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.
A fractured rib occurs when one of the bones in your rib cage breaks or cracks. A broken rib is a common injury that occurs when one of the bones in your rib cage breaks or cracks. The most common cause is chest trauma, such as from a fall, motor vehicle accident or impact during contact sports. Many broken ribs are merely cracked.