The code presented below would then be used for letting the user change their password.
For example, we can use Regular Expression to check whether the user input is a valid Social Security number, a valid phone number or a valid email number, etc.
The password won't appear on the screen as you type and most browsers also won't 'remember' the values entered in fields as they do with other form elements.
In some cases, such as on mobile devices, displaying the password may improve usability without compromising security.
My Fields Validation class has following methods: Validate email address using Java regex /** is Email Valid: Validate email address using Java reg ex.
* This method checks if the input string is a valid email address. Email address to validate * @return boolean: true if email address is valid, false otherwise.