: Add private instance variables for user data (e.g., firstName , email ).
: Generate public getters and setters for these fields.
To develop a new feature—such as a "User Profile" page for the book's signature application—follow these steps: 1. Update the Model Create or update a JavaBean to represent your data.
: Add private instance variables for user data (e.g., firstName , email ).
: Generate public getters and setters for these fields.
To develop a new feature—such as a "User Profile" page for the book's signature application—follow these steps: 1. Update the Model Create or update a JavaBean to represent your data.
