.preferences.GuidelinePreferencePage"
           id="org.eclipse.actf.visualization.eval.preferences.GuidelinePreferencePage"
           name="%preferences.guideline.title"/>
  </extension>
   <extension
         point="org.eclipse.core.runtime.preferences">
      <initializer class="org.eclipse.actf.visualization.eval.preferences.PreferenceInitializer"/>
   </extension>
</plugin>