private static boolean switchStatementDefinitelyRecurses(
    PsiSwitchStatement switchStatement, PsiMethod method) {
    final PsiExpression switchExpression = switchStatement.getExpression();
    return expressionDefinitelyRecurses(switchExpression, method);
  }
private static boolean switchStatementDefinitelyRecurses(
    PsiSwitchStatement switchStatement, PsiMethod method)