This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am looking for the easy way to validate a string and take action if the input string is a number (or can be parsed into a number). Is there an easy way to check a string to see if it can be turned into an integer? Thanks.