Java Utililty Methods Long to String

List of utility methods to do Long to String

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Description

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

Method

Stringlong2sortableStr(long val)
longsortable Str 
char[] arr = new char[5];
long2sortableStr(val, arr, 0);
return new String(arr, 0, 5);
StringLong2Str(long i)
Long Str 
String o;
try {
    o = Long.toString(i);
} catch (Exception e) {
    o = "";
return o;
Stringlong2String(final long ip)
Converts a long value representing an IP address to a standard IP address (dotted decimal format). 
final long a = (ip & 0xff000000) >> 24;
final long b = (ip & 0x00ff0000) >> 16;
final long c = (ip & 0x0000ff00) >> 8;
final long d = ip & 0xff;
return a + "." + b + "." + c + "." + d;
StringLong2String(final long value)
Long String 
if (value >= 0) {
    return String.format("%08x", value);
} else {
    return String.format("-%08x", -value);
voidlong2string(long lng, StringBuilder buff)
longstring 
for (int i = 0; i < 16; i++) {
    long nextByte = lng & 0xF000000000000000L;
    lng <<= 4;
    boolean isNegative = nextByte < 0;
    nextByte = rightShift(nextByte, 60);
    if (isNegative) {
        nextByte |= 0x08;
    buff.append(CHARS[(int) nextByte]);
Stringlong2string(long longdata)
longstring 
return String.valueOf(longdata);
Stringlong2String(long x)
long String 
char[] cArray = long2char(x);
StringBuilder sbResult = new StringBuilder(cArray.length);
for (char c : cArray) {
    sbResult.append(c);
return sbResult.toString();
Stringlong2StringForLen(long num, String str)
long String For Len 
int len = String.valueOf(num).length();
if (len > str.length()) {
    return String.valueOf(num).substring(len - str.length(), len);
} else {
    return str.substring(0, str.length() - len) + String.valueOf(num);
byte[]long2Word(long val)
long Word 
byte[] ret = new byte[4];
int firstByte = (int) (val & 0xFF000000L) >> 24;
int secondByte = (int) (val & 0x00FF0000L) >> 16;
int thirdByte = (int) (val & 0x0000FF00L) >> 8;
int fourthByte = (int) (val & 0x000000FFL);
ret[0] = (byte) firstByte;
ret[1] = (byte) secondByte;
ret[2] = (byte) thirdByte;
...
StringLongToStr(long nValue)
Long To Str 
return new Long(nValue).toString();