Java Utililty Methods Byte to String

int iRet = bByte;
if (iRet < 0) {
    iRet += 256;
int iD1 = iRet / 16;
int iD2 = iRet % 16;
return strDigits[iD1] + strDigits[iD2];

String res = Integer.toHexString(input & 0xff);
if (res.length() < 2) {
    res = "0" + res;
return res;

String s = "0x";
for (int i = 0; i < 8; i++) {
    if ((b & (1 << 7 - i)) > 0)
        s += "1";
    else
        s += "0";
return s;
...

String hexadecimal = "00";
if (b < 0) {
    hexadecimal = Integer.toHexString(b).substring(6);
} else {
    hexadecimal = Integer.toHexString(b);
if (hexadecimal.length() < 2)
    hexadecimal = "0" + hexadecimal;
...

String result = String.valueOf(Integer.toHexString(b & 0xFF));
if (result.length() == 1)
    result = "0" + result;
return result.toUpperCase();

return "" + (char) b;

return cToS(byteToChar(b_));

StringBuilder result = new StringBuilder("{");
for (int ind = 7; ind >= 0; ind--) {
    if (getBitInInt(b, ind) == 1) {
        result.append("1");
    } else {
        result.append("0");
result.append("}");
return result.toString();

String s = Integer.toHexString(b);
if (s.length() == 1)
    s = "0" + s;
else
    s = s.substring(s.length() - 2);
return s;

return Integer.toString(b);