 <extension      point="org.eclipse.ui.handlers">   <handler         class="com.xyz.plm.analysis.my.gui.MyAnalysisGui"         commandId="com.xyz.plm.analysis.my.commandmygui">   </handler> </extension>  <extension       point="org.eclipse.ui.menus">   <menuContribution         locationURI="popup:com.xyz.plm.ide.ui.myToolsPopupMenu">      <command            commandId="com.xyz.plm.analysis.my.commandmygui"            label="RunMyACtion"            style="push">      