Chapter 15.5, Problem 15.17CP

Explanation of Solution

Different ways to share the information with the event handler are discussed below:

Passing information to event handlers:

The required information is shared with the help of constructor. When the object is created, the constructor is invoked. The information need to be shared is passed to constructor and stored in the required variables, so that it is available for the event handler.

Sharing Information for event handling using inner classes:

The inner classes are helpful when the variables to be shared are final. To share the information, after defining all the variables to be shared, define the event handler as an inner class...