The java.util.Scanner.ioException() method returns the IOException last thrown by this Scanner's underlying Readable. This method returns null if no such exception exists. Following is the declaration for java.util.Scanner.ioException() method.
Stress has a shocking effect on your body - an effect that is almost impossible to quantify, and one that can affect you in ways that even doctors don't understand. But generally there are two causes of rib pain from anxiety. Tension Muscle tension in your chest and stomach has a tendency to lead to rib pain.
One possibility is that inflammation in the ribs can be caused by repetitive strain injury or fibromyalgia.8. If you have pain in your rib cage caused by costochondritis, you should rest and apply heat pads to relieve the pain. You should also avoid sports or activities that can make the pain worse.