bundles/org.eclipse.ui/schema/startup.exsd

<?xml version='1.0' encoding='UTF-8'?>
<!-- Schema file written by PDE -->
<schema targetNamespace="org.eclipse.ui">
<annotation>
      <appInfo>
         <meta.schema plugin="org.eclipse.ui" id="startup" name="Startup"/>
      </appInfo>
      <documentation>
         This extension point is used to register plugins that want to be activated on startup. The class given as the attribute on the startup element must implement the interface &lt;samp&gt;org.eclipse.ui.IStartup&lt;/samp&gt;. Once the workbench is started, the method earlyStartup() will be called from a separate thread.

If the startup element has a class attribute, the class will be instantiated and earlyStartup() will be called on the result.  Otherwise, this method will be called on the plug-in class.  Do not specify the plug-in class as the value of the class attribute, or it will be instantiated twice (once by regular plug-in activation, and once by this mechanism).

If the extension does not provide a class as an attribute on the startup element, the plug-in&apos;s activator (plug-in class) must implement &lt;samp&gt;org.eclipse.ui.IStartup&lt;/samp&gt;. Note that this form is deprecated and should no longer be used. Its functioning relies on the availability of the org.eclipse.core.runtime.compatibility plug-in and the org.eclipse.core.runtime.compatibility.registry fragment.

Plugins that provide an extension to this extension point are listed in the workbench preferences and the user may disable any plugin from early startup.
      </documentation>
   </annotation>

   <element name="extension">
      <complexType>
         <sequence>
            <element ref="startup" minOccurs="0" maxOccurs="unbounded"/>
         </sequence>
         <attribute name="point" type="string" use="required">
            <annotation>
               <documentation>
                  a fully qualified identifier of the target extension point
               </documentation>
            </annotation>
         </attribute>
         <attribute name="id" type="string">
            <annotation>
               <documentation>
                  an optional identifier of the extension instance
               </documentation>
            </annotation>
         </attribute>
         <attribute name="name" type="string">
            <annotation>
               <documentation>
                  an optional name of the extension instance
               </documentation>
               <appInfo>
                  <meta.attribute translatable="true"/>
               </appInfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <element name="startup">
      <complexType>
         <attribute name="class" type="string">
            <annotation>
               <documentation>
                  a fully qualified name of the class that implements 
&lt;samp&gt;org.eclipse.ui.IStartup&lt;/samp&gt;.
If not specified, the plug-in class is used.   Do not specify the plug-in class as an explicit value, or it will be instantiated twice (once by regular plug-in activation, and once by this mechanism).
Since release 3.0.
               </documentation>
               <appInfo>
                  <meta.attribute kind="java" basedOn="org.eclipse.ui.IStartup"/>
               </appInfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <annotation>
      <appInfo>
         <meta.section type="since"/>
      </appInfo>
      <documentation>
         Release 2.0
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="examples"/>
      </appInfo>
      <documentation>
         Following is an example of a startup extension: 
&lt;pre&gt;
   &lt;extension point=&quot;org.eclipse.ui.startup&quot;&gt;
     &lt;startup class=&quot;org.eclipse.example.StartupClass&quot;/&gt;
   &lt;/extension&gt;
&lt;/pre&gt;
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="apiInfo"/>
      </appInfo>
      <documentation>
         See interface &lt;samp&gt;org.eclipse.ui.IStartup&lt;/samp&gt;.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="implementation"/>
      </appInfo>
      <documentation>
         
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="copyright"/>
      </appInfo>
      <documentation>
         Copyright (c) 2002, 2006 IBM Corporation and others.&lt;br&gt;
All rights reserved. This program and the accompanying materials are made
available under the terms of the Eclipse Public License v1.0 which accompanies
this distribution, and is available at &lt;a 
href=&quot;http://www.eclipse.org/legal/epl-v10.html&quot;&gt;http://www.eclipse.org/legal/epl-v10.html&lt;/a&gt;
      </documentation>
   </annotation>

</schema>