ipString is a String representation of an IP address with spaces instead of dots.
String[] ipArray = ipString.split(" ");
String ip = "";
for (String part : ipArray){
if (part != null){
ip += part;
}
}
ip = ip.trim();
int ipInt = Integer.parseInt(ip); // Exception is thrown here.
Exception in thread "main" java.lang.NumberFormatException: For input string: "6622015176
".
Could someone explain why this exception is being thrown?
int is primitive data type and it's range is : -2,147,483,648
to 2,147,483,647
6,622,015,176
is out of int range.