"");
StringBuffer sbControl = new StringBuffer();
for (int ic = 0x80; ic <= 0x9f; ic++) {
sbControl.append((char)ic);
}
super.append("control(0)=\n" + sbControl.charAt(0) + "," + Integer.toHexString(sbControl.charAt(0)));
String control = sbControl.toString();
char[] cc = new char[sbControl.length()];
sbControl.getChars(0, cc.length, cc, 0);
String control2 = new String(cc);
super.append("control(0)=\n" + control.charAt(0) + "," + Integer.toHexString(control.charAt(0)));