Java Utililty Methods Integer Pad Zero

List of utility methods to do Integer Pad Zero

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Description

The list of methods to do Integer Pad Zero are organized into topic(s).

Method

byte[]zeroPadArray(byte[] source, int size)
Pad a byte array with zeroes. 
byte[] data = new byte[size];
for (int i = 0; i < data.length; i++) {
    if (i < source.length)
        data[i] = source[i];
    else
        data[i] = 0;
return data;
...
StringZeroPadded(Integer i)
Zero Padded 
String result = "" + i;
if (i < 10)
    result = "0" + result;
return result;
StringzeroPaddedHex(int n, int length)
zero Padded Hex 
return padLeft(Integer.toHexString(n), length, '0');
StringzeroPaddedInt(int num, int length)
zero Padded Int 
String val = String.valueOf(num);
while (val.length() < length) {
    val = "0" + val;
return val;
StringzeroPadInteger(int i)
zero Pad Integer 
return padTo(Integer.toString(i), MAX_INT_CHAR_WIDTH, '0');