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.
Other possible causes of pain under the left rib cage include: 1  Stretched or torn muscle or muscle spasm in the chest or abdominal wall. 2  Chest or abdominal trauma. 3  Gastric ulcer.  Kidney diseases, including urinary stones in the kidney or left 1  ureter. Pericarditis â an inflammation of the heart 2  sac. Aneurysm or dissection of abdominal aorta.