This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
When we use public class ButtonHandler implements ActionListener in a separate class file to get the userid and password, we'd like to know if the login was successful. We want to create a boolean class variable success. But whenever we try to move control from the login class to the ButtonHandler class, success returns before ActionListener is run. What should we do?