public String formatAsString() {
StringBuilder sb = new StringBuilder(36);
int PREFIX_LEN = "0x".length();
sb.append(HexDump.intToHex(_d1), PREFIX_LEN, 8);
sb.append("-");
sb.append(HexDump.shortToHex(_d2), PREFIX_LEN, 4);
sb.append("-");
sb.append(HexDump.shortToHex(_d3), PREFIX_LEN, 4);
sb.append("-");
char[] d4Chars = HexDump.longToHex(getD4());
sb.append(d4Chars, PREFIX_LEN, 4);
sb.append("-");
sb.append(d4Chars, PREFIX_LEN + 4, 12);
return sb.toString();
}
private static String formatDoubleAsHex(double d) {
long l = Double.doubleToLongBits(d);
StringBuilder sb = new StringBuilder(20);
sb.append(HexDump.longToHex(l)).append('L');
return sb.toString();
}