@Override
  public void invokeOnDeclarationStatement(PsiDeclarationStatement declarationStatement) {
    if (declarationStatement.getDeclaredElements().length == 1) {
      PsiLocalVariable localVariable = (PsiLocalVariable) declarationStatement.getDeclaredElements()[0];
      invokeOnVariable(localVariable);
    }
  }
@Override
  public void invokeOnDeclarationStatement(PsiDeclarationStatement declarationStatement)