import java.io.UnsupportedEncodingException;
import java.util.Arrays;
public class Main {
public static void main(String[] args)
{
try
{
String s = "s";
System.out.println(Arrays.toString(s.getBytes("utf8")));
System.out.println(Arrays.toString(s.getBytes("utf16")));
System.out.println(Arrays.toString(s.getBytes("utf32")));
}
catch (UnsupportedEncodingException e)
{
e.printStackTrace();
}
}
}
Console:byte sconosciuti restituito da getBytes() metodo
[115]
[-2, -1, 0, 115]
[0, 0, 0, 115]
cosa si tratta?
[-2, -1] - ???
Inoltre, ho notato, che se lo faccio:
String s = new String(new char[]{'\u1251'});
System.out.println(Arrays.toString(s.getBytes("utf8")));
System.out.println(Arrays.toString(s.getBytes("utf16")));
System.out.println(Arrays.toString(s.getBytes("utf32")));
Console:
[-31, -119, -111]
[-2, -1, 18, 81]
[0, 0, 18, 81]
+1 per avere 238k rep. Devi sapere di cosa stai parlando. –
@ Eric Robertson, Jon Skeet è lego .... aspettalo .... dario! :) –