title: How to invoke importwizard from eclipse plugin programmatically
body: <p>I need to invoke eclipse importwizard from the eclipse plugin project programmatically. i follow the example from , seems not work
  <a href="https://resheim.net/2010/07/invoking-eclipse-wizard.html" rel="nofollow noreferrer">https://resheim.net/2010/07/invoking-eclipse-wizard.html</a></p>
  
  <p>then in my code , it shows wizards array is empty, do i need to register importwizard ? and how?</p>
  
  <pre><code>IWizardDescriptor[] wizards= PlatformUI.getWorkbench().getImportWizardRegistry().getPrimaryWizards();
  </code></pre>