(Constructors Throwing Exceptions) Write a program that shows a constructor passing information about constructor failure to an exception handler after a try block

[Access Control Policy]: A computer system usually implements the exception handling mechanism. Like the interrupt handling mechanism, the original program flow will be stopped until the exception is handled. For example, when a program is calculating c=a/b, and for some reason b was set to 0, the program will encounter the "Division by Zero" exception. The control will be given to the exception handler, and the recovery action could be "report only", "return to the next instruction", "purge the program", etc., based on the severity of the problem. From the abov information, we can conclude: A computer system can integrate both Discretionary Access Control (DAC) and Mandatory Access Control (MAC) security policies An administrator can inhibit the exception handling The exception handling mechanism is like the Mandatory Access Control security policy, no matter which user caused the exception (even the administrator), the program should be stopped, and the control should be given to the…

(Creating Custom Exception Class) Write a Password class that stores a password string. Passwords must contain at least seven alpha-numeric characters, with at least one letter and one digit. Also write an InvalidPasswordException class that extends Exception. The  Password constructor should throw an InvalidPasswordException, which should report an appropriate message based on a given string (e.g. if the string contains no digits, the exception should report this fact).  Use java swing to write a GUI program to prompt the user to enter a password and report an InvalidPasswordException if an invalid password is entered. Some sample screenshots are shown below: