public class TransUtility extends SMYLDObject
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_KEEP_DIGITS |
static int |
MAX_KEEP_DIGITS |
static int |
MIN_KEEP_DIGITS |
NEW_LINE, OS_NEW_LINE| Constructor and Description |
|---|
TransUtility() |
| Modifier and Type | Method and Description |
|---|---|
static int |
generateLUHN(String cardNo) |
static String |
generateValidCardNo(String cardNo) |
static String |
scrambleCardNo(String sourceCardNo,
int keepDigits) |
static String |
scrambleCardNo(String sourceCardNo,
int keepDigits,
long fakeNumber) |
static String |
scrambleCardNoWithKey(String sourceCardNo,
int keepDigits,
long keyValue) |
static boolean |
validateLuhn(String cardNo) |
debug, getLenName, insertInstanceValue, printInstanceValues, toStringpublic static final int DEFAULT_KEEP_DIGITS
public static final int MIN_KEEP_DIGITS
public static final int MAX_KEEP_DIGITS
public static String scrambleCardNo(String sourceCardNo, int keepDigits, long fakeNumber)
public static String scrambleCardNoWithKey(String sourceCardNo, int keepDigits, long keyValue)
public static int generateLUHN(String cardNo)
public static boolean validateLuhn(String cardNo)
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