...
| Code Block | ||
|---|---|---|
| ||
class FileWrite {
public static void main(String[] args) throws NumberFormatException, IOException {
FileOutputStream out = new FileOutputStream("output");
//Perform range checking
if(Integer.valueOf(args[0]) < 0 || Integer.valueOf(args[0]) > 255) {
throw new ArithmeticException("Value is out of range");
}
out.write(Integer.valueOf(args[0].toString()));
System.out.flush();
}
}
|
| Wiki Markup |
|---|
When {{args\[0\]}} contains a value that falls outside the representable range of an {{int}}, the {{Integer.valueOf()}} method throws a {{NumberFormatException}}. |
Compliant Solution (Use writeInt())
...