private void createUIComponents() {
    myEditorTextField1 = new EditorTextField("", myProject, JavaFileType.INSTANCE);
    final JavaCodeFragmentFactory factory = JavaCodeFragmentFactory.getInstance(myProject);
    PsiPackage defaultPackage = JavaPsiFacade.getInstance(myProject).findPackage("");
    final PsiCodeFragment fragment = factory.createReferenceCodeFragment("", defaultPackage, true, true);
    myEditorTextField1.setDocument(PsiDocumentManager.getInstance(myProject).getDocument(fragment));
  }
private void createUIComponents()