Java Utililty Methods Binary to Hex

Description

The list of methods to do Binary to Hex are organized into topic(s).

Method

String

binToHex(String bin)
bin To Hex

String result = "";
int decimal;
for (int i = 4; (i <= 64 && i <= bin.length()); i = i + 4) {
    decimal = Integer.parseInt(bin.substring((i - 4), i), 2);
    result = result.concat(Integer.toString(decimal, 16)).toUpperCase();
return result;

String

binToHex(String sBinString)
bin To Hex

String sHexString = "";
String sTemp = "";
while (sBinString.length() >= 4) {
    sTemp = sBinString.substring(0, 4);
    sBinString = sBinString.substring(4, sBinString.length());
    sHexString += Integer.toHexString(Integer.parseInt(sTemp, 2));
if (sBinString.length() > 1) {
...

String

binToHexString(byte[] bytes)
bin To Hex String

return new String(binToHex(bytes));