@Override
      public void actionPerformed(ActionEvent e) {
        final TreeClassChooser chooser = TreeClassChooserFactory.getInstance(getProject())
          .createWithInnerClassesScopeChooser(
            JavaRefactoringBundle.message("replace.constructor.builder.select.builder.class.chooser.title"), GlobalSearchScope.projectScope(myProject), null, null);
        final String classText = myExistentClassTF.getText();
        final PsiClass currentClass = JavaPsiFacade.getInstance(myProject).findClass(classText, GlobalSearchScope.allScope(myProject));
        if (currentClass != null) {
          chooser.select(currentClass);
        }
        chooser.showDialog();
        final PsiClass selectedClass = chooser.getSelected();
        if (selectedClass != null) {
          myExistentClassTF.setText(selectedClass.getQualifiedName());
        }
      }
@Override
      public void actionPerformed(ActionEvent e)