Java Utililty Methods Long Number Create

List of utility methods to do Long Number Create

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Description

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

Method

longtoLong(String param)

Convert to Long 

try {
    return Long.valueOf(param.trim());
} catch (Exception e) {
    return 0;
longtoLong(String parameter)
to Long 
return Long.parseLong(parameter);
longtoLong(String s)
to Long 
byte[] bytes = s.getBytes();
long value = byteToInt(bytes, 0) & 0xFFFFFFFFL;
return value;
LongtoLong(String s)
Translate a string s to an Long. 
Long l = null;
try {
    l = Long.parseLong(s);
} catch (NumberFormatException e) {
return l;
LongToLong(String s)
To Long 
if (ToString(s).isEmpty()) {
    return null;
return Long.parseLong(ToString(s));
LongtoLong(String s)
to Long 
return s.length() == 0 ? null : Long.parseLong(s, 32);
LongtoLong(String s)
to Long 
if (isEmptyTrim(s)) {
    return 0L;
return new Long((long) val(s.trim()));
LongtoLong(String s)
to Long 
if (s == null)
    return null;
if ("N/A".equals(s))
    return null;
int dotPos;
if ((dotPos = s.indexOf('.')) != -1) {
    s = s.substring(0, dotPos + 3);
try {
    return Long.valueOf(s.replace(".", ""));
} catch (NumberFormatException e) {
    return null;
longtoLong(String s)
to Long 
try {
    if ((s != null) && (!("".equals(s.trim()))))
        return Long.parseLong(s);
} catch (Exception exception) {
return 0L;
longtoLong(String s, long defValue)
to Long 
Long result = toLong(s);
return ((result != null) ? result.longValue() : defValue);