Java Utililty Methods Byte Array to String

List of utility methods to do Byte Array to String

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Description

The list of methods to do Byte Array to String are organized into topic(s).

Method

Stringbytes2string(byte[] src)
bytesstring 
StringBuilder sb = new StringBuilder();
if (src == null || src.length <= 0) {
    return null;
for (int i = 0; i < src.length; i++) {
    int v = src[i] & 0xFF;
    String hv = Integer.toHexString(v);
    if (hv.length() < 2) {
...
Stringbytes2string(byte[] src)
bytesstring 
char[] hexChars = new char[src.length * 2];
for (int j = 0; j < src.length; j++) {
    int v = src[j] & 0xFF;
    hexChars[j * 2] = HEX_ARRAY[v >>> 4];
    hexChars[j * 2 + 1] = HEX_ARRAY[v & 0x0F];
return new String(hexChars);
StringbytesToStr(byte[] bytes)
bytes To Str 
String result = "";
byte[] var3 = bytes;
int var4 = bytes.length;
for (int var5 = 0; var5 < var4; ++var5) {
    byte aByte = var3[var5];
    String temp = Integer.toHexString(aByte & 255);
    if (temp.length() == 1) {
        temp = "0" + temp;
...
StringbytesToStr(byte[] input)
bytes To Str 
String res = "";
for (byte b : input) {
    res += byteToStr(b);
return res;
StringbytesToStrHex(byte[] bytes)
bytes To Str Hex 
StringBuffer sb = new StringBuffer(bytes.length);
String sTemp;
for (int i = 0; i < bytes.length; i++) {
    sTemp = Integer.toHexString(0xFF & bytes[i]);
    if (sTemp.length() < 2)
        sb.append(0);
    sb.append(sTemp.toUpperCase());
return sb.toString();
StringbytesToString(byte... bytes)
bytes To String 
StringBuilder builder = new StringBuilder();
for (byte aByte : bytes) {
    String binStr = Integer.toBinaryString(aByte);
    int length = binStr.length();
    if (length > 8) {
        builder.append(binStr.substring(length - 8)).append(" ");
    } else {
        builder.append(String.format("%08d", Integer.parseInt(binStr))).append(" ");
...
StringbytesToString(byte[] arr)
Byte array to string including the 0X notation 
return bytesToString(arr, null);
StringbytesToString(byte[] arr, int pos)
Reads a string from a byte array. 
checkBounds(arr, pos);
int charCount = bytesToInt(arr, pos);
String str = "";
for (int i = 0; i < charCount; i++) {
    str += bytesToChar(arr, pos + 4 + (i * 2));
return str;
StringbytesToString(byte[] b)
Produces a string prepresentation of the byte array. 
StringBuffer sb;
sb = new StringBuffer();
sb.append("{ ");
for (int ii = 0; ii < b.length; ++ii) {
    if (ii > 0) {
        sb.append(", ");
    sb.append(b[ii]);
...
StringbytesToString(byte[] buffer, int index, int length)
This function converts the bytes in a byte array at the specified index to its corresponding string value. 
return new String(buffer, index, length);