public static class Utils.Convert
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
static int |
INTEGER_BYTES |
static int |
LONG_BYTES |
static int |
SHORT_BYTES |
| Constructor and Description |
|---|
Convert() |
| Modifier and Type | Method and Description |
|---|---|
static byte[] |
toBytes(java.lang.Object o)
Convert integer (
short, int, long, BigInteger) to a byte array |
static java.math.BigInteger |
toUnsignedBigInteger(long l)
Convert
long to BigInteger equal to an unsigned long value |
static java.math.BigInteger |
toUnsignedBigInteger(java.lang.String str)
Convert
String to BigInteger equal to an unsigned String value |
static java.lang.String |
toUnsignedString(long l)
Convert
long to a string representation of an unsigned long value |
public static final int SHORT_BYTES
public static final int INTEGER_BYTES
public static final int LONG_BYTES
public static java.math.BigInteger toUnsignedBigInteger(long l)
long to BigInteger equal to an unsigned long valuel - long value to convertBigInteger equal to an unsigned long valuepublic static java.math.BigInteger toUnsignedBigInteger(java.lang.String str)
String to BigInteger equal to an unsigned String valuestr - String value to convertBigInteger equal to an unsigned long valuepublic static java.lang.String toUnsignedString(long l)
long to a string representation of an unsigned long valuel - long value to convertString representation of an unsigned long valuepublic static byte[] toBytes(java.lang.Object o)
short, int, long, BigInteger) to a byte arrayo - Integer object to convert to an array of bytes