POJO stands for Plain Old Java Object. It is usually used to represent a bean following the typical JavaBean conventions. Typically, it contains private member variables with getters and setters and a no-argument constructor.

We will create a simple POJO to act as a command object. Important parts of the class are listed as follows:

    public class User { 
      private String guid; 
      private String name; 
      private String userId; 
      private String password; 
      private String password2; 
      //Constructor 
      //Getters and Setters   
      //toString 
    }

A few important things to note are as follows:

• This class does not have any annotations or Spring-related mappings. Any bean can act as a form-backing object.
• We are going to capture the name, user ID, and password in the form. We have a password confirmation field, password2, and unique identifier field guid.
• Constructor, getters, setters, and toString methods are not shown for brevity.