plugin.xml

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

   <extension-point id="builders" name="%buildersName" schema="schema/builders.exsd"/>
   <extension-point id="markers" name="%markersName" schema="schema/markers.exsd"/>
   <extension-point id="natures" name="%naturesName" schema="schema/natures.exsd"/>
   <extension-point id="fileModificationValidator" name="%validatorName" schema="schema/fileModificationValidator.exsd"/>
   <extension-point id="moveDeleteHook" name="%hookName" schema="schema/moveDeleteHook.exsd"/>
   <extension-point id="teamHook" name="%teamHookName" schema="schema/teamHook.exsd"/>
   <extension-point id="refreshProviders" name="%refreshProvidersName" schema="schema/refreshProviders.exsd"/>
   <extension-point id="modelProviders" name="%modelProviders" schema="schema/modelProviders.exsd"/>
   <extension-point id="filterMatchers" name="%filterMatchers" schema="schema/filterMatchers.exsd"/>
   <extension-point id="variableResolvers" name="%variableResolvers" schema="schema/variableResolvers.exsd"/>

	<extension id="preferences" point="org.eclipse.core.runtime.preferences" name="%preferencesExtPtName">
		<scope name="project" class="org.eclipse.core.internal.resources.ProjectPreferences"/>
		<initializer class="org.eclipse.core.internal.resources.PreferenceInitializer"/>
	</extension>
	
	<extension point="org.eclipse.core.contenttype.contentTypes">
		<file-association content-type="org.eclipse.core.runtime.xml" file-names=".project"/>
		<content-type
			file-extensions="prefs"
			priority="normal"
			name="%preferencesContentTypeName"
			id="preferences"
			base-type="org.eclipse.core.runtime.properties"/>		
	</extension>

   <extension
         id="marker"
         name="%markerName"
         point="org.eclipse.core.resources.markers">
      <attribute
            name="transient">
      </attribute>
      <attribute
            name="generatedBy">
      </attribute>
   </extension>
   <extension
         id="problemmarker"
         name="%problemName"
         point="org.eclipse.core.resources.markers">
      <super
            type="org.eclipse.core.resources.marker">
      </super>
      <persistent
            value="true">
      </persistent>
      <attribute
            name="severity">
      </attribute>
      <attribute
            name="message">
      </attribute>
      <attribute
            name="location">
      </attribute>
   </extension>
   <extension
         id="taskmarker"
         name="%taskName"
         point="org.eclipse.core.resources.markers">
      <super
            type="org.eclipse.core.resources.marker">
      </super>
      <persistent
            value="true">
      </persistent>
      <attribute
            name="priority">
      </attribute>
      <attribute
            name="message">
      </attribute>
      <attribute
            name="done">
      </attribute>
      <attribute
            name="userEditable">
      </attribute>
   </extension>
   <extension
         id="bookmark"
         name="%bookmarkName"
         point="org.eclipse.core.resources.markers">
      <super
            type="org.eclipse.core.resources.marker">
      </super>
      <persistent
            value="true">
      </persistent>
      <attribute
            name="message">
      </attribute>
      <attribute
            name="location">
      </attribute>
   </extension>
   <extension
         id="textmarker"
         name="%textName"
         point="org.eclipse.core.resources.markers">
      <super
            type="org.eclipse.core.resources.marker">
      </super>
      <attribute
            name="charStart">
      </attribute>
      <attribute
            name="charEnd">
      </attribute>
      <attribute
            name="lineNumber">
      </attribute>
   </extension>
<!-- Tasks -->
   <extension
         point="org.eclipse.ant.core.antTasks">
      <antTask
            library="ant_tasks/resources-ant.jar"
            name="eclipse.convertPath"
            class="org.eclipse.core.resources.ant.ConvertPath">
      </antTask>
      <antTask
            library="ant_tasks/resources-ant.jar"
            name="eclipse.incrementalBuild"
            class="org.eclipse.core.resources.ant.IncrementalBuild">
      </antTask>
      <antTask
            library="ant_tasks/resources-ant.jar"
            name="eclipse.refreshLocal"
            class="org.eclipse.core.resources.ant.RefreshLocalTask">
      </antTask>
   </extension>
<!-- Extra Classpath -->
   <extension
         point="org.eclipse.ant.core.extraClasspathEntries">
      <extraClasspathEntry
            library="ant_tasks/resources-ant.jar">
      </extraClasspathEntry>
   </extension>
<!-- IResource to ResourceMapping adapter -->
      <extension
         id="org.eclipse.core.resources.resourceMappingAdapters"
         point="org.eclipse.core.runtime.adapters">
       <factory
            class="org.eclipse.core.internal.resources.mapping.ResourceAdapterFactory"
            adaptableType="org.eclipse.core.resources.IResource">
            <adapter type="org.eclipse.core.resources.mapping.ResourceMapping"/>
       </factory>
   </extension>
      <extension
            id="modelProvider"
            name="%resourceModelName"
            point="org.eclipse.core.resources.modelProviders">
         <modelProvider
               class="org.eclipse.core.internal.resources.mapping.ResourceModelProvider"/>
          <enablement>
            <instanceof value="org.eclipse.core.resources.IResource" />
          </enablement>
      </extension>
<!-- Property testers -->
   <extension
        point="org.eclipse.core.expressions.propertyTesters">
      <propertyTester
           id="org.eclipse.core.resources.resourcePropertyTester"
           class="org.eclipse.core.internal.propertytester.ResourcePropertyTester"
           namespace="org.eclipse.core.resources"
           properties="name,path,extension,readOnly,projectNature,persistentProperty,projectPersistentProperty,sessionProperty,projectSessionProperty"
           type="org.eclipse.core.resources.IResource"/>
      <propertyTester
           id="org.eclipse.core.resources.filePropertyTester"
           class="org.eclipse.core.internal.propertytester.FilePropertyTester"
           namespace="org.eclipse.core.resources"
           properties="contentTypeId"
           type="org.eclipse.core.resources.IFile"/>
      <propertyTester
           id="org.eclipse.core.resources.projectPropertyTester"
           class="org.eclipse.core.internal.propertytester.ProjectPropertyTester"
           namespace="org.eclipse.core.resources"
           properties="open"
           type="org.eclipse.core.resources.IProject"/>
      <propertyTester
            namespace="org.eclipse.core.resources"
            type="org.eclipse.core.resources.mapping.ResourceMapping"
            class="org.eclipse.core.internal.propertytester.ResourceMappingPropertyTester"
            properties="projectPersistentProperty"
            id="org.eclipse.core.resources.mappingPropertyTester"/>
   </extension>
<!-- Filter Matchers-->
   <extension
         point="org.eclipse.core.resources.filterMatchers">
      <filterMatcher
      		id="org.eclipse.core.resources.regexFilterMatcher"
            argumentType="string"
            class="org.eclipse.core.internal.resources.RegexFileInfoMatcher"
            description="%regexFilterProvider.description"
            name="%regexFilterProvider.name"
            ordering="first">
      </filterMatcher>
   </extension>

   <extension
         point="org.eclipse.core.resources.variableResolvers">
      <variableResolver
            class="org.eclipse.core.internal.resources.projectvariables.EclipseHomeProjectVariable"
            variable="ECLIPSE_HOME">
      </variableResolver>
      <variableResolver
            class="org.eclipse.core.internal.resources.projectvariables.ProjectLocationVariableResolver"
            variable="PROJECT_LOC">
      </variableResolver>
      <variableResolver
            class="org.eclipse.core.internal.resources.projectvariables.WorkspaceLocationVariableResolver"
            variable="WORKSPACE_LOC">
      </variableResolver>
      <variableResolver
            class="org.eclipse.core.internal.resources.projectvariables.ParentVariableResolver"
            variable="PARENT">
      </variableResolver>
      <variableResolver
            class="org.eclipse.core.internal.resources.projectvariables.WorkspaceParentLocationVariableResolver"
            variable="PARENT_LOC">
      </variableResolver>
   </extension>
   <extension
         point="org.eclipse.core.filesystem.filesystems">
      <filesystem
            scheme="virtual">
         <run
               class="org.eclipse.core.internal.resources.VirtualFileSystem">
         </run>
      </filesystem>
   </extension>
</plugin>