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String str = "0xffffffff";
str = str.substring(2);
if (str.length() > 4 * 8) {
// ****
}
int i = (int) Long.parseLong(str, 16);
i = Integer.parseInt(str, 16);
System.out.println(i);
String s = "0xffffffff";
long l = Long.parseLong(s.replace("0x", ""),16);
public class Test {
public static void main(String[] args)
{
String str = "0xffffffff";
str = str.substring(2);
long i = Long.parseLong(str, 16);
System.out.println(i);
}
}