Java小白踩坑录 - new String 乱码（二）

 /**
 * Constructs a new {@code String} by decoding the specified array of bytes
 * using the platform's default charset. The length of the new {@code
 * String} is a function of the charset, and hence may not be equal to the
 * length of the byte array.
 *
 * <p> The behavior of this constructor when the given bytes are not valid
 * in the default charset is unspecified. The {@link
 * java.nio.charset.CharsetDecoder} class should be used when more control
 * over the decoding process is required.
 *
 * @param bytes
 * The bytes to be decoded into characters
 *
 * @since JDK1.1
 */
 public String(byte bytes[]) {
  this(bytes, 0, bytes.length);
 }

public static void main(String[] args) throws UnsupportedEncodingException {
  byte bytes[] = new byte[256];
  for (int i = 0; i < 256; i++)
    bytes[i] = (byte)i;
  String str = new String(bytes,"ISO-8859-1");
    for (int i = 0, n = str.length(); i < n; i++)
    System.out.print((int)str.charAt(i) + " ");
}