void hexDump ()
inherited
void hexDump() { const int width = 16; Uint8List list = Uint8List.view(data.buffer, 0); StringBuffer buffer = StringBuffer(); final RegExp isPrintable = RegExp(r'\w'); for (int i = 0; i < data.lengthInBytes; i += width) { StringBuffer hex = StringBuffer(); StringBuffer printable = StringBuffer(); for (int j = 0; j < width && i + j < data.lengthInBytes; j++) { int v = list[i + j]; String s = v.toRadixString(16); if (s.length == 1) hex.write('0$s '); else hex.write('$s '); s = String.fromCharCode(v); if (isPrintable.hasMatch(s)) { printable.write(s); } else { printable.write('.'); } } buffer.write('${hex.toString().padRight(3 * width)} $printable\n'); } print('==================================================\n' '$buffer' '=================================================='); }