Parses the string argument as an unsigned decimal integer. The characters in the string must all be decimal digits, except that the first character may be an ASCII plus sign '+' ( '\u002B'). The resulting integer value is returned, exactly as if the argument and the radix 10 were given as arguments to the parseUnsignedInt(java.lang.String, int) method.

Parameters:

s

a String containing the unsigned int representation to be parsed

Returns:  the unsigned integer value represented by the argument in decimal.

Exceptions:

NumberFormatException

if the string does not contain a parsable unsigned integer.

Since:  1.8