This exception signals that a requested character encoding is not supported by the current Java Virtual Machine.
public class UnsupportedEncodingException extends IOException {
// Public Constructors
public UnsupportedEncodingException();
public UnsupportedEncodingException(String s);
}
Object->Throwable(Serializable)->Exception->IOException->UnsupportedEncodingException
ByteArrayOutputStream.toString(), InputStreamReader(), OutputStreamWriter(), String(), String.getBytes()