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

StringbytesToString(byte[] bytes)
bytes To String 
String result = "[";
for (int i = 0; i < bytes.length; i++) {
    result += bytes[i];
    if (i < bytes.length - 1) {
        result += ",";
return result + "]";
...
StringbytesToString(byte[] bytes)
Stores the bytes of the byte array in a hexstring 
StringBuilder sb = new StringBuilder();
for (byte b : bytes) {
    String str = Long.toString(b & 0xff, 16);
    sb.append(str.length() < 2 ? "0" + str : str);
return sb.toString();
StringbytesToString(byte[] bytes)
bytes To String 
if (bytes == null) {
    return null;
return new String(bytes);
StringbytesToString(byte[] bytes)
bytes To String 
int readBytes = bytes.length;
StringBuffer hexData = new StringBuffer();
for (int i = 0; i < readBytes; i++) {
    hexData.append(hexLookupTable[0xff & bytes[i]]);
return hexData.toString();
StringbytesToString(byte[] bytes)
bytes To String 
StringBuffer sBuffer = new StringBuffer();
for (int i = 0; i < bytes.length; i++) {
    sBuffer.append(byteToString(bytes[i]));
    if (i != bytes.length - 1)
        sBuffer.append("-");
return sBuffer.toString();
StringbytesToString(byte[] bytes)
bytes To String 
StringBuffer encryptedUserID = new StringBuffer();
for (int i = 0; i < bytes.length; ++i) {
    String hex = Integer.toHexString(0xff & bytes[i]);
    if (hex.length() == 1) {
        encryptedUserID.append('0');
    encryptedUserID.append(hex);
return encryptedUserID.toString();
StringbytesToString(byte[] bytes)
bytes To String 
return bytesToString(bytes, false);
StringbytesToString(byte[] bytes, int offs, int len)
bytes To String 
StringBuilder b = new StringBuilder(len * 2);
int h, l;
for (int i = 0; i < len; i++) {
    h = bytes[i + offs] & 0xff;
    l = h & 0x0f;
    h >>= 4;
    if (h < 10) {
        b.append('0' + h);
...
StringbytesToString(byte[] bytes, int startIndex)
Given a byte array, restore a String out of it. 
int len = (int) (bytes[startIndex++]) & 0xff;
return new String(bytes, startIndex, len);
StringbytesToString(byte[] bytes, String encoding)
bytes To String 
if (bytes == null) {
    throw new IllegalArgumentException("bytes may not be null in string conversion");
if (bytes.length == 0) {
    return null;
try {
    return new String(bytes, encoding);
...