java multiple catch code example

Example 1: java catch multiple exceptions

catch(IOException | SQLException ex){
     logger.error(ex);
     throw new MyException(ex.getMessage());
}

Example 2: is try and catch block catching only one exception

class Main {
  public static void main(String[] args) {
    try {
      int array[] = new int[10];
      array[10] = 30 / 0;
    } catch (ArithmeticException e) {
      System.out.println(e.getMessage());
    } catch (ArrayIndexOutOfBoundsException e) {
      System.out.println(e.getMessage());
    } 
  }
}